摘要:
Ein Transportbehälter (1) für Helium (He), mit einem Innenbehälter (6) zum Aufnehmen des Heliums (He), einem Kühlmittelbehälter (14) zum Aufnehmen einer kryogenen Flüssigkeit (N 2 ), einem Außenbehälter (2), in dem der Innenbehälter (6) und der Kühlmittelbehälter (14) aufgenommen sind, einem thermischen Schild (21), in dem der Innenbehälter (6) aufgenommen ist und der mit Hilfe einer flüssigen Phase der kryogenen Flüssigkeit (LN 2 ) aktiv kühlbar ist, wobei der thermische Schild (21) zumindest eine erste Kühlleitung (26) aufweist, in der zum aktiven Kühlen des thermischen Schilds (21) die flüssige Phase der kryogenen Flüssigkeit (LN 2 ) aufnehmbar ist, und einem Isolationselement (39), das zwischen dem Außenbehälter (2) und dem thermischen Schild (21) angeordnet ist und das mit Hilfe einer gasförmigen Phase der kryogenen Flüssigkeit (GN 2 ) aktiv kühlbar ist, wobei das Isolationselement (39) zumindest eine zweite Kühlleitung (42 - 46) aufweist, in der zum aktiven Kühlen des Isolationselements (39) die gasförmige Phase der kryogenen Flüssigkeit (GN 2 ) aufnehmbar ist.
摘要:
A high-pressure container includes a plurality of body parts (20, 42, 70) arranged side by side, and each of the body parts (20, 42, 70) has a cylindrical shape and has an opening at at least one of its axially opposite end portions. The high-pressure container also includes a cap (28, 34, 76) configured to close the openings of the body parts (20, 42, 70) as a unit, and a communication channel (48) provided inside the cap (28, 34, 76) for communicating interiors of the body parts (20, 42, 70) with each other.
摘要:
There is provided a cryogenic plant (1) comprising a storage module (1 a) which comprises; a horizontal tank (2) for a cryogenic fluid; a pump (3) arranged in fluidic through connection with the horizontal tank (2) and with the outside of the horizontal tank (2); the horizontal tank (2) comprises an outer casing (21) made of cementitious material defining an inner chamber; an inner casing (22) defining a storage volume (2a) and arranged in the inner chamber; and a filler (23) thermally insulating and saturating the inner chamber between the outer casing (21) and the inner casing (22) and coating each outer surface of the inner casing (22) to surround the inner casing (22) and thus prevent any direct contact between the outer casing (21) and the inner casing (22).
摘要:
A cryogenic fluid delivery system includes a main tank system with a main tank adapted to contain a first supply of cryogenic liquid, and reserve tank system with reserve tank adapted to contain a second supply of cryogenic liquid. A pressure building circuit is adapted to delivery vapor to the head space of the main tank to build pressure in the main tank and a fuel delivery line supplies cryogenic fuel from either the main tank or the reserve tank to a use device. The reserve tank stores saturated cryogenic fuel that is delivered to the use device via the fuel delivery line while the cryogenic liquid in the main tank is being saturated. The fluid delivery system automatically switches to delivering cryogenic fuel from the main tank to the use device via the fuel delivery line upon saturation of the cryogenic liquid in the main tank.
摘要:
Draining a cryogenic storage vessel to remove a pump is timing consuming, expensive and can result in increased greenhouse gas emissions. A cryogenic storage vessel comprises an inner vessel defining a cryogen space and an outer vessel spaced apart from and surrounding the inner vessel, defining a thermally insulating space between the inner and outer vessels. A receptacle comprises an outer sleeve and an inner sleeve, and defines passages for delivery of liquefied gas from the cryogen space to outside the cryogenic storage vessel. The outer sleeve intersects opposite sides of the inner vessel, with the opposite ends of the outer sleeve defining an interior space in fluid communication with the thermally insulating space that is sealed from the cryogen space. The inner sleeve has an open end supported from the outer vessel, and extends into the interior space defined by the outer sleeve, and a closed end opposite the open end, defining a receptacle space that is fluidly isolated from the thermally insulating space. A fluid communication channel extends from the cryogen space to the receptacle space, and can be selectively closed to allow the pump to be removed.
摘要:
Unconstrained rotational movement of an inner vessel with respect to an outer vessel at one end of a cryogenic storage vessel increases stress in supports at an opposite end. A storage vessel for holding a cryogenic fluid comprises an inner vessel defining a cryogen space and having a longitudinal axis, and an outer vessel spaced apart from and surrounding the inner vessel, defining a thermally insulating space between the inner and outer vessels. A structure for supporting the inner vessel within the outer vessel at one end comprises an inner vessel support bracket connected with the inner vessel, an outer vessel support bracket connected with the outer vessel, and an elongated support extending between and mutually engaging the inner and outer support brackets to constrain radial and rotational movement of the inner vessel with respect to the outer vessel and to allow axial movement of the inner vessel with respect to the outer vessel along the longitudinal axis.
摘要:
A system for support of a vertical cargo tank resting on an insulation layer against the hull of a vessel is arranged such that vertical forces are supported through the base of the tank. Horizontal forces are supported by support point pairs. These pairs are designed to direct applied forces generally through the middle of the shell of the tank in order not to apply bending moment to the shell of the tank. The base of the tank is flexible to generally distribute transferring forces from the tank directly to the bottom of the vessel in order not to apply bending moment to the shell of the tank or to the bottom of the vessel.
摘要:
The present invention is directed to a new concept for a large-scale high-pressure Honeycomb Set Tank in an ISO container and for its manufacturing facilities. A process for manufacturing a plurality of honeycomb cells with a high degree of accuracy is also provided.
摘要:
The present invention concerns a tank for containing high pressure fluids delimiting a fluid sealed internal housing compartment (RZ), the tank comprising a tubular body (2) and two containment heads (4), one head being connected to an annular end (2c) of the tubular body (2) and the other head being connected to or made in a single piece with the other annular end (2c) of the tubular body (2). The tank also comprises an external covering layer (7).
摘要:
The present invention relates to a vehicle, in particular motorcycle, comprising: a gas container configured to hold a specified gas, a decompression device configured to depressurize the gas delivered out of the gas container, a gas pressure measuring device configured to measure a pressure of the depressurized gas depressurized by the decompression device, and a remaining gas amount calculating means configured to determine an amount of gas remaining in the gas container by calculating a pressure of the gas in the gas container based on the pressure measured by the gas pressure measuring device.