Abstract: The present invention concerns a substantially prismatic tank (1) for the transportation and storage of fluids comprising a bottom and a first (10) and second pair of opposite side walls, both pair of walls joined to said bottom, wherein the first pair of side walls are inclined with an obtuse angle with respect to the bottom, said first pair of side walls having a height of more than half the total height of the tank, and the second pair of side walls have a substantially straight angle with respect to the bottom.

Abstract: The present invention concerns a support arranged at the bottom of a tank subjected to thermal expansion and contraction, comprising a block (1) in contact with the bottom of the tank, means (3-5) being arranged to prevent movement at the tank with respect to the block (1) in a horizontal direction, wherein said means comprises a rib (5) arranged in one of said bottom of the tank and block (1) and a corresponding groove (4) in the other said bottom and block (1).

Abstract: A tank to contain fuel includes a containing body (11) made of plastic material. At least on one external (13) or internal (12) surface of the containing body (11) there is a layer of metal filling material (15), constrained to the plastic material by molecular bindings and able to annul the permeation of the fuel through the containing body (11).

Abstract: A fracture tank for use in oil fields and the like that is readily adaptable for manipulation in hilly and muddy terrain by being pushed by a bulldozer or similar piece of equipment. The undercarriage of the fracture tank is encased tapered skid plates to enhance the support area, while accommodating the movement of muddy or loose soil therethrough, while the fracture tank is slid over the terrain. The formation of skid plates preclude the compacting of mud and dirt within the undercarriage as in the prior art. The fracture tank is further provided with a strengthened rear bumper assembly and wheel spring hangers to allow for forceful movement when the rear wheels of the tank are frozen or compacted with dirt and mud to a point that they are substantially immovable. The fracture tank is further provided with a purging system consisting of an inlet spray tubing and an outlet drainage. Additionally, tubing is provided for conveying heated gas within the interior of the tank and venting the same out of the top.

Abstract: Small scale metal tanks for high-pressure storage of fluids having tank factors of more than 5000 meters and volumes of ten cubic inches or less featuring arrays of interconnected internal chambers having at least inner walls thinner than gage limitations allow. The chambers may be arranged as multiple internal independent vessels. Walls of chambers that are also portions of external tank walls may be arcuate on the internal and/or external surfaces, including domed. The tanks may be shaped adaptively and/or conformally to an application, including, for example, having one or more flat outer walls and/or having an annular shape. The tanks may have dual-purpose inlet/outlet conduits of may have separate inlet and outlet conduits. The tanks are made by fusion bonding etched metal foil layers patterned from slices of a CAD model of the tank. The fusion bonded foil stack may be further machined.

Abstract: A hopper for transportation of mineral or aggregates which prevents the material from falling off due to movements or slope, and which improves load performance and facilitates the download. In the joining areas between the front and the floor and between the sides and the floor there are folded or cylindered pieces giving curvature to such joining points, thus adding anti-adherent features to this hopper. The front is folded with a wide radius, also achieving an anti-adherent feature. There are also folds in the front and the shield to avoid beams in those areas of the hopper, thus decreasing the total weight of such hopper and reducing the appearance of cracks and lessening the amount of welding. Additionally, the area of release is wider than the front and shield portions to allow for a better sliding of the material during unloading.

Abstract: A mounting assembly for supporting a fuel supply on a vehicle, which is specifically adapted for the operable support and positioning of an auxiliary fuel supply. The vehicle with which the mounting assembly is utilized may vary significantly, but is primarily structured for use on mine haul vehicles, bulldozers, and other heavy duty commercial vehicles, wherein the operation thereof is significantly benefited or enhanced through the provision of an auxiliary, or alternate fuel supply such as, but not limited to, liquid natural gas (LNG), selectively powering the engine of the vehicle as determined by an improved electronic control system. The mounting assembly comprises a containment structure in the form of at least one fuel tank and a housing is structured to enclose the fuel tank.

Abstract: Provided is a tank comprising a tank body and first and second reinforcement members. The tank body includes a first wall portion, a first opposing wall portion opposing to the first wall portion in a first direction, a second wall, and a second opposing wall portion opposing to the second wall in a second direction. The first reinforcement member is disposed across the first wall portion and the first opposing wall portion, the first reinforcement member having opposite ends welded to the first wall portion and the first opposing wall portion, respectively. The second reinforcement member is disposed across the second wall and the second opposing wall portion while spatially crossing the first reinforcement member, the second reinforcement member having opposite ends welded to the second wall and the second opposing wall portion, respectively.

