T/JSAMIA 007-2019 Grain heat pump (air source) heat generator
T/JSAMIA 007-2019 Grain heat pump (air source) heat generator
Basic Information
Scope
Scope: This standard specifies the model naming, basic parameters, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of heat pumps (air-source) hot air fans (hereinafter referred to as hot air fans) for use with (low-temperature cycle) grain dryers. This standard applies to heat pumps (air-source) hot air fans used in conjunction with (low-temperature cycle) grain dryers. Main technical content: Grain heat pumps (air-source) hot air fans 1. Scope This standard specifies the model naming, basic parameters, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of heat pumps (air-source) hot air fans (hereinafter referred to as hot air fans) for use with (low-temperature cycle) grain dryers. 2. Normative references The following documents are essential for the application of this document. For dated reference documents, only the dated version applies to this document. For undated reference documents, the latest version (including all amendment sheets) applies to this document. GB 4706.1 Safety of household and similar electrical appliances GB/T 5667 Test methods for agricultural machinery GB/T 7249 Refrigeration equipment - Terminology GB 10395.1 Safety of agricultural and forestry machinery - Part 1: General principles GB 10396 Agricultural tractors and machinery, lawn and horticultural power machinery - Safety signs and hazardous graphics - General principles GB/T 13306 Signage GB/T 18836-2002 Air duct supply air-type air conditioning (heat pump) units GB/T 17758-2010 Packaged air conditioning units GB/T 20109-2006 Fresh air dehumidifiers JB/T 9832.2-1999 Determination of film adhesion performance of agricultural and forestry tractors and machinery - Press-cut method 3. Terms and definitions 3.1 Grain heat pump (air-source) hot air heater A device that uses air as a heat source, drives a compressor with electricity, and adopts a vapor compression refr