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Oxygen regulating valve group

A technology of regulating valve and flow regulating valve, which is applied in gas/liquid distribution and storage, pipeline system, container discharge method, etc., can solve the problems of hidden safety hazards and low adjustment accuracy, and achieve the effect of scientific design and high adjustment accuracy.

Inactive Publication Date: 2014-04-09
青岛恒邦机电科技有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the oxygen regulating valve group is widely used in the transmission and distribution of oxygen pipelines, oxygen supply networks behind oxygen (including liquid oxygen) storage tanks, oxygen compressors, process oxygen main pipes and branch pipes after liquid oxygen pump vaporizers, etc. Network, but the adjustment accuracy of the oxygen regulating valve group on the market is not high, and there are certain safety hazards

Method used

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  • Oxygen regulating valve group

Examples

Experimental program
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Embodiment Construction

[0010] In the accompanying drawings, an oxygen regulating valve group is composed of a main pipe 1, a side pipe 2, an oxygen filter 3, a safety release valve 4, a first oxygen-specific stop valve 5, a first oxygen-specific self-operated pressure-regulating and stabilizing valve 6, a second A pressure transmitter 7, the first oxygen special flow regulating valve 8, the first oxygen special stop valve 9, the oxygen flow meter 10, the oxygen special quick shut-off valve 11, the oxygen special check valve 12, the second oxygen special stop valve 13 , the second self-operated pressure regulating and stabilizing valve 14 dedicated to oxygen, the second pressure transmitter 15, the second flow regulating valve 16 dedicated to oxygen, and the second shut-off valve 17 dedicated to oxygen; the side pipe 2 is U-shaped, and the side pipe 2 The two ends are fixed on the main pipe 1, the oxygen filter 3, the safety release valve 4, the first oxygen special stop valve 5, the first oxygen spec...

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PUM

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Abstract

The invention relates to an oxygen regulating valve group with high regulation accuracy and high safety. According to the technical scheme, the oxygen regulating valve group is characterized by comprising a main pipe (1), a side pipe (2), an oxygen filter (3), a safe relief valve (4), a first special oxygen stop valve (5), a first special self-operated oxygen pressure-regulating stable valve (6), a first pressure transmitter (7), a first special oxygen flow-regulating valve (8), a first special oxygen stop valve (9), an oxygen flow meter (10), a special rapid oxygen cut-off valve (11), a special oxygen check valve (12), a second special oxygen stop valve (13), a second special self-operated oxygen pressure-regulating stable valve (14), a second pressure transmitter (15), a second special oxygen flow-regulating valve (16) and a second special oxygen stop valve (17).

Description

technical field [0001] The invention relates to the field of oxygen regulating valve structure, in particular to an oxygen regulating valve group with high regulating precision and high safety. Background technique [0002] At present, the oxygen regulating valve group is widely used in the transmission and distribution of oxygen pipelines, oxygen supply networks behind oxygen (including liquid oxygen) storage tanks, oxygen compressors, process oxygen main pipes and branch pipes after liquid oxygen pump vaporizers, etc. Network, but the adjustment accuracy of the oxygen regulating valve group on the market is not high, and there are certain safety hazards. Contents of the invention [0003] The object of the present invention is to provide an oxygen regulating valve group with high regulating precision and high safety. [0004] In order to solve the existing problems in the background technology, the present invention adopts the following technical solutions: an oxygen re...

Claims

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Application Information

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IPC IPC(8): F17C13/04F17D3/01F17C13/02
Inventor 高崧董国良
Owner 青岛恒邦机电科技有限公司
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