Abstract: The invention relates to an ammonia tank of an exhaust gas treatment system of a vehicle, having a tank wall. The invention provides that the tank wall is surrounded by a reagent reacting with regard to ammonia.

Abstract: Fuel containers made from polyethylene compositions exhibiting improved creep resistance are provided. The polyethylene compositions include two components, a first component ethylene-based interpolymer, and a second component ethylene-based polymer. A process for producing a fuel container from the polyethylene compositions by blow molding is also provided. The fuel containers may include vehicle fuel tanks.

Abstract: A tank for cryogenic liquids, which is intended for installation in motor vehicles and which consists of an outer container and of an inner container suspended in the latter in tension or compression struts. In order to take the contrasting requirements in motor vehicles into account in an optimum way, between the outer container and inner container abutments and supporting faces are additionally provided, which can be spaced apart from one another when the vehicle is at a standstill and can be brought to bear when the vehicle is driving. The abutments inside the outer container Co.-operate with supporting faces on the inner container and can be displaced by means of an actuator.

Abstract: A vent pipe is disclosed for use in the vent tank of an aircraft fuel system. The vent pipe is arranged with guide vanes or corner cascades for assisting the flow of fluid around the corners.

Abstract: Apparatus for providing a water supply for an agricultural vehicle includes an elongate cylindrical container for receiving water attached by straps to an exterior frame member of the vehicle at one side. A discharge pipe of the container has a valve at hand height for a user standing at the one side for discharge downwardly of water contained in the container. The container is supplied by a flexible pipe attached to a discharge nozzle of an air conditioning system of the vehicle to collect condensate therefrom.

Abstract: A support assembly mounted on the roof of a tank, comprising a support block (1), a base plate (4) between the support block (1) and the tank, and guiding brackets or rails (2) joined to a structure above the tank characterized in that each of the brackets or rails (2) comprise a face turned towards a cooperating face of the support block, the face of the bracket or rail and the cooperating face of the support block (1) are inclined at an angle, said angle depending on the width and height of the support (1).

Abstract: A coolant reservoir for an internal combustion engine is made from two plastic molded sections, an upper one of which is formed with an integral inlet/syphon tube that extends downwardly into the reservoir when the sections are assembled together to provide a conduit through which coolant can enter the reservoir and syphon from the reservoir without the need for a separate tube.

Abstract: A method of reducing fuel vapor permeation through a multi-layer tank includes providing a multi-layer overlay onto at least a portion of a structural layer of the multi-layer tank. The multi-layer overlay preferably comprises at least one structural layer composed of a polymeric material that is compatible with one or more of the polymeric structural layer(s) of the multi-layer tank. The multi-layer overlay further comprises at least one barrier layer composed of a vapor barrier material resistant to hydrocarbon permeation therethrough. The multi-layer overlay may be secured to the multi-layer tank by, for example, applying a suitable amount of heat and pressure thereto or by molding the multi-layer overlay to the tank body during a tank forming process.

Abstract: The present invention relates to a fuel tank mounting structure for a vehicle which includes a rear floor panel forming a rear portion floor, a first cross member disposed in front of and under the rear floor panel and extending in a vehicle width direction, and a second cross member disposed rearward of the first cross member and extending in the vehicle width direction. A fuel tank is supported by belts stretched between the first and the second cross members so as to abut on an undersurface of the rear floor panel via a resilient pad. Brackets are joined to the first cross member such that they project rearward of the first cross member, each of the belts is connected to the first cross member by the corresponding bracket, and the fuel tank abuts on a rear surface of each bracket via a second resilient pad.

Abstract: A fuel tank comprising at least one fuel vapor accessory articulately coupled with a fuel tubing extending within the fuel tank. The tubing extends from a field end of the tank towards an outlet end thereof, and is formed with at least one aperture between the field end and the outlet end. The fuel vapor accessory is disposed between the field end and the outlet end. The tubing is secured to an inside upper wall of the fuel tank.

Abstract: A fuel filling port is inclined at a predetermined angle in a vertical direction such that a filling nozzle is inserted slantwise from above when a body is supported in an upright posture by a center stand to prevent a motorcycle from falling over even if a filling nozzle is pressingly inserted into the fuel filling port.

Abstract: A process for manufacturing a fuel tank including a thermoplastic wall and a fibrous reinforcement on at least one portion of its outer surface, according to which: a molten thermoplastic parison is molded in a mold and is left to cool in order to obtain a wall of the tank; a fibrous reinforcement is chosen that includes a thermoplastic similar to or compatible with that of the wall of the tank and the reinforcement is heated so as to soften or even melt the thermoplastic of the reinforcement; and the reinforcement is applied to an outer surface of the tank by exerting a force that makes it possible to weld the reinforcement and the outer surface.

