163results about "Single direction vortex" patented technology

A motor assembly and a surface cleaning device are provided. The motor assembly includes: a housing, the housing including an air outlet and a water outlet; a motor body, arranged inside the housing and configured to provide working power; and a cyclone bracket, arranged between the motor body and the housing and configured to guide a working airflow. The cyclone bracket, the motor body and the housing are substantially coaxially arranged in such a manner that after being discharged from the motor body, the working airflow carrying water vapor is condensed into liquid on an inner side wall of the housing through the cyclone bracket and then the liquid is discharged from the water outlet, while the working airflow not condensed into the liquid is discharged from the air outlet.

A one-stage water separator device comprises a water separator housing comprising a water separation chamber and a water collection chamber, a water-laden volume flow inlet port defining a water-laden volume flow inlet channel for channeling a water-laden volume flow into the water separation chamber, a water volume flow outlet port defining a water volume flow outlet channel for channeling a water volume flow out of the water collection chamber, a water-unladen volume flow outlet port defining a water-unladen volume flow outlet channel for channeling a water-unladen volume flow out of the water separation chamber, and an immersion tube comprising an immersion tube portion immersed in the water separation chamber and for fluidically connecting the water-unladen volume flow outlet port with the water separation chamber, an axial extension of the immersion tube portion essentially corresponding to an axial transition area between the water separation chamber and the water collection chamber.

A dust container for a vacuum cleaner comprises a vessel, a reed valve, and a filter. The vessel has a longitudinal axis and an annular cross section transverse to the longitudinal axis. The vessel has a first end and a second end, a tangential inlet near the first end, and an axial outlet at the first end. The second end is closed, and the vessel is impervious except for the inlet and the outlet. A vacuum actuated valve biased toward a closed position is positioned to seal the inlet of the vessel, and a filter is positioned in covering relationship with the outlet of the vessel. Dust is trapped within the vessel which can be disposed of as a unit together with the valve and filter and can be replaced with a fresh unit.

The device for reintroducing steam into a volatile liquid comprises a tank (10) for the volatile liquid, a circulation pump (14) and connecting conduits (13, 113, 213) for pumping liquid from said tank (10) through a mixing zone or mixing device (12, 112, 212) for mixing the steam with the liquid, and a conduit (15, 115, 215) for conveying steam from the space above the level of the liquid to said mixing zone or mixing device (12, 112, 212), the mixing zone or mixing device (12, 112, 212) being arranged to ensure a pressure independent of the level of the liquid in the tank (10).

A two-stage water separator device (1; 1') includes a water separator housing (2) including a first-stage water separation chamber (3) and a second-stage water separation chamber (4). The first-stage water separation chamber (3) includes a water-laden volume flow inlet port (8) defining a water-laden volume flow inlet channel (15) for channeling a water-laden volume flow into the first-stage water separation chamber (3), and the second-stage water separation chamber (4) includes a water-unladen volume flow outlet port (9) defining a water-unladen volume flow outlet channel (19) for channeling a water-unladen volume flow out of the second-stage water separation chamber (4), a reversal of flow direction from horizontal to vertical occurring between the water-laden volume flow and the water-unladen volume flow.

A vapor-liquid separator includes a first flow path extending between a fluid inlet and a fluid outlet and including a helical portion, a second flow path extending between and fluidly transferring vapor from the first flow path to the vapor outlet and defining a helical portion, and one or more bridges fluidly coupling the first flow path to the second flow. The helical portion of the first flow path causes a reduction in static pressure and an increase in velocity of a fluid flowing through the first flow path and generates a vapor that flows into the second flow path via the one or more bridges. The vapor received within the second flow path is discharged from the vapor outlet and the fluid flowing through the first flow path is discharged from the fluid outlet.

A single stage water separator apparatus (1) comprises: a water separator housing (2) comprising a water separation chamber (3) and a water collection chamber (4); a water-carrying volume inflow port (8) defining a water-carrying volume inflow channel (11) for directing a water-carrying volume flow into the water separation chamber (3); a water volumetric flow outlet port (10) defining a water volumetric flow outlet channel (12) for directing a water volumetric flow out of the water collection chamber (4); an unloaded water volume flow outlet port (9) defining an unloaded water volume flow outlet channel (13) for directing an unloaded water volume flow out of the separation chamber (3); and an immersion tube (5) comprising an immersion tube portion (7) immersed in the water separation chamber (3) and for fluidly connecting the unloaded water volume outflow port (9) with the water separation chamber (3).

