Reduced-weight container and/or tube for compressed gases and liquids
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F17C-001/00
B65D-006/00
B65D-025/04
출원번호
US-0115450
(2008-05-05)
등록번호
US-9061788
(2015-06-23)
발명자
/ 주소
Veksler, Mark D.
Loutfy, Raouf O.
Wexler, Eugene M.
출원인 / 주소
MATERIALS & ELECTROCHEMICAL RESEARCH CORP.
대리인 / 주소
Hayes Soloway P.C.
인용정보
피인용 횟수 :
1인용 특허 :
25
초록
A reduced-weight container or vessel for storage, transportation and processing gases and liquids under pressure has a plurality of hollows formed in the outer wall, resulting in a reduced weight without compromising the structural integrity.
대표청구항▼
1. A container or vessel enclosing an interior for storage, transportation or processing of high-pressure gases and/or liquids at service pressures of at least 15.5 MPa, having a circular cylindrically shaped outer wall of unitary construction, having a periphery, and a plurality of elongate empty h
1. A container or vessel enclosing an interior for storage, transportation or processing of high-pressure gases and/or liquids at service pressures of at least 15.5 MPa, having a circular cylindrically shaped outer wall of unitary construction, having a periphery, and a plurality of elongate empty hollows formed in the container or vessel circular cylindrically shaped outer wall, which hollows are evenly spaced around the entire periphery of the circular cylindrically shaped outer wall, and which hollows provide a weight reduction without compromising structural integrity under pressure exerted on the container or vessel by the high-pressure gases and/or liquids held within its interior, and a threaded closure sealing the container or vessel. 2. The container or vessel as claimed in claim 1, wherein said hollows are symmetrically located within said circular cylindrically shaped outer wall. 3. The container or vessel as claimed in claim 1, wherein said hollows are asymmetrically located within said outer wail. 4. The container or vessel as claimed in claim 1, wherein said hollows are closed to the interior of said container or vessel along their entire length. 5. The container or vessel as claimed in claim 1, wherein at least some of the hollows are open to the interior of said container or vessel. 6. The cylinder or vessel as claimed in claim 1, wherein said hollows run parallel to a long axis of said container or vessel. 7. The container or vessel as claimed in claim 1, wherein said hollows comprise tubular shaped hollows. 8. The container or vessel as claimed in claim 1, wherein said hollows are round in cross-section, at least in part. 9. The container or vessel as claimed in claim 8, wherein said tubular shaped hollows are circular, semi-circular, ellipsoidal semi-ellipsoidal or parabolic in cross-section, at least in part. 10. The container or vessel as claimed in claim 1, wherein said hollows comprise pre-formed tubes of different cross-section shape joined undetachably and gas-tightly along their lengths. 11. The container or vessel as claimed in claim 1, wherein the tubes comprise pre-formed tubes joined along their sides to an interior surface of the outer wall of the container or vessel. 12. The container or vessel as claimed in claim 1, further comprising a bundle of thin-walled tubes occupying a volume within the interior of the container or vessel. 13. The container or vessel as claimed in claim 12, wherein at least some of the hollows in the container or vessel outer wall and the tubes forming the bundle have different diameters. 14. The container or vessel as claimed in claim 12, wherein the hollows in the container or vessel circular cylindrically shaped outer wall and at least some of the tubes forming the bundle have the same diameter. 15. The container or vessel as claimed in claim 12, wherein at least some of the bundle of tubes are formed of plastic. 16. The container or vessel as claimed in claim 1, wherein the pre formed hollow tubes are welded to an interior surface of said outer wall. 17. The container or vessel as claimed in claim 1, further comprising a wrap surrounding the container or vessel, at least in part. 18. The container or vessel as claimed in claim 1, further comprising at least one aperture insert located within the container or vessel. 19. The container or vessel as claimed in claim 18, wherein the insert is formed integrally with the container or vessel. 20. The container or vessel as claimed in claim 18, wherein the insert is close fitted into the container or vessel. 21. The container or vessel as claimed in claim 1, wherein the container or vessel is an elongate pipe. 22. The container or vessel as claimed in claim 1, wherein the container or vessel is a closed storage vessel. 