FOAMING PUMP

Disclosed is a foaming pump. The foaming pump includes a cylinder which receives contents discharged from a container and air introduced from outside, an open/close unit which opens or closes the cylinder, a head unit which is movable up or down and operates the open/close unit, and a cover unit coupled to the cylinder and the head unit to allow the head unit to move up or down therein. Thus, it is possible to generate and provide soft and minutely uniform foam. 1. A foaming pump comprisinga cylinder which receives contents discharged from a container and air introduced from outside;an open/close unit which opens or closes the cylinder;a head unit movable up or down and operating the open/close unit; anda cover unit coupled to the cylinder and the head unit to allow the head unit to move up or down therein.2. The foaming pump according to claim 1 , wherein the cylinder comprises a first cylinder receiving air introduced from the outside and a second cylinder receiving the contents discharged from the container claim 1 , and the open/close unit comprises a first open/close portion opening or closing the first cylinder and a second open/close portion opening or closing the second cylinder.3. The foaming pump according to claim 2 , wherein the first open/close portion comprises:a first shaft inserted into the head unit to form a first air passage between the head unit and the first shaft, the first shaft being formed therein with a flow path through which the head unit communicates with the second cylinder, and a first air inlet through which the first air passage communicates with the flow path; andan air piston movable up or down inside the first cylinder and pumping the air from the first cylinder toward the first air passage.4. The foaming pump according to claim 3 , wherein the head unit comprisesa discharge portion formed therein with an outlet communicating with the flow path, the discharge portion being moved downwards by pressing operation to move the first ...

FOAM-FORMING ASSEMBLY AND SQUEEZE FOAMER

A foam-forming assembly includes a housing having an air passage and a liquid passage, each ending in a mouth and being in communication with a dispensing passage having a dispensing opening, and a valve body which, in a rest position, covers the mouth of the liquid passage and the mouth of the air passage in a sealing manner in order to prevent a flow from the liquid passage and the air passage to the dispensing passage. During dispensing, the valve body opens the mouth of the liquid passage and the mouth of the air passage in order to allow mixing of air and liquid to take place in the dispensing passage. The mouth of the air passage is substantially annular, and the air passage includes a pressure balance chamber to divide the air pressure substantially equally over the substantially annular mouth. 1. A foam-forming assembly , comprising:a housing having an air passage and a liquid passage, each ending in a mouth and being in communication with a dispensing passage having a dispensing opening, anda valve body having a rest position, in which the valve body covers the mouth of the liquid passage and the mouth of the air passage in a sealing manner, in order to prevent a flow from the liquid passage and the air passage to the dispensing passage, the valve body further having a dispensing position, in which the valve body opens the mouth of the liquid passage and the mouth of the air passage in order to allow mixing of air and liquid to take place in the dispensing passage,wherein the air passage comprises an air inlet to connect an air inlet tube, wherein the air inlet is arranged non-concentrically with the substantially annular mouth of the air passage, andwherein the mouth of the air passage is substantially annular, and wherein the air passage comprises a pressure balance chamber to divide the air pressure substantially equally over the substantially annular mouth so as to compensate for the non-concentrical arrangement of the air inlet.2. The foam-forming ...

LIQUID ATOMIZATION DEVICE

A liquid atomization device includes a first gas spray unit and a second gas spray unit; a liquid outflow unit for flowing out liquid; a gas-liquid mixing area where a gas flow sprayed from the first gas spray unit, a gas flow sprayed from the second gas spray unit, and liquid which flows out from the liquid outflow unit are made to collide against each other to atomize the liquid; a projection formed to project out of the device such that its cross section projects in a convex manner, the gas-liquid mixing area being formed in the projection; a spray slit formed in the projection along a wide angle spray direction of mist produced by the gas-liquid mixing area; and a restriction portion formed near a bottom of the spray slit such that the restriction portion inclines in the wide angle spray direction of the mist. 1. A liquid atomization device comprising:a first gas spray unit and a second gas spray unit for causing two gas flows collide against each other;a liquid outflow unit for flowing out liquid;a gas-liquid mixing area where a gas flow sprayed from the first gas spray unit, a gas flow sprayed from the second gas spray unit, and liquid which flows out from the liquid outflow unit are made to collide against each other to atomize the liquid;a projection formed to project out of the device such that its cross section projects in a convex manner, the gas-liquid mixing area being formed in the projection;a spray slit formed in the projection along a wide angle spray direction of mist produced by the gas-liquid mixing area; anda restriction portion formed near a bottom of the spray slit such that the restriction portion inclines in the wide angle spray direction of the mist.2. The liquid atomization device according to claim 1 , wherein the restriction portion is formed to incline in an angle range of 20° to 150°.3. The liquid atomization device according to or claim 1 , wherein the gas-liquid mixing area is formed distance position toward a spray direction than ...

