1、Petroleum and natural gas industries - Rotary-type positive-displacement compressors - Part 2: Packaged air compressors (o i 1-fr e e) The European Standard EN IS0 10440-2:2001 has the status of a British Standard ICs 75.180.99; 23.140 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIG
2、HT LAW BS EN IS0 10440-22001 Incorporating Corrigendum No. I B ritis k Sta nd a rds BS EN IS0 10440-2:2001 14175 Corrigendum No. 1 National foreword 15 October 2002 Correction to EN IS0 foreword page and addition of Annex ZA page This British Standard is the official English language version of EN I
3、S0 10440-2:2001. It is identical with IS0 10440-2:2001. The UK participation in its preparation was entrusted to Technical Committee MCE/8, Compressors, pneumatic tools, pneumatic machines and vacuum technology, which has the responsibility to: - - aid enquirers to understand the text; present to th
4、e responsible internationaYEuropean committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. - A list of organizations represented on this committee can be obtain
5、ed on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of
6、 the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract, Users are responsible for its correct application. Compliance with a British Standard does not of itselfconfer immunity from legal obligations. This
7、British Standard, having been prepared under the direction Ofthe Ensneering Sector Policy and Strategy committee, was Summary of pages This document comprises a front cover, an inside front cover, the EN IS0 title page, the EN IS0 foreword page, the IS0 title page, pages ii to v, a blank page, pages
8、 1 to 40, the Annex ZA page and a back cover. under the authorityof the Standards Policy and Strategy Committee on 27 March 2002 The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. (Date I Comments Q BSI 15 Octob
9、er 2002 ISBN O 580 38951 O EN IS0 1044092 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM December 2001 ICs 75.180.20 English version Petroleum and natural gas industries - Rotary-type positive- displacement compressors - Part 2: Packaged air compressors (oil-free) (IS0 10440-2:ZOOl) Industries du
10、 ptrole et du gaz naturel - Compresseurs volumtriques de type rotatif - Partie 2: Compresseurs a air assemble (sans huile) (IS0 10440-2:2001) This European Standard was approved by CEN on 12 November 2001. CEN members are bound to comply with the CENICENELEC Internal Regulations which stipulate the
11、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 Management Centre or to any CEN member. This European Standard exists in thr
12、ee 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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Aust
13、ria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland. Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Managemen
14、t Centre: rue de Stassart, 36 8-1050 Brussels O 2001 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN IS0 10440-2:2001 E EN IS0 10440-2:2001 I CORRECTED 2002-09-25 I Foreword This document (EN IS0 10440-2:2001) has been prepared by
15、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 and natural gas industries“, the secretariat of which is held by AFNOR
16、. 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 June 2002, and conflicting national standards shall be withdrawn at the latest by June 2002. According to the CENKENELEC Internal Regulations, the
17、 national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingd
18、om. Endorsement notice The text of IS0 10440-2:2001 has been approved by CEN as EN IS0 10440-2:2001 without any modifications. NOTE Normative references to International Standards are listed in Annex ZA (normative). EN IS0 10440-22001 INTERNATIONAL IS0 STANDARD 1044092 First edition 2001-12-01 Petro
19、leum and natural gas industries - Rotary-type positive-displacement compressors - Part 2: Packaged air compressors (oil-free) Industries du ptrole et du gaz naturel - Compresseurs volumtriques de type rotatif - Partie 2: Compresseurs air assembl (sans huile) Reference number IS0 10440-2:2001(E) EN I
20、S0 10440-2:2001 II EN IS0 10440-2:2001 Contents Page Foreword . iv Introduction . v i 2 3 4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 4.1 O 4.1 1 4.12 5 5.1 5.2 5.3 5.4 5.5 6 6.1 6.2 6.3 6.4 7 7.1 7.2 Scope 1 Normative references 1 Terms and definitions . 3 Basic design . 5 General 5 Pressure casing . 6 C
21、asing connections . 7 External forces and moments 8 Rotating elements . ; 8 Seals 9 Dynamics 9 Bearings and bearing housings . 11 Bearing housings . 11 Lube oil and seal oil systems . 11 Materials . 12 Nameplates . 13 Accessories . 13 Drivers . 13 Couplings and guards . 14 Mounting plates . 14 Contr
22、ols and instrumentation 16 Piping and appurtenances 18 Inspection. testing. and preparation for shipment . . 21 General 21 Inspection . 21 Testing 22 Preparation for shipment 25 Vendors data . 26 Proposals . 26 Contract information . 27 Annex A (normative) Data sheets 30 Bibliography 40 iii EN IS0 1
23、0440-2:2001 Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies). The work of preparing International Standards is normally carried out through IS0 technical committees. Each member body interested in a subject f
24、or 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. IS0 collaborates closely with the International Eiectrotechnical Commission (IEC) on
25、 ail matters of electrotechnical standardization. Intemational 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
26、 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 IS0 10440 may be the subject of patent rights. IS0 shall not be held responsible for identifying any or all such patent rights. Internatio
27、nal Standard IS0 10440-2 was prepared by Technical Committee ISOITC 118, Compressors, pneumatic tools and pneumatic machines and Technical Committee ISOTTC 67, Materials, equipment and offshore structures for petroleum and natural gas industries, Subcommittee SC 6, Processing equipment and systems.
