prEN ISO 10437
(Main)Petroleum, petrochemical and natural gas industries - Steam turbines - Special-purpose applications (ISO/DIS 10437:2009)
Petroleum, petrochemical and natural gas industries - Steam turbines - Special-purpose applications (ISO/DIS 10437:2009)
Erdöl-, petrochemische und Erdgasindustrie - Dampfturbinen - Spezial-Einsatzbereiche (ISO/DIS 10437:2009)
Industries du pétrole, de la pétrochimie et du gaz naturel - Turbines à vapeur - Usage spécial (ISO/DIS 10437:2009)
Petrokemična industrija ter industrija za predelavo nafte in zemeljskega plina - Parne turbine - Uporaba za posebne namene (ISO/DIS 10437:2009)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2009
3HWURNHPLþQDLQGXVWULMDWHULQGXVWULMD]DSUHGHODYRQDIWHLQ]HPHOMVNHJDSOLQD
3DUQHWXUELQH8SRUDED]DSRVHEQHQDPHQH ,62',6
Petroleum, petrochemical and natural gas industries - Steam turbines - Special-purpose
applications (ISO/DIS 10437:2009)
Erdöl-, petrochemische und Erdgasindustrie - Dampfturbinen - Spezial-Einsatzbereiche
(ISO/DIS 10437:2009)
Industries du pétrole, de la pétrochimie et du gaz naturel - Turbines à vapeur - Usage
spécial (ISO/DIS 10437:2009)
Ta slovenski standard je istoveten z: prEN ISO 10437
ICS:
27.040 Plinske in parne turbine. Gas and steam turbines.
Parni stroji Steam engines
75.180.20 Predelovalna oprema Processing equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
DRAFT
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2009
ICS 27.040; 75.180.20 Will supersede EN ISO 10437:2003
English Version
Petroleum, petrochemical and natural gas industries - Steam
turbines - Special-purpose applications (ISO/DIS 10437:2009)
Industries du pétrole, de la pétrochimie et du gaz naturel - Erdöl-, petrochemische und Erdgasindustrie -
Turbines à vapeur - Usage spécial (ISO/DIS 10437:2009) Dampfturbinen - Spezial-Einsatzbereiche (ISO/DIS
10437:2009)
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, 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.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
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
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN ISO 10437:2009: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
This document (prEN ISO 10437:2009) has been prepared by Technical Committee ISO/TC 67 "Materials,
equipment and offshore structures for petroleum and natural gas industries" 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 10437:2003.
Endorsement notice
The text of ISO/DIS 10437:2009 has been approved by CEN as a prEN ISO 10437:2009 without any
modification.
DRAFT INTERNATIONAL STANDARD ISO/DIS 10437
ISO/TC 67/SC 6 Secretariat: AFNOR
Voting begins on: Voting terminates on:
2009-09-17 2010-02-17
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION • МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТАНДАРТИЗАЦИИ • ORGANISATION INTERNATIONALE DE NORMALISATION
Petroleum, petrochemical and natural gas industries — Steam
turbines — Special-purpose applications
Industries du pétrole, de la pétrochimie et du gaz naturel — Turbines à vapeur — Usage spécial
[Revision of second edition (ISO 10437:2003)]
ICS 27.040; 75.180.20
ISO/CEN PARALLEL PROCESSING
This draft has been developed within the International Organization for Standardization (ISO), and
processed under the ISO-lead mode of collaboration as defined in the Vienna Agreement.
This draft is hereby submitted to the ISO member bodies and to the CEN member bodies for a parallel
five-month enquiry.
Should this draft be accepted, a final draft, established on the basis of comments received, will be
submitted to a parallel two-month approval vote in ISO and formal vote in CEN.
In accordance with the provisions of Council Resolution 15/1993 this document is circulated in
the English language only.
Conformément aux dispositions de la Résolution du Conseil 15/1993, ce document est distribué
en version anglaise seulement.
To expedite distribution, this document is circulated as received from the committee secretariat.
ISO Central Secretariat work of editing and text composition will be undertaken at publication
stage.
Pour accélérer la distribution, le présent document est distribué tel qu'il est parvenu du
secrétariat du comité. Le travail de rédaction et de composition de texte sera effectué au
Secrétariat central de l'ISO au stade de publication.
THIS DOCUMENT IS A DRAFT CIRCULATED FOR COMMENT AND APPROVAL. IT IS THEREFORE SUBJECT TO CHANGE AND MAY NOT BE
REFERRED TO AS AN INTERNATIONAL STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS BEING ACCEPTABLE FOR INDUSTRIAL, TECHNOLOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT
INTERNATIONAL STANDARDS MAY ON OCCASION HAVE TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN NATIONAL REGULATIONS.
RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION.
©
International Organization for Standardization, 2009
ISO/DIS 10437
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall
not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the
unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
Copyright notice
This ISO document is a Draft International Standard and is copyright-protected by ISO. Except as permitted
under the applicable laws of the user's country, neither this ISO draft nor any extract from it may be
reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, photocopying,
recording or otherwise, without prior written permission being secured.
Requests for permission to reproduce should be addressed to 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
Reproduction may be subject to royalty payments or a licensing agreement.
Violators may be prosecuted.
©
ii ISO 2009 – All rights reserved
ISO/DIS 10437
Contents Page
Foreword.vi
Introduction.vii
1 Scope.1
2 Normative references .1
3 Terms and definitions .4
4 General. 10
4.1 Unit Responsibility . 10
4.2 Dimensions. 10
4.3 Unit Conversion . 10
4.4 Nomenclature. 10
4.5 Conflicting requirements . 10
5 Statutory requirements . 10
6 Basic design. 10
6.1 General. 10
6.2 Nameplates and rotation arrows. 13
7 Casings. 14
7.1 Pressure casings . 14
7.2 Casing connections. 16
7.3 Internal stationary components . 18
7.4 External forces and moments . 18
8 Rotating elements. 19
8.1 General. 19
8.2 Shafts. 19
8.3 Blading. 20
8.4 Speed-sensing element. 21
9 Rotor dynamics. 21
9.1 General. 21
9.2 Lateral analysis. 22
9.3 Stability Analysis . 30
9.4 Unbalanced rotor response verification test . 33
9.5 Additional testing. 34
9.6 Torsional analysis. 35
9.7 Vibration and balancing . 35
10 Bearings bearing housings, and seals. 40
10.1 Bearings – General . 40
10.2 Radial bearings . 40
10.3 Thrust bearings and collars. 40
10.4 Bearing housing. 41
10.5 Grounding. 42
10.6 Shaft seals.
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.