Abstract: An evaporator includes a main body, an evaporation space therein, a precursor inlet through which a precursor is provided into a portion of the first evaporation space, a carrier gas inlet through which a carrier gas is provided thereinto, and an outlet through which the precursor is emitted. The evaporation space includes a first evaporation space and a second evaporation space in communication therewith. The first evaporation space has a conical shape portion and the second evaporation space has a cylindrical shape portion. The portion of the first evaporation space into which the precursor is provided corresponds to an apex of the conical shape portion. The carrier gas inlet penetrates the main body in a substantially tangential direction with respect to a sidewall of the first evaporation space at the conical shape portion. The outlet is in fluid communication with an end portion of the second evaporation space.

Abstract: A hydrogen fluoride supply unit which comprises a plurality of transportable hydrogen fluoride storage containers connected to a hydrogen fluoride supply line and a chemical plant comprising the hydrogen fluoride supply unit. Such chemical plant may be for the manufacture of fluorine, wherein the hydrogen fluoride supply line is connected to an electrolysis cell for producing fluorine by HF electrolysis of a molten salt electrolyte. A process for the manufacture of a chemical comprising using such chemical plant. Also a method for supply of hydrogen fluoride to a chemical plant, which comprises: (a) filling at least one transportable hydrogen fluoride storage container with hydrogen fluoride, (b) transporting the hydrogen fluoride storage container to the hydrogen fluoride supply unit, (c) connecting the hydrogen fluoride storage container to the hydrogen fluoride supply line, and (d) supplying hydrogen fluoride from the hydrogen fluoride storage container to the hydrogen fluoride supply line.

Abstract: A method and apparatus for a deposition solution injector for a nuclear reactor that may inject an ambient temperature deposition solution into a high temperature, high pressure feed-water flow line. The method and the apparatus ensures that the deposition solution is delivered in a location within the feed-water that is beyond a boundary layer of flowing water, to prevent smearing of the solution and prevent clogging of the deposition solution within the injector. The axial cross-sectional profile of the injector, and the location of an injection slot on the injector, may reduce vortex eddy flow of the feed-water into the injector to further reduce injector blockage.

Abstract: A system for treating an effluent stream including a carbon capture system utilizing an amine-containing solution to remove carbon dioxide from a flue gas stream, the carbon capture system generating an effluent stream comprising degradation products generated by the amine-containing solution; storage means for storing at least a portion of the effluent stream, the storage means being fluidly coupled to the carbon capture system. The system also including at least one nozzle connected to a combustion zone of a boiler, the at least one nozzle being fluidly coupled to the storage means for providing at least a portion of the effluent stream present in the storage means to the combustion zone of the boiler through the at least one nozzle, wherein the effluent stream provided to the combustion zone is co-incinerated with a fuel in the combustion zone.

Abstract: Multi-conduit connector apparatuses for use in negative pressure wound therapy (NPWT) apparatuses to wound dressing, and methods for installing multi-conduit connector apparatuses in NPWT apparatuses.

Abstract: An apparatus for feeding one or more chemicals into a process stream of a pulp process is disclosed, as well as a method of utilizing the apparatus for feeding one or more chemicals into a pulp process is disclosed.

Abstract: An ion generator is provided with a casing configured to form a flow path for air and an ion generation unit detachably disposed in the casing and configured to discharge ions into the air. The ion generation unit is provided with a front face-side ion generation section and a rear face-side ion generation section which are disposed with a spacing there between, and a connection cover section configured to connect the front face-side ion generation section and the rear face-side ion generation section. One end of the front face-side ion generation section and one end of the rear face-side ion generation section are positioned to be separated from each other in the flow path. The other end of the front face-side ion generation section and the other end of the rear face-side ion generation section are connected to each other by the connection cover section.

Abstract: A ball valve having an anti-rotational pressure plate that allows for a balanced pressure load on a valve member is provided. Additionally, the pressure plate can also fix the rotation of an adjacent flow disk, allowing for angular-orientation specific flow characterizing features to be used with the flow disk. By fixing the rotation of the flow disk, the ball valve can characterize flows using a greater variety of flow disk geometries, including angular-orientation dependent and angular-orientation independent flow disks. Further, the pressure plate could also be directly in the form of a flow disk that has anti-rotation features.

