SIST EN ISO 10439-3:2015
(Main)Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 3: Integrally geared centrifugal compressors (ISO 10439-3:2015)
Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 3: Integrally geared centrifugal compressors (ISO 10439-3:2015)
This part of ISO 10439 specifies minimum requirements and gives recommendations for axial
compressors, single-shaft and integrally geared process centrifugal compressors, and expandercompressors
for special purpose applications that handle gas or process air in the petroleum,
petrochemical, and natural gas industries. This part of ISO 10439 specifies integrally geared centrifugal
compressors in conjunction with ISO 10439‑1.
NOTE 1 See API 672 for packaged plant instrument air compressors.
NOTE 2 Expander stages are sometimes provided on these machines.
Erdöl-, petrochemische und Erdgasindustrie - Axial- und Radialkompressoren und Expanderkompressoren für Sonderanwendungen zur Handhabung von Gas oder Prozessluft - Teil 3: Radialkompressoren mit integrierter Getriebeeinheit (ISO 10439-3:2015)
Industries du pétrole, de la pétrochimie et du gaz naturel - Compresseurs axiaux et centrifuges et compresseurs-détenteurs - Partie 3: Compresseurs centrifuges et axiaux à multiplicateur intégré (ISO/DIS 10439-3:2010)
L'ISO 10439-3:2015 spécifie les exigences minimales et fournit des recommandations pour les compresseurs axiaux, les compresseurs centrifuges mono-arbres à multiplicateur intégré et les compresseurs-détendeurs pour applications spéciales de traitement des gaz et de l'air dans les industries du pétrole, de la pétrochimie et du gaz naturel. L'ISO 10439-3:2015 spécifie les compresseurs centrifuges à multiplicateur intégré en combinaison avec l'ISO 10439‑1.
Petrokemična industrija ter industrija za predelavo nafte in zemeljskega plina - Aksialni, radialni in ekspanzijski kompresorji - 3. del: Radialni kompresorji z vgrajenim gonilom (ISO 10439-3:2015)
Ta del standarda ISO 10439 določa minimalne zahteve in daje priporočila za aksialne kompresorje, radialne kompresorje z eno gredjo in vgrajenim gonilom ter ekspanzijske kompresorje za posebne namene, ki obdelujejo plin ali procesni zrak v petrokemični industriji ter industriji za predelavo nafte in zemeljskega plina. Ta del standarda ISO 10439 določa radialne kompresorje z vgrajenim gonilom v povezavi s standardom ISO 10439‑1.
OPOMBA 1: Glej API 672 za vdelane kompresorje instrumentalnega zraka.
OPOMBA 2: Na teh strojih so včasih zagotovljene ekspanzijske faze.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 10439-3:2015
01-maj-2015
1DGRPHãþD
SIST EN ISO 10439:2004
3HWURNHPLþQDLQGXVWULMDWHULQGXVWULMD]DSUHGHODYRQDIWHLQ]HPHOMVNHJDSOLQD
$NVLDOQLUDGLDOQLLQHNVSDQ]LMVNLNRPSUHVRUMLGHO 5DGLDOQLNRPSUHVRUML]
YJUDMHQLPJRQLORP ,62
Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors
and expander-compressors - Part 3: Integrally geared centrifugal compressors (ISO
10439-3:2015)
Erdöl-, petrochemische und Erdgasindustrie - Axial- und Radialkompressoren und
Expanderkompressoren für Sonderanwendungen zur Handhabung von Gas oder
Prozessluft - Teil 3: Radialkompressoren mit integrierter Getriebeeinheit (ISO 10439-
3:2015)
Industries du pétrole, de la pétrochimie et du gaz naturel - Compresseurs axiaux et
centrifuges et compresseurs-détenteurs - Partie 3: Compresseurs centrifuges et axiaux à
multiplicateur intégré (ISO/DIS 10439-3:2010)
Ta slovenski standard je istoveten z: EN ISO 10439-3:2015
ICS:
23.140 .RPSUHVRUMLLQSQHYPDWLþQL Compressors and pneumatic
VWURML machines
75.180.20 Predelovalna oprema Processing equipment
SIST EN ISO 10439-3:2015 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 10439-3:2015
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SIST EN ISO 10439-3:2015
EUROPEAN STANDARD
EN ISO 10439-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2015
ICS 75.180.20; 71.120.99 Supersedes EN ISO 10439:2002
English Version
Petroleum, petrochemical and natural gas industries - Axial and
centrifugal compressors and expander-compressors - Part 3:
Integrally geared centrifugal compressors (ISO 10439-3:2015)
Industries du pétrole, de la pétrochimie et du gaz naturel - Erdöl-, petrochemische und Erdgasindustrie - Axial- und
Compresseurs axiaux et centrifuges et compresseurs- Radialkompressoren und Expanderkompressoren für
détenteurs - Partie 3: Compresseurs centrifuges et axiaux à Sonderanwendungen zur Handhabung von Gas oder
multiplicateur intégré (ISO 10439-3:2015) Prozessluft - Teil 3: Radialkompressoren mit integrierter