A wet / dry surface cleaner has a surface cleaning head and an upright section moveably mounted to the surface cleaning head between an upright storage position and a reclined surface cleaning position. A solid and liquid separation stage is removably positionable on the upright section. The solid and liquid separation stage has a solid and liquid collection chamber that has a liquid porous divider provided therein. A liquid collection region is located below the divider and solid material collects on the liquid porous divider. An inlet conduit extends upwardly through a lower wall of the solid and liquid collection chamber and an internal wall partially surrounds an outlet end of the inlet conduit.

An electrode tab scrap collecting device related to one embodiment of the present invention is a device for collecting scraps generated in a process of manufacturing an electrode tab, the electrode tab scrap collecting device comprising: a negative pressure pump provided to generate negative pressure for suction; a separation unit including a connector connected to the negative pressure pump, an inlet provided to allow scraps to be introduced from the outside, and an outlet provided to discharge separated scraps; a suction pipe which is inserted into the connector and is provided to be connected to the negative pressure pump such that fluid can move therethrough; an inlet pipe in communication with the inlet; and a connection hose inserted into and connected to the inlet pipe and having a moving passage through which external scraps can move.

To provide a water separation device for separating water from a water-containing volume flow such as an air volume flow containing water in the form of water droplets.SOLUTION: A two stage water separation device (1) comprises a water separator housing (2) including a first stage water separation chamber (3) and a second stage water separation chamber (4). The first stage water separation chamber (3) comprises a water-containing volume flow inlet port (8) defining a water-containing volume flow inlet channel (15) for letting the water-containing volume flow into the first stage water separation chamber (3), and the second stage water separation chamber (4) comprises a water-free volume flow outlet port (9) defining a water-free volume flow outlet channel (19) for letting the water-free volume flow out of the second stage water separation chamber (4), wherein a reversal of flow direction from horizontal to vertical occurs between the water-containing volume flow and the water-free volume flow.SELECTED DRAWING: Figure 1C

The utility model relates to a double-cyclone separator, which comprises a first cyclone separation mechanism and a second cyclone separation mechanism, the first cyclone separation mechanism comprises a first cyclone generation component arranged on a collecting barrel, and the first cyclone generation component is provided with a first air inlet and a first air outlet; the second cyclone separation mechanism comprises a second cyclone generation part and a second separation barrel, the second cyclone generation part is arranged on the second separation barrel, and a second air inlet and a second air outlet are formed in the second cyclone generation part; the first air outlet is formed in the center of the bottom of the first cyclone generating part and is communicated to the second air inlet; the second separation barrel is arranged on the first cyclone generating part, the bottom of the second separation barrel extends to the position below the first cyclone generating part, a discharging opening is formed in the bottom of the second separation barrel, and a blocking cover capable of being opened and closed is arranged at the discharging opening. According to the utility model, the overall volume is reduced, meanwhile, the power loss in a transmission pipeline is reduced, and the working efficiency is higher.

A compact disc stack cyclone separator includes: a fluid inlet; a vortex generator which generates a forced vortex; a conical or cylindrical vortex generating chamber; a separation chamber which is a cavity formed by downstream open ends of stacked truncated cones; narrow gaps between the stacked truncated cones, a collecting channel for heavy phrase fluid from the gaps between the stacked truncated cones which installed about the outlets of the gaps at upstream open end of the stacked truncated cones to channel heavy phrase fluid to a storage chamber of heavy phrase fluid; and an outlet for heavy phrase fluid to flow out from the storage chamber of heavy phrase fluid, while the outlet of light phrase fluid is annexed to the downstream open end of the last stacked truncated cone which is the downstream open end of separation chamber.

The invention relates to a vapor-liquid separator and a system including the vapor-liquid separator. The vapor-liquid separator includes: a first flow path extending between a fluid inlet and a fluid outlet and including a helical portion; a second flow path extending between the first flow path and the steam outlet and fluidly passing steam from the first flow path to the steam outlet and defining a helical portion; and one or more bridges that fluidly couple the first flow path to the second flow path. The helical portion of the first flow path results in a reduction in static pressure and an increase in velocity of the fluid flowing through the first flow path and produces steam flowing into the second flow path via the one or more bridges. Steam received within the second flow path is discharged from the steam outlet, and fluid flowing through the first flow path is discharged from the fluid outlet.