Abstract: A fuel tank has a fuel tank body with an upper wall and a lower wall, an upper recess formed in the upper wall and a lower recess formed in the lower wall, and at a cover that seals the one of the upper recess or the lower recess. The upper recess and the lower recess extend into the fuel tank. Soles of the upper recess and the lower recess are abutted against each other and joined to form a first joint.

Abstract: A fuel tank having two opposite wall portions and at least one reinforcing element connecting these two wall portions, such reinforcing element comprising at least two parts linked by at least one rotating link. A method for manufacturing such tank.

Abstract: A customizable energy system for a vehicle includes a plurality of interchangeable energy modules, wherein at least one of the plurality of interchangeable energy modules is an energy storage module configured for storing a first form of energy. The customizable energy system also includes a receptacle defining at least one cavity therein and configured for operatively communicating with the plurality of interchangeable energy modules, wherein the at least one cavity is configured for receiving any one of the plurality of interchangeable energy modules. Each of the plurality of interchangeable energy modules has a substantially similar shape and is interchangeably insertable into and removable from the at least one cavity.

Abstract: A fuel tank includes a first fuel chamber for receiving liquid fuel; a communication chamber communicated with the first fuel chamber and having a bottom higher than a bottom of the first fuel chamber; and a second fuel chamber communicated with the communication chamber, the second fuel chamber having a bottom lower than the bottom of the communication chamber. The fuel tank also includes a sleeve member having a lower end opening toward the bottom of the communication chamber, and configured so that fuel evaporative emissions are discharged while liquid fuel is supplied to the first fuel chamber. The first fuel chamber, the communication chamber, and the second fuel chamber are all molded integrally by resin blow molding. The communication chamber is provided with a protrusion which is convex when viewed from inside the communication chamber, and a depression which is concave when viewed from outside of the communication chamber.

Abstract: A fuel reservoir for a motor vehicle, including a shell body that is provided with inlet and discharge openings and is manufactured in a synthetic material. The shell body has a storage chamber which receives fuel, and a reinforcement which receives stress forces acting on the shell body is provided inside the storage chamber.

Abstract: An aerodynamically-shaped fuel tank is provided for a refrigeration unit mounted on the forward end of a truck body. The fuel tank includes a cylindrical main body portion having forward and rearward ends. An aerodynamically-shaped nose portion extends forwardly and upwardly from the forward end of the main body portion. An aerodynamically-shaped tail portion extends rearwardly and upwardly from the rearward end of the main body portion.

Abstract: A fuel cooler assembly formed in accordance with the present disclosure includes an outer tank shell, an inner tank shell disposed within the outer tank shell, and an access opening defined in the inner tank shell at a first location on the fuel tank. A fuel return cavity is defined between the inner and outer tanks shells, which is in fluid communication with the access opening. A fuel return opening is formed within the outer tank shell, which is in fluid communication with the fuel return cavity at a second location on the fuel tank.

Abstract: A device for providing a liquid reducing agent includes a reducing agent tank for storing a reducing agent. The reducing agent tank has a tank bottom including a separate chamber. A dosing or metering unit extracts reducing agent from the reducing agent tank at an extraction point disposed at the separate chamber. The dosing unit is disposed within the separate chamber. A motor vehicle having the device is also provided.

Abstract: A liquid storage tank includes a vessel comprising sidewalls, end walls, a floor and a roof that define a closed interior cavity within the vessel, with at least a first of the sidewalls of the vessel having a multi-walled construction comprising an interior wall and an interior wall. The tank further comprises a manway assembly in the first sidewall. The manway assembly comprises exterior and interior openings and exterior and interior doors for closing the exterior and interior openings, respectively. The exterior and interior openings and the exterior and interior doors are arranged relative to each other and the interior door is sufficiently small so that while the exterior door is open the interior door can be opened by pivoting the interior door into the exterior opening.

Abstract: The invention relates to a storage tank (10) for receiving a medium (12) that can be frozen, in particular a reducing agent, comprising a ventilation unit (34, 36; 72) and a crucible-shaped container (22) introduced in the storage tank (10). An air chamber (50) in the crucible-shaped container (22) is connected via a ventilation line (60) or an overflow opening (40) to an air chamber (48) of the storage tank (10), which is ventilated via a ventilation unit (34, 36; 72).

Abstract: An adjustable fuel tank for a vehicle includes a container body having a first container section and second container section. A container volume is defined by the container body. The first and second container sections are moveable relative to one another for adjusting at least one of an exterior shape of the container body and the container volume of the container body.

Abstract: A mobile tank container, such as a truck tank container or a rail tank container, arranged to transport a liquid, comprising a circumferential wall which extends around an axis in a driving direction of the mobile tank container and which surrounds a container volume, and two end walls which, seen in the driving direction, close the container volume at the front side and the rear side, wherein the tank container is provided with a valve gear comprising at least one valve which is movable between an open position and a closed position and which extends into the container volume, such that the valve, when used while the tank container is at least substantially full with liquid, comparitively allows circulation of liquid in the container volume in one tangential circulation direction around the axis or in one axial circulation direction along the axis, or a combination of the two directions, in the open position thereof, and that the valve comparitively impedes circulation of liquid in the opposite circulation d

Abstract: Tubes packed with gas absorbent media are installed in radial sectors in a high pressure gas tank interior. When a tank is fully packed with gas absorbent tubes in all sectors, interstices in the internal spaces between the tubes, an internal heat exchanger may be centrally installed within the tank having conduits for high pressure gas flow in the tank in a configuration in accordance with the cooling and heating requirements of the particular tank system. Flanged ends on the tubes maintain spacing of the tubes, facilitating gas flow and absorption.

Abstract: A crop sprayer comprises a main frame including a first elongated frame rail and a second elongated frame rail that are spaced apart from each other. A first elongated tank support is secured in fixed relation to the first elongated frame rail and includes a first elongated convex support surface. A second elongated tank support is secured in fixed relation to second elongated frame rail and includes a second elongated convex support surface. The second elongated tank support is spaced apart from the first elongated tank support to define a sump space therebetween. The crop sprayer includes a product tank defining a first cavity that is configured to contain a first quantity of fluid therein. The product tank includes i) a first elongated concave support surface, and ii) a second elongated concave support surface. The first elongated convex support surface is positioned in mating contact with the first elongated concave support surface.

Abstract: An insert ring is mounted on a resin-made fuel tank body, the insert ring has seat surfaces for mounting a fuel pump thereon and boss holes formed in the seat surfaces. An insert molded body is formed by insert molding of the insert ring using a first resin material while leaving the boss holes and the seat surfaces exposed. The insert molded body is inserted into an outer surface of the fuel tank body by insert molding using a second resin material which forms the fuel tank body.

Abstract: A passenger motor vehicle (1) has a passenger compartment (3) and a fuel tank module (4) is in the passenger compartment (3). The module (4) has first and second chambers (19, 20). The first chamber (19) holds a tank bladder and a catch tank (32) is arranged within the tank bladder. The second chamber (20) holds a fuel pump unit (33). The module (4) is sealed off from remaining areas of the passenger compartment (3), and fuel lines to the module (4) and from the module (4) to the internal combustion engine are arranged outside the passenger compartment (3). Thus, a high level of safety for the vehicle occupant is ensured despite the accommodation of the fuel module in the passenger compartment, and substantially complete emptying of the fuel in the fuel module is possible.

Abstract: A cartridge is formed from a rolled bilayer including a fiberglass layer acting as a stabilizing substrate, and carbon layer formed from bird feathers. The cartridge creates adsorptive nano pockets, and is inserted into a tank for increasing the capacity for storage of methane and hydrogen gas stored within.

Abstract: A mounting arrangement for mounting a vertical wall of a fuel tank protector to a vertical wall of a fuel tank includes a protector tab received in a fuel tank slot and a dog-house fastener received through a protector aperture and anchored in a fuel tank dog-house recess.

Abstract: The invention relates to a method for producing a fuel container and to a fuel container for motor vehicles.

Abstract: A three wheeled vehicle is disclosed having a vehicle frame with a frame sidewall providing a substantially flat surface, with recesses in the flat surface. Alignment arms have inner ends and outer ends, where the inner ends are mounted to the frame sidewall, and the outer ends mount a wheel hub. The inner ends have couplings with pivotal portions and fixed portions, the pivotal portions being at least partially positioned within the recesses, and the fixed portions being attached to the substantially flat surface.

Abstract: A demisable fuel supply system for a satellite includes a pressurized aluminum alloy tank with an aluminum alloy propellant management device therein. The propellant management device (PMD) can have any capillary action surface tension fluid transport features known in the art. Selected inner surfaces of the tank and the PMD are covered with a titanium based coating to guarantee propellant wettability and corrosion resistance of the fuel supply system.

Abstract: A fuel tank system includes a fuel tank that has a tank wall defining a fuel storage space. A heat control chamber is formed within the tank wall. A pressure control device can control a pressure within the heat control chamber in response to a difference between a temperature within the fuel storage space and a temperature externally of the tank wall.

Abstract: A fuel system includes a fuel tank filler neck associated with a fuel tank. The fuel tank filler neck includes a fill tube for receiving a fuel-dispensing pump nozzle and a fuel conductor interconnecting an interior region of the fuel tank and a passageway formed in the fill tube.

Abstract: Systems and methods for installing a compressed natural gas housing apparatus to a vehicle are disclosed. The housing apparatus is configured to be retrofitted to existing cab liners used on refuse vehicles. The complete installation of the housing apparatus and roof liner are disposed below the roofline of the refuse vehicle. The housing apparatus can be configured to contain a variable number of compressed natural gas tanks. The housing apparatus is installed such that the length of the gas pipeline and electrical wiring connected to the apparatus from the vehicle engine and controller is minimized. The location of housing apparatus provides the additional safety of minimizing the exposure of the gas tanks to falling debris or prevent possible contact with the compressed natural gas tanks being damaged as vehicle travels under bridges, other low objects, or contact in the event of a rollover accident.

Abstract: A portable tank includes a tank interior defined by a plurality of panels, with the floor panel supported by a floor support structure. The floor support structure includes side channels with cross members connecting the side channels. A mid floor beam is received in notches formed in some of the cross members, and a rear floor beam is received in notches formed in different cross members. The mid floor beam and the rear floor beam do not span the entire length of the tank. There are cross members with smooth sided upper support surfaces in front of and behind the mid floor beam, and cross members with smooth sided upper support surfaces in front of the rear floor beam.

Abstract: Provided is a gas tank wherein the pressure of gas filled in the tank hardly increases. A hydrogen tank (1) includes: a container main-body (10) into which hydrogen is filled; a first thermal-foam heat insulation layer (21) provided on the outer surface (11) of the container main-body (10); a belt fitting region (16) virtually provided at a portion of the outer surface (11) of the container main-body (10); a belt (31), wherein the back surface (35) being a part of the surfaces of the belt (31) is in contact with the belt fitting region (16), and wherein the belt (31) is fixed to a vehicle body (141) so that the container main-body (10) is fixed to the vehicle body (141); and a second thermal-foam heat insulation layer (41) provided on a surface of the belt (31) other than the back surface (35).

Abstract: A liquid transport system including a bag adapted to hold fluids, the bag being constructed of a flexible fabric. The bag has a top portion, a bottom portion and a sidewall portion forming an interior and exterior. The system includes a discharge port, a fill port and a series of injector ports on the bag providing fluid access to the interior of the bag from the exterior, where each of the ports are sealingly closable. The discharge port and the fill port are adapted to allow product to flow into and out of the bag, and the injector ports are adapted to accommodate an injector probe.

Abstract: A method for providing a fuel tank assembly is provided with the fuel tank assembly configured to limit the damage otherwise occasioned by the impact of a ballistic projectile. The fuel tank assembly may include a bladder defined between exterior and interior bladder walls, with the interior bladder wall defining a volume for storing fuel. The exterior bladder wall is at least as rigid than the interior bladder wall. The fuel tank assembly can also include connectors between the exterior and interior bladder walls to at least partially limit expansion of the bladder. The fuel tank assembly can also include an inlet opening into the bladder to permit a pressurized gas to be introduced into the bladder. The fuel tank assembly may also include a valve through the interior bladder wall into the volume for storing fuel to permit at least some of the pressurized gas to be introduced therein.

Abstract: A liquid tank assembly for a motor vehicle includes a tank and an absorber assembly. The tank has an inner surface defining a cavity for receiving a liquid substance. The absorber assembly is disposed within the cavity for dampening liquid sloshing noises. The absorber assembly includes a plurality of connected dampener elements. End sections of the absorber assembly are attached to the inner surface of the tank. The absorber assembly is configured to float on a surface of the liquid when a volume of liquid within the tank is between a first critical volume and a second, lower critical volume. The absorber assembly is generally submerged when a volume of liquid within the tank is a generally greater than the first critical volume. The absorber assembly is generally suspended within the cavity when a volume of liquid within the tank is a generally lower than the second critical volume.

Abstract: A fuel sending unit protective cover assembly is disclosed, for protecting the fuel transducer module mounted to a fuel tank. The protective cover is associated with a locking ring. The locking ring engages the E-ring permanently secured to a fuel tank, by rotational engagement of the locking ring with one or more tabs protruding from the E-ring. The cover body with a plurality of descending legs is configured to engage ascending legs on the E-ring. The cover body is configured to permit installation and removal of the protective cover from the fuel tank without removal or disconnection of fluid conduits and electrical wiring.