Climate adaptability transparent water storage enclosing structure for low-energy-consumption building and operation method

Abstract

The invention provides a climate adaptability transparent water storage enclosing structure for a low-energy-consumption building and an operation method and relates to the technical field of building energy saving and building enclosing structures. According to the transparent water storage enclosing structure for the low-energy-consumption building, the problems that as for an current building with a plurality of transparent enclosing structures, the comfort in summer and winter is poor, and energy consumption is high are solved. The transparent water storage enclosing structure for the low-energy-consumption building comprises transparent water storage modules, supporting connecting frames of the transparent water storage modules, an adjustable shading device, a water system pipeline, an outer layer transparent enclosing structure and an automatic control system, wherein the adjustable shading device and the water system pipeline are arranged on the outdoor sides, and the outer layer transparent enclosing structure and the automatic control system can be additionally arranged. The climate adaptability transparent water storage enclosing structure is mainly characterized in that the transparent water storage modules are used for water filling, and thus the thermal inertia and thermal storage property of the enclosing structure are strengthened; a flow resisting layer is used for restraining convection to enhance the thermotechnical efficiency of the transparent water storage modules; meanwhile, relying on simple adjustment of the adjustable shading device in summer and winter, when stored water is overheated in summer, the water is discharged and heat is dissipated, and in the extreme low temperature in winter, the water is discharged to form an air layer for heat preservation; and through reusing of returned water generated by gravity self-flowing and natural daylighting, the indoor thermal comfort is kept, and building energy consumption is reduced.

Description

technical field [0001] The invention relates to the technical fields of building energy saving and building enclosure structures. Background technique [0002] Building energy-saving technology, especially building envelope energy-saving technology is more and more widely used. Among them, transparent building envelopes such as glass curtain walls, fixed windows, etc., compared with opaque envelope walls, because of their solar radiation transmittance, good heat transfer, and poor heat storage, it is easy to introduce too much heat in summer. Outdoor heat leads to indoor overheating. In winter, too much indoor heat is easily lost, resulting in indoor overcooling. It has to rely more on artificial cooling and heating to obtain thermal comfort in summer and winter. Therefore, transparent envelope structures are usually weak parts of building energy efficiency. The principle of a climate-adaptive transparent water-storage envelope for low-energy buildings is to use building wa...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of poor thermal performance of transparent enclosure structures in current buildings, such as glass curtain walls and fixed windows, compared with conventional walls, buildings with more transparent enclosure structures have poor thermal comfort in summer and winter, and have to rely more on Artificial refrigeration and heating lead to the problem of high building energy consumption. The present invention proposes a climate-adaptive transparent water storage envelope and operating method for low-energy buildings

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