Getriebeeinheit (ISO 10439-3:2015)
This European Standard was approved by CEN on 8 November 2014.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same
status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10439-3:2015 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 10439-3:2015
EN ISO 10439-3:2015 (E)
Contents Page
Foreword .3
2
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SIST EN ISO 10439-3:2015
EN ISO 10439-3:2015 (E)
Foreword
This document (EN ISO 10439-3:2015) has been prepared by Technical Committee ISO/TC 118
"Compressors and pneumatic tools, machines and equipment" in collaboration with Technical Committee
CEN/TC 12 “Materials, equipment and offshore structures for petroleum, petrochemical and natural gas
industries” the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by August 2015, and conflicting national standards shall be withdrawn at
the latest by August 2015.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 10439:2002.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech
Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 10439-3:2015 has been approved by CEN as EN ISO 10439-3:2015 without any modification.
3
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SIST EN ISO 10439-3:2015
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SIST EN ISO 10439-3:2015
INTERNATIONAL ISO
STANDARD 10439-3
First edition
2015-02-15
Petroleum, petrochemical and natural
gas industries — Axial and centrifugal
compressors and expander-
compressors —
Part 3:
Integrally geared centrifugal
compressors
Industries du pétrole, de la pétrochimie et du gaz naturel —
Compresseurs axiaux et centrifuges et compresseurs-détenteurs —
Partie 3: Compresseurs centrifuges et axiaux à multiplicateur intégré
Reference number
ISO 10439-3:2015(E)
©
ISO 2015
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SIST EN ISO 10439-3:2015
ISO 10439-3:2015(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2015
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2015 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 10439-3:2015
ISO 10439-3:2015(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms, abbreviated terms, and definitions . 1
4 General . 2
4.1 Dimensions and units . 2
4.2 Statutory requirements . 2
4.3 Unit responsibility . 2
4.4 Basic design . 2
4.4.1 Performance . 2
4.5 Materials . 2
4.6 Casings . 2
4.6.1 Pressure-containing casings . 2
4.6.2 Casing repair. 3
4.6.3 Material inspection of pressure-containing parts . 3
4.6.4 Pressure casing connections . 3
4.6.5 Casing support structure . 3
4.6.6 External forces and moments . 3
4.6.7 Variable inlet and/or diffuser guide vanes . . 4
4.7 Rotating elements. 4
4.8 Dynamics . 4
4.9 Bearings and bearing housings. 5
4.9.1 General. 5
4.9.2 Hydrodynamic radial bearings . 5
4.9.3 Hydrodynamic thrust bearings . 5
4.9.4 Bearing housings . 6
4.10 Shaft end seals . 6
4.11 Integral gearing . 6
4.12 Nameplates and rotation arrows .10
5 Accessories .10
5.1 Drivers .10
5.2 Couplings and guards .10
5.3 Lubrication and sealing systems .10
5.4 Mounting plates.10
5.5 Controls and instrumentation .11
5.6 Piping and appurtenances .12
5.6.1 General.12
5.6.2 Process piping and accessories .12
5.7 Special tools .12
6 Inspection, testing, and preparation for shipment .12
6.1 General .12
6.2 Inspection .12
6.2.1 Gear contact checks .13
6.3 Testing .13
6.3.1 Mechanical running test .13
6.3.2 Assembled compressor gas leakage test .15
6.3.3 * Optional tests .15
6.4 Preparation for shipment .16
7 Supplier’s data .16
7.1 General .16
7.2 Proposals .16
© ISO 2015 – All rights reserved iii
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SIST EN ISO 10439-3:2015
ISO 10439-3:2015(E)
7.3 Contract data .16
Annex A (normative) Datasheets .17
Annex B (informative) Vendor (Supplier) data and drawing requirements (VDDR) .30
Annex C (informative) Nomenclature .40
Annex D (informative) Typical materials for integrally geared compressors .43
Annex E (informative) Inspector’s checklist .59
Annex F (informative) External forces and moments .64
Annex G (normative) Rating formulae for integral gearing .65
Bibliography .68
iv © ISO 2015 – All rights reserved
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SIST EN ISO 10439-3:2015
ISO 10439-3:2015(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT), see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 118, Compressors and pneumatic tools, machines
and equipment, Subcommittee SC 1, Process compressors.
