Abstract: A method and apparatus for the extraction of atmospheric moisture and converting it into potable water that is entirely closed and sealed thereby reducing the possibility of bacterial contamination through the system. The water is collected through a compressor and a coil, then filtered through a series of filters and pumped thereafter into a sealed, pressurized bladder that keeps the filtered water unexposed to the atmosphere until it is dispensed for drinking.

Abstract: A water filtration system is provided that includes a filter section, a tank section, a pump section, a housing section and a dispensing section. The filter section includes a high-pressure water filter disconnected from a source of tap water. The tank section includes an outer tank member and an inner tank member fluidly connected to the filter section. The pump section is fluidly connected to the filter section via a first conduit for pumping water at a high pressure through the filter and is fluidly connected to the outer tank member via a second conduit for drawing unfiltered water from the outer tank member. The housing section houses at least one of the filter section, the tank section and the pump section. The dispensing section is fluidly connected to the inner tank member for dispensing filtered water.

Abstract: The present invention contemplates various devices that are configured to separate a sample, which contains more than one unique species, into any desired number of sub-samples by passing the sample across a like number of separation media configured for a first separation protocol. Each of the sub-samples may be further separated by an additional separation protocol, thereby creating a plurality of mini-samples, each of which may be further separated and/or analyzed. The invention also contemplates using a simple method of using conduits to form a fluid path that passes through a plurality of separation media, each of which media is configured to isolate a particular sub-sample. After various sub-samples of the sample are isolated by the various separation media, the conduits may be removed, thereby enabling each of the isolated sub-samples to be further separated and/or analyzed independent of any other sub-sample.

Abstract: Systems and methods for preventing particles from flowing into a base pipe are provided. A base pipe can have a plurality of perforations formed radially therethrough. A filtering strip can be wrapped helically around an outer surface of the base pipe to cover at least a portion of the perforations. The filtering strip can include a drainage layer, a filter layer, and a shroud layer. The drainage layer can include a plurality of ribs in contact with the outer surface of the base pipe. The filter layer can be coupled to the drainage layer and include at least one mesh screen. The shroud layer can be coupled to the filter layer and include a perforated metal sheet.

Abstract: Apparatuses, methods and systems for liquid flow control and beverage preparation are disclosed. The apparatuses, methods and systems of the present invention include liquid flow control and beverage preparation capsules, pods, cartridges, pouches, systems, and modules for controlling and directing flow streams of liquid through a beverage preparation process. The apparatuses, methods and systems of the present invention may be used in combination with or included as an integral assembly of any apparatus, method or system for liquid dispension.

Abstract: A rigid container made of plastics for receiving a solid or liquid concentrate for the preparation of a dialysis fluid for use in a dialysis machine, the container consisting of a base part and a lid part and being equipped with a first connector for feeding and a second connector for draining a liquid and for connecting to a dialysis machine, and being otherwise closed or closable in an airtight manner, is characterized in that the second connector is connected to an outlet line (3), the feeding opening of which is arranged near the bottom of the base part.

Abstract: A fluid reservoir for a paint spray gun comprises a container having an opening and a cover body that sleeves on the opening; the cover body is provided with a connecting port that connects with the paint spray gun; a side of the container has scale and the container is provided with a ventilation device; a filtering device is installed in the fluid reservoir; the cover body is provided with a groove corresponding to the periphery of the container opening; the periphery of container opening is inserted into the groove; a buckle mechanism connects the cover body with the container. Compared with the structure of screw thread connection, such connection manner improves the tightness between the cover body and the container, and makes the cover body and the container easier to be assembled and disassembled.

Abstract: There is provided an exhausting device and an energy storage device, including: a housing; a lower valve; an upper valve; a cover; and an elastic member provided between a lower surface of the cover and an upper surface of the opening/closing member to provide a downward pressure to the opening/closing member, and it can appropriately release an increase in an inside pressure due to gas generated inside an energy storage device by the exhausting device, thereby improving reliability of the energy storage device, extending lifespan of the energy storage device, and allowing semi-permanent use of the energy storage device.

Abstract: A fluid pump for a fluid separation device for separating a fluid includes a fluid inlet being supplyable with fluid at an inlet pressure (pI), and a fluid conducting mechanism configured for conducting the fluid supplied to the fluid inlet towards a connected fluidic path, in which the fluid conducting mechanism is controllable so that, regardless of a value of the inlet pressure (pI), the fluid is continuously conducted away from the fluid inlet with a definable flow rate (FT).