Nebuliser Device

A nebuliser device with a vibrating mesh, for administering medicaments, includes a casing, a nozzle, a nebuliser and a chamber that houses a medicament. The chamber housing a medicament is a disposable capsule forming an independent body that can be extracted from the casing of the device. The disposable capsule includes a connector for attaching to the nebuliser and to the casing. The connector allow the disposable capsule to be coupled to the nebuliser device or uncoupled therefrom.

FOAM GENERATOR FOR AN EARTH PRESSURE BALANCE SHIELD TUNNEL BORING MACHINE AND METHOD FOR CONDITIONING REMOVED SOIL MATERIAL AS A SUPPORTING MEDIUM FOR AN EARTH PRESSURE BALANCE SHIELD

The invention relates to a foam generator () for an earth-pressure-balance-shield tunnel-boring machine comprising: a mixing chamber, which has a first inlet opening () for a foamable liquid and a second inlet opening () for a gas and a foam outlet opening (); a liquid-feeding device connected to the first inlet opening (); and a gas-feeding device connected to the second inlet opening (). The mixing chamber contains a tubular flow chamber () having the first inlet opening () at one end and the foam outlet opening () at the other end. A segment of the flow chamber () is designed as a gassing section having a gas-permeable porous wall () and adjoins a pressure chamber () having the second inlet opening () in such a way that the gas fed through the second inlet opening () under a pressure enters the flow chamber () through the porous wall () and, in the flow chamber, mixes with the liquid in such a way that foam is formed. The gas-feeding device and the liquid-feeding device are designed in such a way that the pressure of the fed gas can be set in such a way that the pressure of the fed gas is greater than the pressure exerted on the porous wall () by the liquid and that a desired ratio of fed gas to fed liquid is achieved. In a method for conditioning removed soil material as a supporting medium for an earth-pressure balance shield, removed soil is fed to an excavation chamber. Depending on the soil quality, foam is provided in that a foam generator having a gassing section of a specified length, of a specified flow cross-section, and of a specified pore size and pore density is provided and the ratio of fed gas to fed liquid is set in such a way that a desired structure and size of the foam bubbles result. The exiting foam is fed to the excavation chamber and mixed with removed soil. 1. A foam generator for an earth pressure balance shield tunnel boring machine comprising:{'b': '24', 'a mixing chamber, which has a first inlet opening for a foamable liquid and a ...

Spray chamber, sample atomization and introduction device, analysis device, and method of analyzing component in sample

Provided is a spray chamber including a sample introduction port portion into which a gas flow containing sample droplets that have been atomized by a nebulizer is introduced, a discharge port portion that discharges at least a part of the gas flow introduced into the sample introduction port portion to the outside, and a flow passage tube portion that has the sample introduction port portion on one end portion thereof and the discharge port portion on the other end portion thereof and serves as a flow passage for the introduced gas flow, wherein the flow passage tube portion includes a first tube portion having the discharge port portion on one end portion thereof and a second tube portion having the sample introduction port portion on one end portion thereof, the spray chamber includes a double tube portion.

Liquid Metal Ink

A method for forming a conductive trace on a substrate. A metallic liquid is mixed with a solvent to produce a metallic liquid mixture. The metallic liquid mixture is stimulated to produce a colloidal suspension of discrete metallic liquid particles surrounded by the solvent. The colloidal suspension is aerosolized with a carrier gas, and passed through a nozzle to deposit the discrete metallic liquid particles onto the substrate. The deposited discrete metallic liquid particles are annealed, thereby producing the conductive trace. The conductive trace has a substantially contiguous core of the metallic liquid within a substantially non-electrically conductive solid skin that substantially bounds the liquid core. 1. A method for forming a conductive trace on a substrate , the method comprising the steps of:combining a metallic liquid with a solvent to produce a metallic liquid mixture,stimulating the metallic liquid mixture to produce a colloidal suspension of discrete metallic liquid particles surrounded by the solvent,aerosolizing colloidal suspension with a carrier gas, andpassing the aerosolized colloidal suspension through a nozzle to deposit the discrete metallic liquid particles onto the substrate, andannealing the deposited discrete metallic liquid particles,thereby producing the conductive trace, where the conductive trace has a substantially contiguous core of the metallic liquid within a substantially non-electrically conductive solid skin that substantially bounds the liquid core.2. The method of claim 1 , wherein the metallic liquid comprises gallium.3. The method of claim 1 , wherein the metallic liquid comprises an alloy of gallium and indium.4. The method of claim 1 , further comprising annealing the conductive trace within a desired temperature range claim 1 , a desired time range claim 1 , and a desired pressure range.5. The method of claim 1 , wherein stimulating the metallic liquid mixture comprises ultrasonic vibration of the mixture.6. The ...

