Side liquefied natural gas cylinder body for automobile

By designing steel plates, protective covers and isolation structures in the liquefied natural gas cylinders on the side of the automobile, the problem of lack of protection in traditional gas cylinders is solved, and higher impact and wear resistance are achieved, as well as a more reliable connection structure, which significantly improves the safety performance and normal use effect of the cylinders.

CN119642085APending Publication Date: 2025-03-18JIANGSU WELLAND SPECIAL EQUIP TECH CO LTD
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Patent Information

Application Number
CN202510053648.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-14
Publication Date
2025-03-18

AI Technical Summary

Technical Problem

The cylinders of traditional side-mounted liquefied natural gas cylinders lack protection, and the connecting parts are prone to damage or failure due to environmental factors, which affects the normal use and safety performance of the cylinders.

Method used

A side-mounted liquefied natural gas cylinder bottle for automobiles is designed. By installing steel plates, outer rear heads and outer front heads on the outer wall of the inner liner assembly, combining a protective cover and an isolation structure, multi-layer protection is formed to enhance impact and wear resistance, and the connection safety and reliability are improved through the connecting structure and protective cover.

Benefits of technology

It effectively prevents damage to the gas cylinder under complex road conditions, improves the impact and wear resistance of the gas cylinder, ensures the stability and reliability of the connecting structure, and improves the safety performance and normal use effect of the gas cylinder.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention relates to the field of automobile parts, and discloses an automobile side liquefied natural gas cylinder body which comprises an inner container assembly, a steel plate is arranged on the outer wall of the inner container assembly, an outer rear seal head is arranged at one end of the steel plate, an outer front seal head is arranged at the other end of the steel plate, and a protective cover is arranged at the top of the outer rear seal head. A protection cover mounting ring is arranged at the bottom of the outer front end socket, nylon screws are arranged on one side of the protection cover mounting ring, a vacuumizing opening protection cover is mounted on the side, away from the outer front end socket, of the protection cover mounting ring through the nylon screws, and a vacuumizing opening assembly is arranged on one side of the bottom of the outer front end socket. Through the arrangement of the connecting structure, the inner container assembly can be conveniently connected with an external system, the connecting structure is externally protected through the protective cover, the connecting position of the connecting structure and the inner container assembly is protected through the outer rear sealing head, and therefore the effects of conveniently connecting the external system and improving the connecting safety and reliability are achieved.
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