23. A method for reducing hoop stresses in an outer wall of a high pressure container or vessel for storage, transportation or processing of high-pressure gases and/or liquids at service pressures of at least 15.5 MPa, having a circular cylindrically shaped outer wall of unitary construction having a periphery, and a threaded closure for sealing the container or vessel, which comprises providing a plurality of elongate empty hollows in the circular cylindrically shaped outer wall of the container or vessel, wherein the plurality of elongated hollows are evenly spaced around the entire periphery of the circular cylindrically shaped outer wall, and which hollows provide a weight reduction without compromising structural integrity under pressure exerted on the container or vessel by the high-pressure gases and/or liquids held within its interior. 24. The method as claimed in claim 23 wherein said hollows are symmetrically located within said circular cylindrically shaped outer wall. 25. The method as claimed in. claim 24, wherein said hollows are asymmetrically located within said outer wall. 26. The method as claimed in claim 24, wherein said hollows are closed to an interior of said container or vessel along their entire length. 27. The method as claimed in claim 24, wherein at least some of the hollows are open to an interior of said container or vessel. 28. The method as claimed in claim 24, wherein said hollows run parallel to a long axis of said container or vessel. 29. The method as claimed in claim 24, wherein said hollows comprise tubular shaped hollows. 30. The method as claimed in claim 24, wherein said hollows are round in cross-section, at least in part. 31. The method as claimed in claim 30, wherein said tubular shaped hollows are circular, semi-circular, ellipsoidal semi-ellipsoidal, or parabolic in cross-section, at least in part. 32. The method as claimed in claim 24, wherein said hollows comprise pre-formed tubes of different cross-section shape joined undetachably and gas-tightly along their lengths. 33. The method as claimed in claim 24, wherein the tubes comprise pre-formed tubes joined along their sides to an interior surface of an exterior wall of the container or vessel. 34. The method as claimed in claim 24, further comprising a bundle of thin-walled hollows occupying a volume within an interior of the container or vessel. 35. The method as claimed in claim 34, wherein at least some of the hollows in the container or vessel outer wall and. the tubes forming the bundle have different diameters. 36. The method as claimed in claim 34, wherein the hollows in the container or vessel circular cylindrically shaped outer wall and at least some of a plurality of tubes forming the bundle have the same diameter. 37. The method as claimed in claim 34, wherein at least some of the bundle of a plurality of tubes are formed of plastic. 38. The method as claimed in claim 33, wherein the pre formed hollow tubes are welded to an interior surface of said outer wall. 39. The method claimed in claim 24, further comprising a wrap surrounding the container or vessel body, at least in part. 40. The method as claimed in claim 24, further comprising at least one aperture insert located within the container or vessel. 41. The method as claimed in claim 40, wherein the insert is formed integrally with the container or vessel. 42. The method as claimed in claim 40, wherein the insert is close fitted into the container or vessel. 43. A high pressure container or vessel for storage, transportation or processing of high-pressure gases or liquids at service pressures of at least 15.5 MPa, having a circular cylindrically shaped outer wall having a periphery enclosing an interior, having a plurality of elongate empty hollows formed in the circular cylindrically shaped outer wall of unitary construction, evenly spaced around the entire periphery of the circular cylindrically shaped outer wall, which hollows provide a weight reduction without comprising structural integrity, reducing hoop stresses from pressure exerted on the container or vessel by the high-pressure gases and/or liquids held within the container or vessel, and a threaded closure sealing the container or vessel. 44. The container or vessel as claimed in claim 43, wherein said hollows are symmetrically located within said circular cylindrically shaped outer wall. 45. The container or vessel as claimed in claim 43, wherein said hollows are asymmetrically located within said outer wall. 46. The container or vessel as claimed in claim 43, wherein said hollows are closed to the interior of said container or vessel along their entire length. 