AEROSOL DEVICE AND METHOD FOR PROVIDING AN AEROSOL

In order to provide an aerosol device () that makes it possible to provide an aerosol having an optimised composition, in particular optimised droplet size distribution, it is proposed that the aerosol device () should include the following: an aerosol casing (); one or more aerosol nozzles () for generating an aerosol stream from a carrier gas and a liquid, wherein the one or more aerosol nozzles () are directed into an interior () of the aerosol casing () and/or are arranged in the aerosol casing (); one or more carrier duct connection points () for connecting one or more carrier ducts (), by means of which the aerosol is guidable away from the interior () of the aerosol casing (). 1. An aerosol device , including:an aerosol casing;one or more aerosol nozzles for generating an aerosol stream from a carrier gas and a liquid, wherein the one or more aerosol nozzles are directed into an interior of the aerosol casing and/or are arranged in the aerosol casing;one or more carrier duct connection points for connecting one or more carrier ducts, by means of which the aerosol is guidable away from the interior of the aerosol casing.2. An aerosol device according to claim 1 , wherein the aerosol device includes a separating device for separating liquid droplets from the aerosol claim 1 , wherein the separating device is arranged between the one or more aerosol nozzles on the one hand and the one or more carrier ducts on the other claim 1 , as seen in a direction of flow of the aerosol.3. An aerosol device according to claim 2 , wherein the separating device includes a centrifugal separator and/or a deflecting separator.4. An aerosol device according to claim 2 , wherein the separating device includes one or more through-flow elements claim 2 , in particular a brush-type separator and/or one or more perforated plate elements.5. An aerosol device according to claim 1 , wherein the interior of the aerosol casing takes an at least approximately rotationally symmetrical form ...

Nebulizer for Charged Aerosol Detection (CAD) System

A nebulizer for a charged aerosol detection (CAD) system is disclosed. The nebulizer is provided with a spray emitter for generating a spray of droplets within a central region of a spray chamber. The central region is separated from an upper region by a horizontally projecting rib, which defines a passageway between the central and upper regions. The major direction of droplet travel within the upper region is substantially reversed with respect to the major direction of droplet travel within the central region. Larger droplets are unable to negotiate the turn from the central to upper regions and impinge on a rear surface of the spray chamber. Removal of larger droplets has the advantageous effect of enabling the detector to sense a smaller range of particle sizes, which establishes a relatively steady electrical current at the detector. 1. A method of detecting analytes in a liquid sample stream , comprising:introducing the liquid sample stream as a spray of droplets into a spray chamber;causing a first portion of droplets to substantially reverse their major direction of travel within the spray chamber, wherein a second portion of the droplets impact a surface of the spray chamber and are removed from the droplet spray;passing the first portion of droplets to an exit of the spray chamber;evaporating volatile solvent from the first portion of droplets to form an aerosol comprising solid particles of non-volatile analyte material;transferring charge to the solid particles of the aerosol; andmeasuring the aggregate charge imparted to the solid particles of the aerosol.2. The method of claim 1 , wherein the step of introducing the liquid sample stream includes passing the liquid sample stream through a capillary to an exit thereof claim 1 , and passing a nebulizing gas flow through one or more passageways arranged around the capillary.3. The method of claim 1 , further comprising heating at least one of the spray chamber and the spray emitter.4. The method of claim ...

SEEDING DEVICE AND SEEDING METHOD

A seeding device includes a seeder that jets out a jet flow containing oil particles and gas therein, and a tubular body surrounding the jet flow The distance X from a starting end S of the jet flow to the tip end T of the tubular body is set so that the progressing rate of atomization of the oil particles at the tip end T of the tubular body is a predetermined rate or less. 1. A seeding device including a seeder , from which a jet flow containing liquid particles and gas is jetted out , the seeding device being configured to discharge tracer particles made up of the liquid particles , comprising:a tubular body that surrounds the jet flow in a jetting direction of the jet flow so as to allow a part of the liquid particles in the jet flow to adhere to an inner wall of the tubular body, whereinthe tubular body is configured to discharge liquid particles in the jet flow that have progressed in atomization inside of the tubular body from a tip end thereof as tracer particles, anda distance from a starting end of the jet flow to the tip end of the tubular body in the jetting direction of the jet flow is set so that a progressing degree of the atomization at the tip end of the tubular body is a predetermined value or less.2. The seeding device according to claim 1 , whereina value that is obtained by dividing the distance from the starting end of the jet flow to the tip end of the tubular body by a diameter of the jet flow at the starting end is 50 or more.3. The seeding device according to claim 1 , whereinthe tubular body has a dimension in a direction orthogonal to a center axis of the jet flow that is determined based on a change characteristic of shear stress with reference to a change in position in the direction in the jet flow so that tracer particles in a desired range of particle sizes and particle density can be obtained.4. The seeding device according to claim 1 , further comprising an opening at a position at the tubular body in a predetermined range from the ...

