摘要:
Disclosed is a device, system and methods for tracking conductive composite pressurized gaseous storage tanks. The system including anchoring an RFID device in a non-conductive blind boss. Wherein the anchor material has a low dielectric and has minimal reflection if RF energy.
摘要:
Provided is a pressure vessel having a vessel main body and a partition wall. The vessel main body is provided with a top wall, a bottom wall, and a peripheral wall. The top wall is provided with: a top-wall main body; a top-wall protruded part having a shape which protrudes externally from an outer surface of the top-wall main body; top-wall first-chamber-side ribs; and top-wall second-chamber-side ribs. The bottom wall is provided with: a bottom-wall main body; a bottom-wall protruded part having a shape which protrudes externally from an outer surface of the bottom-wall main body; bottom-wall first-chamber-side ribs; and bottom-wall second-chamber-side ribs. The top-wall first-chamber-side ribs and the top-wall second-chamber-side ribs each have a shape which connects with the top-wall protruded part. The bottom-wall first-chamber-side ribs and the bottom-wall second-chamber-side ribs each have a shape which connects with the bottom-wall protruded part.
摘要:
A pressure vessel for receiving at least one fluid medium has a first shell (1) and a second shell (3) at least partially encompassing the first shell (1). The first shell (1) has, at least at one of its ends, a collar portion (5) having a securing element (15) that forms an opening (13) for supplying and discharging the medium. A support element (19) in the form of a split ring surrounds the opening (13), is provided inside the container and has a contact surface (39) adapted to the curved shape of the first shell (1) inner side attached to the collar portion (5). The contact surface is able to be pressed onto the first shell inner side attached to the collar portion (5). The contact surface is able to be pressed onto the first shell (1) using a pressing device (43, 45).
摘要:
Method and design of a pressure vessel having an internal supportive structure that reduces pressure forces applied to the external shell of the vessel by distributing such forces via internal bonds mostly connected to a central supporting element. The method and design allow making much lighter and stronger pressure vessels and containers using additive manufacturing technology, known as 3D printing.
摘要:
A tank and associated fabrication method are provided which may limit the damage otherwise occasioned by the impact of a ballistic projectile. The tank may include a wall assembly defined between outer and inner walls and a plurality of restraining elements that extend between the walls. The restraining elements may be formed to have a plurality of layers of material that form not only the restraining element, but also portions of the inner and/or outer walls. For example, the tank may include a plurality of cells positioned adjacent to one another with each cell forming portions of two adjacent restraining elements and portions of the inner and/or outer walls. A corresponding method for fabricating a tank including a wall assembly having a plurality of restraining elements is also provided.
摘要:
A boss for a pressure vessel has a flange. The flange includes an interior keyway having an inner sidewall and a plurality of bores disposed on the inner sidewall. A pressure vessel includes a main body section and an end section. The end section includes a boss and the boss includes a flange. The flange includes an interior keyway having an inner sidewall and a plurality of bores disposed on the inner sidewall. In another aspect, a pressure vessel includes an outer shell, and inner liner and a boss including a flange with an exterior side and an interior side. The liner is mechanically integrated with the flange via a plurality of anchors, each anchor contacting the flange only on the interior side. A method of forming a pressure vessel includes providing a boss having a flange. The flange has an interior keyway having an inner sidewall and a plurality of bores disposed on the inner sidewall. The method comprises allowing a fluid polymer material to flow into the interior keyway and into the plurality of bores.
摘要:
A pressure vessel includes a polymeric liner defining a fluid containment cavity and having an opening defining a port aperture extending between an inner surface and an outer surface of the polymeric liner and a rigid ring element is embedded within the polymeric liner and surrounding the port aperture. A metallic port element is disposed on the outer surface of the polymeric liner and fixed to the rigid ring element. A fiber composite material is disposed about the outer surface of the polymeric liner.
摘要:
A pressure tank, particularly an elongated toroidal tank, with various lengths in X, Y, Z axes, includes bottoms connected with more than one connector, equipped with fixture connector pipes, holders for installation of the tank and cover, fixture cover, internal bottoms, internal casings, partitions. The external upper bottom and the external lower bottom form an external shell of the tank, with cross-sections having the shape of a rectangle with rounded vertices, whereas the internal casings are connected with the internal bottomw and/or with the external bottoms, preferably connected by the internal bottomw with middle tubes forming internal central connectors of the tank, separated by partition, and connector pipes are welded to tank walls so that the thickness of the external pipe wall is between 0.4 to 1.8 of the thickness of the walls of the tank elements.
摘要:
A pressure vessel is disclosed. The pressure vessel includes a continuous liner of corrugated material including a plurality of alternating main sections and intermediate sections. The main sections have a first diameter and the intermediate sections have a second diameter smaller than the first diameter. The pressure vessel also includes at least one reinforcing layer applied to an exterior of the continuous liner. The pressure vessel can be packaged in containers for modular use, with one or more containers being shaped to receive a portion of the reinforced continuous liner folded along one or more of the intermediate sections.
摘要:
A vessel for storing pressurized gas. The storage vessel may be manufactured in a variety of predetermined shapes. Plural frame members are interconnected with each other, collectively forming a lattice frame. A network of internal supports is disposed within the interior of the lattice frame, the internal supports being made of a carbon-reinforced composite material. The storage vessel has an outer shell made up of layers of carbon-reinforced composite material sheets enveloping the exterior of the lattice frame.