This first edition, together with ISO 10439-1, ISO 10439-2, and ISO 10439-4, replaces ISO 10439:2002.
ISO 10439 consists of the following parts, under the general title Petroleum, petrochemical and natural
gas industries — Axial and centrifugal compressors and expander-compressors:
— Part 1: General requirements
— Part 2: Non-integrally geared centrifugal and axial compressors
— Part 3: Integrally geared centrifugal compressors
— Part 4: Expander-compressors
© ISO 2015 – All rights reserved v
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SIST EN ISO 10439-3:2015
ISO 10439-3:2015(E)
Introduction
This International Standard is based on the 7th edition of the American Petroleum Institute standard API 617.
Users of this International Standard should be aware that further or differing requirements might be
needed for individual applications. This International Standard is not intended to inhibit a supplier
from offering or the purchaser from accepting alternative equipment or engineering solutions for the
individual application. This can be particularly appropriate where there is innovative or developing
technology. Where an alternative is offered, the supplier should identify any variations from this
International Standard and provide details.
A asterisk (*) at the beginning of the paragraph of a clause or subclause indicates that either a decision is
required or further information is to be provided by the purchaser. This information should be indicated
on data sheets or stated in the enquiry or purchase order (see examples in Annex A, ISO 10439-2:2015,
Annex A, and ISO 10439-4:2015, Annex A).
This International Standard includes the following annexes:
— Annex A: Datasheets
— Annex B: Vendor (Supplier) data and drawing requirements (VDDR)
— Annex C: Nomenclature
— Annex D: Typical materials for integrally geared compressors
— Annex E: Inspector’s checklist
— Annex F: External forces and moments
— Annex G: Rating formulae for integral gearing
Annex A and Annex G form a normative part of this part of ISO 10439. Annexes B to F are for information only.
In this International Standard, where practical, US customary units are included in parentheses for
information.
vi © ISO 2015 – All rights reserved
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SIST EN ISO 10439-3:2015
INTERNATIONAL STANDARD ISO 10439-3:2015(E)
Petroleum, petrochemical and natural gas industries —
Axial and centrifugal compressors and expander-
compressors —
Part 3:
Integrally geared centrifugal compressors
1 Scope
This part of ISO 10439 specifies minimum requirements and gives recommendations for axial
compressors, single-shaft and integrally geared process centrifugal compressors, and expander-
compressors for special purpose applications that handle gas or process air in the petroleum,
petrochemical, and natural gas industries. This part of ISO 10439 specifies integrally geared centrifugal
compressors in conjunction with ISO 10439-1.
NOTE 1 See API 672 for packaged plant instrument air compressors.
NOTE 2 Expander stages are sometimes provided on these machines.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 5389, Turbocompressors — Performance test code
ISO 8068, Lubricants, industrial oils and related products (class L) — Family T (Turbines) — Specification
for lubricating oils for turbines
ISO 10439-1, Petroleum, petrochemical and natural gas industries — Axial and centrifugal compressors
and expander-compressors — Part 1: General requirements
API 670, Machinery protection systems
AGMA 2015-1-A01, Accuracy classification system — Tangential measurements for cylindrical gears
AGMA 2101-D04, Fundamental rating factors and calculation methods for involute spur and helical gear teeth
ASME PTC 10-1997, Performance test code on compressors and exhausters
3 Terms, abbreviated terms, and definitions
For the purposes of this document, the terms, abbreviated terms, and definitions given in ISO 10439-1 apply.