Abstract: A gas compression system includes a compressor operable to discharge a mixed flow of gas and lubricant, a separator tank including an opening having a first face, and a separator element including a disk portion having a second face and a third face. The separator element is positioned at least partially within the opening and is operable to separate at least a portion of the lubricant from the mixed flow of gas and lubricant. A lid is coupled to the separator tank and includes a fourth face. A one-piece seal ring is coupled to the disk and is compressed between the lid, the disk, and the separator tank to define a first airtight seal between the first face and the second face and a second airtight seal between the third face and the fourth face.

Abstract: This invention relates generally to a high volume, buoyancy controlled submersible pump assembly designed to sit on the bottom of a body of water or other liquid substance and move a large volume of water or liquid substance. Alternatively, the submersible pump assembly is capable of achieving and maintaining neutral buoyancy or near neutral buoyancy in a particular body of water or liquid substance. The neutrally buoyant version includes the means to maintain the pump assembly at a given depth without requiring it to sit on the bottom of the body of water or other liquid substance. This invention also relates to linear electrofusion for thermoplastic components.

Abstract: A process fluid pressure transmitter for measuring a process pressure referenced to atmospheric pressure is provided. The process fluid pressure transmitter includes a pressure sensor fluidically coupled to a pair of pressure conveying conduits. The pressure sensor has an electrical characteristic that varies with the pressures applied by the pressure conveying conduits. A process fluid inlet is disposed to contact a process fluid, and is in fluidic communication with a first conduit of the pair of pressure conveying conduits. An atmospheric vent is coupled to a second conduit of the pair of pressure conveying conduits. The atmospheric vent is replaceable and has a filter element disposed therein.

Abstract: A crop sprayer includes a main frame. A product tank is supported by the main frame that is configured to contain a first quantity of fluid therein. A cab is supported by the main frame that includes a leading wall structure including a window, a trailing wall structure positioned in relation to the product tank so as to define a reservoir space therebetween, a left lateral wall structure including a first door, and a right lateral wall structure including a second door. The leading wall structure, trailing wall structure, left lateral wall structure, and right lateral wall structure collectively define an operator space. A first platform having a first generally horizontally oriented foot support is positioned adjacent to the first door. A second platform having a second generally horizontally oriented foot support is positioned adjacent to the second door. A hydraulic reservoir assembly contain a second quantity of fluid therein is positioned in the reservoir space.

Abstract: An apparatus (25) for use in screening a liquid and solids mixture feed (2) comprises a conduit (18), including a screening portion (22) that is formed and arranged to divide a liquid and solids mixture feed flowing through the conduit. The feed (2) is divided into a first, cleaned stream (C1) comprising liquid and solid particles of below a selected size limit, and a second, concentrated, stream (24) comprising liquid, and particles above the selected size limit. The apparatus (25) may be a stand alone module, part of a system with other solids and liquids separating equipment or an integral part of a solids and liquid separator such as a shale shaker. Methods of using the apparatus (25) are also described.

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: A device configured for being received within a floor drain is provided. The device includes a basket assembly containing a liquid-soluble treatment material therein. A drain cover defines an opening that receives the basket assembly. A basket assembly lid defines at least one aperture for allowing flow of liquid into the basket assembly, the basket assembly includes a flange for cooperatively engaging a recess defined in the drain cover to thereby engage the lid with the drain cover.

Abstract: A hydraulic oil tank has a housing, a connecting member and a filtering device. The housing includes a main body, a storage compartment and a first through hole. The storage compartment is formed within the main body for containing a the hydraulic oil, and the first through hole is formed through the main body. The connecting member is disposed on the main body and covering the first through hole, the connecting member including a contact face having a planar shape. The filtering device is disposed within the storage compartment. The filtering device is connected to a part of the contact face exposed within the first through hole. The filtering device includes an overlapped portion overlapping with an inner edge of the first through hole in a plan view of the first through hole seen from inside of the storage compartment.

Abstract: A document shredder has a housing wall interrupted by an insertion opening of a feed channel for the material to be comminuted. A cutting unit adjoins the feed channel in the insertion direction of the material to be comminuted. A suction-extraction device has an intake end opening into the feed channel and intended for sucking the air stream out of the feed channel. A filter element in the blow-out opening filters out fine dust particles before the suction-extracted air is blown out of the document shredder housing into the surroundings.

Abstract: A lid opening and closing device includes a table configured to mount a carrier thereon with a front surface of a carrier lid configured to face toward a conveying gateway, a gas injecting hole provided in an opposing surface portion and configured to supply a purge gas used in removing particles adhering to the carrier lid, an advancing/retreating mechanism configured to move the carrier placed on the table toward and away from the opposing surface portion, and a control unit configured to output a control signal such that a purge gas is supplied from the gas injecting hole to the carrier lid, wherein the carrier is positioned such that the distance between the opposing surface portion and the carrier lid is 5 mm or less and the carrier lid and the opposing surface portion are spaced apart from each other, and the carrier lid is subsequently removed from the carrier.

