Building energy-saving method

A technology of buildings and water storage materials, which is applied in the field of energy-saving buildings, can solve the problems of poor natural energy-saving methods, and achieve the effects of adjusting urban microclimate, saving energy consumption, and improving cooling effects

Inactive Publication Date: 2019-03-26
甘肃建工设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention overcomes the deficiencies of the prior art, provides a natural energy-saving method for reducing the indoor temperature of a building by fully isolating heat radiation, and solves the problem that the natural energy-saving method of existing buildings has a poor effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A building energy-saving method, comprising the following steps:

[0024] 1) making a porous water storage material, the shape of the multilayer water storage material is a corrugated plate shape, and the middle part of the multilayer water storage material is a hollow structure;

[0025] 2) The porous water storage material is arranged on the surface of the building envelope;

[0026] 3) connecting several porous water storage materials with a through-pipe;

[0027] 4) Connect the water source to the porous water storage material from the top of the envelope of the building.

[0028] The method of the invention makes use of natural weather such as solar energy and air convection to evaporate the water on the building envelope, thereby reducing the temperature on the building envelope. This energy-saving evaporative cooling technology not only improves the indoor thermal environment of buildings in hot summer, but also greatly saves the energy consumption of human bei...

Embodiment 2

[0031] On the basis of Embodiment 1, the porous water storage material is provided with a water source port, and the surface of the water source port is sealed with one of synthetic rubber or modified asphalt waterproof sheets with a thickness equal to or greater than 2 mm. .

[0032] The porous water storage material is provided with a water guide groove, and the water source is connected to the water guide groove of the porous water storage material. Both ends of the through-heart tube are inclined surfaces, and the inclination angle of the communication tube is an acute angle less than or equal to 45°. The porous water storage material is a sintered clay product or cement product. The mantle is a metal mantle or a ceramic mantle.

[0033] The enclosure structure of the building is one of the following types of walls: veneered brick walls, painted walls, glass curtain walls, metal walls and stone curtain walls; or one of the following types of roofs: flat roof, Pitched ro...

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PUM

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Abstract

The invention relates to the field of energy-saving buildings and in particular to a building energy-saving method. According to the technical scheme, the building energy-saving method comprises the following steps that 1, porous water storage materials are prepared, the shapes of the multiple layers of water storage materials are corrugated plates, and the center portions of the multiple layers of water storage materials are of hollow structures; 2, the porous water storage materials are arranged on the surface of a building enclosing structure; 3, a plurality of porous water storage materials are communicated by using hollow pipes; 4, a water source is connected to the porous water storage materials from the top of the building enclosing structure. The present invention provides a problem in which the effect of a natural energy saving mode of a building is poor.

Description

technical field [0001] The invention relates to the field of energy-saving buildings, in particular to a building energy-saving method. Background technique [0002] With modern air-conditioning equipment technology today, it is possible to change the indoor climate at will. But while it brings comfort to the non-poor, who make up 80 percent of the world's population, it comes at a heavy price, consuming far more energy than is used to light and heat buildings. In addition, my country has a population of 1.3 billion. If all air-conditioning equipment is used, the national energy reserves will not be able to meet its huge consumption. Therefore, the fundamental way to improve the indoor environment of buildings in hot summer lies in the building itself. It is the general trend of future buildings to rely on the adjustment of the building envelope to improve the indoor environment. [0003] Water evaporation cooling is a common natural phenomenon. Using the principle of wat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/76F24F5/00
CPCE04B1/76F24F5/0035
Inventor 叶凤霞
Owner 甘肃建工设计有限公司
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