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Cooling system

A heat dissipation system and air outlet technology, applied in the field of heat dissipation technology, can solve problems such as energy waste

Inactive Publication Date: 2013-05-08
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The current heat dissipation system is generally provided with a fan, and the fan will be turned on at the same time when the electronic device is in use, and there will be a certain impedance in the housing of the electronic device. The speed continues to rotate. When the impedance in the housing of the electronic device decreases, the fan is still selected at a higher speed, which will lead to energy waste.

Method used

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Embodiment Construction

[0014] Please also refer to Figure 1~Figure 3 , a heat dissipation system 100 provided in an embodiment of the present invention is used for dissipating heat from an electronic component 500 in a casing 300 . Wherein, the casing 300 may be a computer case or a cabinet, etc., and this embodiment is described by taking a computer case as an example.

[0015] The casing 300 is a square structure, which includes a first side wall 31, a second side wall 32 opposite to the first side wall 31, a vertically connecting the first side wall 31 and the second side wall 32 A third side wall 33 at one end, a fourth side wall 34 vertically connecting the first side wall 31 and the other end of the second side wall 32, a vertically connecting the first side wall 31, the second side wall 32, The bottom plate 35 of the third side wall 33 and the fourth side wall 34 and a cover plate 36 opposite to the bottom plate 35 . The bottom plate 35 is used for setting the electronic component 500 . I...

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Abstract

The invention relates to a cooling system which is used for cooling electronic components in a shell. The cooling system comprises at least one fan, a first flowmeter arranged on a first air outlet and a controller. The fan is arranged in the shell which comprises the first air outlet. The first flowmeter is used for measuring air flow flowing through the first air outlet. The controller is respectively in electric connection with the fan and the first flowmeter. A first preset value corresponding to the first air outlet is stored in the controller, and revolving speed of the fan is reduced through the controller when the air flow measured by the first flowmeter is larger than the first preset value. An energy-saving effect is achieved.

Description

technical field [0001] The invention relates to a heat dissipation technology, in particular to a heat dissipation system. Background technique [0002] With the rapid development of the electronic industry, the calculation speed of the electronic components in the casing of electronic devices such as computers has been greatly increased, and the heat in the casing has also increased sharply. Excessive heat will cause the central processing unit to fail to operate normally. In order to ensure the normal operation of electronic devices such as computers, a plurality of fans or radiators are usually arranged on the edge of the housing that needs to be dissipated to dissipate excess heat in the housing. [0003] The current heat dissipation system is generally provided with a fan, and the fan will be turned on at the same time when the electronic device is in use, and there will be a certain impedance in the housing of the electronic device. The speed continues to rotate. When...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/20H05K7/20
CPCY02B60/1275Y02D10/00
Inventor 陈锦辉林岱卫
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD