Abstract: A multi-end connector adaptor comprising a main pipe run having a main pipe run connector flange located at the inlet end of the main pipe run; and outlet ends of first and second transverse auxiliary pipe runs having a ball valve type end connector flange comprising a flow bore through the respective flange and an annular landing recessed in the respective flange around the flow bore to receive a seat ring for sealing against a flow control element of a ball valve. Multiport severe service ball valve assemblies, systems comprising the multi-end connector adaptors and methods of use are also disclosed.

Abstract: This invention relates to the field of water valves and more particularly to a rod activated water valve for installation on any threaded water faucet, tap or threaded pipe with a filter screen to prevent any particle larger than the filter mesh from passing through the filter. This invention also relates to the field of water valves and more particularly to a rod activated water valve that allows a person to wash their hands and avoid touching faucet handles. In one embodiment a rod activated water valve is provided.

Abstract: An auxiliary grey water supply device captures used wash water from a commercial warewashing machine for supply to a pre-rinse station without substantial modification of the commercial warewashing machine. The captured wash water is delivered to a pre-rinse station for pre-rinsing of dishes that will be washed within the commercial warewashing machine.

Abstract: The present invention provides an apparatus that can be used to connect a flash chromatography instrument to a fraction collector and a mass detector to perform mass-directed flash chromatography.

Abstract: A device for providing reducing agent includes a tank, a delivery unit disposed at least partially in the tank and having a suction point through which the delivery unit can draw reducing agent out of the tank, and a filter covering the suction point. An intermediate space or chamber is formed between the delivery unit and the filter, and the filter is disposed on the delivery unit in such a way that it can perform a deflection movement away from the suction point if ice forms in the intermediate chamber. A motor vehicle having the device is also provided.

Abstract: An improved in-line fluid valve for use with low pressure fluid sources containing pollutants.

Abstract: Water valves and methods of regulating fluid flow for low ambient pressure water sources that reduce the amount of filtration needed for valve mechanisms operating in the water source.

Abstract: A port shield assembly includes a cup, a fitting, and a retaining pin. The cup includes a top with a hole, a sidewall, a cavity defined by the top and the sidewall, and a side port in the side wall. The fitting includes a body with a first end and a second end, a flange at the first end, and a central bore extending from the first end. The fitting also includes a port that communicates with the central bore, and a cross bore near the second end. The fitting extends through the hole of the cup and a retaining pin is disposed in the cross bore to retain the cup between the first end and the second end of the fitting.

Abstract: A fuel delivery module is located inside a fuel tank and supplies fuel from the fuel tank to the engine. An in-tank suction fluid filter has a filter body made of combination material layers with porous material and filtration material. An in-tank suction fuel filter functions to filter the fuel and holds a reservoir of fuel for supplying to the fuel pump. The in-tank suction fuel filter acts as the reservoir cavity needed to have a constant supply of filtered fuel available to the fuel pump. The in-tank suction fuel filter has a freeform body that can move upward or downward with thermal expansion of the fuel while maintaining constant contact with the bottom of the fuel tank.

Abstract: A contamination level determination system for hydraulic oil is provided with a pilot filter arranged in a line of a hydraulic circuit of a hydraulic working machine to remove, from the hydraulic oil, foreign matter of particle sizes that may cause an operation failure of the hydraulic working machine. A first light-blocking sensor senses passage of foreign matter on an upstream side of the pilot filter. A second light-blocking sensor senses passage of foreign matter on a downstream side of the pilot filter. An onboard controller unit functions to determine a frequency of sensing of foreign matter by the first light-blocking sensor, to determine a frequency of sensing of foreign matter by the second light-blocking sensor, and to determine a contamination level on the upstream side of the pilot filter on the basis of results of the determinations from both sensors.

Abstract: A lightweight soil classifier consisting of a singular motor, a fully articulated flexible Vierendeel frame motor mount platform and conical basket lid weldment for the self-aligning and centering of a rotating shaft through a cylindrical screened classifier basket containing classified media, with an impervious conical bottom and a cylindrical bearing post incorporating a conduit, a classifier drive shaft with a semi-rigid coupling to the motor and a pumping screw extending through the bearing post conduit and submerged bearing surfaces to develop fluid dynamic bearing films of fine soils and liquid vehicle, fitted with an inverted cup-shaped classifier head consisting of outwardly projecting spirally arrayed classifier pins located within the confines of the classifier basket.

