1、BRITISH STANDARDBS EN ISO 10440-1:2007Petroleum, petrochemical and natural gas industries Rotary-type positive-displacement compressors Part 1: Process compressorsThe European Standard EN ISO 10440-1:2007 has the status of a British StandardICS 75.180.20g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50
2、g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN ISO 10440-1:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2008 BS
3、I 2008ISBN 978 0 580 54409 5National forewordThis British Standard is the UK implementation of EN ISO 10440-1:2007. It supersedes BS EN ISO 10440-1:2001 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee MCE/8, Compressors, pneumatic tools, pneumatic mach
4、ines and vacuum technology.A list of organizations represented on this committee can be obtained on request to its secretary.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 c
5、annot confer immunity from legal obligations.Amendments/corrigenda issued since publicationDate CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 10440-1December 2007ICS 75.180.20 Supersedes EN ISO 10440-1:2000 English VersionPetroleum, petrochemical and natural gas industries - Rotary-t
6、ype positive-displacement compressors - Part 1: Processcompressors (ISO 10440-1:2007)Industries du ptrole, ptrochimique et du gaz naturel -Compresseurs volumtriques de type rotatif - Partie 1:Compresseurs de procd (ISO 10440-1:2007)Erdl-, petrochemische und Erdgasindustrie - RotierendeVerdrngerkompr
7、essoren - Teil 1: Prozesskompressoren(ISO 10440-1:2007)This European Standard was approved by CEN on 13 July 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any al
8、teration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN 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 tra
9、nslationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany,
10、 Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManageme
11、nt Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 10440-1:2007: EForeword This document (EN ISO 10440-1:2007) has been prepared by Technical Committee ISO/TC 118 “Compressors, pne
12、umatic tools and pneumatic machines“ 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 st
13、andard, either by publication of an identical text or by endorsement, at the latest by June 2008, and conflicting national standards shall be withdrawn at the latest by June 2008. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CE
14、N and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 10440-1:2000. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard
15、: 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 the United Kingdom. End
16、orsement notice The text of ISO 10440-1:2007 has been approved by CEN as a EN ISO 10440-1:2007 without any modification. BS EN ISO 10440-1:2007Reference numberISO 10440-1:2007(E)INTERNATIONAL STANDARD ISO10440-1Second edition2007-08-01Petroleum, petrochemical and natural gas industries Rotary-type p
17、ositive-displacement compressors Part 1: Process compressors Industries du ptrole, ptrochimique et du gaz naturel Compresseurs volumtriques de type rotatif Partie 1: Compresseurs de procd BS EN ISO 10440-1:2007ii iiiContents Page Foreword. v Introduction . vi 1 Scope . 1 2 Normative references . 1 3
18、 Terms and definitions. 4 4 General. 9 4.1 Pressure design code. 9 4.2 Unit responsibility. 9 4.3 Units of measurement 10 4.4 Statutory requirements 10 5 Basic design 10 5.1 General. 10 5.2 Pressure casing 14 5.3 Casing connections 16 5.4 External forces and moments . 18 5.5 Rotating elements. 18 5.
19、6 Shaft seals . 19 5.7 Dynamics . 26 5.8 Bearings. 31 5.9 Bearing housings 34 5.10 Lube-oil and seal-oil systems 35 5.11 Materials 39 5.12 Nameplates and rotation arrows. 44 5.13 Quality 44 6 Accessories. 45 6.1 Drivers 45 6.2 Couplings and guards 46 6.3 Mounting plates 47 6.4 Controls and instrumen
20、tation . 49 6.5 Piping . 55 6.6 Intercoolers and aftercoolers 56 6.7 Inlet air filters 57 6.8 Inlet separators . 58 6.9 Pulsation suppressors/silencers for dry screw compressors. 58 6.10 Special tools 60 7 Inspection, testing and preparation for shipment. 61 7.1 General. 61 7.2 Inspection 61 7.3 Tes
21、ting . 63 7.4 Preparation for shipment . 68 8 Vendors data 70 8.1 General. 70 8.2 Proposals. 71 8.3 Contract data. 73 Annex A (informative) Typical datasheets. 75 Annex B (informative) Nomenclature for rotary-type positive-displacement compressors. 94 BS EN ISO 10440-1:2007iv Annex C (normative) For
22、ces and moments . 99 Annex D (normative) Procedure for determination of residual unbalance. 102 Annex E (normative) Typical schematics for pressurized oil systems for flooded screw compressors 110 Annex F (informative) Materials and their specifications for rotary compressors 116 Annex G (informativ
23、e) Typical mounting plate arrangements . 119 Annex H (informative) Inspectors checklist 121 Annex I (informative) Typical vendor drawing and data requirements. 123 Bibliography . 133 BS EN ISO 10440-1:2007vForeword ISO (the International Organization for Standardization) is a worldwide federation of
24、 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. Int
25、ernational 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 t
26、he 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
27、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 10440-1 was prepared by Technical Committee
28、 ISO/TC 118, Compressors and pneumatic tools, machines and equipment, Subcommittee SC 1, Process compressors. This second edition cancels and replaces the first edition (ISO 10440-1:2000), which has been technically revised. ISO 10440 consists of the following parts, under the general title Petroleu
29、m, petrochemical and natural gas industries Rotary-type positive-displacement compressors: Part 1: Process compressors Part 2: Packaged air compressors (oil-free) BS EN ISO 10440-1:2007vi Introduction This part of ISO 10440 is based on API 619, 4th edition, December 2004, with the intent that the 5t
