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Description of ASTM-F2474 2009ASTM F2474 - 09Standard Test Method for Heat Gain to Space Performance of Commercial Kitchen Ventilation/Appliance SystemsActive Standard ASTM F2474 | Developed by Subcommittee: F26.07 Book of Standards Volume: 15.12 ASTM F2474Significance and Use Heat Gain to Space This test method determines the heat gain to the space from a hood/appliance system. Note 2To maintain a constant temperature in the conditioned space, this heat gain must be matched by space cooling. The space sensible cooling load, in tons, then equals the heat gain in Btu/h divided by the conversion factor of 12 000 Btu/h (3.412 W) per ton of cooling. Appliance heat gain data can be used for sizing air conditioning systems. Details of load calculation procedures can be found in ASHRAE, see Ref (1) and Ref (2) . The calculation of associated cooling loads from heat gains to the test space at various flow rates can be used along with other information by heating, ventilation, air conditioning (HVAC), and exhaust system designers to achieve energy-conservative, integrated kitchen ventilation system designs. Parametric Studies : This test method also can be used to conduct parametric studies of alternative configurations of hoods, appliances, and replacement air systems. In general, these studies are conducted by holding constant all configuration and operational variables except the variable of interest. This test method, therefore, can be used to evaluate the following: The overall system performance with various appliances, while holding the hood and replacement air system characteristics constant. Entire hoods or characteristics of a single hood, such as end panels, can be varied with appliances and replacement air constant. Replacement air characteristics, such as makeup air location, direction, and volume, can be varied with constant appliance and hood variables. 1. Scope 1.1 This test method covers the determination of appliance heat gain to space derived from the measurement and calculation of appliance energy consumption, energy exhausted, and energy to food, based on a system energy balance, parametric evaluation of operational or design variations in appliances, hoods, or replacement air configurations. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
ASTM Standards F1275 Test Method for Performance of Griddles F1361 Test Method for Performance of Open Deep Fat Fryers F1484 Test Methods for Performance of Steam Cookers F1496 Test Method for Performance of Convection Ovens F1521 Test Methods for Performance of Range Tops F1605 Test Method for Performance of Double-Sided Griddles F1639 Test Method for Performance of Combination Ovens F1695 Test Method for Performance of Underfired Broilers F1704 Test Method for Capture and Containment Performance of Commercial Kitchen Exhaust Ventilation Systems F1784 Test Method for Performance of a Pasta Cooker F1785 Test Method for Performance of Steam Kettles F1787 Test Method for Performance of Rotisserie Ovens F1817 Test Method for Performance of Conveyor Ovens F1964 Test Method for Performance of Pressure Fryers F1965 Test Method for Performance of Deck Ovens F1991 Test Method for Performance of Chinese (Wok) Ranges F2093 Test Method for Performance of Rack Ovens F2144 Test Method for Performance of Large Open Vat Fryers F2237 Test Method for Performance of Upright Overfired Broilers F2239 Test Method for Performance of Conveyor Broilers ASHRAE Standard ASHRAE Terminology of Heating, Ventilation, Air-Conditioning, and RefrigerationANSI Standards ANSI/ASHRAE51andANSI Laboratory Method of Testing Fans for RatingKeywords appliances; commercial kitchen ventilation; cooling load; heat gain; test method; Commercial kitchen ventilation (CKV) systems; Heat gain/loss; Space performance; ICS Code ICS Number Code 97.040.20 (Cooking ranges, working tables, ovens and similar appliances) DOI: 10.1520/F2474-09 ASTM International is a member of CrossRef. ASTM F2474The following editions for this book are also available...This book also exists in the following packages...Subscription InformationMADCAD.com ASTM Standards subscriptions are annual and access is unlimited concurrency based (number of people that can access the subscription at any given time) from single office location. For pricing on multiple office location ASTM Standards Subscriptions, please contact us at info@madcad.com or +1 800.798.9296.
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About ASTMASTM International, formerly known as the American Society for Testing and Materials (ASTM), is a globally recognized leader in the development and delivery of international voluntary consensus standards. Today, some 12,000 ASTM standards are used around the world to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence. ASTM’s leadership in international standards development is driven by the contributions of its members: more than 30,000 of the world’s top technical experts and business professionals representing 150 countries. Working in an open and transparent process and using ASTM’s advanced electronic infrastructure, ASTM members deliver the test methods, specifications, guides, and practices that support industries and governments worldwide. |
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