Abstract: The present invention is an exhaust mode selector system which is able to control an exhaust system, as the exhaust system changes to accommodate various driving conditions. The exhaust system includes various exhaust flow paths to configure the exhaust system for operating in a highway mode, used for when the vehicle is operating on the highway, and a city mode, used for when the vehicle is operating under city driving conditions. A controller is able to position one or more valves to various configurations to transition between city driving and highway driving. Each of the valves being configurable provides for optimization of the balance between required power, fuel economy, and noise reduction.

Abstract: Liquated gas lighter with non-adjustable flame height, comprising a gas reservoir, a burner and a gas flow limiting device consisting of a microporous membrane gripped between a first seating body and a second seating body. First seating body has a through hole that comes out on one side directly into microporous membrane and on the other side into reservoir. Second seating body has a seating surface in contact with membrane, a groove formed in seating surface, an outlet duct and a linking passage between groove and outlet duct. Through hole is facing, at least partially and through microporous membrane, groove.

Abstract: A flow diverter device includes a valve body component defining therein two inlet channels and an outlet channel; and a rotatable diverter component comprising an exterior side wall and defining therein a connecting channel in the form of an annular slot positioned around a portion of the exterior side wall. The rotatable diverter component is rotatably received by the valve body component and being movable between a first position where the connecting channel fluidly connects one of the inlet channels with the outlet channel only and a second position where the connecting channel fluidly connects the other of the inlet channels with the outlet channel only.

Abstract: A hydraulic filtering, cooling and lubrication system is disclosed. The system is for use with a vehicle including an engine, a pump coupled to the engine and a plurality of axles. The system includes a separate manifold for each axle of the vehicle and/or each pair of wet disc brakes. Each manifold is separate from every other manifold to minimize cross contamination of axles.

Abstract: Solenoid operated fluid control valve for controlling the pressure of a fluid in a fluid control system comprises a solenoid housing having therein a solenoid coil, an armature movable in response to electrical current applied to the solenoid coil, a valve member for controlling fluid flow to a fluid passage, an actuator pin disposed between the armature and the valve member for moving the valve member in response to armature movement, and one or more features including an armature damping member, tubular actuator pin support body, flow diverter, coil bobbin support sleeve, and/or internal particle gettering magnet to improve valve operation.

Abstract: A fuel supply device connects a fuel tank, which stores a fuel necessary for power of an engine, to a hand-operating pump inlet of the engine, connects an inlet opening of a filter can that includes the inlet opening and an outlet opening to a hand-operating pump outlet of the engine, connects the outlet opening to a slope terminal of a fuel-returning three-way pipe, connects a priority terminal of the fuel-returning three-way pipe to a fuel return port of the engine, and connects a discharge terminal of the fuel-returning three-way pipe to a high-pressure pump fuel inlet port of the engine, whereby heated fuel from the fuel return port of the engine is supplied, with priority, through the discharge terminal of the fuel-returning three-way pipe to the engine for combustion for saving energy and effectively improving operation performance of the engine.

Abstract: In a method for operating a fuel system of an internal combustion engine, the fuel system has a fuel tank and a ventilation device, which has at least one vent valve, for ventilating the fuel tank. The magnitude of deformation caused by an internal pressure of the fuel tank of a deformation zone of the fuel tank is ascertained and the vent valve is opened when the magnitude of deformation exceeds a limit value.

Abstract: A portable pumping assembly for pumping and transporting fluids includes a container having bottom and side walls defining a chamber and a hand operated pump connected with an upper portion of the container side walls and arranged within the container generally parallel to the container bottom wall. When the pump is operated, fluid is drawn from outside the container and deposited into the container chamber for easy transport to a disposal location or facility.

Abstract: A fuel pump for LPG (liquefied petroleum gas), may include a main bracket that may be mounted at a fuel tank, an integrated bracket that an end thereof may be fixed to the main bracket, the other end thereof may be extended to an inner side of the fuel tank, and the whole of the bracket may be integrally formed, and a pump unit that may be fixed to the other end of the integrated bracket with a space therebetween so as to pump liquefied fuel to an engine.

Abstract: A fuel tank for a construction machine is disclosed, which can prevent a diesel heater from being inoperable due to an inflow of moisture that is generated within a fuel tank in an extremely cold area and make the moisture within the fuel tank be filtered through a water separator. The fuel tank for a construction machine includes a baffle plate preventing fuel flow during movement of the machine, a lower cover mounted on a bottom surface of the fuel tank, a drain port mounted on the lower cover to discharge the moisture included in fuel a fuel return port capable of making the fuel from an engine side return to the fuel tank, a fuel suction port mounted on the lower cover to supply the fuel from the fuel tank to the engine side, a suction filter mounted on the fuel suction port.