Abstract: A backflow and strainer device is presented. The device is a unitary unit that prevents backflow of fluid gas in a compressor and prevents dirt particles and debris from entering the compressor, thereby damaging the components. A valve mechanism moves between an open position and a closed position to either allow or prevent fluid gas from flowing into the compressor. A mesh portion is disposed in the device to trap all dirt particles and debris to prevent them from entering the compressor. The valve mechanism responds to the higher and lower pressures associated with the operation and shutdown of compressors.

Abstract: A method for controlling operation of a pump unit, where the pump unit includes a primary piston pump having a primary piston and a secondary piston pump having a secondary piston. The primary piston pump is fluidically connected with the secondary piston pump. The primary piston pump includes an inlet valve and an outlet valve, and the pump unit operates periodically according to a pump cycle. The method includes determining a fluid pressure of fluid dispensed by the pump unit, and performing a closed loop control of a position of the primary piston in dependence on the fluid pressure of the fluid dispensed by the pump unit during a first time interval of the pump cycle.

Abstract: A device for metering fluids includes a block provided with a channel connecting a fluid inlet in fluid communication with a fluid outlet. The device also includes a filter assembly within the channel and a fluid meter within the channel at a position downstream from the filter assembly. The device further includes a check valve assembly within the channel at a position downstream from the fluid meter. In addition, the device includes a calibration valve assembly within a channel section of the channel between the fluid outlet and the fluid meter. The calibration valve assembly is operable to move between a first position allowing passage of fluid from the fluid meter towards the fluid outlet and a second position blocking the passage of fluid from the fluid meter towards the fluid outlet.

Abstract: A dissolved air flotation system and method for purifying fresh water.

Abstract: A method of treating a fluid comprises producing a permeate fluid (24) from an outlet (22) of a filtration unit (12), delivering the permeate fluid (24) to be injected into a subterranean formation, and recirculating at least a portion of the permeate fluid to be mixed with a source fluid (32) to produce a feed fluid (14) to be treated within the filtration unit (12).

Abstract: Methods and apparatus are arranged to increase thermal efficiency, reduce waste water treatment, reduce net usage of fresh water, and improve operational reliability during direct hydrothermal upgrading of carbonaceous materials, including low-rank coals. Drain water collected from the hydrothermal upgrading system is passed through a reboiler system to generate steam which can be returned to the hydrothermal processor system for use therein.

Abstract: Apparatuses, systems, and methods for loading and/or unloading a substance into or from a sorption media. A substance is presented at an edge of the sorption media, which comprises parallel layers of a sorption material. To load (i.e., via absorption and/or adsorption) the substance into the sorption media, heat is transferred away from the sorption media, a loading voltage is applied to the sorption media, and/or a pressure is increased relative to the sorption media. To unload the substance from the sorption media, heat is transferred into the sorption media, a voltage of an opposite polarity from the loading voltage is applied to the sorption media, and/or a pressure is decreased relative to the sorption media. In some embodiments, the sorption media includes surface structures that may load molecules of the substance.

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: This invention relates to a system for diverting water to improve ground water supplies. The system involves collecting stormwater from hard surfaces, such as roads and pavements, and diverts the stormwater to the landscape underground, including below the road and pavement, where the water may be used for passive irrigation. More specifically, the invention relates to a water diversion system for utilizing stormwater runoff to passively irrigate plants. The system comprises a receptacle for receiving and containing a volume of stormwater runoff, and having an outlet for enabling contained stormwater to flow out of the receptacle. The system further comprises distribution means connected to the outlet of the receptacle for communicating stormwater from the receptacle to a soil profile below the level of the pavement for access by a plant, thereby irrigating the plant. The system also comprises a filter for removing solid particulates from the stormwater entering the distribution means.

Abstract: A water treatment system is provided including a disinfection system, a filter and a turbine generator. A manual pump is positioned downstream of the filter to create negative pressure to draw water through the filter. The manual pump also creates positive pressure to dispense treated water from the outlet of the system. The movement of the water through the system powers the turbine generator. The power generated can be used to monitor a characteristic of the water treatment system.

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 is a reservoir for a fuel tank capable of being easily maintained by effectively preventing foreign materials in fuel from being introduced into a pump of a fuel transferring pipe.

