EN ISO 10440-2:2001
(Main)Petroleum and natural gas industries - Rotary-type positive-displacement compressors - Part 2: Packaged air compressors (oil-free) (ISO 10440-2:2001)
Petroleum and natural gas industries - Rotary-type positive-displacement compressors - Part 2: Packaged air compressors (oil-free) (ISO 10440-2:2001)
This part of ISO 10440 covers the minimum requirements for helical, spiral and straight-lobe, oil-free rotary
compressors used for applications up to 0,20 MPa in refinery services. It is applicable to air (and other inert gas)
compressors that are in continuous duty on process units.
This part of ISO 10440 is not applicable to oil injected rotary compressors.
NOTE A bullet (?) at the beginning of a clause or sub-clause indicates that either a decision is required or further
information is to be provided by the purchaser. This information should be indicated on the data sheets; otherwise it should be
stated in the quotation request or in the order.
Erdöl- und Erdgasindustrie - Rotierende Verdrängerkompressoren - Teil 2: Luftkompressoranlagen (ölfrei) (ISO 10440-2:2001)
Dieser Teil der ISO 10440 legt Mindestanforderungen an ölfreie Verdränger-Kompressoren mit schrauben-förmig, spiralförmig oder gerade angeordneten Flügeln fest, die bei der Raffination zur Erzeugung von Drücken bis zu 0,20 MPa angewendet werden. Dieser Teil von ISO 10440 ist auf Luftkompressoren (sowie auf Kompressoren für andere inerte Gase) anwendbar, die an Prozesseinheiten im Dauerbetrieb eingesetzt werden.
Der vorliegende Teil von ISO 10440 ist nicht auf Verdränger-Kompressoren mit Ölinjektion anwendbar.
ANMERKUNG Eine Markierung durch einen Vollkreis (h) am Beginn eines Absatzes bedeutet, dass entweder eine Entscheidung erforderlich ist oder weitere Informationen vom Besteller bereitzustellen sind. Diese Informationen sollten in den
Datenblättern angegeben werden; anderenfalls sollten sie in dem angeforderten Kostenvoranschlag (Anfrage) oder im Auftrag vermerkt werden.
Industries du pétrole et du gaz naturel - Compresseurs volumétriques de type rotatif - Partie 2: Compresseurs à air assemblé (sans huile) (ISO 10440-2:2001)
La présente partie de l'ISO 10440 spécifie les prescriptions minimales concernant les compresseurs rotatifs sans
huile hélicoïdaux, en spirale et avec lobes droits, utilisés en raffineries pour des applications jusqu'à 0,20 MPa. Elle
est applicable à des compresseurs à air (et autres gaz inertes) fonctionnant en service continu dans des unités de
procédé.
La présente partie de l'ISO 10440 n'est pas applicable aux compresseurs rotatifs à injection.
NOTE Le symbole (?) au commencement d'un article ou d'un paragraphe indique que soit une décision est exigée, soit une
nouvelle information doit être fournie par l'acheteur. Il convient que cette information soit indiquée sur les feuilles de données; à
défaut, il est bon qu'elle soit citée dans l'appel d'offre ou dans la commande.
Petroleum and natural gas industries - Rotary-type positive-displacement compressors - Part 2: Packaged air compressors (oil-free) (ISO 10440-2:2001)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2004
Petroleum and natural gas industries - Rotary-type positive-displacement
compressors - Part 2: Packaged air compressors (oil-free) (ISO 10440-2:2001)
Petroleum and natural gas industries - Rotary-type positive-displacement compressors -
Part 2: Packaged air compressors (oil-free) (ISO 10440-2:2001)
Erdöl- und Erdgasindustrie - Rotierende Verdrängerkompressoren - Teil 2:
Luftkompressoranlagen (ölfrei) (ISO 10440-2:2001)
Industries du pétrole et du gaz naturel - Compresseurs volumétriques de type rotatif -
Partie 2: Compresseurs a air assemblé (sans huile) (ISO 10440-2:2001)
Ta slovenski standard je istoveten z: EN ISO 10440-2:2001
ICS:
23.140 .RPSUHVRUMLLQSQHYPDWLþQL Compressors and pneumatic
VWURML machines
75.180.20 Predelovalna oprema Processing equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
INTERNATIONAL ISO
STANDARD 10440-2
First edition
2001-12-01
Petroleum and natural gas industries —
Rotary-type positive-displacement
compressors —
Part 2:
Packaged air compressors (oil-free)
Industries du pétrole et du gaz naturel — Compresseurs volumétriques de
type rotatif —
Partie 2: Compresseurs à air assemblé (sans huile)
Reference number
ISO 10440-2:2001(E)
©
ISO 2001
ISO 10440-2:2001(E)
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ii © ISO 2001 – All rights reserved
ISO 10440-2:2001(E)
Contents Page
Foreword.iv
Introduction.v
1 Scope .1
2 Normative references.1
3 Terms and definitions .3
4 Basic design.5
4.1 General.5
4.2 Pressure casing .6
4.3 Casing connections.7
4.4 External forces and moments .8
4.5 Rotating elements.8
4.6 Seals.9
4.7 Dynamics.9
4.8 Bearings and bearing housings.11
4.9 Bearing housings .11
4.10 Lube oil and seal oil systems.11
