GSO ISO 22975-2:2021
太阳能 集热器组件和材料 第2部分：太阳能热应用的热管 耐用性和性能

Solar energy — Collector components and materials — Part 2: Heat-pipes for solar thermal application — Durability and performance

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标准号

GSO ISO 22975-2:2021

发布

2021年

发布单位

GSO

当前最新

GSO ISO 22975-2:2021

 

 

适用范围

ISO 22975-2:2016 specifies definitions and test methods for durability and performance of heat-pipes for solar thermal application. ISO 22975-2:2016 is applicable to heat-pipes for use with evacuated tubes, including glass-metal sealed evacuated tubes and double-glass evacuated tubes, as well as with flat plate collectors. ISO 22975-2:2016 provides test methods for determining durability of the heat-pipe, including high temperature resistance and freeze resistance. ISO 22975-2:2016 also provides test methods for measuring performance of the heat-pipe, including starting temperature, temperature uniformity and heat transfer power of the heat-pipe. ISO 22975-2:2016 is only applicable to gravity heat-pipes.

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