Abstract: A portable filter container for manually transporting large quantities of a liquid is described. The container includes an extendible handle that allows for easy transportation of the container on a set of wheels. The handle also actuates a pump to provide pressure to the inside of the container in order to force the liquid through a filter. The handle can actuate the pump either using a piston or a lever motion.

Abstract: Combination of a housing having a fluid passage and one or more solenoid actuated fluid control valves communicated to the fluid passage wherein a permanent magnet is disposed in fluid passage upstream of the fluid control valves to magnetically capture or getter ferrous particles in fluid prior to entry into the fluid control valve.

Abstract: A manifold plate and a filtration arrangement including a manifold plate which comprises a body having a mounting region on the exterior of the body and first and second fluid channels extending within the body. The mounting region has at least one first opening and at least one second opening. At least one first fluid passageway fluidly couples the first opening to the first fluid channel and at least one second passageway fluidly couples the second opening to the second fluid channel. One or more filtration units may be mounted to the mounting region in fluid communication with the first and second openings of the manifold plate.

Abstract: The present disclosure relates to improved systems and methods for providing a catalyst to an internal combustion engine. To this end, the systems and methods described herein may redirect a measured flow of pressurized air from an existing engine air flow through a catalyst reservoir to create a catalytic aerosol or mist. The aerosol or mist may be reinjected or delivered to the air intake of an engine. In various embodiments, the systems and methods disclosed herein utilize an existing engine air flow to produce a catalytic aerosol and/or mist rather than utilizing electric pumps or Venturi draws. Air flow may be controlled, adjusted, and/or optimized based upon an engine to which the disclosed systems are coupled based upon one or more passive flow control components (e.g., filters, restrictors, orifices, and/or valves).

Abstract: The invention relates to a microfluidic apparatus for producing a volume flow that is uniform over time in a metering process. In various solution processes or reaction processes it is essential to have a specified given volume flow or mass flow of fluid available to ensure reliable dissolution of the reagent or ensure that the reaction takes place. In microfluidic apparatus in which separation of particles from a fluid, particularly blood, is carried out through a membrane, the volume flow through the membrane decreases continuously. In order to achieve a uniform volume flow during metering, it is envisaged that first of all a reservoir is filled from a first channel, so that the contents of the reservoir can then be fed to the metering process by opening a fluid stop. The emptying of the reservoir takes place with a uniform volume flow of 0.05 microlitres per second to 10 microlitres per second.

Abstract: The steel-reinforced HDPE rain harvesting system collects, stores, and pumps harvested rain water for a variety of non-portable uses. The rain harvesting system includes either a horizontally disposed or vertically disposed steel-reinforced plastic cylindrical wetwell connected to an inlet pipe. The inlet pipe discharges rain water into a rain filter made from a pervious concrete manhole lined with a replaceable 20-micron filter cloth. The rain filter allows rain water into the storage section of the wetwell. A high water alarm is disposed in the rain filter and alerts maintenance personnel to clean the filter when needed. A submersible pump is housed in an HDPE pump sleeve outside the wetwell and conveys effluent from a forcemain at the wetwell's bottom portion to a target area. A level monitoring system disposed inside the wetwell selectively activates the pumping system. Maintenance hatches atop the unit are included.

Abstract: A gas flow control arrangement for use in an exhaust gas cleaning system, comprising a duct (20) through which flue gases flow from a first end (20a) toward a second end (20b). The duct is configured to have a longitudinal expanse between its first end and its second end, and a gas flow control device (80) arranged therein. The gas flow control device further comprises at least one expanded screen (81, 82, 83, 84) arranged at an angle within the duct to distribute gas flow. A method for controlling gas flow in an exhaust gas cleaning system is also described.

Abstract: An exhaust aftertreatment system includes a combustion head housing defining a plenum, and an air supply system including an air conduit fluidly connected with the plenum. The aftertreatment system further includes a fuel system having a fuel supply housing defining a fuel passage, a control valve positioned within the fuel passage and a fuel filtering mechanism having a filtering component positioned within the fuel passage fluidly between a fuel inlet and the control valve. A nozzle is mounted within the combustion head housing and defines a nozzle outlet, and a fuel conduit extends between the fuel supply housing and the combustion head housing. The control valve includes an open state in which the fuel system defines an unobstructed fuel flow path from the fuel inlet to the nozzle outlet.

Abstract: A water filtration manifold integration device of a water filter has a body having multiple apertures and multiple water pathways respectively communicating with the corresponding apertures. By inserting in pins or inlet and outlet of each purification element in the corresponding apertures, all purification elements can be collectively mounted on the water filtration manifold integration device, thereby facilitating assembly and maintenance. Additionally, by arranging the apertures on a top of the body and the inlets and outlets of the corresponding purification elements on a side to replace multiple connection hoses of conventional water filters, the water filter can be organized to be neat inside and reduces human error during assembly of the water filter. The water filtration manifold integration device can serve as a standard part for a water filter.