4.11 Materials .12
4.12 Nameplates.13
5 Accessories.13
5.1 Drivers.13
5.2 Couplings and guards.14
5.3 Mounting plates .14
5.4 Controls and instrumentation .16
5.5 Piping and appurtenances.18
6 Inspection, testing, and preparation for shipment.21
6.1 General.21
6.2 Inspection.21
6.3 Testing .22
6.4 Preparation for shipment.25
7 Vendor’s data .26
7.1 Proposals .26
7.2 Contract information .27
Annex A (normative) Data sheets.30
Bibliography.40
ISO 10440-2:2001(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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
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 part of ISO 10440 may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO 10440-2 was prepared by Technical Committee ISO/TC 118, Compressors, pneumatic
tools and pneumatic machines and Technical Committee ISO/TC 67, Materials, equipment and offshore structures
for petroleum and natural gas industries, Subcommittee SC 6, Processing equipment and systems.
ISO 10440 consists of the following parts, under the general title Petroleum and natural gas industries — Rotary-
type positive-displacement compressors:
Part 1: Process compressors (oil-free)
Part 2: Packaged air compressors (oil-free)
Annex A forms a normative part of this part of ISO 10440.
iv © ISO 2001 – All rights reserved
ISO 10440-2:2001(E)
Introduction
This part of ISO 10440 is based on the 2nd edition API 619 and upon the accumulated knowledge and experience
of manufacturers and users of oil-free rotary compressors. The objective of this publication is to provide a purchase
specification to facilitate the manufacture and procurement of oil-free rotary compressors for general petroleum and
natural gas industry services but its use is not limited to these services.
The purpose of this part of ISO 10440 is to establish minimum requirements for design and construction so that the
equipment will be suitable for the purpose for which it is required. This limitation in scope is one of charter rather
than interest and concern. Energy conservation and protection of environment are matters of increasing concern
and are important in all aspects of equipment design, application and operation. The manufacturers and users of
equipment should aggressively pursue alternative innovative approaches which improve energy utilization and/or
minimize environmental impact without sacrificing safety or reliability. Such approaches should be thoroughly
investigated and purchase options should increasingly be based on the estimation of whole life costs and the
environmental consequences rather than acquisition costs alone.
This part of ISO 10440 requires the purchaser to specify certain details and features.
For effective use of this part of ISO 10440 and ease of reference to the text, the use of the data sheets in annex A
is recommended.
Users of this part of ISO 10440 should be aware that further or differing requirements may be needed for individual
applications. This part of ISO 10440 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
applicable where there is innovative or developing technology. Where an alternative is offered, the vendor should
identify any variations from this part of ISO 10440 and provide details.
INTERNATIONAL STANDARD ISO 10440-2:2001(E)
Petroleum and natural gas industries — Rotary-type positive-
displacement compressors —
Part 2:
Packaged air compressors (oil-free)
1 Scope
This part of ISO 10440 covers the minimum requirements for helical, spiral and straight-lobe, oil-free rotary
compressors used for applications up to 0,20 MPa in refinery services. It is applicable to air (and other inert gas)
compressors that are in continuous duty on process units.
This part of ISO 10440 is not applicable to oil injected rotary compressors.
NOTE A bullet (•) at the beginning of a clause or sub-clause indicates that either a decision is required or further
information is to be provided by the purchaser. This information should be indicated on the data sheets; otherwise it should be
stated in the quotation request or in the order.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of
this part of ISO 10440. For dated references, subsequent amendments to, or revisions of, any of these publications
do not apply. However, parties to agreements based on this part of ISO 10440 are encouraged to investigate the
possibility of applying the most recent editions of the normative documents indicated below. For undated
references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain
registers of currently valid International Standards.
ISO 7-1:1994, Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances
and designation
ISO 262:1998, ISO general-purpose metric screw threads — Selected sizes for screws, bo
...
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