70 results about "Flow splitter" patented technology

A proportional valve includes a casing and a valve trim. The casing has at least one fluid inlet, a fluid outlet, at least one first connection passageway, at least one second connection passageway and an accommodating space. The first connection passageway is connected with the fluid inlet. The second connection passageway is connected with the fluid outlet. The valve trim is located in the accommodating space, including a flow splitter an adjusting rotor. The flow splitter has at least one third connection passageway and at least one fourth connection passageway. The third connection passageway is connected with the first connection passageway. The fourth connection passageway is connected with the second connection passageway. The adjusting rotor has a channel and at least one blocking portion. The adjusting rotor is rotatably disposed on the flow splitter so that the blocking portion blocks a part of the third connection passageway.

The present invention provides a splitter assembly (15) for distributing particulates, such as cuttings from a drill rig. The splitter assembly comprises an inlet (121) for receiving the particulates, a diverting chamber (119) into which the particulates are received, a distribution means (127) for distributing the particulates, and a sampling outlet (123) through which the cuttings are channeled to a sampling assembly (17) for taking a sample.

A flow splitter includes a body having a generally cylindrical main passage therethrough oriented along a longitudinal axis of the body. The main passage connects an inlet at the upstream end to exactly three split passages adjacent the downstream end, each split passage connected to a corresponding outlet. A first and second of the three split passages are oriented along axes that intersect one another at a first acute angle in a common plane with the longitudinal axis. A third of the three split passages intersects the common plane at a second acute angle. An agricultural implement includes a frame, a toolbar carried by the frame and supporting a plurality of row units, a hopper carried by the frame, a primary flow line connecting the hopper to a flow splitter, and three secondary flow lines connecting the flow splitter to three of the row units.

A system for trapping a target condensable gas may include a supersonic condensation nozzle configured to receive a gas stream containing a target condensable gas component and accelerate the gas into a supersonic gas stream; at least one particle injector in the supersonic nozzle for injecting particles such that the particles are in the supersonic gas stream, whereby a target gas condensate is formed on a portion of the particles; an expansion device defining a channel having a lobe, causing the flow of particles containing the target gas condensate to generate an expansion wave to separate the flow into a first flow path in which a concentration of particles containing the target gas condensate increases and a second flow path in which a target condensable gas content of the gas decreases; and a diverter having at least a first channel, the diverter configured to collect the first flow path.

The hydroelectric generation impeller protection device comprises a flow dividing protection mechanism, a cleaning mechanism, an impeller mechanism, a flow dividing motor and a cleaning motor, the flow dividing protection mechanism comprises a flow divider, a power generation channel and a flow dividing channel are symmetrically arranged in the flow divider, and a channel partition plate is fixedly installed between the power generation channel and the flow dividing channel; a water outlet and a water inlet are fixedly formed in the two ends of the flow divider correspondingly, the end, away from the water outlet, of the channel partition plate is rotationally connected with a flow dividing rotating shaft, the output end of the flow dividing motor is fixedly connected with the flow dividing rotating shaft, and a flow dividing control plate is fixedly installed on the outer side of the flow dividing rotating shaft; the diversion protection mechanism is arranged to protect the impeller for hydroelectric generation, the diversion motor controls the diversion control panel to perform diversion control on water flow, and the diversion channel is opened to slow down the flow speed of the water flow to protect the rotating impeller.

The application discloses a hydraulic split-flow well, which comprises a water passing corridor and a cyclone tank. The upstream of the water passing corridor is used for inflow of sewage and combined flow, and initial split-flow is performed by using the cyclone generated by the shape of the water passing corridor and different flow tank height differences. The cyclone tank is communicated with the downstream of the water passing corridor, and the cyclone tank has an annular inner wall and a central water collecting opening, so that water forms a cyclone in the cyclone tank, and solid pollutants such as mud in the water are deposited on the inner wall by centrifugal force, and intercepting water with the solid pollutants removed is discharged through the water collecting opening. The above-mentioned hydraulic split-flow well separates solid pollutants such as mud in sewage and combined flow by hydraulic form control, and the cyclone can make the mud in the water deposit, so that initial rainwater in the intercepting well and dry flow sewage are preliminarily treated. Therefore, the problems of excessive mud deposition in municipal rainwater pipelines and excessive suspended pollutants and BOD in the water discharged from the intercepting well to pollute the water body are solved.

