Energy storage unit, inorganic phase change energy storage device with energy storage unit and preparation technology
The invention discloses an energy storage unit, an inorganic phase change energy storage device with the energy storage unit and a preparation technology. The energy storage unit comprises a sealed container, a heat transferring supporting structure is arranged in the sealed container, the heating t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an energy storage unit, an inorganic phase change energy storage device with the energy storage unit and a preparation technology. The energy storage unit comprises a sealed container, a heat transferring supporting structure is arranged in the sealed container, the heating transferring supporting structure comprises a plurality of layers of multi-hole graphite plates and a snakelike heat transferring pipe net, and the holes of the multi-hole graphite plates are filled with inorganic phase change energy storage materials; the inorganic phase change energy storage device comprises a shell, a plurality of energy storage units, a thermal insulation layer and a header pipe, the shell is arranged outside the energy storage units, and the pipelines stretching out from the multiple energy storage units are in parallel connection with the header pipe; and the preparation technology comprises the steps of sequential preparation of the multi-hole graphite plates, the heating transferring support |
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