Automatic condensing fin cleaning device and air conditioner with same

Abstract

The invention relates to an automatic condensing fin cleaning device and an air conditioner with the cleaning device. The cleaning device is arranged on an air conditioner outer machine box body. The air conditioner outer machine box body is provided with a fin heat exchanger and a draught fan and comprises a liquid storage device, an electromagnetic valve, a spray nozzle device and a control box. The liquid storage device is arranged on the air conditioner outer machine box body and connected with the electromagnetic valve through a pipe. The electromagnetic valve is connected with the spray nozzle device through a pipe. The spray nozzle device is arranged on the fin heat exchanger. The horizontal position of the liquid storage device is higher than that of the spray nozzle device. The electromagnetic valve is connected with the control box through a circuit. By means of the automatic condensing fin cleaning device and the air conditioner with the cleaning device, time and labor are consumed in the manual cleaning process, automatic cleaning of fins of a condenser is achieved, the reliability of a unit is improved, the service life of the unit is prolonged, and the manual maintenance cost of the unit is lowered; the horizontal position of the liquid storage device is higher than that of the spray nozzle device, and cleaning liquid in the liquid storage device can enter the spray nozzle device to conduct spraying under the action of the gravity of the liquid.

Description

technical field [0001] The invention relates to the technical field of air-conditioning equipment, in particular to an automatic cleaning device for condensing fins. Background technique [0002] Due to the influence of the installation environment of the existing central air-conditioning outdoor unit, dust will accumulate on the condenser fins of the outdoor unit after a period of time, which will easily cause system overload and affect the heat exchange efficiency of the product. At the same time, the dust and impurities on the fins are easy to corrode the fins, which affects the life and reliability of the unit. The existing solution is to manually clean the fins through after-sales or service outlets, which is time-consuming and labor-intensive, and the maintenance cost is high due to factors such as the installation location. Through the built-in automatic cleaning device, the device can automatically clean the fins according to customer requirements, saving time and e...

AI Technical Summary

Problems solved by technology

[0005] The beneficial effects of the present invention are: inject cleaning liquid into the liquid storage device, control the solenoid valve to open through the control box, and evenly spray the cleaning liquid in the liquid storage device onto the condensing fins of the fin heat exchanger through the nozzle device, thereby Achieve the purpose of cleaning the fins, solve the time-consuming and laborious situation of manual cleaning, realize the automatic cleaning of the condenser fins, improve the reliability and service life of the unit, and reduce the manual maintenance cost of the unit; the horizontal position of the liquid storage device is higher than The horizontal position of the nozzle device, after the solenoid valve is opened, the cleaning liquid in the liquid storage device can enter the nozzle device for spraying under the gravity of the liquid itself, and no other device is required to pressurize the liquid storage device

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