DIN EN ISO 22975-2:2017-03
Solar energy - Collector components and materials - Part 2: Heat-pipes for solar thermal application - Durability and performance (ISO 22975-2:2016); German version EN ISO 22975-2:2016
| Fecha edición: |
2017-03-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This part of ISO 22975 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. |
| Keywords: | Collectors|Components|Definitions|Durability|Efficiency|Frost resistance|Heat|Heat transfer|High-temperature resistant|Materials|Photovoltaics|Pipes|Resistance|Solar collectors|Solar energy|Temperature distribution|Testing|Thermics|Vacuum tubes |
| ICS: | 27.160 - Energía solar |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 22975-2:2016 Idéntica ISO 22975-2:2016 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 22975-2:2014-12 |
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