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Fan system

A fan system and fan technology, which is applied in wind power generation, wind turbines, wind turbine combinations, etc., can solve problems such as affecting the heat dissipation of electronic systems, and achieve the effect of reducing power consumption and maintaining the heat dissipation effect.

Active Publication Date: 2008-12-10
DELTA ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Regardless of using the first fan 11 or the second fan 12 to drive another fan to rotate, the energy generated by the rotation of the other fan is not recycled and wasted, and if the voltage source P fails and cannot supply power normally, it will inevitably affect The heat dissipation of the electronic system

Method used

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Embodiment Construction

[0022] A fan system according to a preferred embodiment of the present invention will be described below with reference to related drawings, wherein the same components will be described with the same reference numerals.

[0023] Please refer to figure 2 As shown, a fan system 2 according to the first embodiment of the present invention includes a first fan 21 , a second fan 22 and an energy storage 24 . The fan system 2 is connected to a drive source S, and the first fan 21 and the second fan 22 are connected in series (in terms of wind flow), and the drive source S is connected to the first fan 21 and the second fan 22. The fan 22 is connected, the accumulator 24 is connected with the second fan 22 , and the accumulator 24 can also be connected with the first fan 21 . In this embodiment, the driving source S can be a generator or a power supply; and the first fan 21 and / or the second fan 22 can be an axial fan; the energy storage 24 can be A storage battery or a rechargea...

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Abstract

The invention provides a fan system connected to a driving source. The fan system includes a first fan, a second fan and an energy storage device. The second fan is driven by the first fan to rotate and generate electrical energy. The energy storage device is connected to the second fan and stores the electrical energy.

Description

technical field [0001] The invention relates to a fan system, in particular to a fan system capable of storing energy and reusing it. Background technique [0002] With the development of science and technology, the higher the functionality of the electronic system, the higher the integration of the electronic components contained in the electronic system. Therefore, the electronic system is usually equipped with at least one fan for heat dissipation, so as to maintain the normal operation of the electronic system. [0003] In the prior art, in order to improve the cooling effect, multiple fans are connected in series to increase the air pressure and air volume. Such as figure 1 As shown, an existing fan system 1 includes a first fan 11 and a second fan 12. When the first fan 11 and the second fan 12 are connected in series, an external voltage source P can be connected to the The fans 11, 12 are electrically connected. However, when the first fan 11 is driven to rotate b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D25/00F03D9/00H02J7/32F03D9/11
CPCY02E10/72Y02E70/30
Inventor 吴恒瑜邱俊隆蔡明熹
Owner DELTA ELECTRONICS INC