Abstract: Provided is a method of controlling water droplet movement including providing a substrate including a superhydrophobic surface on which a hydrophilic channel guiding water droplet movement is patterned, introducing a water droplet on the substrate, and modulating a slope of the superhydrophobic surface for the water droplet to move on the superhydrophobic surface along the hydrophilic channel. Here, a width of the hydrophilic channel is modulated for the water droplet to move on the superhydrophobic surface having a certain angle with respect to a ground.

Abstract: The invention relates to a pipeline system for transporting a biocide solution from a reactor device (1) for generating biocide solution to a treatment device (5) for introducing the biocide solution into a ballast water flow in a ballast water line (92, 94) having a transport line system (11, 42, 54) between the reactor device (1) and the treatment device (5) of the ballast water treatment system. The invention is characterized by a pressurized water line system (8, 44) connecting a pressurized water source (2) to the transport line system (11, 42, 54) at the connection thereof to the reactor device (1), and by a flush water line system (9, 30, 40) connected to the transport line system (11, 42, 54) at the connection thereof to the treatment device (5).

Abstract: Embodiments of the present disclosure include suspensions for use in enhanced oil recovery, and methods of using the suspensions for recovering oil. Suspensions of the present disclosure include a nonionic surfactant that can dissolve in supercritical carbon dioxide, and a metal salt having a concentration of 200 to 1 parts-per-million.

Abstract: Embodiments for injecting reducing agents are provided. In one example, an injection device for feeding reducing agents into an exhaust-gas purification system of an internal combustion engine for reduction of nitrogen oxide emissions comprises an injector, and an evaporation device for evaporating first and second reducing agents, the injection device connected to in each case one storage vessel for the first reducing agent and a storage vessel for the second reducing agent, the first and second reducing agents liquid at room temperature.

Abstract: The present invention generally relates to emulsions, and more particularly, to double and other multiple emulsions. Certain aspects of the present invention are generally directed to the creation of double emulsions and other multiple emulsions at a common junction of microfluidic channels. In some cases, the microfluidic channels at the common junction may have substantially the same hydrophobicity. In one set of embodiments, a device may include a common junction of six or more channels, where a first fluid flows through one channel, a second fluid flows through two channels, and a third or carrying fluid flows through two more channels, such that a double emulsion of a first droplet of the first fluid, contained in a second droplet of the second fluid, contained by the carrying fluid, flows away from the common junction through a sixth channel.

Abstract: Methods and systems are provided for producing hydrocarbons from production fluids that have water as an external phase. An exemplary embodiment provides a method that comprises producing a production fluid having water as the external phase and injecting an amount of a thermodynamic hydrate inhibitor into the production fluid, wherein the amount is adjusted to allow hydrate formation to occur while retaining liquid water as the external phase. The water and thermodynamic hydrate inhibitor may be separated from the production fluid and a purified hydrocarbon stream may be produced.

Abstract: A bleed flow discharge device (136) adapted to discharge a bleed fluid flow into a main fluid flow, wherein the bleed flow discharge device comprises an outer wall (135) defining a passage (137) for the bleed fluid flow, the outer wall comprising a wave-shaped edge (139) where the bleed fluid flow meets the main fluid flow.

Abstract: The invention relates to the melting of a thermoplastic, in particular for welding plastic parts (1). The plastic is heated by supplying an exhaust gas. According to the invention, a further gas is mixed with the exhaust gas prior to the supplying process.

Abstract: There is disclosed a system adapted to transport two fluids and a gas comprising a nozzle comprising a first nozzle portion comprising the first fluid and the gas, and a second nozzle portion comprising the second fluid, wherein the second nozzle portion has a larger diameter than and is about the first nozzle portion; and a tubular fluidly connected to and downstream of the nozzle, the tubular comprising the first fluid and the gas in a core, and the second fluid about the core.

