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Capillary net type heat exchanger of air condition, and fabricating technique

A heat exchanger and capillary technology, applied in the field of air-conditioning heat exchangers, can solve the problems of high use cost, insufficient comfort, and unsafe use, and achieve the effects of energy saving, space saving and high comfort.

Inactive Publication Date: 2007-12-26
北京普来福环境技术有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are air conditioners, heaters, electric heaters and other equipment used for heating or cooling indoors. Among them, air conditioners and electric heaters have the problem of high cost due to large power consumption, and they need to occupy limited indoor space.
In addition, air conditioners, electric heaters and heating parts are concentrated in heat dissipation or cooling, the indoor temperature is not uniform, and people's comfort is not enough. The electric heater itself needs a higher temperature, such as the heater of the air conditioner, the electric heating wire of the electric heater and the water circulating in the heating all have a relatively high temperature, which has the problems of waste of resources and unsafe use

Method used

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  • Capillary net type heat exchanger of air condition, and fabricating technique
  • Capillary net type heat exchanger of air condition, and fabricating technique
  • Capillary net type heat exchanger of air condition, and fabricating technique

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Embodiment Construction

[0020] The specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] As shown in FIG. 1 and FIG. 2 , the capillary network air-conditioning heat exchanger in the present invention is composed of a plurality of basic units 1 in the shape of a network, and each basic unit 1 is connected to each other through connecting pieces 2 . Each basic unit 1 includes two hollow dry tubes 10, 11 and several hollow capillary tubes 12 made of random copolymerized polypropylene (PP-R), wherein the outer diameters of the dry tubes 10, 11 are 20 mm, and the walls The thickness is between 2 and 2.3mm, and the length is between 0.9 and 1.5 meters. The outer diameter of the capillary 12 is between 3 and 5 mm, the wall thickness is between 0.6 and 1.0 mm, and the length is determined according to different requirements. A plurality of capillary tubes 12 are arranged in parallel between the two dry pipes 10, 11, an...

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Abstract

This invention discloses a capillary net air-condition heat exchanger made of ruleless copoly-polypropylene including several basic units connected by connecting pieces, and each of them includes at least one main tube connected mutually by said connecting pieces and several capillaries parallel at the side of the main tube, the ends of them are connected with the wall of the main one on a same plane. This invention also discloses a technology for processing the heat exchanger.

Description

technical field [0001] The invention relates to an air-conditioning heat exchanger, more specifically, to a capillary network type air-conditioning heat exchanger and a processing technology of the heat exchanger. Background technique [0002] At present, there are air conditioners, heaters, electric heaters and other equipment used for heating or cooling indoors. Among them, air conditioners and electric heaters have the problem of high cost of use due to large power consumption, and they need to occupy limited indoor space. In addition, air conditioners, electric heaters and heating parts are concentrated in heat dissipation or cooling, the indoor temperature is not uniform, and people's comfort is not enough. The electric heater itself needs a higher temperature, such as the heater of the air conditioner, the heating wire of the electric heater and the water circulating in the heating system all have relatively high temperature, which has the problems of wasting resources...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B39/00B29C65/02B29L31/18
Inventor 徐绍宏朱江卫程丙毅
Owner 北京普来福环境技术有限公司
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