NOTE A cross-section showing nomenclature of an integrally geared centrifugal compressor is included in
Annex C.
© ISO 2015 – All rights reserved 1
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SIST EN ISO 10439-3:2015
ISO 10439-3:2015(E)
4 General
4.1 Dimensions and units
The dimensional and unit requirements shall be in accordance with ISO 10439-1.
4.2 Statutory requirements
The statutory requirements shall be in accordance with ISO 10439-1.
4.3 Unit responsibility
The unit responsibilities shall be in accordance with ISO 10439-1.
4.4 Basic design
4.4.1 Performance
4.4.1.1 The sectional head-capacity characteristic curve of each compressor section shall rise
continuously from the rated point to predicted surge. The compressor, without the use of a bypass, shall be
suitable for continuous operation at any capacity at least 10 % greater than the predicted surge capacity
shown in the proposal.
4.4.1.2 Unless otherwise specified, the design lubricant shall be hydrocarbon oil of viscosity Grade 32
with an FZG load stage of 5, in accordance with ISO 8068. Viscosity Grade 46 with an FZG load stage
of 5 can be used as a design lubricant, with the purchaser’s approval. Oils with extreme pressure (EP)
additives shall not be used.
NOTE Typical oil used in refineries and chemical plants has an FZG of 5 or higher. Requiring a higher FZG by
design can require the need for special oil for this equipment.
4.5 Materials
Materials shall be in accordance with ISO 10439-1:2015, 4.5.
NOTE Refer to Annex D for typical materials.
4.6 Casings
Casings shall be in accordance with ISO 10439-1:2015, 4.6 and 4.6.1 to 4.6.6.
4.6.1 Pressure-containing casings
4.6.1.1 * The maximum allowable working pressure of each pressure casing shall be at least equal
to the specified relief valve set pressure for that casing. The purchaser will specify the relief valve set
pressure(s) for final discharge pressure and intermediate casing pressures, if applicable.
NOTE If only one relief valve pressure is specified, its set pressure does not usually apply to the
intermediate pressure.
4.6.1.1.1 When a relief valve set pressure is not specified, each pressure casing shall be rated for at least
125 % of the maximum specified discharge pressure (gauge) of that pressure casing as determined by the
supplier. System protection shall be furnished by the purchaser.
4.6.1.2 Socket-head or spanner-type bolting shall not be used externally unless specifically approved
by the purchaser. For limited space locations, integrally flanged fasteners might be required.
2 © ISO 2015 – All rights reserved
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SIST EN ISO 10439-3:2015
ISO 10439-3:2015(E)
4.6.2 Casing repair
Casings repairs shall be in accordance with ISO 10439-1:2015, 4.6.2.
4.6.3 Material inspection of pressure-containing parts
Casing material inspection of pressure-containing parts shall be in accordance with ISO 10439-1:2015, 4.6.3.
4.6.4 Pressure casing connections
Pressure casing connections shall be in accordance with ISO 10439-1:2015, 4.6.4 and 4.6.4.1 and 4.6.4.2.
4.6.4.1 Main process connections
Main process connections shall be in accordance with ISO 10439-1:2015, 4.6.4.2.
4.6.4.2 Auxiliary connections
4.6.4.2.1 If flanged or machined and studded openings are impractical, threaded connections can be used
where they do not come in contact with flammable or toxic gas, with the purchaser’s approval as follows:
a) on non-weldable materials, such as cast iron;
b) where essential for maintenance (disassembly and assembly).
These threaded openings shall be as specified in ISO 10439-1:2015, 4.6.4.3.8.
4.6.4.2.2 Auxiliary connections shall be at least DN 20 (NPS 3/4-in). See 4.11.1.7 to 4.11.1.8 and Table 1
for auxiliary gearbox connections.
