Compressor frequency control method and device and air conditioner
A compressor frequency and control method technology, which is applied in the field of devices, air conditioners, and compressor frequency control methods, can solve problems such as condensation, air conditioner no-wind sense mode, etc., to avoid property loss, improve user experience, and optimize Effect of dew prevention effect
Active Publication Date: 2021-05-14
NINGBO AUX ELECTRIC +1
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Problems solved by technology
[0004] The problem solved by the present invention is the problem that the existing air conditioner is prone to condensation in the non-wind-sensing mode
Method used
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[0029] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0030] figure 1 It is a schematic flowchart of a compressor frequency control method in an embodiment of the present invention, which can be applied to a segmented air conditioner, and the above method includes:
[0031] S102. After the air conditioner is powered on, receive a setting instruction of a segmented air supply mode input by a user.
[0032] After the air conditioner is turned on, the controller can continuously detect the segmented air supply mode and the operating frequency of the compressor, and receive the setting instruction of the segmented air supply mode input by the user. Wherein, the closing / opening states of the left and right air deflectors of each air outlet section corresponding to different segmented air supply m...
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The invention provides a compressor frequency control method and device and an air conditioner. The method comprises the steps of after the air conditioner is started, receiving a setting instruction of a segmented air supply mode input by a user; according to an air outlet area ratio and a first operation frequency of a compressor, determining a second operation frequency, corresponding to the segmented air supply mode, of the compressor, wherein the air outlet area ratio is the ratio of the air outlet area in the open state in the segmented air supply mode to the air outlet area in the open state in a full-open air supply mode, the first operation frequency is the operation frequency of the compressor in the full-open air supply mode, and the second operation frequency is in positive correlation with the air outlet area ratio; and controlling the compressor to operate according to the second operation frequency. According to the embodiment of the invention, condensation can be prevented from being formed at an air outlet of the air conditioner in each segmented air supply mode, so that the use experience of a user is improved, and property loss caused by condensation dripping is avoided.
Description
technical field [0001] The present invention relates to the technical field of air conditioning, in particular to a compressor frequency control method and device and an air conditioner. Background technique [0002] With the gradual improvement of people's requirements for comfort, a cabinet-type air conditioner with multiple air outlets and separate air supply functions has been developed. The air outlet maintains the normal air supply mode. Among them, the windless mode is usually realized by closing the left and right air deflectors of the air outlet in this section, and using the micro holes on the air deflectors to discharge air. [0003] When the air conditioner is cooling, the windless mode has a low air output, and it is very easy to form condensation drips at the air outlet, which affects the user experience and even causes the user's property loss. Contents of the invention [0004] The problem solved by the invention is the problem that condensation is prone ...
Claims
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IPC IPC(8): F24F11/86F24F11/64F24F11/65F24F13/22F24F1/005
CPCF24F11/86F24F11/65F24F13/222F24F11/64F24F1/005
Inventor 郭爱斌刘仁东韩雷王敏燕杨林傅债估郭宇轩
Owner NINGBO AUX ELECTRIC