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Mobile air conditioner control method and mobile air conditioner adopting same

A mobile air conditioner and control method technology, applied in space heating and ventilation, heating and ventilation control systems, heating methods, etc., can solve problems such as reducing the output capacity of air conditioners, affecting user experience, reducing condensed water levels, etc., to achieve improvement User experience, avoiding high water level and large frequency reduction, high cooling effect

Inactive Publication Date: 2020-12-04
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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Problems solved by technology

[0002] In related technologies, the air conditioner detects the water level of condensed water in the following two forms: first, detects the water level of condensed water through a single water level switch, and shuts down when the water level of condensed water reaches the detected water level, resulting in poor user experience
Second, the water level of the condensed water is detected by two water level switches. When the water level of the condensed water is at or below the first water level, the air conditioner operates normally; Significantly reduce the output capacity of the air conditioner to reduce the water level of the condensed water, which seriously reduces the cooling capacity of the air conditioner and affects the user experience; when the water level of the condensed water reaches the second water level, the air conditioner shuts down, affecting the user experience

Method used

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  • Mobile air conditioner control method and mobile air conditioner adopting same

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0035] This application belongs to the improvement of the control process of the mobile air conditioner. Mobile air conditioners use compressors, condensers, expansion valves, and evaporators to perform a cycle of refrigerant. The refrigerant cycle consists of a series of processes involving compression, condensation, expansion and evaporation, exchanging heat with the air in the room.

[0036] The compressor compresses the refrigerant gas in a high temperature and high pressure st...

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Abstract

The invention discloses a mobile air conditioner control method and a mobile air conditioner adopting the same. The mobile air conditioner control method comprises the steps that the mobile air conditioner operates; whether a low-water-level switch is triggered or not is detected; when the low-water-level switch is triggered, whether the temperature of an evaporator is within a preset temperaturerange or not is detected; if the judgment result is yes, a compressor operates at the current frequency; if the judgment result is no, and the temperature of the evaporator is lower than the lowest temperature value of the preset temperature range, the operation frequency of the compressor is reduced; and if the judgment result is no, and the temperature of the evaporator is higher than the highest temperature value of the preset temperature range, the operation frequency of the compressor is increased. According to the mobile air conditioner control method, the high refrigeration effect can be effectively guaranteed, and meanwhile, it is guaranteed that the water level of condensate water meets a control target, so that the situation that due to the fact that the water level of the condensate water of the mobile air conditioner is too high, frequency is greatly reduced, even frequent starting and stopping are conducted, a user feels uncomfortable in use is effectively avoided, and user experience is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a control method for a mobile air conditioner and a mobile air conditioner having the same. Background technique [0002] In related technologies, the air conditioner detects the water level of condensed water in the following two forms: first, detects the water level of condensed water through a single water level switch, and shuts down when the water level of condensed water reaches the detected water level, resulting in poor user experience. Second, the water level of the condensed water is detected by two water level switches. When the water level of the condensed water is at or below the first water level, the air conditioner operates normally; Significantly reduce the output capacity of the air conditioner to reduce the water level of condensed water, so that the cooling capacity of the air conditioner is seriously reduced, affecting user experience; when the water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/64F24F11/61F24F11/77F24F11/86F24F140/20
CPCF24F11/61F24F11/64F24F11/77F24F11/86F24F2140/20Y02B30/70
Inventor 王斌
Owner HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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