IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0552130
(2009-09-01)
|
등록번호 |
US-8651313
(2014-02-18)
|
발명자
/ 주소 |
- Cady, Edwin C.
- Watts, Daniel A.
- Grayson, Gary D.
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
2 인용 특허 :
12 |
초록
▼
Technologies are described herein for storing fluid in an underwater cryogenic storage vessel designed for use in a fuel system of an underwater vehicle. According to one aspect of the disclosure, a storage vessel includes at least two concentrically arranged storage tanks, which includes a first st
Technologies are described herein for storing fluid in an underwater cryogenic storage vessel designed for use in a fuel system of an underwater vehicle. According to one aspect of the disclosure, a storage vessel includes at least two concentrically arranged storage tanks, which includes a first storage tank and a second storage tank. The first storage tank surrounds the second storage tank, such that the first storage tank is configured to protect the second storage tank from external environmental conditions. The storage vessel also includes a storage compartment positioned adjacent to the two storage tanks. In one embodiment, the storage vessel may be an underwater cryogenic storage vessel that stores liquid oxygen used as a reactant in a fuel cell and liquid carbon dioxide, which is an effluent of the fuel cell.
대표청구항
▼
1. A storage vessel, comprising: at least two concentrically arranged fluid storage tanks configured to provide fluids to an exterior of the storage vessel, comprising a first fluid storage tank and a second fluid storage tank;the first fluid storage tank surrounding the second fluid storage tank, s
1. A storage vessel, comprising: at least two concentrically arranged fluid storage tanks configured to provide fluids to an exterior of the storage vessel, comprising a first fluid storage tank and a second fluid storage tank;the first fluid storage tank surrounding the second fluid storage tank, such that the first fluid storage tank is configured to protect the second fluid storage tank from external environmental conditions; anda storage compartment positioned adjacent and external to the at least two fluid storage tanks, the storage compartment in direct fluid communication with the exterior of the storage vessel to collect fluid from the exterior of the storage vessel, wherein the first and second fluid storage tanks and the storage compartment are not in direct fluid communication with one another within the storage vessel. 2. The storage vessel of claim 1, wherein the at least two concentrically arranged fluid storage tanks are surrounded by insulating material configured to protect the at least two concentrically arranged fluid storage tanks from external environmental conditions. 3. The storage vessel of claim 2, wherein the insulating material is a multilayer insulation in a vacuum jacket. 4. The storage vessel of claim 1, wherein the storage compartment is separated from one end of the at least two concentrically arranged fluid storage tanks by an insulating material. 5. The storage vessel of claim 1, wherein the at least two concentrically arranged fluid storage tanks further comprises: a third fluid storage tank that is surrounded by the second fluid storage tank; andthe second fluid storage tank configured to protect the third fluid storage tank from external environmental conditions. 6. The storage vessel of claim 5, wherein the fluid storage tanks may be configured to store a first liquid and the storage compartment may be configured to store a second liquid. 7. The storage vessel of claim 1, wherein: the first fluid storage tank comprises a first exit port, such that fluid may exit the first fluid storage tank via the first exit port; andthe second fluid storage tank comprises a second exit port, such that fluid may exit the fluid second storage tank via the second exit port. 8. The storage vessel of claim 7, wherein: the first fluid storage tank comprises a first entry port, such that fluid may enter the first fluid storage tank via the first entry port; andthe second fluid storage tank comprises a second entry port, such that fluid may enter the second fluid storage tank via the second entry port. 9. The storage vessel of claim 8, further comprises a seal configured to: maintain pressure inside at least one of the first fluid storage tank, the second fluid storage tank and the third fluid storage tank; andreceive at least one of the first entry port, the first exit port, the second entry port, the second exit port, a third entry port, and a third exit port. 10. An underwater cryogenic storage vessel, comprising: at least two concentrically arranged fluid storage tanks configured to provide fluids to an exterior of the storage vessel, comprising a first fluid storage tank and a second fluid storage tank, the first fluid storage tank and the second fluid storage tank configured to store a fluid;the first fluid storage tank surrounding the second fluid storage tank, such that the first fluid storage tank is configured to protect the second fluid storage tank from external environmental conditions; anda storage compartment positioned adjacent and external to the at least two fluid storage tanks and configured to store an effluent, storage compartment in direct fluid communication with the exterior of the storage vessel to collect fluid from the exterior of the storage vessel, wherein the first and second fluid storage tanks and the storage compartment are not in direct fluid communication with one another within the storage vessel. 11. The underwater cryogenic storage vessel of claim 10, wherein the at least two concentrically arranged fluid storage tanks are surrounded by an insulating material configured to protect the at least two concentrically arranged fluid storage tanks from external environmental conditions. 12. The underwater cryogenic storage vessel of claim 11, wherein the insulating material comprises at least one of a vacuum jacket and multi-layer insulation. 13. The underwater cryogenic storage vessel of claim 10, wherein the storage compartment is separated from one end of the at least two concentrically arranged fluid storage tanks by an insulating material. 14. The underwater cryogenic storage vessel of claim 10, wherein: the first fluid storage tank comprises a first exit port, such that fluid may exit the first fluid storage tank via the first exit port;the first fluid storage tank comprises a first entry port, such that fluid may enter the first fluid storage tank via the first entry port;the second fluid storage tank comprises a second exit port, such that fluid may exit the second fluid storage tank via the second exit port; andthe second fluid storage tank comprises a second entry port, such that fluid may enter the second fluid storage tank via the second entry port. 15. The underwater cryogenic storage vessel of claim 10, wherein the at least two concentrically arranged fluid storage tanks further comprises: a third fluid storage tank that is surrounded by the second fluid storage tank and configured to store liquid fuel; andthe second fluid storage tank configured to protect the third fluid storage tank from external environmental conditions.
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