Air conditioner and accumulated water or snow recognition method thereof
An identification method and technology for air conditioners, which are applied in heating methods, space heating and ventilation, and control input involving air characteristics, etc., can solve problems such as affecting refrigeration performance and increasing equipment investment costs.
Active Publication Date: 2015-08-26
TRANE AIR CONDITIONING SYST (CHINA) CO LTD
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Problems solved by technology
Although installing a snow cover is an effective snow prevention method, it increases the equipment investment cost and requires a larger installation space, and in the summer cooling season, it will slightly affect the cooling performance
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[0025] The present invention will be further described below in conjunction with specific embodiment and accompanying drawing, set forth more details in the following description so as to fully understand the present invention, but the present invention can obviously be implemented in many other ways different from this description, Those skilled in the art can make similar promotions and deductions based on actual application situations without violating the connotation of the present invention, so the content of this specific embodiment should not limit the protection scope of the present invention.
[0026] The air conditioner takes an air-cooled heat pump unit as an example, which includes a compressor, an indoor heat exchanger, a throttle, an outdoor heat exchanger (heat absorber), and a compressor. These devices constitute a circulation system. Under the action of the compressor, it circulates in the system, completes the process of increasing the pressure and temperature...
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The invention provides an air conditioner and an accumulated water or snow recognition method thereof. The air conditioner comprises a controller and an outdoor heat exchanger. The outdoor heat exchanger is provided with an air outlet located in the top. The air conditioner further comprises a geographic position sensor and a cloud server. The geographic position sensor is arranged for providing geographic position information of the air conditioner according to a satellite positioning system. The controller is arranged for sending the geographic position information to the cloud server. The cloud server is arranged for feeding meteorological information of the position of the air conditioner to the controller according to the geographic position information. The controller is arranged for providing a judgment result indicating whether snow or water is accumulated on the air outlet of the outdoor heat exchanger according to the meteorological information and the running condition of the air conditioner.
Description
technical field [0001] The invention relates to an air conditioner and a method for identifying accumulated water or snow, in particular to a heat pump unit with top air outlet and a method for identifying accumulated water or snow. Background technique [0002] In snowy areas, when the heat pump unit that blows out the wind is in a shutdown state, it is often covered by snow. When the amount of snow accumulation reaches a certain level, if it is not removed in time, the heating effect will be seriously affected, and the speed of frosting will be aggravated, so that users cannot use it normally. [0003] In order to prevent snow cover, the method commonly used at present is to install snow cover additionally. Although installing a snow cover is an effective snow protection method, it increases the equipment investment cost and requires a larger installation space, and in the summer cooling season, it will slightly affect the cooling performance. [0004] In areas affected ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F24F11/00
CPCF24F11/00F24F11/62F24F11/30F24F11/54F24F2110/10
Inventor 吴明勋杜玉清
Owner TRANE AIR CONDITIONING SYST (CHINA) CO LTD