NOTE See ISO 10439-1:2015, 4.6.4.1.3 for allowable connection sizes.
4.6.4.2.3 Threaded connections for pipe sizes DN 20 (NPS 3/4-in) to DN 40 (NPS 1-1/2-in) size are
permissible with the approval of the purchaser.
NOTE See ISO 10439-1:2015, 4.6.4.1.3 for allowable connection sizes.
4.6.5 Casing support structure
The mounting of the pressure casing (volute) to the gearbox shall be in accordance with ISO 10439-1:2015,
4.4.1.7. Bolting used to mount pressure casings shall be in accordance with ISO 10439-1:2015, 4.6.1.7.
4.6.6 External forces and moments
4.6.6.1 The supplier shall furnish the allowable forces and moments for each main process nozzle
which has a customer connection in tabular form with the proposal. If nozzle loadings are not furnished,
they shall be no less than NEMA SM23.
NOTE 1 Force
...
SLOVENSKI STANDARD
oSIST prEN ISO 10439-3:2010
01-december-2010
3HWURNHPLþQDLQGXVWULMDWHULQGXVWULMD]DSUHGHODYRQDIWHLQ]HPHOMVNHJDSOLQD
$NVLDOQLLQUDGLDOQLNRPSUHVRUMLLQHNVSDQ]LMVNLNRPSUHVRUMLGHO 5DGLDOQL
NRPSUHVRUML]LQWHJULUDQLPJRQLORP ,62',6
Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors
and expander-compressors - Part 3: Integrally geared centrifugal compressors (ISO/DIS
10439-3:2010)
Erdöl-, petrochemische und Erdgasindustrie - Axial- und Radialkompressoren und
Expanderkompressoren für Sonderanwendungen zur Handhabung von Gas oder
Prozessluft - Teil 3: Radialkompressoren mit integrierter Getriebeeinheit (ISO/DIS 10439-
3:2010)
Industries du pétrole, de la pétrochimie et du gaz naturel - Compresseurs axiaux et
centrifuges et compresseurs-détenteurs - Partie 3: Compresseurs centrifuges et axiaux à
multiplicateur intégré (ISO/DIS 10439-3:2010)
Ta slovenski standard je istoveten z: prEN ISO 10439-3
ICS:
23.140 .RPSUHVRUMLLQSQHYPDWLþQL Compressors and pneumatic
VWURML machines
75.180.20 Predelovalna oprema Processing equipment
oSIST prEN ISO 10439-3:2010 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN ISO 10439-3:2010
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oSIST prEN ISO 10439-3:2010
EUROPEAN STANDARD
DRAFT
prEN ISO 10439-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2010
ICS 75.180.20; 71.120.99 Will supersede EN ISO 10439:2002
English Version
Petroleum, petrochemical and natural gas industries - Axial and
centrifugal compressors and expander-compressors - Part 3:
Integrally geared centrifugal compressors (ISO/DIS 10439-
3:2010)
Industries du pétrole, de la pétrochimie et du gaz naturel - Erdöl-, petrochemische und Erdgasindustrie - Axial- und
Compresseurs axiaux et centrifuges et compresseurs- Radialkompressoren und Expanderkompressoren für
détenteurs - Partie 3: Compresseurs centrifuges et axiaux à Sonderanwendungen zur Handhabung von Gas oder
multiplicateur intégré (ISO/DIS 10439-3:2010) Prozessluft - Teil 3: Radialkompressoren mit integrierter
Getriebeeinheit (ISO/DIS 10439-3:2010)
This draft European Standard is submitted to CEN members for parallel enquiry. It has been drawn up by the Technical Committee
CEN/TC 12.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the
same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN ISO 10439-3:2010: E
worldwide for CEN national Members.
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oSIST prEN ISO 10439-3:2010
prEN ISO 10439-3:2010 (E)
Contents Page
Foreword .3
2
---------------------- Page: 4 ----------------------
oSIST prEN ISO 10439-3:2010
prEN ISO 10439-3:2010 (E)
Foreword
This document (prEN ISO 10439-3:2010) has been prepared by Technical Committee ISO/TC 118
"Compressors and pneumatic tools, machines and equipment" in collaboration with Technical Committee
CEN/TC 12 “Materials, equipment and offshore structures for petroleum, petrochemical and natural gas
industries” the secretariat of which is held by AFNOR.
