CN201032051Y - Composite material reinforced high-capacity high pressure air storage tank - Google Patents
Composite material reinforced high-capacity high pressure air storage tank Download PDFInfo
- Publication number
- CN201032051Y CN201032051Y CNU2007201439346U CN200720143934U CN201032051Y CN 201032051 Y CN201032051 Y CN 201032051Y CN U2007201439346 U CNU2007201439346 U CN U2007201439346U CN 200720143934 U CN200720143934 U CN 200720143934U CN 201032051 Y CN201032051 Y CN 201032051Y
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- CN
- China
- Prior art keywords
- pressure
- composite material
- gas
- inner bag
- gasholder
- 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 - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a large-volume high-pressure gasholder with composite materials; the inner gallbladder inside the gasholder is made of a seamless steel tube with big caliber in a rotary pressure mode; one end or both ends of the gasholder are provided with a high-pressure valve; resin or high intension fiber composite material is coiled outside the gasholder for strengthening. The filled media for the high-pressure gas comprises high-pressure dangerous gas such as compressed natural gas, liquefied petroleum gas and chemical gas and so on. The utility model is characterized in high safety and reliability, large gas storage amount, much better heat preservation and insulation ability, corrupt-proof performance and so on. The working pressure is in different grade including 10MPa and 25MPa and so on. The utility model is suitable to a movable or a fixed high-pressure gasholder.
Description
Technical field
The utility model relates to the warehousing and transportation facilities of rock gas, is specifically related to a kind of composite material and strengthens big capacity high gas holder.
Background technique
Along with the development of gas industry, compressed natural gas stores and the demand of the high-pressure bottle of transportation increases day by day to being used for.The bore of existing steel pressurized container is generally 300mm-610mm, and swept volume is little.Working pressure is generally 10Mpa-25Mpa, and breakdown strength is generally 1.3-1.5 times of working pressure.Tank body from great, gas-storing capacity is little, breakdown strength is low, can not satisfy the needs of big capacity, high security.
Summary of the invention
The purpose of this utility model is to provide the composite material that is used for the compressed natural gas transportation of a kind of heavy caliber, big capacity, lightweight, high reliability to strengthen big capacity high gas holder.
The technical solution of the utility model is as follows.
A kind of composite material strengthens big capacity high gas holder, adopt the high pressure tank inner bag of heavy caliber seamless steel pipe rotary press modelling, the skin of inner bag is wound with high performance resin/high strength fiber composite material enhancement layer, the internal layer of inner bag scribbles corrosion-resistant coating, forms composite material and strengthens big capacity high gas holder.
The inner bag of described heavy caliber seamless steel pipe rotary press modelling is a pressure bearing and seal type inner bag, and diameter is 600mm-1200mm, and length is 6m-12m, and wall thickness is 6mm-18mm.
The medium that fills of high pressure tank comprises high pressure hazardous gases such as compressed natural gas, liquefied petroleum gas (LPG), chemical gas.
The utlity model has the safety reliability height, gas-storing capacity is big, heat preservation and insulation good, characteristics such as corrosion-resistant.Working pressure is respectively different brackets such as 10Mpa, 25Mpa.Be applicable to portable and fixed high-pressure gas storage tank.
Description of drawings
Accompanying drawing is the structural representation of the utility model high pressure tank.
Among the figure: 1. inner bag, 2. composite material enhancement layer, 3. anticorrosive coat, 4. gas holder.
Embodiment
Referring to accompanying drawing, the high pressure tank 4 of heavy caliber, big capacity, lightweight, high reliability, it is the high pressure tank inner bag 1 that adopts the heavy caliber seamless steel pipe rotary press modelling, be wound with high performance resin/high strength fiber composite material enhancement layer 2 at inner bag 1 skin, inner bag 1 internal layer scribbles corrosion-resistant coating 3, forms composite material and strengthens big capacity high gas holder 4.
