Reminder device and control method for air conditioner cleaning
A technology of reminding device and control method, applied in heating and ventilation control system, application, household heating, etc., can solve the problems of waste of manpower, inability to generalize, and inability to clean air conditioners in time
Active Publication Date: 2016-03-23
AUX AIR CONDITIONING LTD BY SHARE LTD
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- Application Information
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Problems solved by technology
[0004] However, the environments and operating conditions of different air conditioners are quite different, and cannot be generalized
Therefore, it is difficult for users to accurately grasp the timing of cleaning each air conditioner, which often leads to the air conditioner not being cleaned in time or being cleaned too much, wasting manpower and material resources
Method used
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Embodiment Construction
[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0017] Such as figure 1 As shown, the reminding device for air conditioner cleaning of the present invention includes a static pressure probe 1 2 , a static pressure probe 2 3 , a differential pressure transmitter 4 , and a controller 5 . Among them, the static pressure probe one 2 is located on the outside of the air conditioner filter 1, and the static pressure probe two 3 is located on the inside of the air conditioner filter 1; the static pressure probe one 2, the static pressure probe two 3, the controller 5 and the differential pressure transmitter 4 are electrically connected; the controller 5 is the main control controller of the air conditioner; the differential pressure transmitter 4 is provided with a DC 15 volt power supply by the co...
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The invention relates to a reminding device for air-conditioner cleaning. The reminding device comprises a static pressure probe I, a static pressure probe II, a differential pressure transmitter and a controller, wherein the static pressure probe I and the static pressure probe II are used for transferring the outside static pressure and inside static pressure of an air-conditioner filtering net to the differential pressure transmitter; the differential pressure transmitter is used for transferring the difference value information of the outside static pressure and inside static pressure to the controller; and the controller is used for sending an instruction for reminding cleaning when judging that the difference value information reaches a set value. The reminding device utilizes a natural law that the corresponding change in the inside and outside static pressures of the air-conditioner filtering net is triggered by the change in the dust on the air-conditioner filtering net, accurately judges whether the air-conditioner filtering net needs to be cleaned or not by detecting the inside and outside static pressures of the air-conditioner filtering net, and sends reminding information to a user, so that the user can clean the air-conditioner in good time. The invention also relates to a control method for the reminding device for the air-conditioner cleaning.
Description
technical field [0001] The invention relates to a reminder device for air conditioner cleaning and a control method thereof, belonging to the field of indoor air quality regulation. Background technique [0002] With the onslaught of SARS, bird flu, and air dust, it is very necessary to care about health and improve the indoor air environment. According to the release of authoritative departments, the pollution degree of indoor air quality is 2 to 5 times that of outdoor; and the average time people spend indoors is about 10 hours. Therefore, it is necessary to improve the indoor air environment. [0003] An air conditioner filter is installed on the middle frame of the air inlet of the air conditioner. During the use of the air conditioner, indoor air is sucked in from the air inlet of the air conditioner and sent out from the air outlet of the air conditioner after heat exchange by the heat exchanger. Most of the dust particles carried by the air are deposited on the out...
Claims
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IPC IPC(8): F24F11/02
Inventor 李朝政刘杰郑坚江
Owner AUX AIR CONDITIONING LTD BY SHARE LTD