CN2458481Y - Ring-shaped pressure container with fibre coiled composite material rubber liner - Google Patents

Ring-shaped pressure container with fibre coiled composite material rubber liner Download PDF

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Publication number
CN2458481Y
CN2458481Y CN 00267360 CN00267360U CN2458481Y CN 2458481 Y CN2458481 Y CN 2458481Y CN 00267360 CN00267360 CN 00267360 CN 00267360 U CN00267360 U CN 00267360U CN 2458481 Y CN2458481 Y CN 2458481Y
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CN
China
Prior art keywords
pressure container
rubber liner
composite material
pressure vessel
utility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 00267360
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Chinese (zh)
Inventor
姜广祥
费春东
蒋喜志
高巨龙
赵洪斌
陈辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Frp Research Institute Of State Building Materials Industry Bureau
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Harbin Frp Research Institute Of State Building Materials Industry Bureau
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Priority to CN 00267360 priority Critical patent/CN2458481Y/en
Application granted granted Critical
Publication of CN2458481Y publication Critical patent/CN2458481Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an annular pressure container with a fibre coiled composite material rubber liner. The inner surface of the annular pressure container 1 is provided with a rubber liner 2, a coiled structure layer 4 made from the fiber 3 coiled composite material is arranged outside the rubber liner, the annular pressure container 1 is provided with one joint 5 for media in and out at least, and the section of the annular pressure container is round or elliptic. The utility model has the advantages of light weight, low manufacturing cost, short production cycle, stable quality, good fatigue resistance, etc. The utility model solves the problem that a metallic vessel is easily destroyed in low pressure by the existing tiny defects and does not generate large quantity of antipersonnel fragments even the pressure container is ruined.

Description

Pressure container with wound composite fiber material and rubber liner
The utility model belongs to a kind of toroidal pressure vessel.
Aeronautics and Astronautics and military field widespread demand toroidal pressure vessel, but because its structural feature is more special, traditional construction of pressure vessel material mainly is a metallic material.In manufacturing process, exist shortcomings such as quality of product is big, manufacture cost is high, the manufacture cycle is long, poor stability.And in a single day metal pressure container exists tiny flaw that the low pressure breakoff phenomenon can take place, and easily generation can lethal fragment, causes casualty accident.And can not reach Aeronautics and Astronautics and military field to its performance demands with the toroidal pressure vessel that other any single nonmetallic material are made.
The purpose of this utility model is a kind of pressure container with wound composite fiber material and rubber liner of design.This toroidal pressure vessel is organically combined by two kinds of nonmetallic material and makes.It should have product structure rationally, characteristics such as lighter weight, low cost of manufacture, with short production cycle, constant product quality.It also should solve canister and has tiny flaw and the low pressure breakoff phenomenon takes place, and produces the problem of a large amount of lethal fragments.
The purpose of this utility model realizes in the following manner: the internal surface of toroidal pressure vessel 1 is a rubber material inside liner 2, the construction layer 4 that intrinsic fiber 3 wound composites are made on the outside of rubber material inside liner 2, on toroidal pressure vessel 1, be provided with at least one medium turnover joint 5, be connected inside and outside joint 5 and the toroidal pressure vessel 1.
The rubber material inside liner 2 of the utility model toroidal pressure vessel 1 internal surface seals; The construction layer 4 that outer fiber 3 wound composites are made works to bear pressure.So it has product structure structure, light weight, low cost of manufacture, with short production cycle, advantage such as mass stability is high, fatigue performance is good.It has also solved canister and has had tiny flaw and the problem that low pressure is destroyed takes place.Even damaging, this container can not produce a large amount of lethal fragments yet.
Fig. 1 is a plan view of the present utility model, and Fig. 2 is the plan view of Fig. 1, and Fig. 3 is embodiment two a plan view.
Embodiment one: the cross section of the toroidal pressure vessel 1 of present embodiment is circular.The internal surface of toroidal pressure vessel 1 is a rubber material inside liner 2, the outside of rubber material inside liner 2 is winding structure layers 4 that intrinsic fiber 3 wound composites are made, on toroidal pressure vessel 1, be provided with two media turnover joints 5, be connected inside and outside joint 5 and the toroidal pressure vessel 1.
Embodiment two: present embodiment and embodiment one are different is that the cross section of toroidal pressure vessel 1 is for oval.Other composition is identical with embodiment one with annexation.

Claims (3)

1, pressure container with wound composite fiber material and rubber liner, the internal surface that it is characterized in that toroidal pressure vessel (1) is rubber material inside liner (2), the construction layer (4) that intrinsic fiber (3) wound composite is made on the outside of rubber material inside liner (2), on toroidal pressure vessel (1), be set with at least one medium turnover joint (5), be connected inside and outside joint (5) and the toroidal pressure vessel (1).
2, pressure container with wound composite fiber material and rubber liner according to claim 1, the cross section that it is characterized in that toroidal pressure vessel (1) is for circular.
3, pressure container with wound composite fiber material and rubber liner according to claim 1, the cross section that it is characterized in that toroidal pressure vessel (1) is for oval.
CN 00267360 2000-12-29 2000-12-29 Ring-shaped pressure container with fibre coiled composite material rubber liner Expired - Lifetime CN2458481Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00267360 CN2458481Y (en) 2000-12-29 2000-12-29 Ring-shaped pressure container with fibre coiled composite material rubber liner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00267360 CN2458481Y (en) 2000-12-29 2000-12-29 Ring-shaped pressure container with fibre coiled composite material rubber liner

Publications (1)

Publication Number Publication Date
CN2458481Y true CN2458481Y (en) 2001-11-07

Family

ID=33621205

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00267360 Expired - Lifetime CN2458481Y (en) 2000-12-29 2000-12-29 Ring-shaped pressure container with fibre coiled composite material rubber liner

Country Status (1)

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CN (1) CN2458481Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100427822C (en) * 2003-02-03 2008-10-22 国立大学法人九州大学 Pressure shell, high-pressure tank with the pressure shell, and method and apparatus for manufacturing the high-pressure tank
CN100430640C (en) * 2006-11-06 2008-11-05 哈尔滨工业大学 High pressure nitrogen storage bottle made of PBO fiber and carbon fiber composite material and its preparation method
CN110869662A (en) * 2017-07-06 2020-03-06 全耐塑料高级创新研究公司 Improved pressure vessel
CN114777008A (en) * 2022-05-09 2022-07-22 光年探索(江苏)空间技术有限公司 Ring pipe gas cylinder structure and manufacturing method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100427822C (en) * 2003-02-03 2008-10-22 国立大学法人九州大学 Pressure shell, high-pressure tank with the pressure shell, and method and apparatus for manufacturing the high-pressure tank
CN100430640C (en) * 2006-11-06 2008-11-05 哈尔滨工业大学 High pressure nitrogen storage bottle made of PBO fiber and carbon fiber composite material and its preparation method
CN110869662A (en) * 2017-07-06 2020-03-06 全耐塑料高级创新研究公司 Improved pressure vessel
US11421825B2 (en) 2017-07-06 2022-08-23 Plastic Omnium New Energies France Pressure vessel
CN114777008A (en) * 2022-05-09 2022-07-22 光年探索(江苏)空间技术有限公司 Ring pipe gas cylinder structure and manufacturing method thereof

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20101229

Granted publication date: 20011107