This application discloses a diverter, which includes a valve housing, a pressure regulating component, and a diverting component. The valve housing includes an upper valve body shell and a lower valve body shell connected to each other. The upper and lower valve body shells constitute an inlet chamber, a return chamber, and an outlet chamber. The outlet chamber can communicate with the inlet chamber through the return chamber. The upper valve body shell is a one-piece molded component, and / or the lower valve body shell is a one-piece molded component. The pressure regulating component is disposed in the inlet chamber. The diverting component is disposed in the outlet chamber. The return chamber is used to collect the pressure-stabilized water after it has been stabilized by the pressure regulating component and the excess water returned by the diverting component, and then output it to the water purifier. A drinking water purification system using this diverter is also disclosed. The technical solution of this application integrates pressure reduction, diversion, and return functions into the valve housing, which not only simplifies the piping layout in the drinking water purification system but also greatly reduces the space occupied.

The invention discloses an annular flow-dividing momentum exchanger which comprises a partition jet flow chamber, an annular flow-dividing momentum exchange chamber, a reducing pipe connecting nozzle, a flow-guiding transition nozzle and a boosting diverging pipe, one end of the reducing pipe connecting nozzle is arranged in the partition jet flow chamber, and the other end of the reducing pipe connecting nozzle is arranged outside the partition jet flow chamber and serves as a water inlet. One end of the diversion transition nozzle is arranged in the partition jet flow chamber, the other end of the diversion transition nozzle is arranged in the annular diversion momentum exchange chamber and forms an annular diversion port with a gap at one end of the boosting diverging pipe, and the other end of the boosting diverging pipe is arranged outside the annular diversion momentum exchange chamber to serve as a water outlet. The annular flow-dividing momentum exchanger is provided with a partition jet chamber and an independent momentum exchange chamber, the annular flow-dividing port is used for dividing flow, the centrifugal force during flow dividing is used for continuously acting the pressure on the water body in the middle of a water column, most momentum is transmitted, the output pressure reaches 0.9-1.5 times of the pipe network pressure, the pipe network residual pressure is effectively utilized, and the energy consumption is reduced. And the energy-saving effect is obviously improved.

A sensor for determining the oscillating frequency in a fluidic oscillating nozzle and provides an oscillating nozzle, comprising a fluidic oscillator with inlet and outlet and a main channel and at least one control passage surrounding the main channel, and a splitter comprising at least two splitter channels which is attached to the outlet of the fluidic oscillator, wherein the sleeve of at least one of the at least two splitter channels comprises partially a flexible foil. The invention also relates to a method for monitoring a dispensed fluid jet, comprising the steps of providing an oscillating nozzle as described above; and injecting a fluid jet and in parallel determining the oscillation frequency by determining the deformation changes of the flexible foil.

The utility model discloses a flow divider and a purified drinking system.The flow divider comprises a valve shell and a one-way flow guiding part, the valve shell comprises a valve body upper shell and a valve body lower shell which are connected with each other, the valve body upper shell and the valve body lower shell form a water inlet cavity, a backflow cavity and a water outlet cavity, and the water outlet cavity can communicate with the water inlet cavity through the backflow cavity; the one-way flow guide part is arranged in the backflow channel and comprises a non-return body and a mixed flow guide body, the non-return body is provided with an output port, a flow guide channel is formed in the mixed flow guide body, the side, facing the non-return body, of the mixed flow guide body is provided with an extending part with a liquid injection port in a protruding mode, and the end, provided with the output port, of the non-return body abuts against the extending part. The liquid injection port and the output port are both communicated with the mixing cavity, the liquid injection port is communicated with the water inlet cavity, and the input port is communicated with the water outlet cavity. According to the technical scheme, the pipeline layout of an existing flow divider can be simplified, the production cost of an existing purified drinking system is reduced, and the assembly difficulty and the fault occurrence probability of the existing purified drinking system are also reduced.