The inner bag 1 of heavy caliber seamless steel pipe rotary press modelling is a pressure bearing and seal type inner bag, and its diameter is 600mm-1200mm, and length is 6m-12m, and wall thickness is 6mm-18mm.Intensity is calculated by about 50% of working pressure, adopts the spinning mode to process, and inner bag 1 is through Overheating Treatment, non-destructive inspection, pressure test and anti-corrosion treatment.This rotary press modelling inner bag adopts high performance resin/high strength fiber composite material to twine enhancing, is wound to design thickness.Completion of processing is carried out non-destructive inspection and Pressure testing.
The utility model can be installed on automobile, train, the boats and ships, is used for the transportation of compressed natural gas, also can be used for compressed natural gas gas station, lpg service station, Hazardous Chemical Substances warehouse storage gas and liquid.Be applicable to the storage of various high pressure compressed gas such as rock gas, coal gas, coal-seam gas, oxygen and Hazardous Chemical Substances simultaneously.
The utlity model has the characteristics of lightweight (composite material proportion be steel 1/8th), high-strength (the composite material tensile strength is three to six times of steel), highly corrosion resistant.Owing to adopt composite material to strengthen, the bore of high pressure tank can be increased to 800mm-1200mm by original 500mm-600mm, increased volume and gas-storing capacity.
Application example: high pressure tank diameter 1000mm, length 10M, working pressure 25Mpa, steel pipe inner bag intensity 12.5Mpa, composite material is enhanced to 100Mpa, tank volume 7.85M
3, fill volume 15850NM
3
Claims (2)
1. a composite material strengthens big capacity high gas holder, it is characterized in that: be the high pressure tank inner bag (1) that adopts the heavy caliber seamless steel pipe rotary press modelling, skin at inner bag (1) is wound with high performance resin/high strength fiber composite material enhancement layer (2), the internal layer of inner bag (1) scribbles corrosion-resistant coating (3), forms composite material and strengthens big capacity high gas holder (4).
2. composite material according to claim 1 strengthens big capacity high gas holder, it is characterized in that: the inner bag of described heavy caliber seamless steel pipe rotary press modelling (1) is a pressure bearing and seal type inner bag, the diameter 600mm-1200mm of inner bag (1), length 6m-12m, wall thickness 6mm-18mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201439346U CN201032051Y (en) | 2007-04-16 | 2007-04-16 | Composite material reinforced high-capacity high pressure air storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201439346U CN201032051Y (en) | 2007-04-16 | 2007-04-16 | Composite material reinforced high-capacity high pressure air storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201032051Y true CN201032051Y (en) | 2008-03-05 |
Family
ID=39163942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201439346U Expired - Fee Related CN201032051Y (en) | 2007-04-16 | 2007-04-16 | Composite material reinforced high-capacity high pressure air storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201032051Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975272A (en) * | 2010-09-29 | 2011-02-16 | 沈阳斯林达安科新技术有限公司 | Aluminium alloy seamless liner and production technology thereof |
| CN103016949A (en) * | 2012-12-12 | 2013-04-03 | 沈阳航天新光集团有限公司 | Full winding seamless internal bladder composite material high-pressure gas bottle and preparation method thereof |
| CN103459208A (en) * | 2011-03-18 | 2013-12-18 | 奥托里夫Asp股份有限公司 | Compressed gas inflator with composite overwrap |
