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Leak detector of sealed space leakage

A technology of leak detectors in confined spaces, applied in the field of leak detectors, can solve problems such as the inability to find out the leak point, the inability to test the leakage amount, and the inability to meet the different needs of different customers, achieving the effect of ingenious design

Inactive Publication Date: 2013-05-15
TRI STAR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing testing technologies, some can only test whether there is leakage, but cannot test the amount of leakage, some can test the amount of leakage, but cannot find the point of leakage, and cannot meet the different needs of different customers in different situations

Method used

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  • Leak detector of sealed space leakage

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0013] As shown in the figure: a leak detector for leaks in a confined space, including an air inlet port 1, a flow meter 2, a three-way regulating valve 3, a barrel body 4 for fluorescent smoke, and an air outlet port 5; the air inlet port 1 is connected to The flow meter 2 is connected to the three-way regulating valve 3 , and the three-way regulating valve 3 is connected to the air outlet port 5 . The three-way regulating valve 3 is connected to the barrel body 4 of the fluorescent smoke, and the barrel body 4 of the fluorescent smoke is connected to the air outlet port 5 .

[0014] Compressed gas enters from the inlet port 1, flows through the flow meter 2, and then reaches the three-way regulating valve 3. When the regulating valve 3 is in the compressed gas mode, the gas will reach the system under test through the gas outlet port 5, and the flow meter 2 can dis...

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Abstract

The invention relates to a leak detector, in particular to a leak detector of a sealed space leakage. An air inlet joint port is connected with a flowmeter, the flowmeter is connected with a three-way control valve, and the three-way control valve is connected with an air outlet joint port. The leak detector of the sealed space leakage can not only detect whether a tested system leaks or not and leakage rate by using compressed gas, but also can position a leakage point accurately by using fluorescent smoke, and thus a user is enabled to adjust and use according to an actual demand. Not only are the demands that whether leakage exists or not is tested and the leakage rate is tested met, but also the test demand that the leakage point is confirmed is met. The test functions can be realized on the same machine, and can be switched at any time, and thus different demands of a client can be met effectively.

Description

technical field [0001] The invention relates to a leak detector, in particular to a leak detector for leakage in a confined space. Background technique [0002] Some of the existing testing technologies can only test whether there is leakage, but not the amount of leakage, and some can test the amount of leakage, but cannot find the point of leakage, which cannot meet the different needs of different customers in different situations. Contents of the invention [0003] The present invention provides a leak detector for leaks in a confined space aiming at the above deficiencies. [0004] The present invention adopts following technical scheme: [0005] A leak detector for leakage in a confined space according to the present invention comprises an air inlet port, a flow meter, a three-way regulating valve, and an air outlet port; the air inlet port is connected to a flow meter, the flow meter is connected to a three-way regulating valve, and three Connect the outlet port t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/26G01M3/20
Inventor 刘佳炎陈文坤高新武
Owner TRI STAR
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