A turbine engine having a compressor section, a combustor section, a turbine section, and a rotatable drive shaft. A bypass conduit couples the compressor section to the turbine section. At least one centrifugal separator is fluidly coupled to the bypass stream, where the at least one centrifugal separator includes a body, a center body, a separator inlet, and a separator outlet fluidly coupled with the turbine section to output a reduced-particle stream that is provided to the turbine section for cooling. The centrifugal separator includes an angular velocity increaser, a flow splitter, a first outlet passage defined by an inner annular wall that receives the reduced-particle stream, and an angular velocity decreaser located downstream of the flow splitter. A second outlet passage receives the concentrated-particle stream.

A cyclone filter (204b) includes a body (206b) including a cylindrical surface extending between a first end (208b) and a second end (210b) and defining a chamber (212b) of the cyclone filter. An air inlet (214b) is formed through the cylindrical surface and is configured to receive an airflow from the washing machine cabinet and direct the airflow to flow within the chamber along the cylindrical surface. A vortex splitter (226b) extends within the chamber from the second end and is configured to interrupt the airflow as the airflow passes through the chamber between the vortex splitter and the cylindrical surface to separate particles from the airflow. A particle outlet (216b) is formed through the cylindrical surface and axially spaced from the air inlet, configured to direct particles separated from the airflow toward a particle container.

The application relates to the technical field of drying equipment, and particularly discloses an adjustable-angle spoiler for a mixed-flow dryer, which comprises a mounting frame, a flow splitter and an adjusting mechanism, the mounting frame is used for being mounted on the top sidewall of a drying warehouse, rotating rods are arranged on the mounting frame along the length direction, the rotating rods are rotationally connected to the mounting frame along the length direction, a plurality of rotating rods are arranged along the width direction of the mounting frame, and the flow splitter is arranged on the rotating rods; the adjusting mechanism is arranged on the mounting frame, and the adjusting mechanism is used for synchronously driving all the rotating rods to reciprocatingly rotate in the forward and reverse directions. The application has the effect of improving the fixed connection of the airflow flow splitter and the supporting frame, fixing the flow track of the airflow, easily existing a drying dead angle, being different in drying speed of materials, being uneven in drying, and influencing the drying quality of the materials.

A re-sampling device for two-dimensional gas chromatography includes a modulator and at least one of a first splitter disposed upstream from the modulator and configured to split an effluent from a primary column and deliver a portion of the effluent to waste and a portion of the effluent to the modulator, or a second splitter disposed downstream from the modulator and configured to split the effluent to deliver a portion of the effluent to waste and a portion of the effluent to a secondary column.

The utility model relates to quartz sand technical field discloses a cloth feeder for improving quartz sand storage tank feed mode, including: fixed frame, set up transmission site in the fixed frame inside, set up scattering site in the transmission site inside, bottom leg, fixedly connected at the bottom of fixed frame, wherein, the transmission site includes: cylinder, fixedly connected in the inner wall of fixed frame, discharge hopper, intercommunication is established in the inner wall of cylinder. Through the material that falls to the inside of conical cylinder to shift to the inside of transmission cylinder to under the action of the flow splitter, make material again carry on the flow distribution to under the action of the flow guide ring, make material respectively from export one and export two discharge, drive motor to drive sprocket rotation, under the drive of chain, drive the rotation of the link, to drive transmission cylinder rotation to reach the purpose of transmission cylinder rotation scattering, to reach the purpose of uniform feeding material.