A system (22) is disclosed having an inerting device (44) that receives an intake air stream and separates it into nitrogen-enriched air (NEA) and oxygen-enriched air (OEA). The inerting system also has an oxygen concentration sensor (46) and a controller (48) connected to the oxygen concentration sensor (46). The controller (48) adjusts operation of the inerting system (22) during use based at least in part on feedback received from the oxygen concentration sensor (46).

[Problem] Air conditioning systems of electric vehicles and the like have a problem in that immediately after a vehicular air conditioner is started, a heat medium that had been stored in a reserve tank is at a relatively high temperature, and therefore a cooling effect cannot be exhibited fully until the water temperature drops to a certain extent, the required cabin air temperature is not met, and comfort is impaired for a vehicle occupant. [Solution] A reserve tank according to the present invention has: a plurality of chambers including an inflow chamber provided with an inflow part into which a heat medium flows, an outflow chamber provided with an outflow part from which the heat medium flows out, and at least one intermediate chamber; a plurality of partition walls that separate the plurality of chambers; and a plurality of communicating parts, each of which is provided in a respectively corresponding partition wall and through which the heat medium flows. Furthermore, the reserve tank has a specific chamber adjacent to one of the plurality of chambers, and a specific communicating part comprising an on–off valve is provided in a specific partition wall that separates the specific chamber and one of the plurality of chambers.

Apparatus: Increased fluid pressure for a vortex tube.

One aspect of the present disclosure provides a cleaner including: a dust bin configured to store dust sucked through a suction part; a motor housing disposed above the dust bin and coupled to the dust bin; a handle part coupled to the motor housing; a motor positioned in the motor housing; a cyclone part positioned in the dust bin and configured to separate the dust sucked through the suction part; a filter part positioned in the dust bin and configured to filter air during a process in which air from which the dust is separated in the cyclone part passes through the filter part; and a compression part configured to compress the dust in the dust bin, in which the compression part includes: an operating part disposed in the motor housing and configured to move in an upward / downward direction in a space between an outer portion of the filter part and an inner circumferential surface of the dust bin in the dust bin; a manipulation part disposed outside the motor housing and configured to be manipulated to move the operating part in the upward / downward direction; and a transmission part disposed in the motor housing and configured to connect the operating part and the manipulation part.

A cyclonic particle separator may include a housing including a cylindrical sidewall having a plurality of flow entry ports. A cover member closes a first end of the cylindrical sidewall, and a mounting member having a flow exit opening defined therethrough is at a second end of the cylindrical sidewall. At least one particle exit passage is defined in the housing. Each of the plurality of flow entry ports includes a flow directing surface angled to direct a gas flow from upstream of the housing to enter the housing in a tangential direction relative to the cylindrical sidewall, causing a cyclone vortex. The cyclone vortex acts to separate particles from the gas flow.

The utility model relates to filter technical field discloses a vortex filter device, including filter body, the filter body includes the head and body part of separate setting, the head is connected with body part into an organic whole, the side of head sets up liquid inlet, and the upper end sets up liquid outlet, and the body part presents the taper structure of big down small, and the inside space forms the taper space of big down small, and the body part lower end opening is the outlet for the dirt, and one rotating vane is arranged in the taper space, the outer diameter of rotating vane is less than the big mouth size of taper space and is greater than the small mouth size of taper space, the liquid inlet is eccentric and sets up, and the receiving surface of rotating vane faces the one side of liquid inlet.

A housing for a handheld vacuum cleaner includes a suction opening, a cyclone chamber, and a helical passage. The suction opening is defined in the housing. The cyclone chamber is in fluid communication with the suction opening. The helical passage includes a first end, a second end, and at least one sidewall. The first end is in fluid communication with the suction opening. The second end is in fluid communication with the cyclone chamber. The at least one sidewall extends between the first end and the second end. The at least one sidewall separates the helical passage from the cyclone chamber.

A wet / dry surface cleaner has a surface cleaning head and an upright section moveably mounted to the surface cleaning head between an upright storage position and a reclined surface cleaning position. The upright section comprises a non-cyclonic liquid separator and a downstream a cyclonic separation stage. When the upright section is in the storage position, the cyclone separator is positioned above the non-cyclonic liquid separator and the cyclone chamber fluid inlet is at a lower end of the cyclone.

