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Spray evaporation type condenser for air conditioner

A technology for evaporative condensers and air-conditioning condensers, which is applied to evaporators/condensers, refrigerators, refrigeration components, etc., and can solve problems such as high condenser pressure, high dry bulb temperature requirements, and affecting refrigeration effects

Pending Publication Date: 2018-10-12
SHENYANG INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The air-cooled condenser has high requirements on the dry bulb temperature of the outdoor air. When the outdoor weather is hot, the heat transfer temperature difference is small, which will not only cause the high-temperature and high-pressure gaseous refrigerant in the condenser to not be completely condensed into liquid, and affect the indoor cooling effect. Moreover, it will cause high pressure in the condenser, increase the resistance of the compressor, and increase the power consumption of the air conditioner.

Method used

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  • Spray evaporation type condenser for air conditioner

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Embodiment Construction

[0010] The patent of the present invention will be described in detail below in conjunction with the embodiments shown in the accompanying drawings.

[0011] The numbers in the figure are: 1. Fan 2. Air conditioner condenser heat exchange tube 3. Foam metal 4. Valve 5. nozzle 6. PPR tube

[0012] Its structure and composition are as follows: metal foam (3) is closely installed with the heat exchange tube (2) of the air conditioner condenser, and around it, through a PPR tube (6), two nozzles (5) are set on the tube to make the water It can be sprayed onto the heat exchange pipe (2) of the air conditioner condenser through the nozzle, and a valve (4) is installed on the PPR pipe (6) to control the flow of water.

[0013] The usage method of the patent of the present invention is as follows.

[0014] When the air conditioner is turned on, the spray water is sprayed from the sprayer at the upper end of the heat exchanger through the PPR tube, and evenly sprayed on the surface...

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Abstract

The invention discloses a spray evaporation type condenser for an air conditioner, and relates to a condenser for an air conditioner. The spray evaporation type condenser is composed of a fan, an airconditioning condenser heat exchange tube, a foam metal, nozzles, a PPR tube, a valve and the like, wherein tight installation are achieved between the foam metal (3) and the air conditioning condenser heat exchange tube (2), on the periphery of the foam metal (3), through the PPR tube (6), the two nozzles (5) are arranged on the tube (6) so that water can be sprayed onto the foam metal (3) through the nozzles, and the valve (4) is installed on the PPR tube (6) to control the circulation of the water. Aiming at solving the problem that the heat dissipation effect is poor when a traditional air-cooled air conditioner works, and combined with the facts that the porous foam metal can increase the heat dissipation area and the water cooling effect is better than the air cooling effect, the spray evaporation type condenser for the air conditioner is provided.

Description

technical field [0001] The patent of the present invention relates to a condenser for air conditioning, especially a spray evaporative condenser. Background technique [0002] The condenser in the outdoor unit of the traditional household air conditioner adopts an air-cooled method for heat exchange, that is, the condenser fan forces the outdoor air to convectively cool the condenser coil. The air-cooled condenser has high requirements on the dry bulb temperature of the outdoor air. When the outdoor weather is hot, the heat transfer temperature difference is small, which will not only cause the high-temperature and high-pressure gaseous refrigerant in the condenser to not be completely condensed into liquid, and affect the indoor cooling effect. Moreover, it will cause high pressure in the condenser, increase the resistance of the compressor, and increase the power consumption of the air conditioner. Therefore, the development of an energy-saving and high-efficiency condens...

Claims

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Application Information

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IPC IPC(8): F25B39/04
CPCF25B39/04
Inventor 崔洁潘宏刚应杨江李烁彭维珂
Owner SHENYANG INST OF ENG
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