Method, device, computer equipment and readable storage medium for controlling fan flow

A technology of air flow and computer program, applied in the field of devices, computer equipment and readable storage media, a method of controlling the flow of fans, and can solve the problems of unstable temperature of power amplifiers, fluctuations, etc.

Active Publication Date: 2021-06-08
SUNWAVE COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is a problem that the temperature of the power amplifier is unstable and in a state of fluctuation.

Method used

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  • Method, device, computer equipment and readable storage medium for controlling fan flow
  • Method, device, computer equipment and readable storage medium for controlling fan flow
  • Method, device, computer equipment and readable storage medium for controlling fan flow

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Embodiment Construction

[0049] In order to facilitate the understanding of the present application, and to make the above-mentioned purpose, features and advantages of the present application more obvious and understandable, the specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth to facilitate a full understanding of the application, and preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the application more thorough and comprehensive. The present application can be implemented in many other ways that are different from those described here, and those skilled in the art can make similar improvements wi...

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Abstract

The present application relates to a method, device, computer equipment and readable storage medium for controlling the flow of a fan, wherein the method for controlling the flow of a fan includes: setting a time window within the working time range of the power amplifier; obtaining the time window of the power amplifier within the time window Actual temperature variation; adjust the air flow of the fan according to the actual temperature variation to stabilize the temperature of the power amplifier. The method for controlling the air flow of the fan provided by this application accurately adjusts the air flow of the fan according to the temperature rise of the power amplifier, and there will be no excessive air flow, so the temperature of the power amplifier will not be affected by excessive or too small air flow. There are fluctuations, which can keep the power amplifier at the same operating temperature stably.

Description

technical field [0001] The invention relates to the field of fan control systems, in particular to a method, device, computer equipment and readable storage medium for controlling the flow of a fan. Background technique [0002] Power amplifiers are not only used in low-power fields such as audio and home appliances, but also widely used in industry. In high-power situations, the heat dissipation of various power amplifiers and speakers determines their reliability and service life. [0003] At present, the temperature of power amplifiers between 100-300W power is usually controlled by radiators or radiators combined with fans, such as figure 1 As shown, regardless of the influence of the actual temperature of the power amplifier and the ambient temperature, the fan is always in the state of maximum air flow. Although this method can ensure that the temperature of the power amplifier is in the normal working range, the temperature of the power amplifier is unstable, and th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D27/00
CPCF04D27/00
Inventor 张小龙洪杭迪王剑侠张智峰
Owner SUNWAVE COMM
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