The present application relates to bridge protection technical field, specifically a kind of bridge pile foundation scouring resistance device.The rotating buffer plate is set on pile foundation, and the lower end of buffer plate is movably connected with pile foundation;When the turbulent water flows to pile foundation, the buffer plate opposite to the water flow direction will swing towards the direction close to pile foundation, thereby buffering the impact force of water flow to pile foundation, at the same time, the buffer plate and connecting belt can change the flow direction of part of water flow, reduce the possibility of sand and stone in water flow directly contacting pile foundation and scouring pile foundation;Buffer plate and connecting belt can also play the role of blocking sand and stone;The flow splitter is fixed outside buffer plate, which can cut water flow and change the flow direction of water flow, further reduce the impact force of water flow to pile foundation;When water flow contacts pile foundation and flows backward, buffer plate swings away from pile foundation under the driving of water flow, further disturbs water flow, reduces the scouring of water flow to pile foundation.

The application discloses a burner furnace end with a combined flow distribution seat, which comprises a flow distribution seat and a fire cover assembly arranged on the flow distribution seat. The flow distribution seat comprises a lower seat body and an upper seat body. The lower seat body is provided with a first injection pipe. A first connecting port, which is in communication with the first injection pipe, is arranged on the upper end surface of the lower seat body. The upper seat body is arranged above the lower seat body. The upper seat body comprises an outer ring part, an inner ring part arranged on the inner side of the outer ring part and a flow distribution plate connecting the inner ring part and the outer ring part. A first gas groove is formed between the outer ring part, the inner ring part and the upper end surface of the lower seat body. The fire cover assembly comprises a first fire cover which is arranged above the first gas groove. The first gas groove is connected to the first injection pipe through the first connecting port. The flow distribution plate is arranged above the first connecting port so as to guide the gas to enter the first gas groove from both sides above the first connecting port. When the upper seat body is arranged on the lower seat body, the gas distribution structure of the burner furnace end can be directly formed, and the structure is simple and convenient to produce.

The invention relates to a configuration method and device of a fuel cell cooling system, computer equipment, a readable storage medium and a program product. The method comprises the following steps: determining a cooling branch where each heating part is located based on flow resistance data of each heating part in the fuel cell cooling system and a preset distribution strategy; for each cooling branch, determining the water flow required by each heating part of the cooling branch, and determining the pipe diameter data of the cooling branch based on the water flow and the water flow speed of the cooling branch; and configuring each pipe diameter corresponding to a flow divider in the fuel cell cooling system based on the pipe diameter data. By adopting the method, the weight of the fuel cell system can be reduced while the heat dissipation requirement of the fuel cell system is ensured.

A system and method for supplying pressurized water to a recreational splash tower apparatus are disclosed. The system comprises a water storage reservoir, an electric pump disposed within the reservoir, a splitter for dividing a residential water supply into separate flow paths, a first conduit for conveying pressurized water from the pump to the splash tower, and a second conduit for supplying water to a foam machine. The method involves filling the reservoir with water, submerging the electric pump, splitting the residential supply using the splitter, connecting the flow paths to the reservoir and foam machine, coupling the pump output to the splash tower, and operating the pump to pressurize the water and supply it to the splash tower at an enhanced pressure, thereby improving the splash tower performance compared to using the residential supply alone.

Relates to the field of detection equipment, and discloses pipeline diverter detection equipment, which comprises a bracket, a mounting pipe arranged on the bracket and used for mounting a pipeline diverter, a water tank fixed at the upper end of the bracket, a detection device arranged on the mounting pipe and used for detecting the pipeline diverter, and a control device arranged on the water tank, the detection module is used for detecting the pipeline diverter; the detection device comprises connectors which are arranged on the mounting pipe at intervals and used for mounting the pipeline diverter; the connecting piece is fixed on the connector and is used for fixing the pipeline flow divider; according to the water supply device, pipeline diverters of different models can be fixed, tedious steps of manual operation are reduced, damage caused by frequent opening of the water supply device is avoided, and the service life of the whole device is prolonged.

