A tank for fluids and processes for manufacturing the same. The tank includes a first end plate and a second end plate, wherein the end plates are substantially planar. The tank also includes an interior wall, wherein a periphery of the interior wall comprises a flange. A sheet is attached to a per
A tank for fluids and processes for manufacturing the same. The tank includes a first end plate and a second end plate, wherein the end plates are substantially planar. The tank also includes an interior wall, wherein a periphery of the interior wall comprises a flange. A sheet is attached to a periphery of the first end plate or the second end plate, and another portion of the sheet is attached to the flange by a seam located on an exterior of the tank. A first end and a second end of the sheet each define a portion of the first surface of the tank, and a portion of the sheet between the first end and the second end define a portion of a second, opposing surface of the tank.
대표청구항▼
What is claimed is: 1. A method of fabricating a tank substructure, the method comprising: forming a framework of a tank, wherein the framework comprises a first end plate, a second end plate and at least one interior wall; sizing a sheet such that a first end of the sheet will define a portion of
What is claimed is: 1. A method of fabricating a tank substructure, the method comprising: forming a framework of a tank, wherein the framework comprises a first end plate, a second end plate and at least one interior wall; sizing a sheet such that a first end of the sheet will define a portion of a first surface of the tank and a second end of the sheet will define another portion of the first surface of the tank when the sheet is placed in contact with the framework of the tank such that the sheet circumscribes a portion of a periphery of the first end plate or the second end plate; placing a portion of the sheet in contact with the framework of the tank, such that the sheet circumscribes a portion of a periphery of the first end plate or the second end plate, and such that the sheet circumscribes a portion of a periphery of the at least one interior wall, such that a first end of the sheet defines a portion of a first surface of the tank and a second end of the sheet defines another portion of the first surface of the tank, wherein a portion of the sheet disposed between the first end and the second end defines a portion of a second, opposing surface of the tank; and forming a seam between the sheet and the framework, wherein the seam is formed on an exterior of the tank. 2. The method according to claim 1, wherein forming the seam comprises welding the sheet to the framework. 3. The method according to claim 1, wherein sizing a sheet such that a first end of the sheet will define a portion of a first surface of the tank and a second end of the sheet will define another portion of the first surface of the tank comprises preshaping the sheet by rolling with a mechanical roller or forming multiple small bends with a press brake. 4. The method according to claim 1, further comprising: attaching a flange to an exterior edge of the at least one interior wall; and wherein forming the seam comprises welding the sheet to the flange. 5. The method according to claim 1, wherein placing the portion of the sheet in contact with the framework of the tank comprises wrapping the sheet around the framework. 6. The method according to claim 5, further comprising: forming a first opening in the sheet, wherein the first opening is substantially aligned with the periphery of the first end plate when the sheet is placed in contact with the framework of the tank; forming a second opening in the sheet, wherein the second opening is substantially aligned with the periphery of the second end plate when the sheet is placed in contact with the framework of the tank; and forming a third opening in the sheet, wherein the third opening is substantially aligned with the periphery of the at least one interior wall when the sheet is placed in contact with the framework of the tank; wherein forming the seam between the sheet and the framework comprises welding the framework of the tank to an inside edge of the first opening, the second opening, and the third opening. 7. The method according to claim 1, wherein forming the framework of the tank further comprises: attaching the first end plate to a first transverse interior wall; attaching the second end plate to a second transverse interior wall; and attaching the first transverse interior wall and the second transverse interior wall to the at least one interior wall. 8. The method according to claim 1, further comprising: placing a plate over an edge of the at least one interior wall on the first surface of the tank; wherein the plate is juxtaposed between the first end and the second end of the sheet. 9. The method according to claim 1, further comprising: placing a portion of a second sheet in contact with the framework of the tank, such that the second sheet circumscribes a portion of a periphery of the first end plate or the second end plate, and such that the second sheet circumscribes a portion of a periphery of the at least one interior wall; forming a second seam between the second sheet and the framework, wherein the seam is formed on an exterior of the tank. 10. The method according to claim 9, wherein forming the second seam comprises welding the second sheet to the framework. 11. The method according to claim 9, wherein forming the second seam further comprises welding the second sheet to the sheet. 12. A method of fabricating a tank substructure, the method comprising: forming a framework of a tank, wherein the framework comprises a first end plate, a second end plate and at least one interior wall; sizing a sheet such that a first end of the sheet defines a portion of a first surface of the tank and a second end of the sheet defines another portion of the first surface of the tank when the sheet is placed in contact with the framework of the tank, wherein the sheet circumscribes a portion of a periphery of the first end plate, a portion of a periphery of the second end plate, and a portion of a periphery of the at least one interior wall; forming a first opening, a second opening, and a third opening in the sheet, wherein the first opening is substantially aligned with the periphery of the first end plate, the second opening is substantially aligned with the periphery of the second end plate, and the third opening is substantially aligned with the periphery of the at least one interior wall; placing the sheet in contact with the framework of the tank, such that the sheet circumscribes a portion of the periphery of the first end plate, the second end plate, and the at least one interior wall, such that a first end of the sheet defines a portion of a first surface of the tank and a second end of the sheet defines another portion of the first surface of the tank, wherein a portion of the sheet disposed between the first end and the second end defines a portion of a second, opposing surface of the tank; welding an inside edge of the first opening to the periphery of the first end plate; welding an inside edge of the second opening to the periphery of the second end plate; and welding an inside edge of the third opening to the periphery of the at least one interior wall; wherein the welding is performed from an exterior of the tank substructure. 13. The method according to claim 12, further comprising: placing a plate over an edge of the at least one interior wall on the first surface of the tank; wherein the plate is juxtaposed between the first end and the second end of the sheet. 14. The method according to claim 12, further comprising: attaching a transverse member to the first end plate or the second end plate and the at least one interior wall, wherein the transverse member is substantially co-planar with the sheet.
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이 특허에 인용된 특허 (8)
Hehn Ronald L. ; Cain John, Baffle system for tank.
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