GB/T 18430.2-2016 Water chilling(heat pump)packages using the vapor compression cycle—Part 2:Water chilling (heat pump) packages for household and similar application
This part of GB/T 18430 specifies the terms and definitions, types and basic parameters, requirements, tests, inspection rules as well as marking, packaging and storage of motor-driven water chilling (heat pump) packages using the vapor compression cycle for household and similar application.
This part is applicable to water chilling (heat pump) packages for household and similar application with cooling quantity of 50kW or less.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 2423.17 Environmental Testing for Electric and Electronic Products - Part 2: Test Method - Test Ka: Salt Mist
GB 2894-2008 Safety Signs and Guideline for the Use
GB 4706.32-2012 Household and Similar Electrical Appliances-Safety - Particular Requirements for Electrical Heat Pumps, Air-conditioners and Dehumidifiers
GB 9237 Mechanical Refrigerating Systems Used for Cooling and Heating - Safety Requirements
GB/T 10870-2014 The Methods of Performance Test for Water Chilling (Heat Pump) Packages Using the Vapor Compression Cycle
GB/T 13306 Plates
GB/T 13384 General Specifications for Packing of Mechanical and Electrical Product
GB/T 18430.1-2007 Water Chilling (Heat Pump) Packages Using the Vapor Compression Cycle - Part 1: Water Chilling (Heat Pump) Packages for Industrial & Commercial and Similar Application
GB 19577 The Minimum Allowable Values of the Energy Efficiency and Energy Efficiency Grades for Water Chillers
GB 25131 Safety Requirements for Water Chillers (heat pump) Using the Vapor Compression Cycle
JB/T 4330-1999 Determination of Noise Emitted by Refrigerating and Air Conditioning Equipment
JB/T 7249 Terminology of Refrigeration Equipment
3 Terms and Definitions
For the purposes of this part, the terms and definitions given in JB/T 7249 and the following apply.
3.1
coefficient of performance; COP
ratio of packages cooling (heating) capacity to the total consumed power under the specified cooling (heating) quantity test
Note: This value is expressed by kW/kW.
3.2
integrated part load value; IPLV
part load efficiency index of water chilling package for air conditioning, expressed by a single value, which is calculated as per Formula (1) based on part load value of package under IPLV condition specified in Table 2 according to the weighted factors of running time of package at various loads
GB/T 18430.2-2016 The following standards are cited：