This document is currently submitted to the parallel Enquiry.
This document will supersede EN ISO 10439:2002.
Endorsement notice
The text of ISO/DIS 10439-3:2010 has been approved by CEN as a prEN ISO 10439-3:2010 without any
modification.
3
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oSIST prEN ISO 10439-3:2010
---------------------- Page: 6 ----------------------
oSIST prEN ISO 10439-3:2010
DRAFT INTERNATIONAL STANDARD ISO/DIS 10439-3
ISO/TC 118/SC 1 Secretariat: NEN
Voting begins on: Voting terminates on:
2010-10-07 2011-03-07
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION • МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТАНДАРТИЗАЦИИ • ORGANISATION INTERNATIONALE DE NORMALISATION
Petroleum, petrochemical and natural gas industries — Axial
and centrifugal compressors and expander-compressors —
Part 3:
Integrally geared centrifugal compressors
Industries du pétrole, de la pétrochimie et du gaz naturel — Compresseurs axiaux et centrifuges et
compresseurs-détenteurs —
Partie 3: Compresseurs centrifuges et axiaux à multiplicateur intégré
(Revision in part of ISO 10439:2002)
ICS 71.120.99; 75.180.20
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©
International Organization for Standardization, 2010
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oSIST prEN ISO 10439-3:2010
ISO/DIS 10439-3
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oSIST prEN ISO 10439-3:2010
ISO/DIS 10439-3:2010
Contents Page
Foreword .v
Introduction.vi
1 Scope.1
2 Normative References.1
3 Terms, Abbreviated terms and Definitions.1
4 General .2
4.1 Dimensions and units .2
4.2 Statutory requirements.2
4.3 Unit responsibility .2
4.4 Basic Design .2
4.4.1 Performance.2
4.5 Materials .2
4.6 Casings.2
4.6.1 Pressure-containing Casings.2
4.6.2 Casing Repair .3
4.6.3 Material inspection of Pressure Containing Parts .3
4.6.4 Pressure Casing Connections .3
4.6.5 Casing Support Structure.3
4.6.6 External Forces and Moments .3
4.6.7 Variable Inlet and/or Diffuser Guide Vanes.4
4.7 Rotating Elements.4
4.8 Dynamics.5
4.9 Bearings and Bearing Housings.5
4.9.1 General .5
4.9.2 Hydrodynamic Radial Bearings .5
4.9.3 Hydrodynamic Thrust Bearings.6
4.9.4 Bearing Housings.6
4.10 Shaft and Seals.7
4.11 Integral Gearing.7
4.12 Nameplates and Rotation Arrows.10
5 Accessories .11
5.1 Drivers .11
5.2 Couplings and Guards.11
5.3 Lubrication and Sealing Systems.11
5.4 Mounting Plates.11
5.5 Controls and Instrumentation .11
5.5.1 Controls and instrumentation shall be in conformance with 5.5 in ISO 10439-1.11
5.5.2 Control Systems.11
5.5.3 Instrument and Control Panels .12
5.5.4 Instrumentation .12
5.5.5 Alarms and Shutdowns.12
5.5.6 Electrical Systems.12
5.5.7 Vibration, Position, and Bearing Temperature.12
5.6 Piping and Appurtenances.12
5.6.1 General .12
5.6.2 Process Piping and Accessories.13
5.7 Special Tools .13
6 Inspection, Testing, and Preparation for Shipment.13
6.1 General .13
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6.2 Inspection. 13
6.2.1 Gear Contact Checks . 13
6.3 Testing . 14
6.3.1 Mechanical Running Test . 14
6.3.2 Assembled Compressor Gas Leakage Test. 16
7 Vendor's Data. 17
7.1 General. 17
7.2 Proposals. 17
7.3 Contract Data . 17
Annex A (informative) Typical Datasheets. 18
Annex B (informative) VDDR . 43
Annex C (informative) Nomenclature . 60
Annex D (informative) Typical Materials for Integrally Geared Compressors . 63
Annex E (informative) Inspector's checklist. 87
Annex F (informative) External Forces and Moments . 92
Annex G (normative) Rating Formulae for integral gearing. 93
Bibliography. 96
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oSIST prEN ISO 10439-3:2010
ISO/DIS 10439-3:2010
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 10439-3 was prepared by Technical Committee ISO/TC 118, Compressors and pneumatic tools,
machines and equipment, Subcommittee SC 1, Process compressors, in collaboration with Technical
Committee ISO/TC 67, Materials, equipment and offshore structures for petroleum, petrochemical and natural
gas industries, Subcommittee SC 6, Processing equipment and systems.
