A speed control method, device, storage medium and air conditioner

A speed control and air-conditioning technology, which is applied in the direction of machinery and equipment, can solve the problem of low control precision of the water pumping motor, achieve the effect of self-adaptive and precise control of the speed, reliable and safe operation, and ensure the effect of pumping water

Active Publication Date: 2020-11-24
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology

[0005] The purpose of the present invention is to provide a speed control method, device, storage medium and air conditioner to solve the problem of low control precision of the water pumping motor and achieve the effect of improving the control precision of the water pumping motor in view of the above defects

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  • A speed control method, device, storage medium and air conditioner
  • A speed control method, device, storage medium and air conditioner
  • A speed control method, device, storage medium and air conditioner

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Embodiment Construction

[0038] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] According to an embodiment of the present invention, a speed control method is provided, such as figure 1 A schematic flow diagram of an embodiment of the method of the present invention is shown. The rotational speed control method may include: step S110 to step S130.

[0040] At step S110, the current liquid level of the water tank in the water pumping ...

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Abstract

The invention discloses rotating speed control method and device, a storage medium and an air conditioner. The method comprises the following steps of determining a current liquid level height of a water tank in a water splashing motor; determining a theoretical target rotating speed of the water splashing motor according to the current liquid level height; and determining a current target rotating speed of the water splashing motor based on the theoretical target rotating speed and in combination with a current environment temperature or a current evaporator temperature of an air conditionerprovided with the water splashing, and controlling the operation of the water splashing motor according to the current target rotating speed. According to the scheme, the problem that the control precision of the water splashing motor is low can be solved, and the effect of improving the control precision of the water splashing motor is achieved.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to a speed control method, device, storage medium and air conditioner, in particular to a method, device, storage medium and air conditioner for self-adaptive adjustment of the speed of an air conditioner. Background technique [0002] The mobile air conditioner will produce a certain amount of condensed water during the cooling process. In the process of closed-loop processing of condensed water, a water pumping motor (that is, a motor device that can spray and raise the water in the tank through a flywheel and other devices) will be used to spray the water. To the condenser to accelerate heat exchange, which not only improves energy efficiency but also avoids rapid accumulation of condensed water and causes shutdown. [0003] Today's market mostly uses single-speed or multi-speed water pumping motors. The liquid level switch is used to simply judge the liquid ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/64F24F11/61F24F11/70
CPCF24F11/61F24F11/64F24F11/70
Inventor 杨桐杜佳黎乔钦黄廉惠田涛刘超
Owner GREE ELECTRIC APPLIANCES INC
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