| CN103972539A (en) * | 2014-04-03 | 2014-08-06 | 上海华篷防爆科技有限公司 | Solid hydrogen energy device provided with fluorine polymer electrolyte membrane |
| CN104204649A (en) * | 2011-12-05 | 2014-12-10 | 蓝波股份有限公司 | Pressure vessels and apparatus for supporting them onboard of ships |
| CN105190826A (en) * | 2013-05-02 | 2015-12-23 | 普莱克斯技术有限公司 | Supply source and method for enriched selenium ion implantation |
| CN109578799A (en) * | 2018-12-26 | 2019-04-05 | 航天特种材料及工艺技术研究所 | Large-scale High-Pressure storage and transportation cylinder liner and its manufacturing method |
| CN109578800A (en) * | 2018-12-26 | 2019-04-05 | 航天特种材料及工艺技术研究所 | Oversize high pressure gas cylinder aluminium alloy inner container and its manufacturing method |
| CN109578801A (en) * | 2018-12-26 | 2019-04-05 | 航天特种材料及工艺技术研究所 | A kind of super-pressure cylinder liner and its manufacturing method |
| CN109668051A (en) * | 2018-12-26 | 2019-04-23 | 航天特种材料及工艺技术研究所 | Large-scale ultrahigh pressure cylinder liner and its manufacturing method |
| CN111550672A (en) * | 2019-02-12 | 2020-08-18 | 本田技研工业株式会社 | High-pressure tank residual pressure determination system, high-pressure tank residual pressure determination method, and fuel cell vehicle |
-
2007
- 2007-04-16 CN CNU2007201439346U patent/CN201032051Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975272A (en) * | 2010-09-29 | 2011-02-16 | 沈阳斯林达安科新技术有限公司 | Aluminium alloy seamless liner and production technology thereof |
| CN103459208A (en) * | 2011-03-18 | 2013-12-18 | 奥托里夫Asp股份有限公司 | Compressed gas inflator with composite overwrap |
| CN104204649A (en) * | 2011-12-05 | 2014-12-10 | 蓝波股份有限公司 | Pressure vessels and apparatus for supporting them onboard of ships |
| CN103016949A (en) * | 2012-12-12 | 2013-04-03 | 沈阳航天新光集团有限公司 | Full winding seamless internal bladder composite material high-pressure gas bottle and preparation method thereof |
| CN105190826B (en) * | 2013-05-02 | 2019-02-15 | 普莱克斯技术有限公司 | Source of supply and method for selenium-rich ion implanting |
| CN105190826A (en) * | 2013-05-02 | 2015-12-23 | 普莱克斯技术有限公司 | Supply source and method for enriched selenium ion implantation |
| CN103972539A (en) * | 2014-04-03 | 2014-08-06 | 上海华篷防爆科技有限公司 | Solid hydrogen energy device provided with fluorine polymer electrolyte membrane |
| CN109578799A (en) * | 2018-12-26 | 2019-04-05 | 航天特种材料及工艺技术研究所 | Large-scale High-Pressure storage and transportation cylinder liner and its manufacturing method |
| CN109578800A (en) * | 2018-12-26 | 2019-04-05 | 航天特种材料及工艺技术研究所 | Oversize high pressure gas cylinder aluminium alloy inner container and its manufacturing method |
| CN109578801A (en) * | 2018-12-26 | 2019-04-05 | 航天特种材料及工艺技术研究所 | A kind of super-pressure cylinder liner and its manufacturing method |
| CN109668051A (en) * | 2018-12-26 | 2019-04-23 | 航天特种材料及工艺技术研究所 | Large-scale ultrahigh pressure cylinder liner and its manufacturing method |
| CN109578801B (en) * | 2018-12-26 | 2020-07-10 | 航天特种材料及工艺技术研究所 | Ultrahigh-pressure gas cylinder liner and manufacturing method thereof |
| CN111550672A (en) * | 2019-02-12 | 2020-08-18 | 本田技研工业株式会社 | High-pressure tank residual pressure determination system, high-pressure tank residual pressure determination method, and fuel cell vehicle |
| CN111550672B (en) * | 2019-02-12 | 2021-12-07 | 本田技研工业株式会社 | High-pressure tank residual pressure determination system, high-pressure tank residual pressure determination method, and fuel cell vehicle |
| US11394041B2 (en) | 2019-02-12 | 2022-07-19 | Honda Motor Co., Ltd. | High pressure tank residual pressure determination system, high pressure tank residual pressure determination method, and fuel cell vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20110416 |