NEN-EN-ISO 22975-2

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

active, Most Current
Organization: NEN
Publication Date: 1 November 2016
Status: active
Page Count: 39
ICS Code (Solar energy engineering): 27.160
scope:

NEN-EN-ISO 22975-2 specifies definitions and test methods for durability and performance of heat-pipes for solar thermal application. This part of ISO 22975 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. This part of ISO 22975 provides test methods for determining durability of the heat-pipe, including high temperature resistance and freeze resistance. This part of ISO 22975 also provides test methods for measuring performance of the heat-pipe, including starting temperature, temperature uniformity and heat transfer power of the heat-pipe. This part of ISO 22975 is only applicable to gravity heat-pipes.

Document History

NEN-EN-ISO 22975-2
November 1, 2016
Solar energy - Collector components and materials - Part 2: Heat-pipes for solar thermal application - Durability and performance
NEN-EN-ISO 22975-2 specifies definitions and test methods for durability and performance of heat-pipes for solar thermal application. This part of ISO 22975 is applicable to heat-pipes for use with...
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