Abstract: A dense phase powder coating system includes a powder supply, dense phase pump, a spray gun and a diverter valve that can be used to select between conveying powder to the spray gun or circulating the powder back to the powder supply. The diverter valve may include two pneumatically actuate valve members. In one embodiment, the powder spray gun applies powder coating material to inside surfaces of a tubular container. A spray nozzle concept also is presented having a nozzle body with a conical deflector. The spray nozzle provides an uninterrupted flow between spray nozzle outlet holes and a deflector surface. The deflector may be integrally machined with the nozzle body to provide a one piece spray nozzle.

Abstract: The invention relates to a coupling body (10) provided with a first supply conduit (100) for receiving a first fuel fluid and a first discharge conduit for discharging the first fuel fluid. The first supply conduit (100) in the coupling body (10) is connected to the first discharge conduit (100) in order to form a first fluid connection for the first fuel fluid from the first supply conduit (100) to the first discharge conduit (100). The coupling body (10) is provided with a receiving chamber (150,51,52). The first supply conduit (100) is connected to the receiving chamber (150,51,52). The first discharge conduit (100) is connected to the receiving chamber (100,51,52). In the receiving chamber (50,51,52), a coupling member (56,57) is arranged, wherein the coupling member (56,57) and the receiving chamber (50,51,52) cooperate in order to form the first fluid connection.

Abstract: A process for the utilization of the methane produced by enteric fermentation, specifically to a process that utilizes methane produced by ruminant animals through enteric fermentation as a source of carbon and/or energy for the directed production of methane-based goods or processes is provided.

Abstract: A high performance single control lever mixing cartridge, characterized in that said mixing cartridge comprises a holding body housing at least a bottom fixed plate and at least a top movable plate, with an indirect driving system including a driving member, said holding body including side windows allowing the top movable plate and driving member to exit said holding body, during its stroke on the end limits from the full hot water to the full cold water position.

Abstract: A portioned system for preparing a nutritional liquid product comprising a liquid supply device (2, 41) and a container (4, 38) containing nutritional ingredients; said container having an opening (8), the system further 5 comprising a liquid injection interface (9, 37) for supplying an amount of liquid in the container (4, 38) thereby providing the nutritional liquid product, wherein the liquid injection interface (9, 37) comprises a liquid inlet (11, 43) and a product outlet (16, 48) for removing the nutritional liquid product from the container wherein the liquid injection interface comprises a wall (10) extending 10 transversally relative to the opening of the container during the operation of the system; said transversal wall (10) comprising the liquid inlet (11, 43) and the product outlet (16, 48) which are transversally distant one another along the said wall.

Abstract: The present invention generally relates to emulsions, and more particularly, to multiple emulsions. In one aspect, multiple emulsions are formed using a plurality of channels, such as microfluidic channels, that meet at a common intersection. The multiple emulsions may be created at a single common intersection in some embodiments, unlike other prior art systems where multiple channel intersections are required to create multiple emulsions. For instance, in one set of embodiments, three, four, or more microfluidic channels may intersect at a common intersection, with two or three serving as inlets and one serving as the outlet. In some embodiments, a first fluidic channel may be relatively hydrophobic, while a second fluidic channel is relatively hydrophilic. The third channel, if present, may be relatively hydrophilic or hydrophobic, depending on the application.

Abstract: A slurry distribution system can include a feed conduit and a distribution conduit in fluid communication therewith. The feed conduit can include a first feed inlet and a second feed inlet disposed in spaced relationship thereto. The distribution conduit can extend generally along a longitudinal axis and include an entry portion and a distribution outlet in fluid communication therewith. The entry portion is in fluid communication with the first and second feed inlets of the feed conduit. The distribution outlet extends a predetermined distance along a transverse axis, which is substantially perpendicular to the longitudinal axis. The slurry distribution system can be placed in fluid communication with a gypsum slurry mixer adapted to agitate water and calcined gypsum to form an aqueous calcined gypsum slurry.

Abstract: An aspirator configured to be received within a shower fitting for generating a negative pressure in response to water flow.

Abstract: A system includes a cylindrical blend chamber having two inlets and one outlet. The outlet is fluidly coupled to a transfer line, and a nozzle is positioned downstream of the transfer line. The nozzle is fluidly coupled to an exhaust stream of an internal combustion engine. The system further includes a first inlet fluidly coupled to a diesel exhaust fluid (DEF) stream, and a second inlet fluidly coupled to an air stream. The DEF stream and the air stream intersect at a divergent angle.