28、IS0 10440 consists of the following parts, under the general title Petroleum and natural gas industries - Rotary- type positive-displacement compressors: - Part I: Process compressors (oil-free) - Part 2: Packaged air compressors (oil-free) Annex A forms a normative part of this part of IS0 10440. i
29、v EN IS0 10440-2:2001 Introduction This part of IS0 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 manufa
30、cture 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 IS0 10440 is to establish minimum requirements for design and construction so that the equipment will be suitable for
31、 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 a
32、nd users of equipment should aggressively pursue alternative innovative approaches which improve energy utilization andlor minimize environmental impact without sacrificing safety or reliability. Such approaches should be thoroughly investigated and purchase options should increasingly be based on t
33、he estimation of whole life costs and the environmental consequences rather than acquisition costs alone. This part of IS0 10440 requires the purchaser to specify certain details and features. For effective use of this part of IS0 10440 and ease of reference to the text, the use of the data sheets i
34、n annex A is recommended. Users of this part of IS0 10440 should be aware that further or differing requirements may be needed for individual applications. This part of IS0 10440 is not intended to inhibit a vendor from offering, or the purchaser from accepting, alternative equipment or engineering
35、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 IS0 10440 and provide details. V EN IS0 10440-22001 Petroleum and natural gas
36、 industries - Rotary-type positive- displacement compressors - Part 2: Packaged air compressors (oil-free) 1 Scope This part of IS0 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 i
37、s applicable to air (and other inert gas) compressors that are in continuous duty on process units. This part of IS0 10440 is not applicable to oil injected rotary compressors. NOTE A bullet (0) at the beginning of a clause or sub-clause indicates that either a decision is required or further inform
38、ation 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 pro
39、visions of this part of IS0 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 IS0 10440 are encouraged to investigate the possibility of applying the most recent editions of the normati
40、ve documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of IS0 and IEC maintain registers of currently valid International Standards. IS0 7-1 : 1994, Pipe threads where pressure-tight joints are made on the threads - Part I: Dim
41、ensions, tolerances and designation IS0 262:1998, IS0 general-purpose metric screw threads - Selected sizes for screws, bolts and nuts IS0 281 :I 990, Rolling bearings - Dynamic load ratings and rating life IS0 898-1, Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1:
42、Bolts, screws and studs IS0 121 7:1996, Displacement compressors - Acceptance tests IS0 1328-2: 1997, Cylindrical gears - IS0 system of accuracy - Part 2: Definitions and allowable values of deviations relevant to radial composit deviations and runout information IS0 1940-1 :I 986, Mechanical vibrat
43、ion - Balance quality requirements of rigid rotors - Part 1: Determination of permissible residual unbalance IS0 3506-1 :I 997, Mechanical properties of corrosion-resistant stainless-steel fasteners - Part I: Bolts, screws and studs 1 EN IS0 10440-22001 Is0 51 67-1 :-I), Measurement of fluid flow in
44、 circular cross-section conduits running full using pressure differential devices - Part 1: General IS0 7005-1 :1992, Metallic flanges - Part I: Steel flanges IS0 9329-2: 1997, Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Unalloyed and alloyed steels with spec
45、ified elevated temperature propetfies IS0 9329-4: 1997, Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Austenitic stainless steels IS0 1 O441 :I 999, Petroleum and natural gas industries - Flexible couplings for mechanical power transmission - Special purpose ap
46、plications IEC 60060-1, High-voltage test techniques - Part 1: General definitions and test requirements IEC 60060-2, High voltage test techniques - Part 2: Measuring systems IEC 61 000-4-2, Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge
47、immunity test IEC 61 000-4-3, Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test IEC 61 000-4-4, Electromagnetic compatibility (EMC) - Part 4: Testing and measurement techniques - Section 4: Electrical f
48、ast transientlburst immunity test EN 5501 1, Industrial, scientific and medical ISM) radio-frequency equipment - Radio disturbance characteristics - Limits and methods of measurement EN 55022, Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement AS
49、ME B31.1:1998, Power Piping ASME B31.3:1999, Process Piping ASME BPVC Section VIII:l998, Rules For Construction of Pressure Vessels Division 1 API 614:1995, Lubrication, Shaft-Sealing, and Control-Oil Systems for Special-Purpose Application API 661 :I 992, Air-Cooled Heat Exchangers for General Refinery Service API 670:1993, Vibration, Axial-Position, and Bearing-Temperature Monitoring Systems API 671 :I 990, Special-Purpose Couplings for Petroleum, Chemical, and Gas Industry Services NEMA SM23:1991, Steam turbines for mechanical drive service 1) To be published. (Revis
