Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Automatic argon recovery process device

A technology of automatic recovery and process equipment, applied in liquefaction, solidification, lighting and heating equipment, etc., can solve problems such as waste of argon gas, and achieve the effects of easy assembly, labor cost saving, and simple structure

Pending Publication Date: 2021-12-07
江苏珠合新能源科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that in the above-mentioned process, in order to prevent overpressure in the liquid argon storage tank, the usual method is to directly discharge the volatilized argon directly to the outside, resulting in a large waste of argon;

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
  • Automatic argon recovery process device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings, and the aforementioned and other objects, features, aspects and advantages of the present invention will become more apparent, so that those skilled in the art can implement them with reference to the description.

[0034] In the drawings, the shapes and dimensions may be exaggerated for clarity, and the same reference numerals will be used throughout to designate the same or like parts.

[0035] In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc. are based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and ...

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 discloses an automatic argon recovery process device. The device comprises a liquid argon storage tank, a liquid nitrogen storage tank, and an argon recovery assembly, wherein the argon recovery assembly respectively communicates with the liquid argon storage tank and the liquid nitrogen storage tank; the argon recovery assembly comprises an argon heat exchanger, an argon condenser, a liquid argon metering device and a liquid argon pump; the argon heat exchanger communicates with the liquid argon storage tank; the argon condenser respectively communicates with the argon heat exchanger and the liquid nitrogen storage tank; the liquid argon metering device communicates with the argon condenser; and the liquid argon pump respectively communicates with the liquid argon metering device, the liquid argon storage tank and the argon condenser. The automatic argon recovery process device has the beneficial effects that the structure is simple, parts are convenient to assemble, automatic, safe and efficient argon recovery can be realized, argon emptying waste is avoided, and the labor cost is saved.

Description

technical field [0001] The invention relates to the field of gas recovery. More specifically, the present invention relates to an automatic argon recovery process device. Background technique [0002] Argon is an inert gas with boiling point and melting point of -185.7°C and -189.2°C respectively. Due to its stable chemical properties, argon is widely used in the field of lighting lamps and arc welding shielding gas, and has high economic value. At present, argon is generally extracted from the air by distillation, and condensed into liquid argon and stored in a tank. The production cost of this process is also relatively high. [0003] During the storage of the tank, part of the liquid argon will volatilize into argon gas. In order to prevent overpressure in the storage tank, an automatic vent valve is usually installed on the top of the storage tank, that is, when the pressure of the volatilized argon gas in the tank exceeds the set threshold , the automatic vent valve w...

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): F25J1/00F25J1/02F25J5/00
CPCF25J1/002F25J1/0005F25J1/0201F25J5/00
Inventor 徐美兰郭翠玲
Owner 江苏珠合新能源科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com