Abstract: A flow channel structure that includes a first inlet path for a first fluid, a second inlet path for a second fluid, a merging portion that merges, in the thickness direction of a substrate, the first fluid and the second fluid, a first merged fluid channel in which both fluids merged in the merging portion flow along a top surface of the substrate, a flow direction altering portion that causes the flow direction of the fluid flowing through the first merged fluid channel to change from the top surface side of the substrate towards the back surface side thereof, and a second merged fluid channel for changing the flow direction of this fluid to flow to the downstream side so that the fluid flowing from the first merged fluid channel through the flow direction altering portion flows along the back surface of the substrate.

Abstract: An apparatus for creating sheathed flow includes an inlet section comprising an array of tubes including at least one sheath inlet port and a sample inlet port, a flow focusing section downstream from the inlet section, an optical access section downstream from the flow focusing region and comprising opposing flat surfaces, and an outlet section downstream from the optical access section, wherein the apparatus is operable to create a sheathed flow around a fluid introduced into the sample inlet port and to maintain the sheathed flow through the optical access section. Applications of the apparatus and method include bead/particle counting, flow cytometry, waveguiding, and fluid control.

Abstract: A process and system are provided for preparing seed mixes having a target quantity and a target ratio of different types of seeds. The process generally includes portioning quantities of different types of seeds from bulk supplies of the seeds, and combining the portioned quantities of seeds to prepare the seed mixes. The system generally includes first and second dispensing assemblies for portioning the quantities of the different types of seeds from the bulk supplies, and a mixing assembly for receiving the portioned quantities of seeds as the seed mixes. The combined quantities of the different types of seeds in the seed mixes are substantially equal to the target quantity, and a ratio of the quantities of the different types of seeds is substantially equal to the target ratio.

Abstract: The invention relates to a micro-fluidic system comprising: a. a planar micro-fluidic device comprising a plurality of inlets and at least one outlet; b. a holder comprising a first part being provided with a plurality of channels having first ends and second ends, the holder comprising a fixing means for clamping the micro-fluidic device; c.

Abstract: Disclosed is a multifunctional microfluidic flow control device. The device includes at least one microfluid injection part, a microfluid channel part and a microfluid discharge part. The microfluid injection part has first and second microfluid injection pathways. The microfluid channel part is connected to the microfluid injection part and has a concavo-convex pattern to control a flow of at least one kind of microfluid injected into the microfluid injection part. The microfluid discharge part is connected to the microfluid channel part so that the microfluid, the flow of which has been controlled, is discharged through the microfluid discharge part.

Abstract: A shower arrangement (10) includes a mixer valve assembly (110) and conduit means (120) for the supply of water to the assembly (110). The conduit means (120) includes a conduit casing (2) defining an interior (122), a hot water pipe (3) defining a passage (103) for hot water and a cold water pipe (4) defining a passage (104) for cold water, the hot and cold water pipes (3, 4) being located in the interior (122).

Abstract: The present invention provides a new method and apparatus for receiving signals containing information about a plurality of velocity profiles of a flow in a pipe and about a pressure gradient of the flow over a length of the pipe; and determining information about an injection of a chemical into the flow in the pipe based at least partly on the information contained in the signals.

Abstract: An air inductor comprises an inner sleeve having a water inlet (1) and a water outlet (2). The inner sleeve is arranged to form a venturi and has a side air inlet (3). An outer sleeve has first and second different attachment means (9, 11) at opposite ends for attachment to different plumbing fixtures. The inner sleeve can be inserted into either end of the outer sleeve so as to selectably locate the first and second attachment means (9, 11) at the water inlet (1) and water outlet (2) respectively and vice versa.

Abstract: A water fitting for dispensing water in a sanitary device, comprising a fitting member which is placed on this sanitary device, and a device which is arranged on the fitting member for actuating a cartridge, the cartridge containing a cold and a hot water supply flow, devices for opening and closing the supply flows and for limiting and mixing the water streams and a mixed water outlet.

