Passive solar energy wall

Abstract

The invention relates to a passive solar energy wall, which comprises a concrete wall body with internal and external plastering layers. The passive solar energy wall is characterized in that the external plastering layer of the concrete wall body is in internally provided with a heat pipe evaporation section transistor gate and the internal plastering layer of the concrete wall body is in internally provided with a heat pipe condensation section transistor gate. The heat pipe evaporation section transistor gate and the heat pipe condensation section transistor gate are connected via an intelligent control valve to form a heat pipe-imbedded wall. The outer side of the concrete wall body is provided with an elevating louver cascade with a reflective coating layer. The outer side of the reflective coating layer-contained louver cascade is provided with a glass curtain wall. The heat pipe-imbedded wall and the glass curtain wall together form the entirely passive solar energy wall and the wall can be southward, eastward or westward. According to the technical scheme of the invention, the internal and external surfaces of the wall are provided with heat pipe transistor gates, the glass curtain wall and a ventilation structure. Therefore, the phase change-based heat absorbing and releasing property and the air heat convection property during the natural gravity cycling process are realized based on a working medium inside a heat pipe. As a result, the heat exchange between the indoor environment and the outdoor environment is realized.

Description

technical field [0001] The invention belongs to building structures, in particular to a passive solar wall. Background technique [0002] In my country's total energy consumption, building energy consumption accounts for a considerable proportion and is increasing continuously. It was 20.7% in 2004, reached 30% in 2011, and is expected to reach about 35% in 2020. Building energy conservation is urgent. my country has now implemented 65% of building energy-saving standards, and plans to fully implement 75% of energy-saving standards in 2020. With the improvement of our country's requirements for building energy-saving standards, passive buildings with low energy consumption have become the trend of future development. Passive buildings refer to buildings that can use no or as little primary energy as possible to make the interior meet the comfort requirements, thereby reducing the building's dependence on active energy supply. The application of passive solar technology in...

AI Technical Summary

Problems solved by technology

Application number: 201220379614.1 discloses an energy-storage solar energy combined with a modular split-type phase-change house energy-saving system, including an inner room and an energy-storage air duct system. The inner room includes a front thermal storage wall, a rear thermal storage wall, a left thermal storage wall and Enclosed by the right thermal storage wall, the front thermal storage wall is connected with the energy storage air duct system through the damper; the energy storage air duct system includes the front wall, the rear wall, the left wall, and the right wall, and the front wall is surrounded by transparent The back wall, the left wall, and the right wall are made of heat-insulating panels; the passive wall in the prior art emphasizes the structure of the heat storage wall, and an insulation layer needs to be set on the heat storage wall, and its low heat exchange rate is the biggest problem

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