This invention particularly relates to an inlet diffuser section for a gas turbine combustor fan-shaped test piece. To address the current lack of an inlet diffuser section for a gas turbine combustor fan-shaped test piece applied to a hydrogen-blended combustor, enabling the hydrogen-blended combustor to enter a stable, uniform, and more precisely distributed airflow field, this solution connects and links a rectifier, a flow stabilizing section, and a diffuser section sequentially. The rectifier has an inlet port E on its inner ring and an inlet port F on its outer ring. The rectifier is used to rectify the airflow, the flow stabilizing section is used to stabilize the airflow, and the diffuser section is used to diffuse the airflow. A flow splitter ring is provided within the diffuser section to split the diffused airflow into two parts. A rectifier plate is suspended in front of the diffuser section outlet, and the rectifier plate is used to rectify the first part of the airflow split by the flow splitter ring. This solution provides a stable, reliable, and uniform airflow into the rocket launcher, thereby improving combustion efficiency and operational stability.

The application provides a method and equipment for parameterized construction of a lower-open weir gate model in the drainage industry, and relates to the field of model parameterized construction, and comprises the following steps: S1: obtaining a design parameter set of a lower-open weir gate, and obtaining the types of an inlet pipe and an outlet pipe of the lower-open weir gate through the design parameter set; S2: calculating and obtaining the sizes of each part and the size of the peripheral frame of a flow splitter well according to the types of the inlet pipe and the outlet pipe and the design parameter set; S3: constructing a bounding box through the size of the peripheral frame of the flow splitter well, and constructing the models of each part through the design parameter set and the sizes of each part; and S4: setting the models of each part in the bounding box to obtain a lower-open weir gate model. The application realizes the rapid construction and optimization of the lower-open weir gate model by accurately defining the geometric characteristics, design parameters and assembly relationship of the weir gate.

The flow divider comprises a valve shell and a flow dividing assembly, the valve shell is provided with a water outlet cavity, a pure water inlet, a first water supply opening and a second water supply opening, the pure water inlet, the first water supply opening and the second water supply opening communicate with the water outlet cavity, the flow dividing assembly comprises an adjusting column core and a stop limiting part, and the adjusting column core is arranged in the water outlet cavity; the stop limiting part is arranged in a protruding mode towards one side of the first water supply port, an overflowing hole and a throttling hole matched with the adjusting column core in an inserted mode are formed in the flow dividing assembly, and the flow dividing assembly can generate relative displacement towards one side of the first water supply port according to the pressure difference formed by the pure water inlet, the first water supply port and the second water supply port. And the throttling distance between the adjusting column core and the throttling hole is changed until the stop limiting part abuts against the inner wall of the water outlet cavity. According to the technical scheme, the problem that the overflow diaphragm is damaged due to excessive deformation can be avoided, and the service life of the flow divider is prolonged.

The utility model discloses a flow divider and a purified drinking system.The flow divider comprises a valve shell and a flow dividing assembly, the valve shell comprises a backflow guide part and is provided with a water outlet cavity and a pure water inlet, a first water supply port and a second water supply port which communicate with the water outlet cavity, the backflow guide part is located in the water outlet cavity, and the flow dividing assembly comprises an adjusting column core; the adjusting column core is arranged in the water outlet cavity, an overflowing hole and a throttling hole matched with the adjusting column core in an inserted mode are formed in the flow dividing assembly, the flow dividing assembly can abut against the backflow guide part, and according to the pressure difference, the flow dividing assembly can generate relative displacement towards one side of the first water supply opening, so that the flow dividing assembly is separated from the backflow guide part; and under the condition that the flow dividing assembly abuts against the backflow guiding part, an overflowing gap is formed between the adjusting column core and the throttling hole, and the throttling area of the overflowing gap ranges from 0.9 square millimeter to 1.1 square millimeters. According to the technical scheme, it can be effectively guaranteed that the whole water purifying and drinking system is kept in a stable normal working state, and the problem that the water purifier is frequently started and stopped is solved.

