1、BRITISH STANDARD BS ISO 14617-11:2002 Graphical symbols for diagrams Part 11: Devices for heat transfer and heat engines ICS 01.080.30 BS ISO 14617-11:2002 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2004 BSI 31 August 2004 ISBN
2、 0 580 44380 9 National foreword This British Standard reproduces verbatim ISO 14617-11:2002 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee TDW/4, Technical product specification, which has the responsibility to: A list of
3、organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence
4、 Index”, or by using the “Search” facility of 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 itself
5、 confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and pro
6、mulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii to v, a blank page, pages 1 to 11 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued s
7、ince publication Amd. No. Date Comments Reference number ISO 14617-11:2002(E)INTERNATIONAL STANDARD ISO 14617-11 First edition 2002-09-01 Graphical symbols for diagrams Part 11: Devices for heat transfer and heat engines Symboles graphiques pour schmas Partie 11: Dispositifs pour changes thermiques,
8、 et moteurs thermiques BSISO1461711:2002ii BSISO1461711:2002IS-71641 O11:(2002E) iiiContents Page Foreword iv Introduction. v 1 Scope 1 2 Normative references 1 3 Terms and definitions. 1 4 Heat-exchangers, condensers . 1 5 Heat-exchangers of specified design 3 6 Cooling towers 4 7 Boilers, steam ge
9、nerators, furnaces, and hot air generators. 5 8 Heat pumps, refrigerators and freezers 7 9 Steam and gas turbines 8 10 Engines with reciprocating or rotary pistons. 9 11 Miscellaneous 10 BSISO1461711:2002IS-71641 O11:(2002E) iv Foreword ISO (the International Organization for Standardization) is a w
10、orldwide 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
11、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 drafte
12、d in accordance with the rules given in the ISO/IEC Directives, Part 3. 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 Stand
13、ard 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 14617 may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 14617-11 was
14、 prepared by Technical Committee ISO/TC 10, Technical product documentation, Subcommittee SC 10, Process plant documentation and tpd-symbols. ISO 14617 consists of the following parts, under the general title Graphical symbols for diagrams: Part 1: General information and indexes Part 2: Symbols hav
15、ing general application Part 3: Connections and related devices Part 4: Actuators and related devices Part 5: Measurement and control devices Part 6: Measurement and control functions Part 7: Basic mechanical components Part 8: Valves and dampers Part 9: Pumps, compressors and fans Part 10: Fluid po
16、wer converters Part 11: Devices for heat transfer and heat engines Part 12: Devices for separating, purification and mixing Part 15: Installation diagrams and network maps Other parts are under preparation. BSISO1461711:2002IS-71641 O11:(2002E) vIntroduction The purpose of ISO 14617 in its final for
17、m is the creation of a library of harmonized graphical symbols for diagrams used in technical applications. This work has been, and will be, performed in close cooperation between ISO and IEC. The ultimate result is intended to be published as a standard common to ISO and IEC, which their technical
18、committees responsible for specific application fields can use in preparing International Standards and manuals. BSISO1461711:2002BSISO1461711:2002INTENRATIONAL TSANDADR IS-71641 O11:(2002E)1Graphical symbols for diagrams Part 11: Devices for heat transfer and heat engines 1 Scope This part of ISO 1
19、4617 specifies graphical symbols for heat transfer and heat engines in diagrams. For the fundamental rules of creation and application of graphical symbols in diagrams, see ISO 81714-1. For an overview of ISO 14617, information on the creation and use of registration numbers for identifying graphica
20、l symbols used in diagrams, rules for the presentation and application of these symbols, and examples of their use and application, see ISO 14617-1. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part o
21、f ISO 14617. 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 14617 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated
22、 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 14617-1:2002, Graphical symbols for diagrams Part 1: General information and indexes ISO 14617-2:2002, Graphical
23、 symbols for diagrams Part 2: Symbols having general application ISO 81714-1:1999, Design of graphical symbols for use in the technical documentation of products Part 1: Basic rules 3 Terms and definitions For the purposes of this part of ISO 14617, the terms and definitions given in ISO 14617-1 and
24、 ISO 14617-2 apply. 4 Heat-exchangers, condensers 4.1 Symbols of a basic nature 4.1.1 301 Envelope (tank) See R301 (4.2.1). 4.1.2 2037 Spray nozzle BSISO1461711:2002IS-71641 O11:(2002E) 2 4.1.3 2501 Heating or cooling coil 4.1.4 2502 Finned tube 4.2 Application rules for the symbols in 4.1 4.2.1 R30
25、1 Another shape may be used, for example, rectangular or circular. A specific shape shall be used if it is necessary to indicate a certain function or property associated with the shape of the envelope. The symbol shall be used only when the envelope is of significance for the primary function. For
26、example, it should not be used to represent enclosures for the protection against ingress of dust and protection against contact with movable or electrically live parts. If necessary, the nature of the envelope shall be stated, for example, conductive material. 4.3 Symbol giving supplementary inform
27、ation None. 4.4 Application rule for the symbol in 4.3 None. 4.5 Application examples 4.5.1 X2501 301, 2501 Heat-exchanger, condenser 4.5.2 X2502 301, 2501 Heat-exchanger with three flow paths 4.5.3 X2503 301, 2037 De-superheater, humidifier BSISO1461711:2002IS-71641 O11:(2002E) 34.5.4 X2504 301, 20
28、37, 2501 Water-sprayed cooler 4.5.5 X2505 101, 2302, 2502 Air-fin cooler with induced draft 5 Heat-exchangers of specified design 5.1 Symbols of a basic nature NOTE For the use of the symbols, see R2121 (5.2.1). 5.1.1 2511 Heat-exchanger with straight tubes (fixed-tube plates) 5.1.2 2512 Heat-exchan
29、ger of floating type 5.1.3 2513 Heat-exchanger with U-shaped tubes 5.1.4 2514 Heat-exchanger with coil-shaped tubes 5.1.5 2515 Heat-exchanger of double-pipe type BSISO1461711:2002IS-71641 O11:(2002E) 4 5.1.6 2516 Heat-exchanger of plate type 5.1.7 2517 Heat-exchanger of spiral type 5.1.8 2518 Regene
30、rative pre-heater 5.2 Application rule for the symbols in 5.1 5.2.1 R2121 The symbols shall be used only when it is necessary to show the construction. 5.3 Symbol giving supplementary information None. 5.4 Application rule for the symbol in 5.3 None. 5.5 Application example None. 6 Cooling towers 6.
