Check patentability & draft patents in minutes with Patsnap Eureka AI!

Pressure Vessels with Permeate Gas Vent Structures

A technology of pressure vessels and rib components, applied in the field of structural pressure vessels, can solve problems such as leakage and product defects, and achieve the effects of preventing buckling and reducing the possibility of gas leakage

Active Publication Date: 2021-01-15
HYUNDAI MOTOR CO LTD +1
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally, permeate gas may suddenly vent around the nozzle or the surface of the tank, which may be mistaken for a leak and may be considered a product defect

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
  • Pressure Vessels with Permeate Gas Vent Structures
  • Pressure Vessels with Permeate Gas Vent Structures
  • Pressure Vessels with Permeate Gas Vent Structures

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The following description is merely exemplary in nature and is not intended to limit the present disclosure. It should be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts or features.

[0034] Unless clearly defined or mentioned, the terms used in this description and indicating directions are based on the states shown in the drawings. The thickness and size of each configuration shown in the drawings may be exaggerated for convenience, and it does not mean that the configuration should actually be configured with a corresponding size or a ratio between parts.

[0035] will refer to figure 1 A pressure vessel according to one aspect of the present disclosure is described. figure 1 is an exploded perspective view of a pressure vessel showing an aspect of the present disclosure.

[0036] The pressure vessel 10 of one aspect of the present disclosure is a vessel for storing therein various fluids such as oxyg...

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 present disclosure relates to a pressure vessel having a permeate gas venting structure. Specifically, the pressure vessel according to the present invention includes: a nozzle seat through which gas flows into and out of the pressure vessel; a liner coupled to a flange portion of the nozzle seat and provided with a fluid filling space inside; a discharge path forming portion configured to form a gas discharge path in a central axial direction along an outer surface of the liner from a nozzle seat side; and a composite material provided on an outer side of the liner and the discharge path forming portion, wherein the discharge path The forming portion includes: a plurality of rib members formed in the central axial direction along the outer surface of the liner from the nozzle seat side and arranged radially with respect to the central axial direction; and a ring A rib member is provided in an annular shape around the outer periphery of the nozzle seat, and the upper end of the rib member is fixed to the annular member. The present invention can prevent the buckling of the lining caused by rapid discharge of permeate gas when the high-pressure vessel is used, and solve the problem that the permeate gas is mistaken for leakage.

Description

[0001] Cross-references to related applications [0002] The application is a continuation of International Application No. PCT / KR2017 / 003720 filed on April 5, 2017, which claims the priority and benefit of Korean Patent Application No. 10-2016-0060740, filed on May 18, 2016, in its entirety The contents are incorporated herein by reference. technical field [0003] The present disclosure relates to a pressure vessel equipped with a permeate gas discharge structure, and more particularly to a pressure vessel equipped with a structure for venting gas permeating the liner to the outside. Background technique [0004] The statements in this section merely provide background information related to the present application and may not constitute prior art. [0005] A pressure vessel is a container for storing various fluids such as oxygen, natural gas, nitrogen, hydrogen, etc., and is usually made by making a nozzle seat and a liner from a metal material and winding carbon fiber ...

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): F17C1/08
CPCF17C1/06F17C2201/0109F17C2201/056F17C2203/012F17C2203/0604F17C2203/0619F17C2203/0621F17C2203/066F17C2203/0663F17C2205/0305F17C2221/011F17C2221/012F17C2221/014F17C2221/033F17C2223/0123F17C2223/035F17C2223/036F17C2260/037Y02E60/32F17C1/08F17C2203/011F17C2203/0617F17C2260/011
Inventor 柳季亨许硕峰金钟烈黄基镐李贤埈郑在旱
Owner HYUNDAI MOTOR CO LTD
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