A combined heating system of heat-collecting heat-storage wall and air-water heat collector

A technology of heating system and thermal storage wall, applied in the field of combined heating system, can solve the problems of unbalanced supply and demand of time and space, large temperature difference between north and south rooms, etc.

Active Publication Date: 2021-08-24
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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AI Technical Summary

Problems solved by technology

Whether it is passive technology or active technology, the problem with using solar energy as a heat source for building heating is the imbalance between supply and demand in time and space
However, these technologies have not been combined with building heating needs to maximize the utilization of solar energy by collectors, and there are problems such as large temperature differences between north and south rooms

Method used

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  • A combined heating system of heat-collecting heat-storage wall and air-water heat collector
  • A combined heating system of heat-collecting heat-storage wall and air-water heat collector
  • A combined heating system of heat-collecting heat-storage wall and air-water heat collector

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Embodiment Construction

[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0032] see figure 1 and image 3 , after sunrise during the daytime in winter, because the paint public wall 92 of the heat collecting and storing wall 9 has a layer of coating with a high absorption rate of sunlight, and the transparent glass 91 outside the heat collecting and storing wall 9 can transmit the visible light of the sun and Long-wave emission is blocked, so the air temperature in the interlayer between the transparent glass 91 of the heat-collecting heat-storage wall 9 and the common paint wall 92 can rise quickly. At this time, the fan 101 is turned on, and a part of the air in the interlayer enters the air flow channel 246 from the air inlet 243 along the air inlet duct 1. the distance. Because the glass cover plate 21 and the heat absorbing plate 22 are arranged above the air flow passage 246, the glass cover plate 21 acts as the transpare...

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Abstract

A combined heating system of a heat collecting and storing wall and an air-water heat collector, including a heat collecting and storing wall, the heat collecting and storing wall is arranged on the outer side of a house, and the air in the heat collecting and storing wall is blown by a fan The air inlet pipe is connected with the air inlet of the air-water heat collector. The air-water heat collector includes a water outlet. Three-way one, electric three-way one is connected with domestic hot water equipment through pipes, a temperature sensor for sensing temperature is installed inside the room, and the air-water collector is connected with electric three-way one. The invention can store heat, has the ability to provide heating throughout the day, eliminates the temperature difference between the north and the south, and protects the combined heating system of the air-water collector and the heat-collecting heat-storage wall from overcooling and overheating of the heat collector.

Description

technical field [0001] The invention relates to the technical field of solar energy building heat collection, in particular to a combined heating system of a heat collecting heat storage wall and an air water heat collector. Background technique [0002] During the winter central heating period in northern my country, the smog phenomenon is serious, and the concentration of air pollutants is high. Most of these areas are rich in solar energy resources, and solar energy is a non-polluting renewable energy source. Using solar energy to meet indoor heating needs can reduce the generation of pollutants, alleviate air pollution, and greatly reduce building energy consumption. [0003] Now the integrated technology of solar energy and building heating includes passive technology and active technology. Passive technology is mainly divided into three technologies: direct benefit window, additional sunlight room, and thermal storage wall. Active technology mainly uses the phototherma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24D15/02F24D19/10
Inventor 刘艳峰潘明众宋聪王登甲江舸
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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