Unlock instant, AI-driven research and patent intelligence for your innovation.

Skid device and method for inert gas purification

An inert gas and gas outlet technology, which is applied in chemical instruments and methods, separation methods, dispersed particle separation, etc., can solve the problems of complex inert gas purification process, high purification cost, redundant equipment, etc., and achieve simple equipment and purification cost. Low, the effect of solving equipment redundancy

Pending Publication Date: 2021-04-13
SUZHOU SUJING PROTECTIVE ATMOSPHERE
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a skid device and method for inert gas purification with simple process, small equipment footprint and low purification cost for the problems of complex inert gas purification process, redundant equipment and high purification cost

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Skid device and method for inert gas purification
  • Skid device and method for inert gas purification
  • Skid device and method for inert gas purification

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] like figure 1 , figure 2 As shown, a skid device for an inert gas purification process includes a base 7, a heat exchanger 1 installed on the base 7, a cooler 3, an adsorption unit 2 and a collection unit. The heat exchanger 1 has at least two groups of gas inlets and gas outlets, one of which is connected to the inert gas inlet, and one of the gas outlets and the other gas inlet are respectively connected to the inlet and outlet of the adsorption unit 2, Another air outlet communicates with cooler 3 . The heat exchanger 1 in this embodiment has two sets of air inlets and air outlets, 1-1 The air inlet is connected to the inert gas inlet, 1-2 The air outlet is connected to the air inlet of the adsorption unit 2, 2- 1 The air inlet communicates with the air outlet of the adsorption unit 2, and 2-2 the air outlet communicates with the air inlet of the cooler 3.

[0049] The adsorption unit 2 includes an internal heating assembly 8, an external heating assembly 10 slee...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a skid device and method for inert gas purification. The device comprises a base, and a heat exchanger, a cooler, an adsorption unit and a collection unit which are installed on the base; and the heat exchanger is provided with at least two groups of gas inlets and gas outlets, one gas inlet is communicated with the inert gas inlet end, one gas outlet and the other gas inlet are respectively communicated with the inlet and the outlet of the adsorption unit, and the other gas outlet is communicated with the cooler. According to the skid block and method for inert gas purification, the skid design is adopted, equipment is simple, the problems of equipment redundancy and large occupied area are solved, and meanwhile the device has the advantage of low purification cost.

Description

technical field [0001] The invention relates to a gas purification device and method, in particular to an inert gas purification device and method. Background technique [0002] Inert gases, such as helium, argon, nitrogen, etc., are widely used in aerospace, electronic chips, chemical industry and other industries due to their inactive chemical properties. Most of these industries have high requirements for gas purity, and the mass concentration of inert gas must reach more than 99.999%. Most of the inert gases used are produced by low-temperature cryogenic separation of air, which is doped with trace amounts of impurity gases, such as oxygen, hydrogen, carbon monoxide, carbon dioxide, hydrocarbons, etc., so that the purity of the inert gases cannot meet the requirements. Purify it; in addition, the inert gas will also be mixed with trace impurities during use to reduce its purity. After use, it will not meet the purity requirements, and it will be directly discharged into...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B01D53/04
CPCB01D53/04
Inventor 郗春满李辉陆璐郭正军王欢
Owner SUZHOU SUJING PROTECTIVE ATMOSPHERE
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com