Abstract: The present invention relates to a wastewater valve arrangement. The valve arrangement includes a first receptacle for receiving a filter to filter wastewater. A second receptacle receives the filtered wastewater. A valve is provided for impeding the egress of filtered wastewater from the second receptacle. In one embodiment, the valve is configured to be normally open, and is configured to permit the release and ingress of air relative to the second receptacle. The valve may include a float that defines a recess.

Abstract: The invention concerns a manifold comprising: an auxiliary block (3) having cassette feed ports (20) and cassette filtrate return ports (21) each emerging through a bearing surface (7) and, on a counter-bearing surface (8) situated on the opposite side to the bearing surface (7), first recesses into each of which emerges a cassette filtrate return port (21); a main block (2) on which is fastened the auxiliary block (3), having an inlet conduit (14) and a filtrate outlet conduit (15), cassette feed intermediate ports which communicate with the inlet conduit (14) and with a cassette feed port (20), conveying cut-outs each facing a recess, and cassette filtrate return intermediate ports which communicate with the filtrate outlet conduit (15) and with a cassette filtrate return port (21).

Abstract: Provided herein is a shallow-liquid strainer apparatus with an intake assembly that can be adjusted to keep the inlet opening completely submerged beneath the surface of the liquid to avoid letting the surrounding atmosphere into the device where it can cause inefficient flow. The intake assembly can comprise a sliding door on tracks designed to cover all or a portion of the inlet. The apparatus can be connected to a pump. The wall of the device on which the inlet is located and the inlet itself can be angled toward the back wall to facilitate submerging of the inlet. The device can comprise a strainer attached to the inlet for removing undesirable elements from the liquid. A ramp can be provided near the inlet to allow the liquid to flow upward toward the outlet. Methods of making the device are also provided.

Abstract: An exhaust passage component includes: an inner space used as part of an exhaust passage of a hot water supply apparatus; a drainage passage configured such that if condensed water is produced in the inner space, the condensed water is caused to flow out of the inner space; a first sheet metal member, at least part of which includes a first recess formed by drawing and a plate-like portion formed around the first recess; and a second sheet metal member, at least part of which includes a second recess by drawing and a flange formed around the second recess.

Abstract: A supply system for a liquid includes a liquid tank, a supply line, a pump, a filter, and a device that makes it possible to purge the line, pump, and filter. The supply system further includes a non-return device preventing liquid from entering into these elements once they have been purged. In this system, the pump, filter and non-return device are combined in a compact module. The filter at least partly surrounds the pump. The non-return device is an integral part of a common housing that surrounds the filter and at least one part of the pump.

Abstract: An apparatus for building, transporting, storing, and deploying viscous fluids, comprising: a cylinder comprising a full bore opening and a discharge outlet; a plunger assembly mounted within the cylinder; and a shredder screen mounted within the discharge outlet.

Abstract: A distribution system and method for simultaneously distributing and reclaiming a liquid with a single, multi-directional system pathway. The system pathway follows a circuitous path for both receiving liquid from and returning reclaimed liquid to a reservoir positioned beneath a ground surface. A distribution pathway, such as a pipe, may carry the liquid with pressure from the reservoir to a distribution outlet. A reclamation pathway, such as a perforated pipe, may encapsulate the distribution pathway, and capture runoff and excessive liquid through at least one aperture for returning the liquid back to the reservoir. In some embodiments, the system pathway may include one perforated pipe that forms a barrier between the distribution pathway and the reclamation pathway. A film may cover the perforations to allow for pressurizing the water. A system of pumps, valves, and a control apparatus help regulate the liquid.

Abstract: A cleaning solution recycling apparatus includes a separation device that is adapted to be fluidly connected to a tank of cleaning solution and an inlet conduit fluidly connected to the tank of cleaning solution. The inlet conduit has a first end that is fluidly connected to the tank of cleaning solution and a second end fluidly connected to the separation device. The first end is positioned at a height lower than the height of the second end such that when the level of cleaning solution in the tank is above a predetermined level, cleaning solution flows into the separation device.

Abstract: An compact hydraulic manifold for transporting shear sensitive fluids is provided. A channel network can include a trunk and branch architecture coupled to a bifurcation architecture. Features such as tapered channel walls, curvatures and angles of channels, and zones of low fluid pressure can be used to reduce the size while maintaining wall shear rates within a narrow range. A hydraulic manifold can be coupled to a series of microfluidic layers to construct a compact microfluidic device.

