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A prefabricated wall system

A prefabricated, wall technology, applied in the fields of heat exchange, energy saving and environmental protection, can solve problems such as pollution, large space occupation rate of walls, complex equipment composition, etc., to increase the gas-liquid contact area, improve water heat recovery efficiency, Easy to control and use effects

Active Publication Date: 2022-02-18
青岛建设集团股份有限公司 +1
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AI Technical Summary

Problems solved by technology

However, the equipment composition of the thermal system is relatively complex, and the initial investment cost is relatively high. The closed thermal system belongs to the form of indirect heat exchange, which cannot further condense and extract water vapor; the open thermal system absorbs the solution in direct contact with the air. Impurity particles will enter the absorption solution and cause solution pollution, which will lead to scaling or blockage in the pipeline, and the system reliability is poor
[0007] In view of the above analysis, there are the following technical problems in the prior art: the solar energy utilization efficiency of the integrated building wall is low, the space occupancy rate of the wall may be too large, and the assembly efficiency of the building structure is reduced, so it needs to be improved

Method used

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  • A prefabricated wall system
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Embodiment Construction

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

[0032] figure 1 A prefabricated building system is shown. like figure 1 As shown, the system includes a heater 17 and a prefabricated building 25 , the heater 17 communicates with the prefabricated building 25 , the air is heated in the heater 17 and then sent into the prefabricated building 25 . The building includes a prefabricated wall, the prefabricated wall such as Figure 2-1 , as shown in 2-2.

[0033] The heater is preferably a solar collector.

[0034] As shown in Figure 2-1, the wall body includes a transparent board 18, a preheating pipe 19, a thermal insulation layer 20, an outer load-bearing wall 21, an insulation layer 22, an inner load-bearing wall 23, and a ventilation part 24; the transparent board 18, The preheating pipe 19 and the heat insulating layer 20 are arranged on the outer surface of the outer bearing wall 21,...

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Abstract

The invention provides a prefabricated wall system, the system includes a heater and a prefabricated building, the heater communicates with the prefabricated building, the air is heated by the heater, and then sent into the prefabricated building, from The hot air from the heater is divided into two paths, one into the building and the other into the thermal system; the air outlet is connected to the heater to form a cycle. The invention integrates water collection, air energy recovery, and air source power generation into one system for the first time, so as to achieve an overall integrated building technology system.

Description

technical field [0001] The invention belongs to the technical field of heat exchange, energy saving and environmental protection, and relates to an assembled wall system and a heating and ventilation system thereof. Background technique [0002] With the continuous development of the economy and the massive consumption of energy, energy conservation has become a topic of global concern. Renewable energy such as solar energy, wind energy, and geothermal energy, and the utilization of industrial waste heat and waste heat have become the focus of research and development in various countries. However, these energy sources have Due to the characteristics of discontinuity and instability, the research on energy storage technology is particularly important. Heat storage technology is one of energy storage technologies, and an important part of heat storage technology is the design of phase change heat storage heat exchangers. A common phase change heat storage heat exchanger cons...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/00E04B1/76F24D15/02F24S10/70
CPCE04B2/00E04B1/76E04B1/7608F24D15/02F24S10/70F24D2200/14Y02E10/44Y02B10/20
Inventor 赵顺廷曹兆军孙大法郭秦堃吕睿智
Owner 青岛建设集团股份有限公司
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