ASHRAE 206-2013 Method of Testing for Rating of Multipurpose Heat Pumps for Residential Space Conditioning and Water Heating (Includes Addenda a b and c).pdf

1、ANSI/ASHRAE Standard 206-2013Method of Testing for Rating of Multipurpose Heat Pumps for Residential Space Conditioning and Water HeatingANSI/ASHRAE Standard 206-2013Method of Testing forRating of MultipurposeHeat Pumps for ResidentialSpace Conditioning andWater HeatingApproved by the ASHRAE Standar

2、ds Committee on June 22, 2013; by the ASHRAE Board of Directors on June 26, 2013; and bythe American National Standards Institute on June 27, 2013.ASHRAE Standards are scheduled to be updated on a five-year cycle; the date following the standard number is the year ofASHRAE Board of Directors approva

3、l. The latest edition of an ASHRAE Standard may be purchased on the ASHRAE website(www.ashrae.org) or from ASHRAE Customer Service, 1791 Tullie Circle, NE, Atlanta, GA 30329-2305. E-mail:ordersashrae.org. Fax: 404-321-5478. Telephone: 404-636-8400 (worldwide) or toll free 1-800-527-4723 (for orders

4、in US andCanada). For reprint permission, go to www.ashrae.org/permissions. 2013 ASHRAE ISSN 1041-2336About ASHRAEASHRAE, founded in 1894, is an international organization of some 50,000 members. ASHRAE fulfills its mission ofadvancing heating, ventilation, air conditioning, and refrigeration to ser

5、ve humanity and promote a sustainable worldthrough research, standards writing, publishing, and continuing education.For more information or to become a member of ASHRAE, visit www.ashrae.org.To stay current with this and other ASHRAE standards and guidelines, visit www.ashrae.org/standards.ASHRAE a

6、lso offers its standards and guidelines on CD-ROM or via an online-access subscription that providesautomatic updates as well as historical versions of these publications. For more information, visit the Standards andGuidelines section of the ASHRAE Online Store at www.ashrae.org/bookstore.IMPORTANT

7、 NOTICES ABOUTTHIS STANDARDTo ensure that you have all of the approved addenda, errata, and interpretations for thisstandard, visit www.ashrae.org/standards to download them free of charge.Addenda, errata, and interpretations for ASHRAE standards and guidelines will nolonger be distributed with copi

8、es of the standards and guidelines. ASHRAE providesthese addenda, errata, and interpretations only in electronic form in order to promotemore sustainable use of resources.ASHRAE 1791 Tullie Circle NE Atlanta, GA 30329 www.ashrae.orgProduct code: 86635 8/13Includes Web-based access to Combined Applia

9、nce Performance Calculation Spreadsheet(I-P only. Requires Microsoft Excel.)POLICY STATEMENT DEFINING ASHRAES CONCERNFORTHE ENVIRONMENTAL IMPACT OF ITS ACTIVITIESASHRAE is concerned with the impact of its members activities on both the indoor and outdoor environment. ASHRAEsmembers will strive to mi

10、nimize any possible deleterious effect on the indoor and outdoor environment of the systems andcomponents in their responsibility while maximizing the beneficial effects these systems provide, consistent with acceptedstandards and the practical state of the art.ASHRAEs short-range goal is to ensure

11、that the systems and components within its scope do not impact the indoor andoutdoor environment to a greater extent than specified by the standards and guidelines as established by itself and otherresponsible bodies.As an ongoing goal, ASHRAE will, through its Standards Committee and extensive tech

12、nical committee structure,continue to generate up-to-date standards and guidelines where appropriate and adopt, recommend, and promote those newand revised standards developed by other responsible organizations.Through its Handbook, appropriate chapters will contain up-to-date standards and design c

13、onsiderations as the material issystematically revised.ASHRAE will take the lead with respect to dissemination of environmental information of its primary interest and will seekout and disseminate information from other responsible organizations that is pertinent, as guides to updating standards and

14、guidelines.The effects of the design and selection of equipment and systems will be considered within the scope of the systemsintended use and expected misuse. The disposal of hazardous materials, if any, will also be considered.ASHRAEs primary concern for environmental impact will be at the site wh

15、ere equipment within ASHRAEs scopeoperates. However, energy source selection and the possible environmental impact due to the energy source and energytransportation will be considered where possible. Recommendations concerning energy source selection should be made byits members.SPECIAL NOTEThis Ame

16、rican National Standard (ANS) is a national voluntary consensus standard developed under the auspices of ASHRAE.Consensus is defined by the American National Standards Institute (ANSI), of which ASHRAE is a member and which has approved thisstandard as an ANS, as “substantial agreement reached by di

