Speed ​​control method and device

A technology of speed control and fan speed, applied in heating and ventilation control systems, heating methods, lighting and heating equipment, etc., to solve problems such as reducing user comfort and affecting the cooling or heating performance of air conditioners
CN109780699BActive Publication Date: 2020-03-13珠海荣邦电子科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
珠海荣邦电子科技有限公司
Publication Date
2020-03-13

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Patent Text Reader

Abstract

The invention discloses a rotation speed control method and device. The method comprises the steps that current environment noise and a current working scene in a working target area of an air conditioner are detected; a mapping relation between the corresponding preset environment noise in the current working scene and the fan rotation speed is acquired; a fan rotation speed target value of the air conditioner is determined according to the current environment noise and the mapping relation; and if a current fan rotation speed value of the air conditioner is different from the fan rotation speed target value, the fan rotation speed value of the air conditioner is adjusted to the fan rotation speed target value. According to the rotation speed control method and device, the technical problem that in the related technology, when the air conditioner is controlled to run according to the preset fan rotation speed, the refrigerating or heating performance of the air conditioner can be influenced, and then the comfortableness of a user is reduced is solved.
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Description

technical field

[0001] The present invention relates to the technical field of equipment control, in particular to a speed control method and device. Background technique

[0002] In the related art, when the air conditioner is in operation, various noises are generated, and the main source of the noise is air dryness, and the faster the speed of the fan, the greater the air dryness, and vice versa. For this reason, in order to reduce the interference of the noise during air conditioner operation to the user's work and sleep, the usual practice is to directly set a target fan speed so that the air conditioner fan is equal to or lower than this speed. However, in actual work, according to this setting The adjustment of the fan speed will reduce the noise, but at the same time it will affect the cooling or heating performance of the air conditioner, thereby reducing the comfort of users. Moreover, the target fan speed is difficult to meet the needs of all users. Either the noi...

Claims

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