AIR COOLING DEVICE FOR A VEHICLE AND ASSOCIATED HEATING, VENTILATION AND/OR AIR CONDITIONING INSTALLATION

The invention relates to an air cooling device () for a vehicle, notably a motor vehicle, comprising:—at least a reserve () of liquid,—a device () for nebulizing the liquid,—at least two air outlets () for diffusing at least an air flow (F F) intended for the interior of the said vehicle, and—at least two nebulizing ducts () respectively intended to have passing through them an air flow (F) laden with droplets of nebulized liquid, each nebulizing duct () being arranged in fluidic communication with the reserve () of liquid and with an associated air outlet (). According to the invention, the air cooling device () comprises at least one nebulizing regulating member () to regulate the flow rate of the air flow (F) laden with droplets of nebulized liquid passing along a nebulizing duct () and to be diffused through the air outlet () associated with this nebulizing duct (). 1. An air cooling device for a motor vehicle , comprising:at least one liquid reserve;at least one device for nebulizing the liquid in the form of droplets;at least two air outlets respectively configured for diffusing at least one air flow for the interior of said vehicle;at least two nebulizing pipes respectively traversed by an air flow laden with droplets of nebulized liquid, each nebulizing pipe being arranged in fluidic communication with the liquid reserve and with an associated air outlet; andat least one nebulizing regulating member configured to regulate the flow rate of the air flow laden with droplets of nebulized liquid that traverses a nebulizing pipe and to be diffused through the air outlet associated with this nebulizing pipe.2. The air cooling device as claimed in claim 1 , wherein the nebulizing regulating member is arranged downstream of the nebulizing device in the flow direction of the air flow laden with droplets of nebulized liquid.3. The air cooling device as claimed in claim 1 , wherein the nebulizing regulating member is produced in the form of a distribution flap.4. The ...

LIQUID ATOMIZATION METHOD AND DEVICE

The invention provides a device and a method for liquid atomization, employing a hollow body with a closed surface perforated with a plurality of point orifices and connected to a compressed gas. The body is submerged in a liquid to be atomized, with some orifices immersed in the liquid and others emerged from it. The system can be scaled-up according to the need. 1. A liquid-atomization device , comprising a hollow body having a closed surface provided with a plurality of orifices , suitable to be partially submerged in a liquid while a part of the orifices are immersed in said liquid , under the interface between said liquid and a gas above it , and a part of the orifices are emerged from said liquid , said body being connected to a source of compressed gas and adapted to receive said compressed gas , the diameter and the number of the orifices being adapted to discharge desired flow rates of said gas out of the body , wherein the gas discharged from the immersed orifices results in a jet of liquid particles to the space above said interface where said particles form a film covering the emerged orifices , and wherein the gas discharged from said emerged orifices continuously transforms said film to liquid droplets smaller than said liquid particles , said droplets and the discharged gas forming a droplets flow.2. The device of claim 1 , wherein the hollow body has a shape selected from cylindrical claim 1 , tubular claim 1 , torroidal claim 1 , spherical claim 1 , conical claim 1 , parallelepipedal and a combination thereof.3. A device according to claim 2 , wherein a plurality of parallel hollow bodies is utilized to enhance the atomization capacity.4. A device according to claim 1 , wherein the hollow body is made of a material selected from polymer claim 1 , metal claim 1 , composite claim 1 , and a combination thereof.5. A device according to claim 1 , wherein the hollow body is made of an elastic material.6. A device according to claim 1 , wherein one or ...

ATOMIZER UNIT OF A MINIMAL QUANTITY LUBRICATION SYSTEM

The invention relates to an atomizer unit of a minimal quantity lubrication system () for cooling and/or lubricating a chip-removing machining process between a tool () and a workpiece () at a machining station, wherein the atomizer unit () has a chamber arrangement () with a chamber arrangement interior (), at least one first supply duct () for supplying a first compressed air stream () into and through the chamber arrangement interior () to a continuation duct () and an injection valve () for injecting a coolant and/or lubricant () into an injection region () into the first compressed air stream () in the chamber arrangement interior (). It is proposed that the atomizer unit () has at least one second supply duct () for supplying a second compressed air stream () into and through the chamber arrangement interior () to the continuation duct (), wherein the atomizer unit () is configured such that the second compressed air stream () joins the first compressed air stream (), and any coolant and/or lubricant () injected into the first compressed air stream (), downstream of the injection region () to form a transport stream () for transporting the injected coolant and/or lubricant (), and wherein the transport stream () is conveyed through the continuation duct () to the machining station (). 1356. An atomizer unit of a minimal-quantity lubrication system () for cooling and/or lubricating a chip-removing machining process between a tool () and a workpiece () at a machining location ,{'b': 2', '8', '9', '10', '11', '9', '12', '13', '4', '14', '11', '9, 'wherein the atomizer unit () has a chamber arrangement () having a chamber arrangement interior (), at least one first supply duct () for supplying a first compressed-air stream () into and through the chamber arrangement interior () to a continuation duct (), and an injection valve () for injecting a coolant and/or lubricant () into an injection region () into the first compressed-air stream () in the chamber ...

