Helium recovery device
A technology of helium gas recovery and helium gas is applied in the field of helium gas recovery devices, which can solve the problems of helium gas waste, increased use cost, and no recovery of helium gas leak detection system, and achieves the effect of reducing costs and reducing helium gas consumption.
Active Publication Date: 2020-10-02
CONTEMPORARY AMPEREX TECH CO
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Problems solved by technology
However, the helium leak detection system has no recovery function, and at the same time, the helium used for detection is usually high-concentration helium, resulting in waste of helium and increased use costs
Method used
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Embodiment Construction
[0037] The helium recovery device of the present invention will be described in detail below with reference to the accompanying drawings.
[0038] refer to figure 1 , The helium gas recovery device of the present invention includes a recovery system 1 , a compression system 2 , a filter system 3 , a storage system 4 , a detection system 5 , a helium replenishment system 6 and an output system 7 .
[0039] The recovery system 1 includes a first control valve 11, a vacuum tank 12, a vacuum pump 13, an air storage bag 14, and an inductor 15. The first control valve 11 is used to connect with an external helium detection mechanism A, and the vacuum tank 12 is connected to the first control valve. The valve 11 is connected, the vacuum pump 13 is connected between the vacuum tank 12 and the air storage bag 14 and can transport the helium in the vacuum tank 12 to the air storage bag 14, and the sensor 15 is arranged on the air storage bag 14 and can detect the air storage bag Helium...
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The invention provides a helium recovering device. The device comprises a recovering system, a compressing system, a filtering system, a storing system, a detecting system, a helium supplementing system and an outputting system, wherein the recovering system comprises a first control valve, a vacuum tank, a vacuum pump, a gas storing bag and a sensor; the first control valve is connected to a helium detecting mechanism at the outside; the vacuum tank is connected to the first control valve; the vacuum pump is connected between the vacuum tank and the gas storing bag; the sensor is capable of detecting helium volume in the gas storing bag; a compressing system communicates with the gas storing bag and is controlled through the sensor and is controlled through the sensor; the filtering system is connected between the compressing system and the storing system; the outputting system comprises an output valve, and an output pipeline which is connected to the output valve; the output pipeline is connected to the helium detecting mechanism; the storing system is connected to the output valve; the detecting system is connected to the storing system and is used for detecting helium concentration in the storing system; and the helium supplementing system comprises a first gas storing tank, and a second controlling valve through which the first gas storing tank communicates with the gas storing bag.
Description
technical field [0001] The invention relates to the field of helium recovery, in particular to a helium recovery device. Background technique [0002] Helium is currently used in many fields. For example, in battery production, a helium leak detection system is usually used to check the tightness of the battery. However, the helium leak detection system has no recovery function, and at the same time, the helium used for detection is usually high-concentration helium, resulting in waste of helium and increased use costs. Contents of the invention [0003] In view of the problems in the background technology, the object of the present invention is to provide a helium recovery device, which can quickly recover helium, and directly recycle the recovered helium, effectively reducing helium loss and cost. [0004] In order to achieve the above object, the present invention provides a helium recovery device, which includes a recovery system, a compression system, a filter system...
Claims
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IPC IPC(8): F17D1/04F17D3/01F17D3/14F17D3/00G01M3/20
Inventor 王永辉
Owner CONTEMPORARY AMPEREX TECH CO