Dust removal device, air conditioner and dust removal method
A technology for a dust removal device and a dust collector, which is applied in the directions of cleaning heat transfer devices, heating methods, space heating and ventilation, etc., can solve the problems of shortened service life of air conditioners, insufficient dust removal, and easy damage to heat exchanger fins, etc. Achieve the effect of prolonging service life, powerful and thorough dust removal, optimizing dust removal effect and dust removal efficiency
Active Publication Date: 2022-04-15
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0004] The main purpose of the present invention is to provide a dust removal device, an air conditioner and a dust removal method, aiming to solve the problem that the dust removal device of the existing air conditioner is insufficient in dust removal, easily damages the fins of the heat exchanger, and shortens the service life of the air conditioner
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[0051] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0052]In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and operate in a particular orientation, and thus should not be cons...
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The invention relates to the technical field of dust removal, in particular to a dust removal device, an air conditioner and a dust removal method. The air conditioner includes a fan, a heat exchanger, and a dust removal device. The dust removal device includes a dust remover. The dust remover includes a dust removal body, a first piston, and a first elastic member. The dust removal body is provided with a first cavity and a ventilator connected to the first cavity. The air vent is used to let in external air, the injection port is used to eject the gas in the first cavity, and the injection port is set toward the heat exchanger, the first piston is located in the first cavity, and the first elastic member One end is connected with the first piston, and the other end is connected with the inner wall of the first cavity, and the first piston can reciprocate in the first cavity. During dust removal, the receiver receives the dust removal command, and the judge judges whether the air conditioner meets the predetermined dust removal operating conditions; the controller controls the fan to reverse; the dust removal device is used to remove dust from the surface of the heat exchanger of the air conditioner, and the receiver receives the dust removal order when Receive automatically when powered on and / or shut down.
Description
technical field [0001] The invention relates to the technical field of dust removal, in particular to a dust removal device, an air conditioner and a dust removal method. Background technique [0002] With the improvement of people's living standards, air conditioners have entered thousands of households to meet people's cooling or heating needs. When the air conditioner is running, it needs to introduce external air through the fan. During the long-term operation, the external air is continuously sucked and attached to the surface of the heat exchanger. After a long period of dust accumulation on the surface of the heat exchanger, the air volume decreases and the heat exchange effect decreases. Therefore, it is necessary to clean the dust on the surface of the heat exchanger in time. [0003] During dust removal, the fan is controlled to reverse, and the dust on the surface of the heat exchanger is cleaned through the dust removal device to reduce dust accumulation on the ...
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IPC IPC(8): F24F11/30F24F11/64F24F11/65F24F11/70F24F11/88F28G1/16
CPCF24F11/30F24F11/64F24F11/65F24F11/70F24F11/88F28G1/166
Inventor 刘特臣孙春玲王潇君赖孝成王金榜刘昭
Owner GREE ELECTRIC APPLIANCES INC
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