A static mixer, comprising a static mixer housing, having an inlet port for receiving a fluid, a channel in fluid communication with the inlet port, a raised rib along a perimeter of the channel, a flow splitter for splitting the fluid into a first stream and a second stream within channels, a second flow splitter for splitting the first stream into a third stream and a fourth stream within channels and a third flow splitter for splitting the second stream into a fifth stream and a sixth stream within channels, a first T-style junction for rejoining and mixing the third stream and the fourth stream within a channel, a second T-style junction for rejoining and mixing the fifth stream and the sixth stream within a channel, and a third T-style junction for rejoining and mixing the streams; and a plastic film, the plastic film sealed to the raised rib, forming a static mixer capable of mixing the fluid while remaining in a state of laminar flow.

A re-sampling device for two-dimensional gas chromatography includes a modulator; a splitter disposed upstream from the modulator and configured to split an effluent from a primary column and deliver a portion of the effluent to waste and a portion of the effluent to the modulator; a first accumulating loop; a second accumulating loop; a first switch configured to selectively deliver the effluent from the splitter to one of the first accumulating loop or the second accumulating loop; and a second switch configured to selectively deliver the effluent from the one of the first accumulating loop or the second accumulating loop to a secondary column.

A proportional valve includes a casing and a valve trim. The casing has at least one fluid inlet, a fluid outlet, at least one first connection passageway, at least one second connection passageway and an accommodating space. The first connection passageway is connected with the fluid inlet. The second connection passageway is connected with the fluid outlet. The valve trim is located in the accommodating space, including a flow splitter an adjusting rotor. The flow splitter has at least one third connection passageway and at least one fourth connection passageway. The third connection passageway is connected with the first connection passageway. The fourth connection passageway is connected with the second connection passageway. The adjusting rotor has a channel and at least one blocking portion. The adjusting rotor is rotatably disposed on the flow splitter so that the blocking portion blocks a part of the third connection passageway.

The utility model provides a splitter plate and a hot runner system with the same, the splitter plate comprises a first plate body, a second plate body, a third plate body and a fourth plate body, the first plate body comprises a first surface and a first runner positioned on the first surface; the second plate body comprises a second surface attached to the first surface and a second flow channel located on the second surface, and the second flow channel comprises a first main flow section and a first communicating part communicating with the first main flow section; and the first communicating part and part of the first runner coincide in the thickness direction of the splitter plate so as to communicate with each other. According to the utility model, the flow channel of the splitter plate adopts the single-side flow channel, so that a plurality of layers of flow channels which are layered up and down can be realized only through the first plate body and the second plate body, and the thickness of the splitter plate can be effectively reduced.

The invention provides a dynamic detection method and device combined with sub-runner product quality analysis, and relates to the technical field of automatic detection.The method comprises the steps that K positioning serial number identifiers are generated; obtaining K sub-runner product quality inspection information sets, and performing same-index deviation identification on the K sub-runner product quality inspection information sets and the product quality standard information to generate K sub-runner product quality inspection deviation sets; obtaining K first detection coefficients; k sub-runner width intervals are obtained; building a runner extraction wheel disc based on the K first detection coefficients, and determining a first automatic detection scheme according to an extraction result; and the first automatic detection scheme is input into an automatic detection unit of the target injection molding production line for automatic product detection. According to the invention, the technical problems of low production efficiency and resource waste caused by unbalanced quality monitoring of the sub-runner in the prior art can be solved, and the technical effects of improving the production efficiency and reducing the resource waste are achieved.