17、rectly and materially affected interest categories. This signifies the concurrenceof more than a simple majority, but not necessarily unanimity. Consensus requires that all views and objections be considered, and that aneffort be made toward their resolution.” Compliance with this standard is volunt

18、ary until and unless a legal jurisdiction makes compliancemandatory through legislation.ASHRAE obtains consensus through participation of its national and international members, associated societies, and public review.ASHRAE Standards are prepared by a Project Committee appointed specifically for th

19、e purpose of writing the Standard. The ProjectCommittee Chair and Vice-Chair must be members of ASHRAE; while other committee members may or may not be ASHRAE members, allmust be technically qualified in the subject area of the Standard. Every effort is made to balance the concerned interests on all

20、 ProjectCommittees.The Manager of Standards of ASHRAE should be contacted for:a. interpretation of the contents of this Standard,b. participation in the next review of the Standard,c. offering constructive criticism for improving the Standard, ord. permission to reprint portions of the Standard.DISC

21、LAIMERASHRAE uses its best efforts to promulgate Standards and Guidelines for the benefit of the public in light of available information andaccepted industry practices. However, ASHRAE does not guarantee, certify, or assure the safety or performance of any products, components,or systems tested, in

22、stalled, or operated in accordance with ASHRAEs Standards or Guidelines or that any tests conducted under itsStandards or Guidelines will be nonhazardous or free from risk.ASHRAE INDUSTRIAL ADVERTISING POLICY ON STANDARDSASHRAE Standards and Guidelines are established to assist industry and the publ

23、ic by offering a uniform method of testing for ratingpurposes,bysuggestingsafepracticesindesigningandinstallingequipment,byprovidingproperdefinitionsofthisequipment,andbyprovidingother information that may serve to guide the industry.The creation of ASHRAE Standards and Guidelines is determined by t

24、he need for them,and conformance to them is completely voluntary.In referring to this Standard or Guideline and in marking of equipment and in advertising, no claim shall be made, either stated or implied,that the product has been approved by ASHRAE.ASHRAE Standard Project Committee 206CognizantTC:T

25、C 8.11, Unitary and Room Air Conditioners and Heat PumpsSPLS Liaison: James R.TaubyWayne R. Reedy, Chair* Diane M. Jakobs*Brian P. Dougherty, Vice Chair* Jun Pyo Lee*William G. Craddick, Secretary Jonathan LemmondEric Berg* Nance C. Lovvorn*Robert R. Brown* William E. Murphy*Eric Chen John H. Nix, I

26、I*Jie Chen* Kevin Brent Peck*James W. Earley, Jr.* Don Schuster*Shawn A. Hern* Chris Stone*Denotes members of voting status when the document was approved for publication.ASHRAE STANDARDS COMMITTEE 20122013Kenneth W. Cooper, Chair Julie M. Ferguson Janice C. PetersonWilliam F. Walter, Vice-Chair Kri

27、shnan Gowri Heather L. PlattDouglass S. Abramson Cecily M. Grzywacz Ira G. PostonKarim Amrane Richard L. Hall Douglas T. ReindlCharles S. Barnaby Rita M. Harrold James R. TaubyHoy R. Bohanon, Jr. Adam W. Hinge James K. VallortSteven F. Bruning Debra H. Kennoy Craig P. WrayDavid R. Conover Jay A. Koh

28、ler Charles H. Culp, III, BOD ExOSteven J. Emmerich Rick A. Larson Constantinos A. Balaras, COMark P. ModeraStephanie C. Reiniche, Manager of Standards ASHRAE (www.ashrae.org). For personal use only. Additional reproduction, distribution, or transmission in either print or digital form is not permit

29、ted without ASHRAEs prior written permission.CONTENTSANSI/ASHRAE Standard 206-2013,Method ofTesting for Rating of Multipurpose Heat Pumps for Residential SpaceConditioning and Water HeatingSECTION PAGEForeword. 21 Purpose 22 Scope . 23 Definitions. 24 Nomenclature . 35 Classifications. 86 Requiremen

30、ts . 87 Instrumentation Specifications 98 Apparatus and Equipment Installation 109 Methods of Test 2110 Test Procedures 2511 Calculations 4012 References . 163NOTEApproved addenda, errata, or interpretations for this standard can be downloaded free of charge from the ASHRAEWeb site at www.ashrae.org

31、/technology. 2013 ASHRAE1791 Tullie Circle NE Atlanta, GA 30329 www.ashrae.org All rights reserved.ASHRAE is a registered trademark of the American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.ANSI is a registered trademark of the American National Standards Institute.2 ANSI

32、/ASHRAE Standard 206-2013(This foreword is not part of this standard. It is merelyinformative and does not contain requirements necessaryfor conformance to the standard. It has not been pro-cessed according to the ANSI requirements for a stan-dard and may contain material that has not been subjectto