30、h edition of API 619 will be identical to this part of ISO 10440. 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 acceptin
31、g, 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 part of ISO 10440 and provide details. A bul
32、let () at the beginning of a subclause or paragraph indicates that either a decision is required or further information is to be provided by the purchaser. This information should be indicated on the datasheet(s), otherwise it should be stated in the quotation request or in the order. In this part o
33、f ISO 10440, where practical, US Customary (USC) units are included in brackets for information. Dedicated datasheets for SI units and for USC units are provided in Annex A. BS EN ISO 10440-1:20071Petroleum, petrochemical and natural gas industries Rotary-type positive-displacement compressors Part
34、1: Process compressors 1 Scope This part of ISO 10440 specifies requirements for dry and oil-flooded, helical-lobe rotary compressors (see Figure 1) used for vacuum or pressure or both in petroleum, petrochemical, and gas industry services. It is intended for compressors that are in special-purpose
35、applications. It is not applicable to general-purpose air compressors, liquid-ring compressors, or vane-type compressors. NOTE Standard air compressors are covered in ISO 10440-2. 2 Normative references The following referenced documents are indispensable for the application of this document. For da
36、ted references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 7 (all parts), Pipe threads where pressure-tight joints are made on the threads ISO 261, ISO general purpose metric screw threads General plan
37、 ISO 262, ISO general-purpose metric screw threads Selected sizes for screws, bolts and nuts ISO 281, Rolling bearings Dynamic load ratings and rating life ISO 724, ISO general-purpose metric screw threads Basic dimensions ISO 945 1), Cast iron Designation of microstructure of graphite ISO 965 (all
38、parts), ISO general-purpose metric screw threads Tolerances ISO 1217, Displacement compressors Acceptance tests ISO 1328-1:1995, Cylindrical gears ISO system of accuracy Part 1: Definitions and allowable values of deviations relevant to corresponding flanks of gear teeth ISO 1940-1:2003, Mechanical
39、vibration Balance quality requirements for rotors in a constant (rigid) state Part 1: Specification and verification of balance tolerances 1) Under revision as ISO 945-1, Designation of microstructure of cast irons Part 1: Graphite classification by visual analysis. BS EN ISO 10440-1:20072 ISO 3448:
40、1992 , Industrial liquid lubricants ISO viscosity classification ISO 3744, Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering method for an essentially free field over a reflecting plane ISO 5753:1991, Rolling bearings Radial inter
41、nal clearance ISO 6708, Pipework components Definition and selection of DN (nominal size) ISO 7005-1, Pipe flanges Part 1: Steel flanges for industrial and general service piping systems ISO 7005-2, Metallic flanges Part 2: Cast iron flanges ISO 8821, Mechanical vibration Balancing Shaft and fitment
42、 key convention ISO 10437, Petroleum, petrochemical and natural gas industries Steam turbines Special-purpose applications ISO 10438 (all parts), Petroleum, petrochemical and natural gas industries Lubrication, shaft-sealing and control-oil systems and auxiliaries ISO 10441, Petroleum, petrochemical
43、 and natural gas industries Flexible couplings for mechanical power transmission Special-purpose applications ISO 13691, Petroleum and natural gas industries High-speed special-purpose gear units ISO 13706, Petroleum, petrochemical and natural gas industries Air-cooled heat exchangers ISO 15649, Pet
44、roleum and natural gas industries Piping ISO 16812, Petroleum, petrochemical and natural gas industries Shell-and-tube heat exchangers IEC 60079 (all parts), Electrical apparatus for explosive gas atmospheres ANSI/ABMA Standard 7, Shaft and Housing Fits for Metric Radial Ball and Roller Bearings (Ex
45、cept Tapered Roller Bearings) Conforming to Basic Boundary Plan 2)ANSI/ABMA Standard 20, Radial Bearings of Ball, Cylindrical Roller and Spherical Roller Types Metric Design API RP 500, Recommended Practice for Classification of Locations for Electrical Installations at Petroleum Facilities Classifi
46、ed as Class 1, Division 1 and Division 2 3)API 520 (all parts), Sizing, Selection and Installation of Pressure-Relieving Devices in RefineriesANSI/API 526, Flanged Steel Pressure Relief Valves ANSI/API 611, General-Purpose Steam Turbines for Petroleum, Chemical and Gas Industry Services ANSI/API 613
47、, Special Purpose Gear Units for Petroleum, Chemical and Gas Industry Services ANSI/API 670, Machinery Protection Systems ANSI/API 671, Special Purpose Couplings for Petroleum, Chemical, and Gas Industry Services 2) American Bearing Manufacturers Association, 2025 M Street, NW, Suite 800, Washington
48、, DC 20036, USA. 3) American Petroleum Institute, 1220 L Street NW, Washington, DC 20005-4070, USA. BS EN ISO 10440-1:20073API 677, General-Purpose Gear Units for Petroleum, Chemical and Gas Industry Services API RP 686:1996, Machinery Installation and Installation Design ASME B1.1, Unified Inch Scr
49、ew Threads, UN and UNR Thread Form 4)ASME B1.20.1-1983, Pipe Threads, General Purpose (Inch) ASME B16.1, Cast Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250 ASME B16.5, Pipe Flanges and Flanged Fittings ASME B16.11, Forged Steel Fittings, Socket-Welding and Threaded ASME B16.42, Ductile Iron Pipe Flanges and Flanged Fittings, Classes 150 and 300 ASME B16.47, Large Diameter Steel Flanges: NPS 26 Through NPS 60 ASME B17.1, Keys and Keyseats ASME Boiler and Pressure Ve
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