Supercharge Your Innovation With Domain-Expert AI Agents!

Cold mass radial supporting device for liquefied natural gas cylinder

A technology of liquefied natural gas and radial support, applied in the method of container discharge, gas/liquid distribution and storage, container filling method, etc., can solve the problems of reducing heat conduction, strengthening the stability of LNG cylinders, etc. Simple structure and low thermal conductivity

Inactive Publication Date: 2014-03-05
贾林祥
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a cold mass radial support device for liquefied natural gas cylinders to solve the contradiction between the existing double-barrel structure of liquefied natural gas cylinders, the contradiction between reducing heat conduction by vacuuming in the middle and strengthening the stability of liquefied natural gas cylinders The problem

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
  • Cold mass radial supporting device for liquefied natural gas cylinder
  • Cold mass radial supporting device for liquefied natural gas cylinder

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0008] Specific implementation mode one: combine figure 1 and figure 2 Explain, a cold mass radial support device for liquefied natural gas cylinders in this embodiment, the cold mass radial support device includes a support assembly 4, two support members 3 and two support plates 5;

[0009] The length direction of the two support members 3 is parallel to the axial direction of the inner cylinder 1 of the liquefied natural gas cylinder, and the two support members 3 are affixed to the outer side wall of the inner cylinder 1 of the liquefied natural gas cylinder (preferably adopting a fixed connection method of spot welding, contacting small area), the support assembly 4 is affixed to the inner side wall of the liquefied natural gas cylinder outer cylinder 2 (preferably adopting spot welding for affixation, the contact area is small), and the support assembly 4 is located in the middle of the two support members 3, and the two The support plate 5 is arranged between the inne...

specific Embodiment approach 2

[0010] Specific implementation mode two: combination figure 2 It is explained that there are three holes on the support plate 5 in this embodiment. In order to reduce the heat conduction area and ensure the strength requirements. Other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[0011] Specific implementation mode three: combination figure 1 Note that the cross-sectional shape of the support assembly 4 in this embodiment is composed of an integrated isosceles trapezoid and a rectangle. On the surface, the arc surface of the support assembly 4 is affixed to the inner wall of the outer cylinder of the liquefied natural gas cylinder (preferably adopting the affixation method of spot welding, the contact area is small). Such design has the characteristics of high strength. Other components and connections are the same as those in the first embodiment.

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

A cold mass radial supporting device for a liquefied natural gas cylinder relates to the technical field of cold mass radial supporting devices for liquefied natural gas cylinders, and solves the problem of confliction between heat conduction reduction by middle vaccumizing and improvement of stability of the existing liquefied natural gas cylinder in a double-cylinder structure. The length directions of two supporting parts are parallel to the axis direction of an inner cylinder of the liquefied natural gas cylinder, the two supporting parts are fixedly connected with the outer lateral wall of the inner cylinder of the liquefied natural gas cylinder, a supporting component is fixedly connected with the inner lateral wall of an outer cylinder of the liquefied natural gas cylinder and positioned between the two supporting parts, two supporting plates are arranged between the inner cylinder and the outer cylinder of the liquefied natural gas cylinder and symmetrically arranged in a 'flared' form relative to the radial center line of the supporting component, and two ends of each supporting plate are fixedly connected with the supporting parts and the supporting component. The cold mass radial supporting device is arranged between the inner cylinder and the outer cylinder of the liquefied natural gas cylinder, and has the advantages of low heat conduction and stable structure.

Description

technical field [0001] The invention relates to the technical field of cold mass support devices for liquefied gas cylinders, in particular to a cold mass radial support device for liquefied natural gas cylinders. Background technique [0002] In order to effectively insulate the heat of the liquefied natural gas cylinder, it usually adopts a structure of two cylinders inside and outside, with a vacuum in the middle to minimize the contact area of ​​the two cylinders to reduce heat conduction. The double cylinder structure must meet the stability requirements especially during transportation, which requires strengthening the connection and fixation of the inner cylinder and the outer cylinder. Therefore, reducing heat conduction and enhancing stability form a pair of contradictions. Contents of the invention [0003] The purpose of the present invention is to provide a cold mass radial support device for liquefied natural gas cylinders to solve the contradiction between t...

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
Patent Type & Authority Patents(China)
IPC IPC(8): F17C13/00
Inventor 贾林祥
Owner 贾林祥
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