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Air conditioner and drainage method thereof

An air conditioner and water pump technology, which is applied in the field of air conditioners and their drainage, can solve the problems of integrated heating and cooling air conditioners, such as drainage difficulties, and achieve the effect of solving drainage difficulties and improving comfort

Active Publication Date: 2021-12-03
HISENSE (GUANGDONG) AIR CONDITIONER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a device that can solve the problem of difficult water drainage during heating of the integrated heating and cooling air conditioner, and improve the comfort of the user.

Method used

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  • Air conditioner and drainage method thereof

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Embodiment Construction

[0040] 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.

[0041] In the description of this application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rather than indicating or implying Refe...

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Abstract

The invention discloses an air conditioner and a drainage method thereof. The air conditioner comprises a compressor, an outdoor fan, an indoor fan, a water pan, a water pump, a drainage pipe, a water fetching motor, a high-water-level switch and a low-water-level switch. The position of the low-water-level switch is obtained in response to the heating mode starting operation of the air conditioner; when the low-water-level switch is at a first high-water-level position, the air conditioner is controlled to be in a heating mode, and the water pump is controlled to be started; after the water pump runs for a first time period, whether the low-water-level switch is at a first low-water-level position or not is judged; if yes, the water pump is controlled to stop; and if not, a water fullness prompt is given out, the compressor and the indoor fan are controlled to stop, the water fetching motor and the outdoor fan are controlled to run for a second time period, and the water pump is controlled to stop until it is detected that the low-water-level switch is at the first low-water-level position. By adopting the embodiment, the problem that the integral air conditioner is difficult to drain water during heating can be solved, and the use comfort of a user is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner and a drainage method thereof. Background technique [0002] When the current integrated heating and cooling air conditioner is heating, if the outdoor heat exchanger is frosted, the water receiving tray inside the machine will produce a lot of water after the frost is defrosted. The existing drainage technology is to install a drain at the lowest point of the air conditioner. Tube. Since the drainpipe is installed at the lowest point of the air conditioner, the water receiving device must be installed at a position lower than the lowest point of the air conditioner. In the actual drainage process, the user needs to move the air conditioner to another place with steps. Drain the water cleanly, or raise the refrigeration device to ensure that the water receiving device is lower than the lowest point of the air conditioner to drain the water cleanly. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/42F24F11/64F24F11/65F24F11/77F24F11/85F24F11/86F24F11/871F24F11/88F24F13/22
CPCF24F11/42F24F11/64F24F11/65F24F11/77F24F11/85F24F11/86F24F11/871F24F11/88F24F13/222F24F2013/228Y02B30/70
Inventor 邹海如陈海群
Owner HISENSE (GUANGDONG) AIR CONDITIONER
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