47. The container or vessel as claimed in claim 43, wherein at least some of the hollows are open to the interior of said container or vessel. 48. The container or vessel as claimed in claim 43, wherein said hollows run parallel, to along axis of said container or vessel. 49. The container or vessel as claimed in claim 43, wherein said hollows comprise tubular shaped hollows. 50. The container or vessel as claimed in claim 43, wherein said hollows are round in cross-section, at least in part. 51. The container or vessel as claimed in claim 50, wherein said tubular shaped hollows are circular, semi-circular, ellipsoidal semi-ellipsoidal, or parabolic in cross-section, at least in part. 52. The container or vessel, as claimed in claim 43, wherein said hollows comprise pre-formed tubes of different cross-section shape joined undetachably and gas-tightly along their lengths. 53. The container or vessel as claimed in claim 43, wherein the plurality of tubes comprise pre-formed tubes joined along their sides to an interior surface of the cylindrical outer wail of the container or vessel. 54. The container or vessel as claimed in claim 43, further comprising a bundle of thin-walled hollow tubes occupying a volume within the interior of the container or vessel. 55. The container or vessel as claimed in claim 54, wherein at least some of the hollows in the container or vessel outer wall and the tubes forming the bundle have different diameters. 56. The container or vessel as claimed, in claim 54, wherein the hollows in the container or vessel circular cylindrically shaped outer wall and at least some of the tubes forming the bundle have the same diameter. 57. The container or vessel as claimed in claim 54, wherein at least some of the bundle of tubes are formed of plastic. 58. The container or vessel as claimed in claim 53, wherein the pre-formed hollow tubes are welded to an interior surface of said outer wall. 59. The container or vessel as claimed in claim 43, further comprising a wrap surrounding the container or vessel, at least in part. 60. The container or vessel as claimed in claim 47, further comprising at least one aperture insert located within the container or vessel. 61. The container or vessel as claimed in claim 60, wherein the insert is formed integrally with the container or vessel. 62. The container or vessel as claimed in claim 60, wherein the insert is close fitted into the container or vessel. 63. The container or vessel as claimed in claim 43, wherein the container or vessel is an elongate pipe. 64. The container or vessel as claimed in claim 43, wherein the container or vessel is a closed storage vessel. 65. The container or vessel as claimed in claim 1, wherein at least some of the hollows are under pressure of stored gas. 66. The container or vessel as claimed in claim 43, wherein the hollows are under pressure of stored gas. 67. The container or vessel claimed in claim 1, wherein the hollows have cross-section axes of symmetry positioned on a radius of said container or vessel. 68. The container or vessel claimed in claim 1, wherein the hollows have cross-section axes of symmetry positioned at an angle in a cross-section plane to a radius of said container or vessel. 69. The cylinder or vessel as claimed in claim 1, wherein the hollows run at an angle to a long axis of said cylinder or vessel. 70. The cylinder or vessel as claimed in claim 69, wherein the hollows run in a helical direction. 71. The method as claimed in claim 23, wherein at least some of the hollows are pressurized. 72. The method as claimed in claim 23, wherein the hollows have cross-section axes of symmetry positioned on a radius of said container or vessel. 73. The method as claimed in claim 23, wherein the hollows have cross-section axes of symmetry positioned at an angle in a cross-section plane to a radius of said container or vessel. 74. The method as claimed in claim 23, wherein the hollows run at an angle to a long axis of said container or vessel. 75. The method as claimed in claim 74, wherein the hollows run in a helical direction. 76. The container or vessel as claimed in claim 43, wherein at least the hollows are pressurized. 77. The container or vessel claimed in claim 43, wherein the hollows have cross-section axes of symmetry positioned on a radius of said container or vessel. 78. The container or vessel claimed in claim 43, wherein the open hollows have cross-section axes of symmetry positioned at an angle in a cross-section plane to a radius of said container or vessel. 79. The cylinder or vessel as claimed in claim 43, wherein the hollows run at an angle to the long axis of said cylinder or vessel. 80. The cylinder or vessel as claimed in claim 79, wherein the hollows run in a helical direction. 