31、1 Symbol of a basic nature 6.1.1 2521 Cooling tower 6.2 Application rule for the symbol in 6.1 None. BSISO1461711:2002IS-71641 O11:(2002E) 56.3 Symbol giving supplementary information None. 6.4 Application rule for the symbol in 6.3 None. 6.5 Application examples 6.5.1 X2521 2037, 2521 Cooling tower
32、, humidifier 6.5.2 X2522 2302, 2521 Cooling tower with induced draft 6.5.3 X2523 2302, 2521 Cooling tower with forced draft 7 Boilers, steam generators, furnaces, and hot air generators 7.1 Symbols of a basic nature 7.1.1 2531 Boiler, steam generator 7.1.2 2532 Boiler with dome BSISO1461711:2002IS-7
33、1641 O11:(2002E) 6 7.1.3 2533 Furnace 7.2 Application rule for the symbols in 7.1 None. 7.3 Symbols giving supplementary information 7.3.1 IEC Ionizing radiation type; nuclear type 7.3.2 2541 Fired type 7.3.3 IEC Electric heating element type 7.3.4 IEC Electric electrode type 7.3.5 IEC Electric indu
34、ction type 7.3.6 2501 Heat-exchanger type 7.4 Application rules for the symbols in 7.3 None. 7.5 Application examples 7.5.1 X2531 2531, 2541 Boiler, fired-type 7.5.2 X2532 2531, IEC Nuclear reactor, hot-water type 7.5.3 X2533 2531, IEC Boiler, electrode type BSISO1461711:2002IS-71641 O11:(2002E) 77.
35、5.4 X2534 2501, 2532 Boiler with superheater 7.5.5 X2535 2501, 2531 Steam generator 7.5.6 X2536 2533, IEC Electrode furnace 7.5.7 X2537 301, 2541 Fired heater 8 Heat pumps, refrigerators and freezers 8.1 Symbol of a basic nature 8.1.1 2551 Heat pump, refrigerator or freezer See R2551 (8.2.1). 8.2 Ap
36、plication rule for the symbol in 8.1 8.2.1 R2551 The asterisk shall be replaced with the applicable symbol from 8.3. 8.3 Symbols giving supplementary information 8.3.1 130 Transition to a higher quantity level 8.3.2 131 Transition to a lower quantity level 8.3.3 132 Transition to a higher or lower q
37、uantity level BSISO1461711:2002IS-71641 O11:(2002E) 8 8.4 Application rule for the symbols in 8.3 None. 8.5 Application examples 8.5.1 X2551 130, 2551 Heat pump 8.5.2 X2552 131, 2551 Refrigerator or freezer 8.5.3 X2553 132, 2551 Device serving as a heat pump or refrigerator 9 Steam and gas turbines
38、9.1 Symbols of a basic nature 9.1.1 2571 Steam turbine 9.1.2 2572 Steam turbine with centre inlet 9.1.3 2573 Gas turbine 9.1.4 2574 Jet motor BSISO1461711:2002IS-71641 O11:(2002E) 99.1.5 2575 Turbo-fan jet motor 9.2 Application rule for the symbols in 9.1 None. 9.3 Symbol giving supplementary inform
39、ation None. 9.4 Application rule for the symbol in 9.3 None. 9.5 Application example 9.5.1 X2571 402, 2572 Steam turbine with centre inlet and outlet taps 10 Engines with reciprocating or rotary pistons 10.1 Symbols of a basic nature 10.1.1 2581 Reciprocating steam engine 10.1.2 2582 Internal combus
40、tion engine BSISO1461711:2002IS-71641 O11:(2002E) 10 10.1.3 2583 External combustion engine EXAMPLE Sterling motor. 10.2 Application rule for the symbols in 10.1 None. 10.3 Symbol giving supplementary information None. 10.4 Application rule for the symbol in 10.3 None. 10.5 Application examples 10.5
41、.1 X2581 241, 402, 2582 Internal combustion engine with reciprocating pistons 10.5.2 X2582 254, 402, 2582 Internal combustion engine with rotating pistons 11 Miscellaneous 11.1 Symbol of a basic nature 11.1.1 2591 Flare BSISO1461711:2002IS-71641 O11:(2002E) 1111.2 Application rule for the symbol in
42、11.1 None. 11.3 Symbol giving supplementary information None. 11.4 Application rule for the symbol in 11.3 None. 11.5 Application example None. BSISO1461711:2002BS ISO 14617-11:2002 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body respon
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