SPRAY FOR CLEANING PRODUCTS

The spray comprises a container () intended to hold liquid for forming the cleaning mass and pressurised air for spraying it, the container () being dismantlably attachable to a head () bearing a manual pump () to increase the pressure of the air, the head () also having a supporting handle () with a pushbutton () operating the outlet valve () for the cleaning mass to the delivery nozzle (), the spray having a manually replaceable mixing device () located between the outlet conduit () for the liquid from the spray container () and the outlet of damping mass () controlled by the manual valve (), the mixing device () having different passage cross-sections for the liquid and the air present in the container () in order to adjust the spray to provide cleaning masses with a drier or wetter foam consistency. 1. A spray for cleaning products comprising:a container designed to contain a liquid for the formation of a cleaning mass and pressurised air for spraying,a head bearing a manual pump to increase the pressure of the air, the head also having a supporting handle with a pushbutton for operating a valve for release of the cleaning mass to a delivery nozzle, anda mixing device located between a liquid dip pipe in the container and a damping mass outlet controlled by the valve,wherein the container can be dismantlably attached to the head,the mixing device comprises respective passages for the liquid and the air, andthe mixing device is replaceable with a replaceable mixing device in which at least one of the respective passage has a cross-section different from the mixing device to adjust the spray to provide cleaning masses with a drier or wetter foam consistency according to the type of application and the user's requirements.2. A kit comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the spray for cleaning products according to , and'}a number of replaceable mixing devices with different passage cross-sections.3. The spray for cleaning products according to ...

Nebulizer for Charged Aerosol Detection (CAD) System

A nebulizer for a charged aerosol detection (CAD) system is disclosed. The nebulizer is provided with a spray emitter for generating a spray of droplets within a central region of a spray chamber. The central region is separated from an upper region by a horizontally projecting rib, which defines a passageway between the central and upper regions. The major direction of droplet travel within the upper region is substantially reversed with respect to the major direction of droplet travel within the central region. Larger droplets are unable to negotiate the turn from the central to upper regions and impinge on a rear surface of the spray chamber. Removal of larger droplets has the advantageous effect of enabling the detector to sense a smaller range of particle sizes, which establishes a relatively steady electrical current at the detector. 1. A charged aerosol detection (CAD) nebulizer , comprising:an emitter for generating a droplet spray;a spray chamber having a central region into which the droplet spray is introduced and a rear surface positioned opposite an outlet of the emitter, the spray chamber including a partition dividing the central region from an upper region and defining a passageway between the central and upper regions through which a portion of the droplets in the droplet spray travel, the upper region communicating with an exit of the spray chamber;a major direction of droplet travel within the upper region being substantially reversed with respect to the major direction of droplet travel within the central region;whereby larger droplets within the droplet spray are unable to negotiate the passageway from the central to the upper region and impact the rear surface.2. The nebulizer of claim 1 , wherein the emitter includes a central conduit through which a flow of liquid is directed claim 1 , and at least one gas conduit through which a nebulizing gas flow is directed.3. The nebulizer of claim 2 , wherein the liquid and nebulizing gas flows mix ...

Nebuliser Device

A nebuliser device with a vibrating mesh, for administering medicaments is provided. The nebuliser device includes a casing, a nozzle, a nebuliser and a chamber that houses a medicament. The chamber housing a medicament is a disposable capsule forming an independent body that can be extracted from the casing of the device. The disposable capsule attaches to the nebuliser and to the casing. An attachment between the nebuliser and the casing allows the disposable capsule to be coupled to the nebuliser device or to be uncoupled therefrom. 1. A nebuliser device with a vibrating mesh , for administering medicaments , comprising a casing , a nozzle , a nebuliser and a chamber that houses a medicament , wherein said chamber housing a medicament is a disposable capsule forming an independent body that can be extracted from the casing of the nebuliser device , said disposable capsule is configured to attach to the nebuliser and to the casing , and an attachment between the nebuliser and the casing allows the disposable capsule to be coupled to the nebuliser device and to be uncoupled therefrom.2. The nebuliser device according to claim 1 , wherein the nebuliser comprises a piezoelectric device and a vibrating mesh actuated by the piezoelectric device.3. The nebuliser device according to claim 2 , wherein the casing comprises an activating/deactivating mechanism for the piezoelectric device that actuates the vibrating mesh of the nebuliser4. The nebuliser device according to claim 1 , wherein the nozzle is configured to couple to the nebuliser and/or to the disposable capsule and to uncouple therefrom.5. The nebuliser device according to claim 1 , wherein the nozzle is configured to couple to the casing of the device and uncouple therefrom.6. The nebuliser device according to claim 4 , wherein the nozzle is configured to couple to the nebuliser and/or to the disposable capsule by at least one of:a. a thread on the end of the nozzle that connects it with the nebuliser or the ...

