IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0243365
(2005-10-04)
|
등록번호 |
US-7624761
(2009-12-16)
|
발명자
/ 주소 |
- Arnold, Gerd
- Eberle, Ulrich
|
출원인 / 주소 |
- GM Global Technology Operations, Inc.
|
인용정보 |
피인용 횟수 :
2 인용 특허 :
20 |
초록
▼
A flexible, high pressure, tubular storage vessel for storing and dispensing a compressed gas. The vessel has a gas impermeable inner core member comprising a flexible material and defining an inner diameter of a fluid-carrying channel adapted to store the compressed gas. A flexible reinforcing mat
A flexible, high pressure, tubular storage vessel for storing and dispensing a compressed gas. The vessel has a gas impermeable inner core member comprising a flexible material and defining an inner diameter of a fluid-carrying channel adapted to store the compressed gas. A flexible reinforcing material is circumferentially disposed about the inner core member. The flexible reinforcing material is surrounded by an air-tight gas barrier wrapping defining an outer diameter. The vessel is configured to be coiled or shaped having a plurality of bends. The bend areas may have a variable inner diameter and are preferably provided with additional reinforcing material.
대표청구항
▼
What is claimed is: 1. A flexible, high pressure, tubular storage vessel for storing and dispensing a compressed gas, the vessel shaped having a plurality of bends and comprising: a gas impermeable inner core member comprising a flexible material and defining an inner diameter of a fluid-carrying c
What is claimed is: 1. A flexible, high pressure, tubular storage vessel for storing and dispensing a compressed gas, the vessel shaped having a plurality of bends and comprising: a gas impermeable inner core member comprising a flexible material and defining an inner diameter of a fluid-carrying channel adapted to store the compressed gas; and a flexible reinforcing material circumferentially disposed about said inner core member, wherein the vessel comprises bend regions proximal to said bends, said bend regions having a greater amount of said flexible reinforcing material surrounding said inner core than areas adjacent said bend regions, further wherein said flexible reinforcing material is surrounded by a protective wrapping defining a uniform outer diameter. 2. A storage vessel according to claim 1, wherein said flexible reinforcing material has a variable thickness. 3. A storage vessel according to claim 1, wherein said inner diameter of said inner core member is variable. 4. A storage vessel according to claim 3, wherein said bend regions have an inner diameter smaller than an inner diameter adjacent said bend regions. 5. A storage vessel according to claim 1, comprising a minimum bend radius from about 5 to about 50 mm. 6. A storage vessel according to claim 1, wherein said flexible reinforcing material is selected from the group consisting of high tensile strength aromatic polyamide fibers, carbon fibers, nylon fibers and mixtures thereof. 7. A storage vessel according to claim 1, further comprising a valve assembly disposed at one end of said vessel operable to both receive and dispense the compressed gas. 8. A tube shaped storage vessel adapted to store hydrogen fuel for use with a power generating device, the vessel comprising: an inner tube comprising a flexible material and defining an inner diameter of a fluid-carrying channel adapted to store hydrogen fuel; and a flexible reinforcing material circumferentially disposed about said inner tube and defining an outer diameter, said flexible reinforcing material having a variable thickness, wherein said outer diameter is uniform and the vessel is configured to be shaped into a pattern. 9. A tube shaped storage vessel according to claim 8, wherein the vessel is shaped having a plurality of bends, the vessel further comprising bend regions proximal to said bends, said bend regions having a greater amount of said flexible reinforcing material surrounding said inner tube than areas adjacent said bend regions. 10. A tube shaped storage vessel according to claim 8, wherein said inner diameter is variable along said inner tube. 11. A tube shaped storage vessel according to claim 10, wherein the vessel is shaped having a plurality of bends, the vessel further comprising bend regions proximal to said bends, said bend regions having an inner diameter smaller than an inner diameter adjacent said bend regions. 12. A tube shaped storage vessel according to claim 8, wherein said flexible reinforcing material is surrounded by a wrapping, said wrapping defining said outer diameter. 13. A tube shaped storage vessel according to claim 8, wherein said flexible reinforcing material is selected from the group consisting of high tensile strength aromatic polyamide fibers, carbon fibers, nylon fibers and mixtures thereof. 14. A tube shaped storage vessel according to claim 8, wherein the vessel is configured to be shaped having a minimum bend radius from about 5 and about 50 mm. 15. A tube shaped storage vessel according to claim 8, having an overall hydrogen capacity of from about 0.5 to about 10 kg of hydrogen gas at operating pressures from about 100 to about 900 bar. 16. A tube shaped storage vessel according to claim 8, wherein the vessel is coiled and configured for placement in a box shaped container. 17. A tube shaped storage vessel adapted to store hydrogen fuel for use with a power generating device, the vessel comprising: an inner tube comprising a flexible material and defining an inner diameter of a fluid-carrying channel adapted to store hydrogen fuel; a flexible reinforcing material circumferentially disposed about said inner tube and having a variable thickness; and a protective wrapping layer circumferentially disposed about said flexible reinforcing material and defining an outer diameter, wherein said inner diameter is variable along said inner tube and said outer diameter is uniform. 18. A tube shaped storage vessel according to claim 17, wherein the vessel is shaped having a plurality of bends, the vessel further comprising bend regions proximal to said bends, said bend regions having an inner diameter smaller than an inner diameter adjacent said bend regions. 19. A tube shaped storage vessel adapted to store hydrogen fuel for use with a power generating device, the vessel comprising: an inner tube comprising a flexible material and defining an inner diameter of a fluid-carrying channel adapted to store hydrogen fuel, said inner diameter being variable along said inner tube; a flexible reinforcing material circumferentially disposed about said inner tube; and a protective wrapping layer circumferentially disposed about said flexible reinforcing material and defining a uniform outer diameter, wherein the vessel is shaped having a plurality of bends, the vessel further comprising bend regions proximal to said bends, said bend regions having an inner diameter smaller than an inner diameter adjacent said bend regions.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.