This second edition cancels and replaces the first edition (ISO 10439:2002), which has been technically
revised and split into four (4) parts.
ISO 10439 consists of the following parts, under the general title Axial and centrifugal compressors and
expander-compressors for special purpose applications handling gas of process air for petroleum,
petrochemical and natural gas industries:
Part 1: General requirements
Part 2: Non-integrally geared centrifugal and axial compressors
Part 3: Integrally geared centrifugal compressors
Part 4: Expander-compressors
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oSIST prEN ISO 10439-3:2010
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Introduction
th
This International Standard is based on the 7 edition of the American Petroleum Institute standard API 617.
Users of this International Standard should be aware that further or differing requirements may be needed for
individual applications. This International Standard is not intended to inhibit a vendor from offering, or the
purchaser from accepting alternative equipment or engineering solutions for the individual application. This
may be particularly appropriate where there is innovative or developing technology. Where an alternative is
offered, the vendor should identify any variations from this International Standard and provide details.
A Bullet () at the beginning of a clause or subclause indicates that either a decision is required or further
information is to be provided by the purchaser. This information should be indicated on data sheets or stated
in the enquiry or purchase order (see examples in ISO 10439-2 Annex A, ISO 10439-3 Annex A and
ISO 10439-4 Annex A).
In this International Standard, where practical, US Customary units are included in parentheses for
information.
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oSIST prEN ISO 10439-3:2010
ISO/DIS 10439-3:2010
Petroleum, petrochemical and natural gas industries — Axial
and centrifugal compressors and expander-compressors —
Part 3:
Integrally geared centrifugal compressors
1 Scope
This International Standard specifies minimum requirements and gives recommendations for
axial compressors, single-shaft and integrally geared process centrifugal compressors and
expander-compressors for special purpose applications that handle gas or process air in the
petroleum, petrochemical and natural gas industries. This part of ISO 10439 specifies
integrally geared centrifugal compressors in conjunction with ISO 10439-1.
NOTE 1 See API 672 for packaged plant instrument air compressors.
NOTE 2 Expander stages are sometimes provided on these machines.
2 Normative References
The following referenced documents are indispensible for the application of this document.
For dated references, only the editions cited applies. For undated references, the latest
edition of the referenced document (including any amendments) applies.
ISO 5389:2005, Turbocompressors – Performance test code
ISO 8068:2006 Lubricants, industrial oils and related products (class L) – Family T (Turbines)
– Specifications for lubricating oils for turbines
ISO 10439-1:2010 Petroleum, Petrochemical and natural gas industries – Axial and
Centrifugal Compressors and Expander-compressors – Part 1: General requirements
API STD 670, Machinery Protection Systems – Fourth Edition
AGMA 2015-1-A01 2001, Accuracy Classification System – Tangential Measurements for
Cylindrical Gears
AGMA 2101, Fundamental Rating Factors and Calculation Methods for Involute Spur and
Helical Gear Teeth
ASME PTC 10-1997, Performance Test Code on Compressors and Exhausters
3 Terms, Abbreviated terms and Definitions
For the purposes of this document, the terms, abbreviated terms and definitions given in
ISO 10439-1 apply. A cross-section showing nomenclature of an integrally geared centrifugal
compressor may be found in Annex C.
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4 General
4.1 Dimensions and units
The dimensional and unit requirements of 10439-1 shall apply.
4.2 Statutory requirements
The statutory requirements of 10439-1 shall apply.
4.3 Unit responsibility
The unit responsibilities of ISO 10439-1 shall apply.
