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Acetylene gas dehydrating apparatus

A dehydration device, acetylene gas technology, applied in gas treatment, steam condensation, membrane technology, etc., can solve the problems of acetylene gas pressure instability, high maintenance frequency, short service life, etc., to reduce production costs, prolong service life, well-structured effects

Inactive Publication Date: 2017-09-15
新疆中泰新鑫化工科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an acetylene gas dehydration device, which overcomes the deficiencies of the prior art and can effectively solve the problems of the existing device such as potential safety hazards, high frequency of maintenance, short service life and unstable pressure of acetylene gas

Method used

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  • Acetylene gas dehydrating apparatus

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Embodiment Construction

[0014] The present invention is not limited by the following examples, and specific implementation methods can be determined according to the technical solutions of the present invention and actual conditions.

[0015] In the present invention, for the convenience of description, the description of the relative positional relationship of each component is based on the description attached to the description. figure 1 For example, the positional relationship of front, back, up, down, left, right, etc. is based on the attached figure 1 determined by the layout direction.

[0016] Below in conjunction with embodiment and accompanying drawing, the present invention will be further described:

[0017] as attached figure 1 As shown, the acetylene gas dehydration device includes an acetylene flame arrester 1, a cooler 2, an acetylene demister 3, an acetylene compressor 4 and an acetylene dryer 5; The top of the firearm 1 is respectively provided with an air outlet, and an air inle...

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Abstract

The invention relates to the technical field of dehydrating apparatuses, in particular to an acetylene gas dehydrating apparatus. The acetylene gas dehydrating apparatus comprises an acetylene flame arrestor, a cooler, an acetylene defogger, an acetylene compressor and an acetylene dryer; the lower portion of the acetylene flame arrestor is provided with a gas inlet end, the top of the acetylene flame arrestor is provided with a gas outlet end, the gas inlet end of the acetylene flame arrestor is fixedly connected with a gas inlet pipe, the gas outlet end of the acetylene flame arrestor is fixedly connected with the gas inlet end of the cooler by virtue of a first pipeline, the lower portion of the acetylene defogger is provided with a gas inlet end, the top of the acetylene defogger is provided with a gas outlet end, the gas outlet end of the cooler is fixedly connected with the gas inlet end of the acetylene defogger by virtue of a second pipeline, the gas outlet end of the acetylene defogger is fixedly connected with the gas inlet end of the acetylene compressor by virtue of a third pipeline, the gas outlet end of the acetylene compressor is fixedly connected with the gas inlet end of the acetylene dryer by virtue of a fourth pipeline, the gas outlet end of the acetylene dryer is fixedly connected with a gas outlet pipe, and the gas outlet pipe is fixedly provided with a self-power adjusting valve. The acetylene gas dehydrating apparatus is reasonable and compact in structure and convenient to use; and by virtue of the cooperative use of the acetylene flame arrestor, the cooler, the acetylene defogger, the acetylene compressor and the acetylene dryer, an acetylene dehydrating purpose is achieved; and the acetylene gas dehydrating apparatus has the characteristics of safety, reliability and good dehydrating effect, is convenient to operate, reduces the maintenance frequency and safety potential hazard of the equipment, prolongs the service life of the device, and decreases the production cost.

Description

technical field [0001] The invention relates to the technical field of dehydration devices, and relates to an acetylene gas dehydration device. Background technique [0002] At present, the dehydration process of acetylene gas in the etherification unit is cooling + boosting + molecular sieve dehydration. This process is: After the quantitative acetylene gas is cooled by the acetylene cooler, the condensed water flows into the condensed water recovery tank by using the potential difference, and the cooled acetylene gas is separated by a small amount of gas-liquid through the acetylene buffer tank, and the separated acetylene gas is compressed by acetylene After the machine is boosted, it enters the acetylene dryer for dehydration, and the reverse vent of the acetylene dryer releases the pressure to the acetylene buffer tank, and the dehydrated acetylene gas is sent to the subsequent process through the pressure regulator valve. This process has the following disadvantages: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D5/00B01D53/00B01D53/26
CPCB01D5/00B01D53/002B01D53/265B01D2256/24B01D2257/80
Inventor 赵永禄黄胜兵杨斌王吉鹏陆德民李成龙高荣
Owner 新疆中泰新鑫化工科技股份有限公司
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