1、 2006 STANDARD for PERFORMANCE RATING OF COMMERCIAL REFRIGERATED DISPLAY MERCHANDISERS AND STORAGE CABINETS Standard 1200 4100 N. FAIRFAX DR., SUITE 200 y ARLINGTON, VIRGINIA 22203 Copyright Air-Conditioning and Refrigeration Institute Provided by IHS under license with ARI Not for ResaleNo reproduc
2、tion or networking permitted without license from IHS-,-,-Price $10.00 (M) $20.00 (NM) Copyright 2006, by Air-Conditioning and Refrigeration Institute IMPORTANT SAFETY DISCLAIMER ARI does not set safety standards and does not certify or guarantee the safety of any products, components or systems des
3、igned, tested, rated, installed or operated in accordance with this standard/guideline. It is strongly recommended that products be designed, constructed, assembled, installed and operated in accordance with nationally recognized safety standards and code requirements appropriate for products covere
4、d by this standard/guideline. ARI uses its best efforts to develop standards/guidelines employing state-of-the-art and accepted industry practices. ARI does not certify or guarantee that any tests conducted under its standards/guidelines will be non-hazardous or free from risk. Note: This standard s
5、upersedes ARI Standard 1200-2004. Printed in U.S.A. Registered United States Patent and Trademark Office Copyright Air-Conditioning and Refrigeration Institute Provided by IHS under license with ARI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE OF CONTENTS
6、SECTION PAGE Section 1. Purpose 1 Section 2. Scope .1 Section 3. Definitions .1 Section 4. Test Requirements 4 Section 5. Rating Requirements for Remote Commercial Refrigerated Display Merchandisers and Storage Cabinets.4 Section 6. Rating Requirements for Self-contained Commercial Refrigerated Disp
7、lay Merchandisers and Storage Cabinets .8 Section 7. Symbols and Subscripts.9 Section 8. Minimum Data Requirements for Published Ratings10 Section 9. Marking and Nameplate Data11 Section 10. Conformance Conditions.11 TABLES Table 1. EER and COP for Remote Commercial Refrigerated Display Merchandiser
8、s and Storage Cabinets.6 Table 2. Motor Efficiency Values, m.7 Table 3. Presentation of Data for Remote Commercial Refrigerated Display Merchandisers and Storage Cabinets.12 Table 4. Presentation of Data for Self-contained Commercial Refrigerated Display Merchandisers and Storage Cabinets 12 Copyrig
9、ht Air-Conditioning and Refrigeration Institute Provided by IHS under license with ARI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-APPENDICES Appendix A. References - Normative 13 Appendix B. References - Informative.13 Appendix C. Commercial Refrigerated Displ
10、ay Merchandiser and Storage Cabinet Load Line Volume Calculation - Normative.14 Appendix D. Commercial Refrigerated Display Merchandiser Total Display Area (TDA) Calculation - Normative16 Appendix E. Example Energy Performance Representation for a Remote Commercial Refrigerated Display Merchandiser
11、or Storage Cabinet - Informative.21 Appendix F. Example Energy Performance Representation for a Self-contained Commercial Refrigerated Display Merchandiser or Storage Cabinet - Informative 24 TABLES FOR APPENDICES Table E1. Sample Presentation of Data for Remote Commercial Refrigerated Display Merch
12、andisers and Storage Cabinets23 Table F1. Sample Presentation of Data for Self-contained Commercial Refrigerated Display Merchandisers or Storage Cabinets25 FIGURES FOR APPENDICES Figure C1. Sample Cross Sections of Commercial Refrigerated Display Merchandisers for Load Line Volume Calculation14 Fig
13、ure C2. Sample Cross Section of Commercial Refrigerated Storage Cabinets for Volume Calculation.15 Figure D1. Vertical Multi-deck .16 Figure D2. Vertical Multi-deck with Transparent Front16 Figure D3. Semi-vertical Multi-deck.17 Figure D4. Semi-vertical Multi-deck with Transparent Front.17 Figure D5
14、. Horizontal Single-deck17 Copyright Air-Conditioning and Refrigeration Institute Provided by IHS under license with ARI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-Figure D6. Horizontal Single-deck with Transparent Front 17 Figure D7. Serve Over Counter with F
15、lat Transparent Front 18 Figure D8. Serve Over Counter with Curved Transparent Front 18 Figure D9. Horizontal Single-deck Island .18 Figure D10. Horizontal Single-deck Island with Transparent Wall 18 Figure D11. Horizontal Single-deck Island with Transparent Walls.18 Figure D12. Vertical Multi-deck
16、with Transparent Door 18 Figure D13. Vertical Multi-deck End Wall with Transparent Section19 Figure D14. Semi-vertical Multi-deck End Wall with Transparent Section .19 Figure D15. Horizontal Single-deck and Single-deck Island End Wall with Transparent Section.19 Figure D16. Serve Over Counter End Wa