33、 public review or a consensus process. Unresolvedobjectors on informative material are not offered theright to appeal at ASHRAE or ANSI.)FOREWORDThis test procedure was developed to provide a uniformmethod of testing for rating the seasonal efficiency of multi-purpose heat pumps, referred to herein

34、as combined appli-ances, which perform space conditioning and water heatingin residential applications. The heat pumps may also provideadditional functions, such as ventilation and/or dehumidifica-tion. This procedure pulls together past test procedures andU.S. Department of Energy waivers dealing w

35、ith specialdesign equipment into a single comprehensive procedure cov-ering all existing and anticipated multipurpose heat pumps.This procedure is voluminous but covers six differentbasic systems: single capacity air-source, dual capacity air-source, variable capacity air-source, single capacity liq

36、uid-source, dual capacity liquid-source, and variable capacityliquid-source systems. Some material is repeated for eachsystem type in order to minimize the need for the reader torefer to other sections of the procedure.Method CalculatorBecause the calculations for the procedure are exten-sive, a Mic

37、rosoft Excelspreadsheet (I-P only) is availablefor download to actually perform the calculations. Visithttp:/www.ashrae.org/206calc.1. PURPOSE1.1 This standard provides uniform test methods and calcu-lation procedures for establishing the efficiencies of multipur-pose residential heat pumps for spac

38、e conditioning, waterheating, and/or dehumidification.1.2 This standard specifies the test equipment for performingsuch tests, the data required and calculations to be used, andlists and defines the terms used in testing.1.3 The procedures in this standard may be used as a basis forestablishing effi

39、ciency ratings for such equipment and forestimating annual energy consumption.2. SCOPE2.1 This standard covers electrically powered unitary inte-grated appliances that provide combinations of space condi-tioning, waterheating, and/ordehumidification functions.Theequipment to which this standard appl

40、ies may have the capa-bility to heat water and/or to perform space dehumidificationwithout requiring the simultaneous performance of space con-ditioning. It addresses air-source, water-source, ground water-source, ground-source closed loop, and direct geoexchangeequipment. It applies to air-source e

41、quipment rated below65,000 Btu/h (19,000 W) and water-source, ground water-source, ground-source closed loop, and direct geoexchangeequipment rated below 135,000 Btu/h (40,000 W).2.2 The method of testing in this standard is broadly applica-ble, but this standard provides cooling and heating hours i

42、ntemperature bins for only the contiguous states of the conti-nental USA.2.3 This standard includes test methods for steady-state,cyclic, and part-load performance and methods for establish-ing seasonal performance. Equipment with single-capacity,multiple-capacity, and variable-capacity, or multiple

43、 com-pressors is covered.2.4 The equipment to which this standard applies may beducted or ductless, but is limited to forced air space condition-ing.3. DEFINITIONSappliance: oftenusedinthisstandardasaone-wordsubstitutefor combined appliance, which is defined below.cooling season: that portion of the

44、 year that the outdoor airtemperature is above 18.3C (65F).combined appliance: an assembly consisting of a heat pumpor air conditioner, a water-to-refrigerant heat exchanger, andoptionally a potable water pump, and /or a water heater; theassembly provides space conditioning, domestic hot water,and o

45、ptionally bined mode: an operating mode that occurs during eitherthe cooling season or the heating season when the applianceoperatestomeetawaterheatingloadalongwithaspacecondi-tioning load. With respect to seasonal performance calcula-tions, this mode occurs when both a water-heating load and aspace

46、 conditioning load occurs simultaneously.energy factor, dehumidifier (EFd): the ratio of the moistureremoved by a dehumidifier to the energy input. The energyfactorforadehumidifierisexpressedinunitsofL/Wh(lb/Wh).energy factor, water heater (EFW): the ratio of the thermalenergy supplied by an electri

47、c water heater to the energy inputduring a prescribed 24-hour simulated use test. The energyfactor for a water heater is a dimensionless quantity.energy factor (EFwcs): the ratio of the thermal energysupplied by the combined appliance water heater to its energyinput during the cooling season.The ene

48、rgy factor is a dimen-sionless quantity.energy factor (EFwhs): the ratio of the thermal energysupplied by the combined appliance water heater to its energyinput during the heating season. The energy factor is a dimen-sionless quantity.manufacturer: the supplier who provides the rating of thecombined

49、 appliance.mini-split system: an encased, factory-made assembly orassemblies designed to be used as permanently installedequipment to provide conditioned air to an enclosed space(s).ANSI/ASHRAE Standard 206-2013 3It normally includes multiple evaporators, compressor(s), andcondenser(s). Such equipment may be provided in more thanone assembly, the separated assemblies of which are intendedto be used together.seasonal energy efficiency ratio cooling only (SEER): forthe cooling season, the ratio of the total heat removed fromthe co