GB/T 41872-2022 Active National standards

GB/T 41872-2022 Heat exchanger for refrigerating systems and heat pumps—Performance test and evaluation method based on three-field synergy of temperature,pressure and velocity fields

Publish Date: 2022-10-12 Implement Date: 2023-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 41872-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Refrigeration equipment

ICS Name: Refrigeration technology

Publish Date: 2022-10-12

Implement Date: 2023-02-01

Pages: 17 pages

Scope

This document specifies the performance testing and evaluation methods for the three fields of temperature field, pressure field, and velocity field in heat exchangers used in refrigeration systems and heat pumps, which work in coordination with each other.
This document is applicable to the evaluation of the comprehensive performance of heat exchangers used in refrigeration systems and heat pumps, which have single-phase heat exchange on at least one side, in terms of flow resistance and heat transfer.