Degassing tank and control method for performing water circulation exhaust by using degassing tank

A technology of degassing tank and water inlet pipe, applied in the direction of degassed water/sewage treatment, etc., can solve the problems of difficult gas precipitation, affecting the heat transfer efficiency of the cooling system, poor gas-water separation effect, etc.
CN112110509APending Publication Date: 2020-12-22中科智寰(北京)科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
中科智寰(北京)科技有限公司
Publication Date
2020-12-22

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Abstract

The invention provides a degassing tank and a control method for water circulation exhaust through the degassing tank, and relates to the technical field of gas-liquid separation devices. A degassingtank body is arranged to be a tank body with a cavity body, the cavity body is sequentially provided with an outer cavity, a middle cavity and an inner cavity from the inner wall to the interior, andthe bottom of the outer cavity communicates with the bottom of the middle cavity; the top of the middle cavity communicates with the top of the inner cavity; a water inlet pipe is arranged at the upper part of the degassing tank body and communicates with the outer cavity; a water outlet pipe is arranged at the lower part of the degassing tank body and communicates with the inner cavity; and an exhaust valve is arranged at the upper part of the degassing tank body and communicates with the cavity body. The invention also provides a control method for performing water circulation exhaust by using the degassing tank. The degassing tank is used for reducing the impact of water flow on the degassing tank and preventing new bubbles from being generated, and due to circuitous advancing of the water flow, water in the degassing tank can be prevented from violently moving and stably advance, so that more gas is separated out, the separation effect of gas-water separation is improved, and the purpose of improving the heat exchange efficiency of a water cooling system is achieved.
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Description

technical field

[0001] The invention relates to the technical field of gas-liquid separation devices, in particular to a degassing tank and a control method for water circulation exhaust by using the degassing tank. Background technique

[0002] Most high-power heating systems use liquid cooling to dissipate heat. In liquid cooling systems, the heat transfer medium is liquid. If there is gas in the liquid, it usually exists in the pipeline in the form of bubbles, which will greatly reduce the exchange rate of liquid cooling. Thermal efficiency, so generally in the liquid cooling heat dissipation circulation system, the gas-liquid separation device will be used.

[0003] The liquid-cooled heat dissipation system is powered by a special water pump. Usually, the water-cooled circulation system is divided into an open circulation system and a closed circulation system. The characteristics of the open circulation system are that it has a high-level water tank, and there is an ai...

Claims

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