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 cavity (212b) of the cyclone filter. An air inlet (214b) is formed through the cylindrical surface and is configured to receive airflow from a laundry cabinet and to direct the airflow along the cylindrical surface within the cavity. A vortex diverter (226b) extends within the cavity from the second end and is configured to interrupt airflow as it passes within the cavity between the diverter and the cylindrical surface to separate particulates from the airflow. A particulate outlet (216b) formed through the cylindrical surface and axially spaced from the air inlet is configured to direct particulates separated from the airflow toward a particulate receptacle.

The utility model discloses a gas-solid separator device for a cone part of a cyclone, which relates to the technical field of cyclones, aims to solve the technical problem of poor gas-solid separation effect, and comprises a cone main body, the cone main body is of a hollow cone tip structure, and a plurality of spiral guide vanes are uniformly arranged on the inner wall of the cone main body along the circumferential direction. The end, connected with the external cyclone cylinder, of the conical cylinder body is provided with an extending straight handle in an extending mode, a plurality of center flow deflectors are arranged in the extending straight handle and form a flow guide cylinder after being tightly attached and surrounded, the flow guide cylinder is a section with the diameter decreasing progressively in the air flow rising direction, and compensation pieces are arranged between the adjacent center flow deflectors. An inner diameter adjusting structure is further arranged on one side of the center flow deflector, and a plurality of blocking protrusions are further arranged on the inner wall of the center flow deflector. According to the gas-solid separator, the flow guide cylinder is matched with the spiral flow guide blade, and the inner diameter adjusting structure is combined with the blocking bulge, so that the separation effect can be enhanced, and the gas-solid separation purity is improved.

A cyclone box for removing liquid from a fluidized steam flow includes a box structure having side walls and a roof having a first inclined side and a second inclined side for draining into a drainage channel formed along the side walls. At least one cyclone can is mounted within the box structure and includes a cylindrical wall forming a flow chamber having an inlet end at the front end of the box structure and an outlet end at the rear end of the box structure. A swirler positioned within the cylindrical wall imparts a swirling motion to the steam flow as it flows through the flow chamber, generating centrifugal force that causes the liquid in the steam flow to coalesce on the inner surface of the cylindrical wall. One or more outlets allow the coalesced liquid on the inner surface of the cylindrical wall to be drained into the volume of the box structure outside the cylindrical can, then onto the roof of the cyclone box below, and into the drainage channel.

A water cooling / recirculating management system, including: a controller; a fluid displacement pump; a centrifugal separator; a germicide generator; and a primary side stream magnetic field generator.

A cleaning apparatus, including: a suction system; a separation system; a filtration system; a garbage collection system; a handle (C6); a battery (C7); and a dust bucket cover (C3); wherein the battery (C7) is disposed below the handle (C6) to ensure an operation of the cleaning apparatus; a dust bucket cover (C3) is disposed at a bottom of the dust bucket (A8), a base surface of the dust bucket (A8) is of a substantially planar structure and forms a supporting surface of the cleaning apparatus; the separation system includes a primary separation system and a secondary separation system (4); the garbage collection system includes a dust bucket (A8), and the dust bucket (A8) includes a first garbage collection cavity (16) configured to collect the garbage passing through the primary separation system and a second garbage collection cavity (14) configured to collect the garbage passing through the secondary separation system (4).

The invention relates to a water separator (1) for a fuel cell system (17). The invention also relates to the fuel cell system (17) comprising the water separator (1).

A vortex tube assembly for an aircraft enclosure inerting system has a plenum chamber and a swirl generator which has an inlet passage that allows air in the plenum chamber to enter a vortex chamber whereupon the air can be centrifugally separated into nitrogen enriched air (NEA) and oxygen enriched air (OEA). A throttle pin is positioned within the inlet passage, an outer surface of the throttle pin and an inner surface of the inlet passage co-operatively defining a flow path for air to enter the vortex chamber from the plenum chamber. The throttle pin is movable between a restrictive position and a permissive position, with the flow path being more constricted when the throttle pin is in the restrictive position than when the throttle pin is in the permissive position. The throttle pin is biased to the permissive position and movable to the restrictive position against this bias.