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Method and device for adjusting rotating speed of fan of fuel cell, computer storage medium and computer equipment

A fuel cell and fan speed technology, applied in fuel cells, mechanical equipment, circuits, etc., can solve problems such as inaccurate temperature control of fuel cells

Active Publication Date: 2018-05-18
SHENZHEN MICROMULTICOPTER AERO TECH CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a fuel cell fan speed adjustment method and device for the existing problem of inaccurate fuel cell temperature control

Method used

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  • Method and device for adjusting rotating speed of fan of fuel cell, computer storage medium and computer equipment
  • Method and device for adjusting rotating speed of fan of fuel cell, computer storage medium and computer equipment
  • Method and device for adjusting rotating speed of fan of fuel cell, computer storage medium and computer equipment

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Embodiment Construction

[0022] see figure 1 , providing a method for adjusting the fan speed of a fuel cell in an embodiment, comprising the following steps:

[0023] S110: Acquiring environmental parameters of the environment where the fuel cell is located in the current cycle.

[0024] In different environments, the values ​​of the corresponding environmental parameters may be different, and the reaction efficiency of fuel cells is different in different environments, that is, different environments have different effects on the reaction efficiency of fuel cells. Working at high temperature to ensure reaction efficiency, in this embodiment, it is necessary to obtain the environmental parameters of the environment where the fuel cell is in the current cycle to provide a basis for the subsequent adjustment of the fan speed, thereby realizing the control of the temperature of the fuel cell. It can be understood that each cycle corresponds to the control of the fan speed once.

[0025] S130: Obtain t...

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Abstract

The invention discloses a method and a device for adjusting the rotating speed of a fan of a fuel cell. The rotating speed of the fan is adjusted according to the environmental parameters of the environment where the fuel cell is located, the current temperature of the fuel cell, the current rotating speed of the fan and the preset target temperature, wherein the environment parameters of the environment where the fuel cell is located, the current temperature of the fuel cell and the current rotating speed of the fan are considered, and the preset target temperature is also considered so thatthe rotating speed of the fan can be more accurately controlled, moreover, the heat dissipation speed of the fuel cell can be influenced by the size of the rotating speed of the fan, and then the temperature of the fuel cell can be influenced so that the accurate control over the temperature of the fuel cell can be realized.

Description

technical field [0001] The present application relates to the technical field of temperature control, in particular to a method and device for adjusting the fan speed of a fuel cell. Background technique [0002] Compared with commonly used lithium batteries, hydrogen fuel cells are used in drones. Compared with commonly used lithium batteries, the battery life has obvious advantages, and the performance attenuation during the service cycle is small. At the same time, the use of hydrogen fuel cells has no impact on the environment and only discharges pure water, which belongs to green energy. . In order to improve the reaction efficiency of the fuel cell to a greater extent, the temperature of the fuel cell is very important. The optimal temperature can make the fuel cell reaction more efficient and plays an important role in maintaining the performance of the fuel cell. On the contrary, the temperature that is too high or too low will have an immeasurable impact on the per...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00H01M8/0432H01M8/04701
CPCF04D27/004F05D2270/303F05D2270/311F05D2270/312F05D2270/313H01M8/0432H01M8/04701Y02E60/50
Inventor 车嘉兴朱陈奕唐霜华陈金颖卢致辉
Owner SHENZHEN MICROMULTICOPTER AERO TECH CO LTD
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