Ultrasonic humidifier with a central atomizing tube

An ultrasonic humidifier is comprised of an oscillating transducer which can emit ultrasonic waves to the water above it, an open water container which maintain the water level above the transducer, a central atomizing tube, which separates the central vibrating water column from the water around it, on the water surface to certain distance below, and a guide mechanism for maintaining a corresponding position between the center atomizing tube and the transducer. The central atomizing tube needs to keep its centerline coincide with the centerline of the oscillating water column generated by the transducer. The upper end of the central atomizing tube is flush with the water surface, so that the mist generating performance is kept basically stable regardless changing height of the water level. The central atomizing tube may be fitted with an end face or side structure to cooperate with the guide mechanism or other mechanism to achieve the above functional and performance requirements. An ultrasonic humidifier with a central atomizing tube can have increased mist performance by adding a separation tube, which separates a water column from surrounding water.

SYSTEM AND METHODS FOR DEPOSITION SPRAY OF PARTICULATE COATINGS

A particle deposition system can have a particle source providing a nanomaterial at a controlled rate and a gas distribution system coupled with the particle source and operable to receive the nanomaterial aerosol. A high pressure chamber can be coupled with the gas distribution system, and a nozzle can be disposed between the high pressure chamber and a low pressure chamber. The nozzle can have a nozzle opening allowing fluidic communication of a nanomaterial aerosol between the high pressure chamber and the low pressure chamber and the opening can have a length exceeding a width. 1. A particle deposition system comprising:a particle source operable to provide a plurality of nanomaterials at a controlled rate;a gas distribution system coupled with the particle source and operable to receive the nanomaterials;a high pressure chamber coupled with the gas distribution system;a nozzle, having an entrance and an exit, coupled to the high pressure chamber at the entrance; anda low pressure chamber coupled to the nozzle at the exit, wherein a nozzle opening allows fluidic communication of a nanomaterial aerosol between the high pressure chamber and the low pressure chamber, the opening having a length exceeding a width.2. The particle deposition system of claim 1 , wherein the low pressure chamber is operable to receive a substrate and the nozzle is operable to accelerate the nanomaterial aerosol onto the substrate at hypersonic speeds.3. The particle deposition system of claim 1 , wherein the nozzle opening has an adjustable cross-sectional area.4. The particle deposition system of claim 1 , wherein the width of the nozzle opening is formed from two opposing edges claim 1 , at least one of the opposing edges movable relative to the other of the opposing edges and changing the width of the nozzle opening.5. The particle deposition system of claim 4 , wherein one of the two opposing edges is coupled with a servo motor claim 4 , the servo motor is operable to move the ...

MEDICAL NEBULIZER WITH IMPROVED STRUCTURE

A medical nebulizer with improved structure, the medical nebulizer comprising a first housing and a second housing, the first housing integrally formed a first nozzle, the first nozzle has a first nozzle hole, the second housing integrally formed a second nozzle and a conical cover, the second nozzle has a second nozzle hole, the inside of the conical cover has a protrusion and an annular inclined surface, the protrusion formed a impacting surface to produce aerosol; wherein the second housing is separable assembled to the first housing, the second nozzle is located on the outside of the first nozzle, a fluid passage is formed between the first nozzle and the second nozzle, the first nozzle hole is located on the inside of the second nozzle hole, the impacting surface is located above the second nozzle hole. 1. A medical nebulizer with improved structure , the medical nebulizer comprising:{'b': 10', '11', '11', '12', '12', '120', '13', '10', '14', '14', '12, 'a first housing () having a first containing space (), the first containing space () is provided with a first nozzle (), the first nozzle () has a first nozzle hole (), a bottom portion () of the first housing () outwardly extended a gas inlet tube (), the gas inlet tube () is fluid communicated with the first nozzle ();'}{'b': 20', '20', '22', '22', '220', '23', '20', '24', '25', '24', '22', '25', '25', '251', '252', '251', '253, 'a second housing (), the second housing () is provided with a second nozzle (), the second nozzle () has a second nozzle hole (), the top portion () of the second housing () has a aerosol outlet tube (), a conical cover () is connected with the aerosol outlet tube (), the second nozzle () is connected with the conical cover (), the inside of the conical cover () has a protrusion () and an annular inclined surface (), the protrusion () formed a impacting surface () for producing aerosol;'}{'b': 20', '10', '22', '12', '26', '12', '22', '120', '220', '253', '220', '1', '253', '220', '2 ...