17、ll with Transparent Section19 Figure D17. Example TDA for Unique Geometries20 Copyright Air-Conditioning and Refrigeration Institute Provided by IHS under license with ARI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-Copyright Air-Conditioning and Refrigeration
18、Institute Provided by IHS under license with ARI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-_ ARI STANDARD 1200-2006 PERFORMANCE RATING OF COMMERCIAL REFRIGERATED DISPLAY MERCHANDISERS AND STORAGE CABINETS Section 1. Purpose 1.1 Purpose. The purpose of this st
19、andard is to establish for Commercial Refrigerated Display Merchandisers and Storage Cabinets: definitions; test requirements; rating requirements; symbols and subscripts; minimum data requirements for Published Ratings; marking and nameplate data and conformance conditions. 1.1.1 Intent. This stand
20、ard is intended for the guidance of the industry, including manufacturers, engineers, installers, contractors and users. The values reported using this standard allow comparison of energy consumption within each of the following product categories: Remote Commercial Refrigerated Display Merchandiser
21、s, Remote Commercial Refrigerated Storage Cabinets, Self-contained Commercial Refrigerated Display Merchandisers and Self-contained Commercial Refrigerated Storage Cabinets. 1.1.2 Review and Amendment. This standard is subject to review and amendment as technology advances. Section 2. Scope 2.1 Scop
22、e. This standard applies to the following manufacturers standard catalog Commercial Refrigerated Display Merchandisers and Storage Cabinets, provided that the cases are equipped and designed to work with electrically driven, direct expansion type systems: a. Self-contained and Remote Commercial Refr
23、igerated Display Merchandisers and Storage Cabinets b. Open and Closed Commercial Refrigerated Display Merchandisers c. Service and Self-service Commercial Refrigerated Display Merchandisers 2.2 Exclusions. This standard does not apply to the following: a. Commercial Refrigerated Display Merchandise
24、rs forming the front wall of a refrigerated storage room backed up to a walk-in cooler b. Miter transition display merchandisers used as a corner section between two refrigerated display merchandisers c. Floral merchandisers d. Refrigerated vending machines e. Ice makers f. Ice cream dipping cabinet
25、s g. Soft serve extruders h. Secondary coolant applications Section 3. Definitions All terms in this document shall follow the standard industry definitions in the current edition of ASHRAE Terminology of Heating, Ventilation, Air Conditioning and Refrigeration unless otherwise defined in this secti
26、on. 3.1 Anti-condensate Energy Consumption (AEC). The Total Daily Energy Consumption used in condensate removal on the outside of the Commercial Refrigerated Display Merchandiser or Storage Cabinet, which typically includes fan and condensate heater energy expressed in kWh/ft kWh/m per day. 3.2 Calc
27、ulated Daily Energy Consumption (CDEC). This is a value for Remote Commercial Refrigerated Display Merchandisers or Storage Cabinets based upon the requirements of this standard expressed in kWh/ft kWh/m per day. 1 Copyright Air-Conditioning and Refrigeration Institute Provided by IHS under license
28、with ARI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ARI STANDARD 1200-2006_ 3.4.1 3.4.2 3.4.3 3.4.4 3.4.5 3.4.6 3.5.1 3.5.2 3.9.1 3.3 Coefficient of Performance (COP). A ratio of the cooling capacity in watts W to the power input value in watts W at any given
29、set of Rating Conditions expressed in watts/watt W/W. 3.4 Commercial Refrigerated Display Merchandiser. A cabinet cooled by a refrigerating system for displaying chilled and/or frozen food to be maintained within prescribed temperature limits. Closed Commercial Refrigerated Display Merchandiser. A r
30、efrigerated display merchandiser where food is accessible for removal by opening or moving doors or panels. Open Commercial Refrigerated Display Merchandiser. A refrigerated display merchandiser where food is accessible for removal without opening or moving doors or panels. Remote Commercial Refrige
31、rated Display Merchandiser. A refrigerated display merchandiser that has a remote condensing unit. Self-contained Commercial Refrigerated Display Merchandiser. A refrigerated display merchandiser that has the condensing unit attached to the display case. Self-service Commercial Refrigerated Display
32、Merchandiser. A refrigerated display merchandiser, either open or closed, where food is readily accessible and intended to be removed by the consumer. Service Commercial Refrigerated Display Merchandiser. A closed refrigerated display merchandiser where food is served from behind the unit. 3.5 Comme
