Phase-transition heat-storage skylight
A phase-change heat storage and skylight technology, which is applied in the skylight field, can solve the problems such as the skylight cannot use solar energy for heating and the skylight thermal insulation performance is not good, and achieves the effects of improving thermal insulation performance, reducing investment and improving economy.
Inactive Publication Date: 2010-06-02
CHINA ARCHITECTURE DESIGN & RES GRP CO LTD
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Abstract
The invention provides a phase-transition heat-storage skylight comprising a window frame mounted on the opening of a roof board, and glass inlaid into the window frame, wherein a low wall having the height of the window is connected to the edges on the shade side of the opening of the roof board, and a lateral skylight and a top skylight are connected to the edges on the sunny side thereof, thus forming a roof sun space enclosed by the low wall, the lateral skylight and the top skylight; and an openable heat-storage cover board is hinged to the edge on one side of the shade side of the opening of the roof board, and the lower surface of the openable heat-storage cover board is covered with a heat insulation layer. The skylight employs various solar energy technologies for indoor heating and natural ventilation by using no commercial power; the indoor environment is clean and comfortable owing to the solar-based heating; and by combining the solar energy technology and the skylight, the heat-preservation performance of the skylight is greatly improved.
Application Domain
Roof covering using slabs/sheetsRoof covering using tiles/slates +2
Technology Topic
Solar technologyPhase transition +5
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