CN201032051Y - Composite material reinforced large-capacity high-pressure gas storage tank - Google Patents
Composite material reinforced large-capacity high-pressure gas 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
- Authority
- CN
- China
- Prior art keywords
- gas storage
- composite material
- storage tank
- pressure
- pressure gas
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000005260 corrosion Methods 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 5
- 239000011347 resin Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 5
- 238000009987 spinning Methods 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 25
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 12
- 239000003345 natural gas Substances 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 5
- 239000003915 liquefied petroleum gas Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 239000000383 hazardous chemical Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
本实用新型涉及一种复合材料增强大容量高压储气罐。储气罐的内胆由大口径无缝钢管旋压成形，储气罐一端或两端安装高压阀门，外部由树脂/高强度纤维复合材料缠绕增强。高压储气罐的充装介质包括压缩天然气、液化石油气、化学气体等高压危险气体。本实用新型具有安全可靠性高、储气量大、隔热保温性能好、耐腐蚀等特点。工作压力分别为10MPa、25MPa等不同等级。适用于移动式和固定式高压气体储气罐。
The utility model relates to a composite material reinforced large-capacity high-pressure gas storage tank. The inner liner of the gas storage tank is formed by spinning of large-diameter seamless steel pipe, and one or both ends of the gas storage tank are equipped with high-pressure valves, and the exterior is reinforced by winding resin/high-strength fiber composite materials. The filling medium of high-pressure gas storage tanks includes compressed natural gas, liquefied petroleum gas, chemical gases and other high-pressure dangerous gases. The utility model has the characteristics of high safety and reliability, large gas storage capacity, good heat insulation performance, corrosion resistance and the like. The working pressure is 10MPa, 25MPa and other different grades. Suitable for mobile and stationary high-pressure gas storage tanks.
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201439346U CN201032051Y (en) | 2007-04-16 | 2007-04-16 | Composite material reinforced large-capacity high-pressure gas 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 large-capacity high-pressure gas 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 large-capacity high-pressure gas 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 | Supplies and methods for selenium-enriched ion implantation |
| 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 |
| 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 |
| 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 | Residual pressure determination system and determination method of high pressure tank, 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 | Supply source and method for selenium-enriched ion implantation |
| CN105190826A (en) * | 2013-05-02 | 2015-12-23 | 普莱克斯技术有限公司 | Supplies and methods for selenium-enriched 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 |
| 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 |
| 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 |
| 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 | A kind of ultra-high 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 | Residual pressure determination system and determination method of high pressure tank, 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 |