Capillary network room temperature adjusting plate

A capillary network and capillary technology, used in thermal insulation, building components, covering/lining, etc., can solve the problems of difficult on-site management, low construction efficiency, and poor temperature adjustment effect, and achieve large contact area and improve temperature adjustment effect. , the effect of improving the heat transfer efficiency

Inactive Publication Date: 2012-07-25
SHANGHAI QITAO TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, laying surface radiation materials of plastic pipes on the site, and then fixing and covering them, has some disadvantages: the on-site construction procedures are complicated, the construction efficiency is low; the site management is difficult; the capillary net is easily damaged
Due to the circular cross section of such a capillary network, the contact with the panel is only a line contact. In this case, the conduction efficiency of cold and heat is relatively low, resulting in a poor temperature adjustment effect.

Method used

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  • Capillary network room temperature adjusting plate
  • Capillary network room temperature adjusting plate
  • Capillary network room temperature adjusting plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] like figure 1 As shown, the capillary network room temperature regulating plate of this embodiment includes a layer of panel 100 and a layer of capillary network 200 . The capillary network 200 is made of capillary tubes 201 with a semicircular cross-section, so that one side of the capillary network has a flat surface 202. The capillary tubes 201 can be plastic tubes or metal tubes with good thermal conductivity. The flat surface 202 of the capillary network 200 is attached to the panel 100 .

[0019] In such a capillary network room temperature regulating plate, after the capillary network 200 passes through the cold circulating liquid or the hot circulating liquid that plays a role in temperature regulation, the capillary network 200 and the panel 100 have a larger contact area, which is beneficial to improve the cooling effect of the temperature regulating plate. Heat conduction efficiency, thereby improving the temperature adjustment effect of the temperature adju...

Embodiment 2

[0021] like figure 2 As shown, this embodiment is a further improvement on Embodiment 1, and the improvement is that a layer of thermal insulation material 300 is added on the non-flat surface side 203 of the capillary network 200 . The addition of thermal insulation material makes the non-conductive side have thermal insulation effect, which can reduce the temperature difference between the temperature regulating plate and the non-conductive side, thereby reducing the loss of cold heat to the non-conductive side, and further improving the utilization rate of cold heat.

Embodiment 3

[0023] like image 3 As shown, in this embodiment, the panel has two layers, one is a heat conducting plate 101, and the other is an insulating plate 102, wherein the flat surface 202 of the capillary network 200 is attached to the heat conducting plate 101, and the capillary network 200 and the insulating plate The space between 102 is also filled with thermal insulation material 300 .

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PUM

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Abstract

The invention relates to a capillary network room temperature adjusting plate, which comprises at least one layer of panel and at least one layer of capillary network attached to the panel. The capillary network is made of a capillary pipe with a semi-circular cross section, and a flat face of the capillary network is attached to the panel. The capillary network room temperature adjusting plate has the advantages that transmission efficiency of cold and heat is high, and the temperature adjusting effect is good.

Description

technical field [0001] The invention belongs to the technical field of building materials, and relates to a building wall board, in particular to a capillary network room temperature regulating board for regulating the temperature of an indoor environment. Background technique [0002] The earliest building boards commonly used in buildings include decorative boards and insulation boards. These building boards usually only play the role of isolating space and supplemented with decoration or insulation effects, and do not have the function of adjusting indoor temperature according to the external environment. [0003] At present, the technology adopted in the international advanced radiant heating and cooling system is to directly lay the plastic pipes for heat exchange on the surface of the building, and then use building leveling filling materials to bury the heat exchange materials on the inner surface. However, there are some disadvantages in laying the surface radiation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/80E04F13/074E04F13/075
Inventor 卫文
Owner SHANGHAI QITAO TECH DEV
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