4.4 Basic Design
4.4.1 Performance
4.4.1.1 The sectional head-capacity characteristic curve of each compressor section shall
rise continuously from the rated point to predicted surge. The compressor, without the use of
a bypass, shall be suitable for continuous operation at any capacity at least 10 % greater than
the predicted surge capacity shown in the proposal.
4.4.1.2 Unless otherwise specified, the design lubricant shall be hydrocarbon oil of viscosity
Grade 32 with an FZG load stage of 5, in accordance with ISO 8068. Viscosity Grade 46 with
an FZG load stage of 5 may be used as a design lubricant, with purchaser’s approval. Oils
with extreme pressure (EP) additives shall not be used.
NOTE Typical oil used in refineries and chemical plants has an FZG of 5 or higher. Requiring a higher
FZG by design can require the need for special oil for this equipment.
4.5 Materials
Materials shall be in accordance with 4.5 of ISO 10439-1.
NOTE Refer to Annex D for typical materials.
4.6 Casings
Casings shall be in accordance with 4.6 of ISO 10439-1 and 4.6.1 through 4.6.6, as follows.
4.6.1 Pressure-containing Casings
● 4.6.1.1 The maximum allowable working pressure of each pressure casing shall be at least
equal to the specified relief valve set pressure for that casing. The purchaser will specify the
relief valve set pressure(s) for final discharge pressure and intermediate casing pressures, if
applicable.
NOTE If only one relief valve pressure is specified, its set pressure may not apply to the intermediate
pressure.
4.6.1.1.1 When a relief valve set pressure is not specified, each pressure casing shall be
rated for the settling-out pressure, or at least 125 percent of the maximum specified discharge
pressure (gauge) of that pressure casing as determined by the vendor. System protection
shall be furnished by the purchaser.
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4.6.1.2 Socket-head or spanner-type bolting shall not be used externally unless specifically
approved by the purchaser. For limited space locations, integrally flanged fasteners may be
required.
4.6.2 Casing Repair
Casings repairs shall be in accordance with 4.6.2 of ISO 10439-1.
4.6.3 Material inspection of Pressure Containing Parts
Casing material inspection of pressure containing parts shall be in accordance with 4.6.3 of
ISO 10439-1.
4.6.4 Pressure Casing Connections
Pressure Casing Connections shall be in accordance with 4.6.4 of ISO 10439-1 and the
following paragraphs.
4.6.4.1 Main Process Connections
Main process connections shall be in accordance with 4.6.4.2 of ISO 10439-1.
4.6.4.2 Auxiliary Connections
4.6.4.2.1 If flanged or machined and studded openings are impractical, threaded
connections may be used where they do not come in contact with flammable or toxic gas, with
purchasers approval as follows:
a) On non-weldable materials, such as cast iron.
b) Where essential for maintenance (disassembly and assembly).
These threaded openings shall be as specified in 4.6.4.3.8 of ISO 10439-1.
4.6.4.2.2 Auxiliary connections shall be at least DN 20 (3/4-in. NPT). See 4.11.1.7 through
4.11.1.9 and Table 1 for auxiliary gearbox connections.
NOTE See 4.6.4.1.3 of ISO 10439-1 for allowable connection sizes.
4.6.4.2.3 Threaded connections for pipe sizes DN 20 (3/4-in. NPT) through DN 40
(1-1/2-in. NPT) size are permissible with the approval of the purchaser.
NOTE See 4.6.4.1.3 of ISO 10439-1 for allowable connection sizes.
4.6.5 Casing Support Structure
The mounting of the pressure casing (volute) to the gearbox shall be per 4.4.1.7 in
ISO 10439-1. Bolting used to mount pressure casings shall be per 4.6.1.7 in ISO 10439-1.
4.6.6 External Forces and Moments
4.6.6.1 The vendor shall furnish the allowable forces and moments for each main process
nozzle which has a customer connection in tabular form with the proposal. If nozzle loadings
are not furnished, they shall be no less than NEMA SM23.
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NOTE 1 Forces and moments allowed on integrally geared compressors are generally less than allowed
on ISO 10439-2
...
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