Abstract: A self-evacuating vertical downspout adapter includes an elongated adapter body defining open top and bottom ends, and an enlarged-volume debris trap with a debris outlet between the top and bottom ends. A drainage grate is located inside the adapter body and defines a drain-through floor of the debris trap angled downwardly towards the debris outlet. A hinged outlet door is attached to the adapter body adjacent the debris outlet, and is urged in a normally closed position to prevent substantial escape of rainwater through the debris outlet. The outlet door is adapted for being pivoted on-demand to a temporarily open position by debris captured on the drainage grate and gravity-fed towards the debris outlet for automatic evacuation.

Abstract: A water harvesting sports arena system includes a stadium seating area, a playing surface operating as at least a part of a water catchment arrangement, and a water reservoir, which may be a segmented tank, positioned below the playing surface to receive and store water passing through the playing surface. A water discharge arrangement is associated with the water reservoir so that water is dischargeable from the water reservoir for consumption or other uses. The stadium seating area is advantageously impervious to water so as to direct water toward the playing field for capture.

Abstract: A hydraulic control system for a transmission includes a sump tank, a front cover, a wall, and a flow control valve. The sump tank is attached to a bottom end of the transmission. The front cover includes an overflow tube and a hydraulic fluid input. The wall hydraulically separates the sump tank and the front cover. The flow control valve is disposed in the wall between the sump tank and front cover. The flow control valve is open when the transmission is going through an extreme maneuver and requires a greater amount of hydraulic fluid in the sump tank and the flow control valve is closed during normal transmission operation.

Abstract: Fluid transfer apparatus including a body having a bore formed through at least a portion of its interior. Contained within the bore is a movable plunger that moves without changing the axial dimensions of the body. A first end of the body contains a face designed to be attached to an upstream component. A second end of the body is connected to a downstream component such as a filter, pipeline, etc. A first end of the plunger, when it is in the closed position, is in alignment with the face of the body, which combined form a steamable surface and a sterile barrier against the environment to the remainder of the interior of the body, the plunger and downstream components. An outer annular collar is rotatable relative to the body and causes the plunger to move axially within the bore from an open to a closed position.

Abstract: The invention provides a serum or plasma separating composition which can compensate for the lack of initial thixotropy even at a reduced inorganic powder concentration and in which crevices or the like are less likely to be created in a partition wall formed of the separating composition after being centrifuged. The serum or plasma separating composition contains a liquid resin component having a partition wall-forming capability, a hydrophilic inorganic powder, a hydrophobic inorganic powder, and an organic compound serving as a thixotropy enhancer, wherein the organic compound is a polyalkylene glycol and/or a derivative thereof and is made of at least one type of polymer.

Abstract: A vehicle fuel delivery apparatus, having: a surge chamber configured to store fuel; a fuel filter distally positioned with respect to and connected to the chamber; and a fuel level sender positioned between the filter and surge chamber.

Abstract: A conveying unit for conveying reducing agent from a tank to an exhaust gas treatment device for cleaning the exhaust gases from an internal combustion engine, includes a flange defined at least by a first side and a second side. The first side and the second side are disposed so as to be mutually opposed, at least in part. At least a filter, a biased ice pressure compensator and/or a flexible ice pressure compensator are disposed on the first side. At least a pump, a pressure sensor and/or a temperature sensor are disposed on the second side.

Abstract: A water appliance including a water flow control unit for controlling a water flow. The control unit includes a flow restrictor and a leakage stop in serial fluid communication with the flow restrictor. The leakage stop cuts off the flow when a pressure difference between an inlet and an outlet of the flow restrictor is below a predetermined value.

Abstract: Embodiments of the disclosure may include a fluid connector. The fluid connector may include a holding portion including a housing defining a channel, a sleeve disposed in the channel and defining a passage, an adapter disposed in the passage of the sleeve, and a filter configured to prevent the flow of contaminants into the channel of the housing. The fluid connector may also include an insert portion configured to be inserted into the channel of the housing and secured to the holding portion.

Abstract: A vessel for conveying a precursor-containing fluid stream from a precursor material contained within the vessel, the vessel comprising: an interior volume defined by a top, one or more sidewalls, and a base; and at least one fluid outlet for vaporized precursor, and at least one particle barrier that defines at least one particle restricted space within the interior volume, wherein said particle barrier comprises at least one 3-dimensional filter. A method for using the apparatus is also disclosed.

