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Temperature control system and temperature control method based on waste heat recovery and electronic equipment

A temperature control system and waste heat recovery technology, applied in control/regulation systems, temperature control, non-electric variable control, etc., can solve the problem of short battery life of mobile terminals, and achieve the effect of improving battery life and realizing effective utilization.

Active Publication Date: 2021-10-01
SHANGHAI WINGTECH INFORMATION TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004]However, under this heat dissipation method, the heat of the components to be dissipated is dissipated into the ambient space in the form of thermal energy; The overall battery life of the terminal is short

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  • Temperature control system and temperature control method based on waste heat recovery and electronic equipment
  • Temperature control system and temperature control method based on waste heat recovery and electronic equipment
  • Temperature control system and temperature control method based on waste heat recovery and electronic equipment

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Embodiment Construction

[0075] In order to better understand the above purpose, features and advantages of the present application, the solution of the present application will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0076] In the following description, a lot of specific details have been set forth in order to fully understand the present application, but the present application can also be implemented in other ways different from those described here; obviously, the embodiments in the description are only a part of the present application, and Not all examples.

[0077] The embodiment of this application proposes a temperature control system based on waste heat recovery, which can be applied to high-energy-consuming mobile terminals such as notebooks. The characteristics of power generation can achieve the purpose of improving the heat dissipatio...

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Abstract

The invention relates to the technical field of electronic equipment, and provides a temperature control system and a temperature control method based on waste heat recovery and electronic equipment. The temperature control system comprises a semiconductor chip, a radiator and a control unit, wherein the semiconductor chip is arranged between the radiator and the component to be cooled, and the semiconductor chip and the radiator are both connected with the control unit; the control unit is used for controlling the radiator and the semiconductor chip to work, and the semiconductor chip works in a first working mode or a second working mode; the semiconductor chip comprises a first surface and a second surface which are opposite to each other, the first surface is a surface facing a component to be cooled, and the second surface is a surface facing a radiator; in the first working mode, the temperature of the first surface is higher than that of the second surface, and the semiconductor chip generates electromotive force based on the temperature difference between the first surface and the second surface; in the second working mode, the semiconductor chip generates a temperature difference between the first surface and the second surface based on external electromotive force driving, and the temperature of the first surface is lower than that of the second surface.

Description

technical field [0001] The present application relates to the field of electronic equipment, in particular to a temperature control system based on waste heat recovery, a temperature control method and electronic equipment. Background technique [0002] With the development of electronic technology, more and more functions are integrated in mobile terminals (ie, electronic devices) such as notebooks, and their heat generation gradually increases, correspondingly, the number of parts to be dissipated gradually increases. [0003] At present, the heat dissipation methods of mobile terminals include heat pipes, but the heat dissipation capacity of passive heat dissipation methods such as heat pipes cannot be adjusted, resulting in poor heat dissipation effects. Aiming at this, a heat dissipation method using heat pipe plus forced air cooling is proposed, in which the heat dissipation capacity of the heat pipe can be indirectly adjusted by intelligently adjusting the speed of th...

Claims

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Application Information

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IPC IPC(8): G05D23/20
CPCG05D23/20Y02D10/00
Inventor 陶建云
Owner SHANGHAI WINGTECH INFORMATION TECH CO LTD
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