Abstract: Disclosed is a method and device for providing water to livestock during transport in a trailer that is being towed behind a vehicle. In the disclosed embodiments, each stall of the trailer is equipped with one or more transferable animal transport watering assemblies that allows each animal to have their own on-demand access to water. Each watering assembly is releasably mounted with a quick release bracket and quick-connect pressurized water supply, facilitating easy transfer of the watering assembly to an external mount point on the trailer so that the animals have continued access to the water supply when the trailer is parked.

Abstract: The invention relates to a mixing box for regulating temperature, having a base body through which at least one air stream can be conducted and in which there is arranged at least one filter device, through which the air stream can be conducted. The air stream is guided by a flap valve assembly having at least one flap valve which, with regard to good regulation of temperature with low energy consumption, is configured and developed in such a way that the flap valve assembly comprises at least three flap valves, which can be controlled as a function of a parameter, in particular as a function of an environmental parameter. The invention further relates to a system for regulating temperature and to a method for operating such a system.

Abstract: A cementious washout container includes a container body having a container reservoir. A hinged chute assembly is rotatably coupled with an upper portion of the container body. The hinged chute assembly includes a chute panel, and a hopper screen coupled with the chute panel. The hopper screen includes perforations overlying the container body. A container drain is positioned at a lower end of the container body, and a container valve is movably coupled over the container drain. The cementious washout container retains and stores washout water and fine particles from multiple loads of cement or concrete and consolidates the washout water and fine particles for a single delivery of the same without requiring multiple separate deliveries of these wastes in multiple trucks.

Abstract: A pump and filter module for wind power plants may include a module housing having a receptacle for a pump and a filter device, wherein a plurality of associated lines may be integrated in the module housing.

Abstract: A shower filter/diverter assembly is provided for selectively outputting filtered water to one of a plurality of output ports. The assembly comprises a shower filter/diverter body having an input port for receiving unfiltered water, a plurality of output ports for outputting filtered water, a first end for receiving a shower filter and a second end for communicating the filtered water to one of the plurality of body output ports. A diverter control assembly is engageable to the filter/diverter body second end and translatable to selectively direct filtered water to one of the plurality of body output ports.

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: An article and method to treat extracorporeally a patient's bodily fluid. The bodily fluid can include blood, cerebral spinal fluid and lymph. A first stage of the method includes applying a treatment. The treatment can comprise dosing with a medication, thermal treatment, or irradiation. The treatment can occur at levels that could otherwise compromise the patient's health. A second stage of the method substantially removes the treatment from the bodily fluid. The bodily fluid can then be returned to the patient. The article includes a treatment chamber that applies the treatment and a removal module for removing the treatment. The method can be a continuous process such as, for example, a dialysis process.

Abstract: Provided is a fuel pressure controller used in a fuel supply device of an automobile, and more particularly, is a fuel pressure controller in which an open-close ball insertion groove is formed to be protruded in one side direction within a valve pressing member formed to be opened by a predetermined area in a circumferential direction and in a radial direction to prevent separation of an open-close ball even at the time of an operation of a valve of the fuel pressure controller, such that pressure may be accurately controlled and noise may be reduced.

Abstract: A collapsible underhood container for mounting under a vehicle hood with a portion of the collapsible underhood container extending into an area between the hood and an underhood safety plane when in an extended position, the container comprising: a lower housing, an upper container portion and a locking feature. The lower housing is fixed relative to the vehicle and has a bottom and side walls. The upper container portion has walls adjacent to and telescopically slidable on the side walls of the lower housing and a top, with the top located in the area between the hood and the safety plane. The locking feature maintains the upper container relative to the lower housing when in the extended position and releases the upper container portion to slide downward relative to the lower housing to a collapsed position when the hood contacts the upper container.

Abstract: A hydroponics apparatus for growing plants. The apparatus includes a frame attached to a base; the frame includes a frame member having an angled portion at an angle with respect to the base. A plurality of substantially parallel tubes are attached to the angled portion of the frame member, so that the tubes are terraced with respect to each other. Connectors connect the tubes at the ends thereof, thereby forming a single serpentine path for fluid flow. A reservoir is connected to an end of the lowermost tube, for collecting fluid flowing from the tubes. A pump is provided for pumping the fluid into the tubes. In various embodiments, the angled portion of the frame member is at an angle of approximately 45° elevation with respect to the base, and the tubes have netpots for holding the plants.