Abstract: A fuel system for an engine is disclosed. The fuel system may have a filter, a pump, and a conduit fluidly connected between the filter and the pump. The fuel system may also have a manifold, and a valve movable to direct a first portion of a fuel flow discharged from the pump into the manifold and a remaining second portion of the fuel flow discharged from the pump into the conduit. The fuel system may additionally have a flow-disruption reducer disposed within the conduit between the filter and a discharge location of the remaining second portion of the fuel flow.

Abstract: A device is placed upon a container that is sealed by a sealing element and filled with a liquid, the device allowing the liquid to be withdrawn. The device is provided with a penetration element with a hollow needle that is held in an unused position on a head section. The penetration element is held by guide elements on the head section so that the element can be pressed against the sealing element in a withdrawal position, in which the hollow needle penetrates the sealing element. At least one aeration channel is provided to equalize the pressure in the container during the withdrawal of the liquid, the channel running preferably along the hollow needle. The air sucked from the atmosphere enters the aeration channel via a filter. This prevents the contamination of the liquid and the latter can be withdrawn without the risk of a reverse flow.

Abstract: A fuel feed device (1) for a fuel tank (3) is presented. The fuel feed device (1) has a filter (9) with a filter housing (11). The fuel feed device (1) furthermore has a second ejector pump (21) with a second nozzle (23) and a second mixing tube (25). The second mixing tube (25) is arranged perpendicularly to a base of the fuel tank (3). The second ejector pump (21) is at least partially integrated into the filter housing (11).

Abstract: This invention relates generally to a method and apparatus to allow high pressure pumping a fluid mixture of solid and/or abrasive particles with a liquid, and separating the fluid mixture into a solid and/or abrasive particle component and a cleaned liquid component. An embodiment includes surrounding the pump plunger/piston, and timely cycling the cleaned liquid to flush the pump check valves to displace erosive solid and/or abrasive material. Consequently, this invention allows for proper check valve sealing, extends the life of check valves, extends the life of the pump, and improves efficiency.

Abstract: A hydraulic unit for a braking system includes at least one motor-driven pump. A pump housing is configured to receive the at least one motor-driven pump. A plurality of connection ports are provided in the pump housing as bores intersecting an exterior surface of the pump housing and configured to be fluidly coupled with corresponding external brake lines. A plurality of internal fluid passages are provided inside the pump housing, including a plurality of connector passages, each in direct fluid communication with a corresponding one of the plurality of connection ports.

Abstract: The invention relates to a micro valve for use in a biosensor, a micro fluidic device, use of such a device, and a micro fluidic element. Biosensors are used for detection of molecules and/or ions, such as protein, drug, DNA, RNA, hormone, glucose, insulin, enzyme, fungus, bacterium, etc., in a biological sample. The sensor can be used for diagnostic application, but for instance also drugs, either therapeutic or abuse, may be detected in for instance blood, urine and saliva.

Abstract: Provided is a fluid flow diverting system including a housing configured with at least one fluid conduit and being selectively open or closed by a plane blade-type gate member configured with one or more openings and displaceable between at least one open position facilitating fluid flow through one or more of the at least one fluid conduit, and at least one closed position prohibiting fluid flow through one or more of the at least one fluid conduit.

Abstract: A quick-release vacuum pump. A vacuum pump part has a cylindrical hollow area extending between an inlet and an outlet and nozzles disposed in series inside the hollow area and have slots therein, both ends of the nozzles communicating with each other between the inlet and the outlet. A release part includes a support tube formed above a suction port, a skirt-type check valve to be moved up and down by air pressure to open and close the support tube, and a pressure chamber formed in a passage communicating with the suction port and passes by a valve skirt. A filter material disposed between the suction port and the support tube allows discharge air to pass through upward when the pump part operates, and is cleaned by air supplied to the suction port through the support tube from the pressure chamber when the pump part stops operating.

Abstract: A system having improved trapping force for acoustophoresis is described where the trapping force is improved by manipulation of the frequency of the ultrasonic transducer. The transducer includes a ceramic crystal. The crystal may be directly exposed to fluid flow. The crystal may be air backed, resulting in a higher Q factor.

Abstract: A device is described for controlling a hydraulic accumulator of a hydraulic system, for example a vehicle transmission, having a valve device which may connect and disconnect an accumulator-side port of the device to and from a system-side port, the valve device including at least one first check valve which is situated hydraulically between the accumulator-side port and the system-side port, and which is blocking in the direction of the system-side port, the valve device also including an electrically actuated control valve which is situated between a control port of the first check valve and the accumulator-side port in such a way that the control valve may hydraulically unblock the first check valve, using the pressure prevailing at the accumulator-side port.