Abstract: Microfluidic devices are prepared by providing a substrate material having a solid adhesive thin sheet, printing solid ink on the substrate using a conventional printer, selectively etching the substrate using a wax masking layer to obtain a desired pattern, removing the masking layer from the substrate, aligning and bonding together the pattern of the substrate to a pattern of a second substrate to form a layer of substrates, and curing the layer of substrates to result in a three-dimensional microfluidic device.

Abstract: A mixing valve device includes a stationary valve piece attached to a cover of an outer housing and having two inlet passages for receiving cold water and hot water and having two outlet passages, a movable valve piece movably and rotatably engaged in the housing and having an outlet pathway for selectively aligning with either of the outlet passages of the stationary valve piece and for controlling the mixed water to flow out through either of the outlet passages of the stationary valve piece, the movable valve piece includes an inlet pathway adjustable to different communication area with the inlet passages of the stationary valve piece for adjusting the water temperature of the mixed water,

Abstract: A method and apparatus for winterizing a plumbing system, the apparatus including a fluid reservoir, an air manifold, and a house inlet line. The house inlet line is coupled to the fluid outlet of the reservoir and the outlet of the air supply. The apparatus includes an air flow valve, a fluid valve and a reservoir air inlet valve. The house inlet line is adapted to provide antifreeze, air, or both to the plumbing system depending on the arrangement of the valves. The method includes blowing the fluid from the hot water lines, introducing antifreeze to the hot water lines, pushing antifreeze through the hot water lines, blowing the fluid from the cold water lines, introducing antifreeze to the cold water lines, and pushing antifreeze through the cold water lines.

Abstract: A device for combining water from a first source with a stream of water from a second source which is at a higher pressure than said one source is disclosed. The device includes a hollow body having a primary inlet for operative coupling to said second source of water and an outlet towards an opposed end thereof. The body also has an intermediate inlet positioned intermediate said primary inlet and outlet for coupling to said first source of water. The device further includes a venturi positioned intermediate said intermediate inlet and said outlet, and a flow restriction means that is a jet positioned upstream of said venturi for restricting the flow of water issuing therefrom. The jet is substantially longitudinally aligned with said intermediate inlet. In use water from said second source enters said body through said primary inlet and passes through said jet. This draws water from said first source of water through said intermediate inlet and into the body.

Abstract: A solution supplying unit includes a body, a first supplying tube and a second supplying tube. The body includes a chamber having a substantially circular cross-section to receive a solution and an out-flowing part connected to the chamber to flow out the solution. The first supplying tube is disposed at a side of the body, tangentially connected to the chamber, and supplying a first solution into the chamber to rotate the first solution in the chamber. The second supplying tube has an end portion, and supplying a second solution into the chamber to mix the first solution with the second solution. The end portion is formed through the body and is adjacent to a central axis of the body.

Abstract: A temperature controlling valve includes a base; a housing installed to the base; a valve core limited to rotate in the housing and actuated to move upward and downward axially so that between communicating and overlapping portions of a second bore and a first bore is defined a cross sectional area to flow hot water, between communicating and overlapping portions of a second orifice and a first orifice is defined a cross sectional area to flow cold water, such that the cross sectional area to flow the hot water becomes increased or decreased with the change of the cross sectional area to flow the cold water, thus adjusting a mixed rate of the hot and the cold waters to obtain a predetermined temperature; a rotating element actuated by a driving motor to rotate at an original position to further actuate the valve core to move.

Abstract: To enable an air velocity of sampling air to be precisely measured, a smoke detector (S) includes: a smoke detection part (22) connected to a sampling pipe (11); a fan (12) that sucks sampling air (SA) into the sampling pipe; and an air velocity sensor (15) that measures an air velocity of the sampling air within the sampling pipe. The air velocity sensor (15) is disposed at a primary side of the fan (12), and a straightening vane (25) is disposed between the air velocity sensor (15) and a suction port (12a) of the fan (12).

Abstract: The present invention provides a gas distribution module, which is capable of directing a plurality of different gases and rendering the gases to be diffused evenly by the turning channels disposed within the module so that the gases can be distributed uniformly within the gas distribution module and thereby being delivered onto a substrate evenly. In addition, the present further provides a gas distribution scanning apparatus, which has a displacement driving unit coupled to the gas distribution module or a carrier supporting the substrate so that the gases can be delivered uniformly onto the substrate by means of the linear movement of the gas distribution module or the carrier.