81. The cylinder or vessel as claimed in claim 1, wherein the hollows open into the interior of the container or vessel. 82. The method as claimed in claim 23, wherein the hollows open into an interior of the container or vessel. 83. The container or vessel as claimed in claim 43, wherein the hollows open into the interior of the container or vessel. 84. A container or vessel enclosing an interior for storage, transportation or processing of high-pressure gases and/or liquids at service pressures of at least 15.5 MPa, having a circular cylindrically shaped outer wall having a periphery, and a plurality of elongate hollows formed in the container or vessel circular cylindrically shaped outer wall, which hollows are evenly spaced around the entire periphery of the circular cylindrically shaped outer wall, and which hollows provide a weight reduction without compromising structural integrity under pressure exerted on the container or vessel by the high-pressure gases and/or liquids held within its interior, and a threaded closure sealing the container or vessel, said container or vessel further comprising a bundle of thin-walled tubes occupying a volume within the interior of the container or vessel. 85. The container or vessel as claimed in claim 84, wherein the hollows in the container or vessel circular cylindrically shaped outer wall and at least some of the tubes forming the bundle have the same diameter. 86. The container or vessel as claimed in claim 84, wherein at least some of the bundle of tubes are formed of plastic. 87. A method for reducing hoop stresses in an outer wall of a high pressure container or vessel for storage, transportation or processing of high-pressure gases and/or liquids at service pressures of at least 15.5 MPa, having a circular cylindrically shaped outer wall having a periphery, and a threaded closure for sealing the container or vessel, which comprises providing a plurality of elongate hollows in the circular cylindrically shaped outer wall of the container or vessel, wherein the plurality of elongated hollows are evenly spaced around the entire periphery of the circular cylindrically shaped outer wall, and which hollows provide a weight reduction without compromising structural integrity under pressure exerted on the container or vessel by the high-pressure gases and/or liquids held within its interior, said container or vessel further comprising a bundle of thin-walled tubes occupying a volume within the interior of the container or vessel. 88. The method as claimed in claim 87, wherein the hollows in the container or vessel circular cylindrically shaped outer wall and at least some of a plurality of tubes forming the bundle have the same diameter. 89. The method as claimed in claim 87, wherein at least some of the bundle of a plurality of tubes are formed of plastic. 90. A high pressure container or vessel for storage, transportation or processing of high-pressure gases or liquids at service pressures of at least 15.5 MPa, having a circular cylindrically shaped outer wall having a periphery enclosing an interior, having a plurality of elongate hollows formed in the circular cylindrically shaped outer wall, evenly spaced around the entire periphery of the circular cylindrically shaped outer wall, for reducing hoop stresses from pressure exerted on the container or vessel by the high-pressure gases and/or liquids held within the container or vessel, and a threaded closure sealing the container or vessel, said container or vessel further comprising a bundle of thin-walled tubes occupying a volume within the interior of the container or vessel. 91. The container or vessel as claimed, in claim 90, wherein the hollows in the container or vessel circular cylindrically shaped outer wall and at least some of the tubes forming the bundle have the same diameter. 92. The container or vessel as claimed in claim 90, wherein at least some of the bundle of tubes are formed of plastic.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (25)
Krieg Adrian H. (119 Maplevale Dr. Woodbridge CT 06525), Cylinder containment vessel.
Gray, Charles L.; Moskalik, Andrew J.; Brusstar, Matthew J.; Gill, David K.; Fuqua, Kevin Berent; Moffat, Craig Douglas, High-efficiency, large angle, variable displacement hydraulic pump/motor.
Lenz Robert D. (Littleton CO) Jaeger Richard J. (Denver CO) McIntosh Glen E. (Boulder CO), Liquified gas storage tank overfill protection system and method.
Huvey Michel (Bougival FRX) Cheron Jacques (Maisons Lafitte FRX), Tank of low unitary weight notably usable for stocking fluids under pressure and the manufacturing process thereof.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.