MIST GENERATOR, FILM FORMATION APPARATUS, AND METHOD OF FORMING FILM USING THE FILM FORMATION APPARATUS

A mist generator may include a reservoir storing a solution, a plurality of ultrasonic vibrators, a mist delivery path, and a mist collector. The plurality of ultrasonic vibrators may be disposed under the reservoir and configured to apply ultrasonic vibration to the solution stored in the reservoir to generate mist of the solution in the reservoir. The mist delivery path may be configured to deliver the mist from an inside of the reservoir to an outside of the reservoir. The mist collector may be disposed above the solution in the reservoir, wherein an upper end of the mist collector may be connected to an upstream end of the mist delivery path, a lower end of the mist collector may include an opening, and a width of the mist collector may increase from the upper end toward the opening. The plurality of ultrasonic vibrators may be located directly under the opening. 1. A mist generator comprising:a reservoir storing a, solution;a plurality of ultrasonic vibrators disposed under the reservoir and configured to apply ultrasonic vibration to the solution stored in the reservoir to generate mist of the solution in the reservoir;a mist deliver path configured to deliver the mist from an inside of the reservoir to an outside of the reservoir; anda mist collector disposed above the solution in the reservoir, wherein an upper end of the mist collector is connected to an upstream end of the mist delivery path, a lower end of the mist collector including an opening, and a width of the mist collector increases from the upper end toward the opening,whereinthe plurality of ultrasonic vibrators is located directly under the opening.2. The mist generator of claim 1 , further comprising a carrier gas supply path configured to discharge carrier gas into the reservoir.3. The mist generator of claim 2 , whereina discharge port of the carrier gas supply path is located on a peripheral side of the reservoir relative to the opening.4. The mist generator of claim 2 , whereina discharge ...

Device for dispensing an air-liquid mixture, in particular foam, and operating unit intended therefor

Device for dispensing an air-liquid mixture, such as foam, comprising a liquid container and an operating unit (1), which unit comprises at least a concentric air pump (2) and liquid pump (3), which each comprise a piston chamber (4, 9) with a piston (5, 10) which is displaceable therein and an inlet and discharge, and operating component (11) for operating the two pumps (2, 3), which component is integral with the liquid piston (10) and comprises an outflow channel (15) with a dispensing opening, while shut-off means, which make it possible to suck up air or liquid, respectively, and dispense them, are present in the inlet and discharge of the pumps (2, 3), the air pump (2) comprising a double-acting shut-off device which can be operated actively by the operating component (11) and shuts off both the inlet of air to the air pump (2) and shuts off the discharge of air therefrom, and the air piston (5) is an air piston (5) which can be moved freely at least over a small distance with respect to the operating component (11).

Atomiser

The invention relates to an atomiser (1) for a fluid (2), which is used, in particular, for medical aerosol therapy. In order to simplify use thereof, the atomiser comprises a valve device (24) so that air openings (15), which are arranged in a mouth piece (13), can be closed.

Dispenser for applying a particular granular or powdery substance and method for emptying a substance intake

Die Erfindung betrifft zunächst einen Spender (1) zur Ausbringung einer insbesondere körnigen oder pulverförmigen Substanz (2) durch Ausblasen, mit einem Ausblaskanal und einer in den Ausblaskanal (4) mündenden Saugleitung (5), zum Einsaugen der Substanz (2) in den Ausblaskanal (4). Um einen derartigen Spender anzugeben, welcher zuverlässig und mit einfachen Mitteln, insbesondere im Handbetrieb, eine solche Nutzung ermöglicht, wird vorgeschlagen, dass in einem dem Ausblaskanal (4) vorgeschalteten, in Richtung auf den Ausblaskanal (4) durch ein druckabhängig öffnendes Ventil (6) verschlossenen Kanalabschnitt (7) ein Luft-Überdruck aufbaubar ist, zur druckgesteuerten Ausbildung einer Ausblasströmung in dem Ausblaskanal (4). Außerdem betrifft die Erfindung ein Verfahren zur Entleerung einer eine gefriergetrocknete Substanz aufweisenden Substanz-Aufnahme. Um ein derartiges Verfahren anzugeben, welches zuverlässig und mit einfachen Mitteln eine solche Nutzung ermöglicht, wird vorgeschlagen, dass die Substanz aus der Substanz-Aufnahme mittels eines in einen Blasstrom mündenden Saugluftstroms ausgesaugt und ausgegeben wird. Des Weiteren betrifft die Erfindung eine Verwendung eines Saug-/Blasspenders zur Entleerung einer eine gefriergetrocknete Substanz aufweisenden Substanz-Aufnahme. The invention relates first of all to a dispenser (1) for discharging a particulate or powdery substance (2) by blowing out, with a blow-out channel and a suction line (5) opening into the blow-out channel (4), for sucking the substance (2) into the blow-out channel (4). In order to specify such a dispenser, which reliably and by simple means, in particular in manual operation, allows such use, it is proposed that in a the blow-out (4) upstream, in the direction of the blow-out (4) by a pressure-dependent opening valve (6th ) closed duct section (7) an air pressure can be built up for pressure-controlled formation of a blow-out in the exhaust duct (4). In addition, the invention relates to a ...

