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Titanium heat exchanger for air conditioner and processing method thereof

A processing method and heat exchanger technology, applied in heat exchange equipment, evaporator/condenser, lighting and heating equipment, etc., can solve the problem of poor sterilization effect, etc. The effect of the exchange efficiency remaining the same

Active Publication Date: 2013-02-13
TCL AIR CONDITIONER ZHONGSHAN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a titanium heat exchanger for air-conditioning with a sterilization function and its processing method. The heat exchanger has a good antibacterial and anti-mildew effect, is non-toxic and harmless to the human body, and has a wide range of applications , It can still maintain a high sterilization efficiency in an environment with insufficient light, so as to overcome the deficiency of the existing titanium heat exchanger with poor sterilization effect when the light is weak

Method used

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  • Titanium heat exchanger for air conditioner and processing method thereof
  • Titanium heat exchanger for air conditioner and processing method thereof
  • Titanium heat exchanger for air conditioner and processing method thereof

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Embodiment Construction

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

[0032] A kind of preparation method of titanium gold coating of the present invention comprises the following steps:

[0033] TiO 2 , CuO, Ag 2 O, ZnO, C 2 h 6 O is mixed to form a mixture, and the mass percentage of each component in the above mixture is: TiO 2 60% ~ 70%, CuO 10% ~ 15%, Ag 2 O 10% ~ 15%, ZnO 5% ~ 10%.

[0034] The above mixture, water and C 2 h 6 o 5Mix and stir according to the mass percentage of 1:2:0.1 ~ 1:5.5:0.2 to make a hydrosol.

[0035] The above water sol is sprayed onto the object, and a layer of titanium gold coating is formed on the surface of the object after drying.

[0036] The titanium-gold coating made by the above method has the ability of antibacterial and decontamination under the environment with light or without light. Specifically, in a light environment, after the titanium oxide in the titanium gold coating is irradiate...

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Abstract

The invention discloses a titanium heat exchanger for an air conditioner, and a processing method thereof. The titanium heat exchanger comprises a heat exchange pipe and cooling fins. The surface of each cooling fin is provided with a TiO2-containing titanium coating, the titanium coating contains CuO and Ag2O, the mass percentage of CuO is 10%-15%, and the mass percentage of Ag2O is 10%-15%. When the light is sufficient, the titanium coating of the heat exchanger is decomposed under the photochemical catalysis of the ultraviolet light, and various organics attached on the titanium oxide surface are removed. When the light is insufficient, titanium oxide also can make the internal electrons excited to generate hydroxyl atomic groups and hydrogen peroxide under the action of nano silver and nano copper, so as to decompose the organics. Therefore the heat exchanger has long-term and stable effect of anti-bacterial and mildew-removal.

Description

technical field [0001] The invention relates to the technical field of air-conditioning components, in particular to a titanium heat exchanger for air-conditioning and a processing method thereof. Background technique [0002] As we all know, the heat exchanger is one of the core components of the air conditioner, and its heat exchange effect directly affects the cooling efficiency of the air conditioner. The air conditioner heat exchanger is composed of a heat exchange tube and an aluminum foil that is in tight contact with the tube wall. Traditional heat exchangers do not have the functions of sterilization and descaling. Usually, after a period of use, the surface of the outdoor unit heat exchanger is prone to be covered with dust and dirt, while the indoor unit heat exchanger is prone to mildew and hair growth, forming a bacterial bed . Its harm can be imagined. The surface of the aluminum foil of the traditional heat exchanger is coated with a layer of hydrophilic la...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B39/00F28F1/10F28F19/06C09D1/00
Inventor 郑双名刘锋王民军招伟
Owner TCL AIR CONDITIONER ZHONGSHAN CO LTD
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