JIS B 8622:2016

Introduction1 Scope2 Normative references3 Terms and definitions4 Classification5 Rating6 Composition of standard apparatus7 Performance8 Test instrument and test conditions9 Test method10 Inspection11 Marking12 Instruction manual13 Test recordAnnex A (normative) - Test method for refrigerating capacity and heating capacityAnnex B (normative) - Test method for refrigerating capacity and heating capacity under part load conditionAnnex C (normative) - Calculation of part load valueAnnex D (normative) - Calculation of body heat loss rateAnnex E (normative) - Pressure loss testAnnex F (normative) - Test methods for withstand pressure and airtightness of city gas side or liquefied petroleum gas sideAnnex G (normative) - Test method for combustion unitAnnex H (normative) - Noise test methodAnnex I (informative) - Operation, inspection and maintenanceBibliography

This Standard specifies absorption refrigerator, absorption chiller/heater and absorption heat pump, each having a refrigerating capacity of 25 kW or over. The absorption refrigerating machine uses absorption refrigeration cycle through equipment like the generator (including high temperature generator and low temperature generator), condenser, absorber and evaporator. In order to cool or heat water, the machine uses water as refrigerant, uses lithium-bromide water solution as absorbent solution, and supplies driving heat source with the generator or high temperature generator.

2016 [21/11/2016]2009(R2014) [20/10/2014]2009 [21/12/2009]2002 ERRATA 2009 [01/11/2009]2002(R2007) [20/05/2007]2002 [20/07/2002]9486