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Gas path system

A gas system and pipeline system technology, applied in the field of gas system, can solve problems such as difficulty in adapting to the testing needs of enterprises and low efficiency

Inactive Publication Date: 2016-05-18
无锡南方声学工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional filter bubble test is usually a small batch test in the laboratory, the efficiency is low, and it is difficult to meet the testing needs in the production of enterprises

Method used

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Experimental program
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Embodiment Construction

[0017] The present invention will be described in further detail below according to the drawings and embodiments.

[0018] Such as figure 1 and figure 2 ,, image 3 , Figure 4 and Figure 5 As shown, a filter core bubbling test device includes a workbench 10, a soaking tank 11 is provided on the workbench 10, a support column 12 and a rotating arm 13 hinged on the support column 12 are provided on the side of the soaking tank 11, The rotating arm 13 is provided with a filter element loading and unloading device 20, and the filter element loading and unloading device 20 includes a horizontal support 21 fixedly connected to the rotating arm 13. The two ends of the horizontal support 21 are respectively provided with rotatable clamping covers 22, wherein at least one clamping cover is horizontally It is set movable and limited by a locking device 30; at least one of the clamp covers is connected with a rotating device 40 that controls the rotation of the clamp cover; the cl...

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PUM

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Abstract

The invention relates to a gas path system including a gas source, a gas supply main path being communicated with an air inlet port, a gas supply branched path being communicated with a rotary air cylinder, and a pressure branched path being communicated with a liquid storage pot and supplying gas pressure. The gas source is respectively connected to the gas supply main path, the gas supply branched path and the pressure branched path. By means of the manner of one gas source matching three branched paths, wherein the gas supply main path serves as a gas path source of bubbling detection, the gas supply branched path serves as a power source for mechanical movement of the apparatus, and the pressure branched path is connected to a liquid path system to form a pressure source of liquid filling / discharging during test, the gas path system satisfies demand on gas during the bubbling detection of a filter core in a high-effective and convenient manner.

Description

technical field [0001] The invention relates to an air circuit system, in particular to an air circuit system in a gas-liquid mixing pipeline system used in filter element performance testing equipment. Background technique [0002] The bubble detection of the filter element is an important basis for testing whether the filter element can continue to be used. Usually, the tested filter element needs to be immersed in isopropanol with a solubility of 99%, and the air is flushed into the filter element to test the air pressure of the uniform air bubbles of the filter element. And the flow value of the air flow filter element, and further compare the standard of the filter element to judge. [0003] The traditional filter bubble test is usually a small-batch test in the laboratory, with low efficiency, and it is difficult to meet the testing needs of enterprises in production. For this reason, a filter element bubbling test device is needed, which uses air pressure and hydraul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N15/08
Inventor 卢平
Owner 无锡南方声学工程有限公司