External cleaning device for air conditioner heat exchanger
A technology for cleaning devices and heat exchangers, which is applied in the direction of cleaning heat transfer devices, heating methods, space heating and ventilation details, etc., can solve the problems of complex structure, poor cleaning effect, inconvenient operation, etc., and achieves good effect and flexibility. Powerful, easy-to-use effects
Inactive Publication Date: 2016-05-25
景生芳 +13
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Problems solved by technology
[0003] In order to solve the problems of complex structure, inconvenient operation and poor cleaning effect of the heat exchanger cleaning device of the air conditioner in the prior art, the present invention provides another external cleaning device for the heat exchanger of the air conditioner, which adopts a high-pressure pulse jet cleaning method, and The cleaning device is external, flexible and convenient to use
Method used
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Embodiment Construction
[0010] Such as figure 1 As shown, an external cleaning device for an air conditioner heat exchanger, which includes a housing 1, a fan 2, a heat exchanger 6 and an external cleaning device, the fan 2 and the heat exchanger 6 are installed in the housing 1, One side of fan 2 on the housing 1 is provided with an air inlet 3, one side of the heat exchanger 6 is provided with an air outlet 7, and the bottom of the housing 1 is provided with a drain 8, and the waste water for cleaning the heat exchanger 6 is thus discharge. A pipe network 4 is arranged beside the heat exchanger 6, and a plurality of nozzles 5 are arranged on the side of the pipe network 4 opposite to the heat exchanger 6, and the pipe network 4 is connected with the pipeline interface 9 on the housing 1, The pipeline interface 9 is used for connecting an external cleaning device. The external cleaning device includes a booster pump 13, an air pressure bottle 12 and a pressure valve 11. The inlet of the booster pu...
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An externally-connected cleaning device for an air conditioner heat exchanger comprises a shell, a draught fan, the heat exchanger and an externally-connected cleaning device body. The draught fan and the heat exchanger are installed in the shell. The side, where the draught fan is located, of the shell is provided with an air inlet. The side, where the heat exchanger is located, of the shell is provided with an air outlet. The bottom of the shell is provided with a water discharge port. A pipe network is arranged beside the heat exchanger. The side, opposite to the heat exchanger, of the pipe network is provided with multiple nozzles. The pipe network is connected with a pipe connector on the shell. According to the externally-connected cleaning device for the air conditioner heat exchanger, a booster pump, an air pressure bottle and a pressure valve are used in cooperation, high-pressure pulse cleaning fluid is formed, the heat exchanger is cleaned in a spraying mode through the nozzles, and therefore the effect is quite good; moreover, since the heat exchanger is connected with the externally-connected cleaning device through the pipe connector, the externally-connected cleaning device can be dismantled and stored after cleaning is completed, and the externally-connected cleaning device is convenient to use.
Description
technical field [0001] The invention relates to an air conditioner cleaning device, in particular to an external cleaning device for an air conditioner heat exchanger. Background technique [0002] After the air conditioner has been used for a period of time, some dust and dirt will accumulate on the heat exchanger. Too much dust and dirt on the heat exchanger will affect the working efficiency of the air conditioner, and the cooling and heating performance of the air conditioner will decline. Therefore, the heat exchanger of the air conditioner Regular cleaning is required. Existing air-conditioning cleaning devices such as the Chinese invention patent whose patent number is ZL200810149316.1 disclose a kind of indoor air-conditioning machine automatic cleaning device, which is to assemble a cleaning bucket under the indoor air-conditioning machine, and the cleaning bucket is provided with an overflow port and Outlet, the cleaning barrel is provided with a fan motor to driv...
Claims
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IPC IPC(8): F28G9/00F24F13/00
Inventor 赵宽学
Owner 景生芳