GB/T 41872-2022

Active

Heat exchanger for refrigerating systems and heat pumps—Performance test and evaluation method based on three-field synergy of temperature, pressure and velocity fields

制冷系统及热泵用换热器温度、压力和速度三场协同的性能测试和评价方法

Standard Type

GBT

ICS

27.200

CCS

J73

Status

现行

Issue Date

2022-10-14

Implementation

2023-02-01

Responsible Dept

中国机械工业联合会

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/T 7941-1987 Testing of refrigerating systems GB/T 7778-2001 Number designation and safety classification of refrigerants GB/T 18835-2002 Grain chillers GB/T 18836-2002 Ducted air-conditioning(heat pump) units GB/T 20109-2006 Fresh air dehumidifiers GB/T 20108-2006 Low temperature unitary air conditioners GB/T 20107-2006 Absorption water chiller(heater) for villa and similar application GB/T 20738-2006 Rooftop air conditioning unit