Abstract: A water inlet/outlet assembly for a faucet includes a fore-injection molding dividing unit, a post-injection molding connecting unit and at least one supply pipe. The fore-injection molding dividing unit includes at least one water inlet pipe and a water outlet pipe. The water inlet pipe has at least one catch portion, at least one limit opening and at least one retaining slot. The post-injection molding connecting unit coats the water inlet pipe and is combined with the catch portion, the limit opening and the retaining slot to enhance combination strength between the post-injection molding connecting unit and the fore-injection molding dividing unit. The supply pipe has at least one axial breach, at least one mortise and two journals. The post-injection molding connecting unit coats the supply pipe and is combined with the axial breach, the mortise and the journals.

Abstract: The invention relates to a device for continuously mixing fed-out natural gas with oxygen to produce a burnable gas used for heating the pressurized natural gas before or after the relaxation thereof, comprising a mixing section having connections for a natural gas supply line, an oxygen infeed line, and a burnable gas discharge line. The mixing section is designed as a closed mixing container, which has a mixing chamber, at the center of which forming a mixing zone a distributing pipe for oxygen is disposed that is joined to the connection for oxygen infeed. The mixing chamber is filled completely, and the distributing pipe is filled at least partially, with a packing of ceramic granular material. The mixing chamber of the mixing container is equipped with temperature sensors for temperature measurement. The mixing container is designed as a standing container, which at the bottom has the connection of the natural gas supply and at the top the connection for the burnable gas discharge.

Abstract: The present invention relates to a dopant gas generating device for supplying the dopant gas to the ion mobility spectrometry instrument, comprising: a doping container; an air inlet having an inlet end connecting with an upstream side of a carrier gas passage and an outlet end connecting with the doping container; an air outlet having an entrance end connecting with the doping container and an exit end connecting with an downstream side of the carrier gas passage; a dopant gas generating unit for releasing the dopant gas, wherein the dopant gas generating unit is disposed within the doping container. Through disposing the dopant gas generating unit, which is used for releasing the dopant gas, within the doping container, the dopant gas in the present invention is applicable with not only a solid state dopant, but also a liquid state dopant.

Abstract: A fluid conveyance device for thin film material deposition includes a fluid distribution manifold, a primary chamber, and a secondary fluid source. The fluid distribution manifold includes an output face that is connected in fluid communication to the primary chamber. The secondary fluid source is connected in fluid communication to the primary chamber through a plurality of conveyance ports.

Abstract: To be able to simply carry out an operation of repairing a punctured pneumatic tire, to be able to inject a necessary amount of a sealing agent firmly into the pneumatic tire even when the apparatus is used in an inclined state and to prevent clogging of the sealing agent and leakage of a liquid by being pressurized. A pump up apparatus 30 is an apparatus for injecting a sealing agent in a liquid state into a punctured pneumatic tire 38, thereafter, supplying compressed air into the pneumatic tire 38 to elevate an inner pressure thereof. The pump up apparatus 30 includes a sealing agent vessel 34 accommodating the sealing agent, a sealing agent injecting pump 42 for sucking the sealing agent from the sealing agent vessel 34 to feed it to the pneumatic tire 38, and a compressor 44 for pressurizing and sending air to the pneumatic tire 38.

Abstract: A connector for transferring fluid and method therefor. The connector may have a first port, a second port, and a third port which may be coupled together at a main channel with a first valve element therein controlling fluid flow through the first port. The first valve element is supported by a valve element support positioned between the first port and the third port, and the second port joins the main channel to provide a fluid path around the first valve element and through the third port.

Abstract: A programmable fluidic device for generating droplets with resolutions of micrometer in size and milliseconds in generation timing is provided. The programmable fluidic device has a valve forming a droplet cutter, which contains a fluid deflectable membrane capable of controlling the flow of a dispensing fluid from a fluidic dispensing channel. The programmable fluidic device is able to perform temporal control over the droplet generation independent from the size control.