33、rcial Refrigerated Storage Cabinet. A closed cabinet cooled by a refrigerating system for storing chilled and/or frozen food to be maintained within prescribed temperature limits. Remote Commercial Refrigerated Storage Cabinet. A refrigerated storage cabinet that has a remote condensing unit. Self-c
34、ontained Commercial Refrigerated Storage Cabinet. A refrigerated storage cabinet that has the condensing unit attached to the unit. 3.6 Compressor Energy Consumption (CEC). The energy consumed by the compressor expressed in kWh/ft kWh/m per day. 3.7 Condensate Evaporator Pan Energy Consumption (PEC)
35、. The amount of heat energy required to change condensate from liquid to a vapor in the evaporator pan expressed in kWh/ft kWh/m per day. 3.8 Defrost Energy Consumption (DEC). The energy consumed during defrost cycles expressed in kWh/ft kWh/m per day. 3.9 Dew Point. Refrigerant vapor saturation tem
36、perature at a specified pressure expressed in F C. Adjusted Dew Point. An adjusted temperature lower than actual Dew Point temperature expressed in F C, resulting from suction line pressure losses, equal to saturated suction temperature at the compressor. 3.10 Energy Efficiency Ratio (EER). A ratio
37、of the cooling capacity in Btu/h to the power input values in watts at any given set of Rating Conditions expressed in Btu/(Wh). 3.11 Fan Energy Consumption (FEC). The energy consumed by fan motors expressed in kWh/ft kWh/m per day. 3.12 Integrated Average Temperature. The average of all test packag
38、e measurements taken during the test expressed in F C. 3.13 Lighting Energy Consumption (LEC). The energy consumed by lighted shelves and lighting internal to the refrigerated display merchandiser or storage cabinet expressed in kWh/ft kWh/m per day. 2 Copyright Air-Conditioning and Refrigeration In
39、stitute Provided by IHS under license with ARI Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-_ ARI STANDARD 1200-2006 3.14.1 3.14.2 3.14.3 3.14.4 3.15.1 3.15.2 3.16.1 3.17.1 3.17.2 3.20.1 3.20.2 3.14 Product Temperature. Commercial Refrigerated Display Merchandis
40、ers or Storage Cabinets shall be tested with one or more of the following Integrated Average Temperatures: Ice Cream Applications. Commercial Refrigerated Display Merchandisers and Storage Cabinets intended for Ice Cream Applications shall have an Integrated Average Temperature of all test package a
41、verages of -5.0F 2.0F -21C 1.1C. Low Temperature Applications. Commercial Refrigerated Display Merchandisers and Storage Cabinets intended for Low Temperature Applications shall have an Integrated Average Temperature of all test package averages of 0.0F 2.0F -18C 1.1C. Medium Temperature Application
42、s. Commercial Refrigerated Display Merchandisers and Storage Cabinets intended for Medium Temperature Applications, shall have an Integrated Average Temperature of all test package averages of 38F 2.0F 3.3C 1.1C. Application Product Temperature. This test allows Integrated Average Temperatures other
43、 than 3.14.1, 3.14.2 and 3.14.3. 3.15 Published Rating. A statement of the assigned values of those performance characteristics, under stated Rating Conditions, by which a unit may be chosen for its application. The term Published Rating includes the rating of all performance characteristics shown o
44、n the unit or published in specifications, advertising or other literature controlled by the manufacturer, at stated Rating Conditions. Application Rating. A rating based on tests performed at application Rating Conditions (other than Standard Rating Conditions). Standard Rating. A rating based on t
45、ests performed at Standard Rating Conditions. 3.16 Rating Conditions. Any set of operating conditions under which a single level of performance results and which causes only that level of performance to occur. Standard Rating Conditions. Rating Conditions used as the basis of comparison for performa
46、nce characteristics. 3.17 “Shall“ or “Should“. “Shall“ or “should“ shall be interpreted as follows: Shall. Where “shall“ or “shall not“ is used for a provision specified, that provision is mandatory if compliance with the standard is claimed. Should. “Should“ is used to indicate provisions which are
47、 not mandatory but which are desirable as good practice. 3.18 Total Daily Energy Consumption (TDEC). A calculated energy consumption value for Self-contained Commercial Refrigerated Display Merchandisers and Storage Cabinets based upon the requirements of this standard expressed in kWh/ft kWh/m per day. 3.19 Total Display Area (TDA). The sum of the projected area(s) for visible product expressed in ft m2. 3.20 Volume. Two methods are defined for determining refrigerated volume. AHAM Volume Method. The interior volume of a refrigerator as calculated by ANSI/AHAM HRF-1-2004. Load Line Volume