Pressurized air assisted spray nozzle assembly

A pressurized air-assisted liquid spray nozzle assembly having an air direction member that defines a central longitudinal airflow passage having an upstream end for coupling to a pressurized air supply and a plurality of cross-passages for directing a plurality of pressurized air streams radially outwardly, a liquid direction guide disposed in surrounding relation to the air direction member having a plurality of circumferentially spaced liquid passages extending transversely across the cross-passages for intersecting pressurized liquid and air streams and pre-atomizing the liquid, a downstream expansion chamber for receiving pre-atomized liquid, and discharge orifice communicating centrally with the expansion chamber for emitting a predetermined atomized liquid spray pattern.

Pressurized air assisted spray nozzle assembly

A pressurized air-assisted liquid spray nozzle assembly having an air direction member that defines a central longitudinal airflow passage having an upstream end for coupling to a pressurized air supply and a plurality of cross-passages for directing a plurality of pressurized air streams radially outwardly, a liquid direction guide disposed in surrounding relation to the air direction member having a plurality of circumferentially spaced liquid passages extending transversely across the cross-passages for intersecting pressurized liquid and air streams and preatomizing the liquid, a downstream expansion chamber for receiving pre-atomized liquid, and discharge orifice communicating centrally with said expansion chamber for emitting a predetermined atomized liquid spray pattern.

Pressurized air assisted spray nozzle assembly

Liquid coating device a liquid coating device comprises a spray supply nozzle, a gas supply passage, and a spray transport passage.

Aparelho pulverizador de espuma

Patente de Invenção: <B>"APARELHO PULVERIZADOR DE ESPUMA"<D>. Um novo aparelho pulverizador de espuma 1 é descrito para um recipiente de líquido. Ele compreende uma unidade de pistão e cilindro (20,37) para o ar, e uma unidade de pistão e cilindro (21,38) para o líquido em cuja disposição cada unidade de pistão e cilindro (20,37; 21,38) é fornecida com uma válvula de entrada (30,44) e com uma válvula de saída (24) e são cooperativas sendo mutuamente acopladas. Ademais, uma câmara de mistura (14) para a mistura do ar e líquido e uma cabeça de pulverização (2) com uma abertura de distribuição de espuma (9) são fornecidas. O cilindro (20) da primeira unidade e o pistão (21) da segunda unidade formam um corpo unitário como uma parte intermediária (5). Ademais, o pistão (37) da primeira unidade e o cilindro (38) da segunda unidade também formam um corpo unitário como uma parte de base (4) em uma tal maneira que a parte intermediária (5) e a parte de base (4) se engrenam e são móveis em relação uma a outra.

泡沫喷射装置

本发明涉及一种液体容器的泡沫喷射装置，包括一个气室、一空气-液体混合物的混合室和一带有泡沫排放口的喷头。在喷头和液体室之间有一空气的第一活塞-缸单元和一液体的第二活塞-缸单元。每个单元配备有一个入口阀和一个出口阀并相互连接，使它们可以相互配合。

Foam ejection container and structure of pump head of the foam ejection container

液体を流通させる流路と、外部から流入する気体を流通させる流路と、これらの気体と液体とを混合させる気液混合室（３２）と、開口部（３６）と前記気液混合室（３２）との間に配置された多孔体（３３）からなる、高粘度液体の泡状化に好適な泡噴出ポンプ容器。 A flow path for flowing liquid, a flow path for flowing gas flowing in from the outside, a gas-liquid mixing chamber (32) for mixing these gases and liquid, an opening (36), and the gas-liquid mixing chamber ( 32) A foam jet pump container suitable for foaming a highly viscous liquid, comprising a porous body (33) disposed between the two.

ミスト発生装置

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Foaming pump

A foaming pump is disclosed. The foaming pump includes a cylinder part which accepts contents discharged from a container and air flowing from the outside; an opening and closing part for opening or closing the cylinder part; an head part for operating the opening and closing part and which can be elevated; and a cover part to which the cylinder part is joined and on which the head part is installed to be elevated. The foaming pump according to the present invention increases the generation of smooth and finely homogenized foam to be provided.

压缩空气辅助喷嘴组件

一种压缩空气辅助液体喷嘴组件，具有：导气构件，其限定中心纵向气流通道，该纵向气流通道具有用于耦联到压缩空气供给的上游端和用于径向地向外导引多个压缩空气气流的多个横向通道；液体导引件，其以围绕具有横跨横向通道延伸的多个周向间隔的液体通道的导气构件的方式设置，以用于使压缩的液体和气流相交叉并使液体预雾化；下游膨胀室，其用于接收预雾化的液体；以及排放孔，其与所述膨胀室中心地连通，以用于发射预定的雾化的液体喷射图案。

Spray nozzle and device equipped with specified spray nozzle

FIELD: engines and pumps. SUBSTANCE: nozzle (61) comprises channel (20) for supply of liquid and channel (10) for pressurised air supply. Every of two channels comprises at least one nozzle exiting to pulverisation area (30). Control facility (70) is arranged with possibility to adjust at least angular position of liquid supply channel nozzle relative to axis of liquid supply channel. Chamber is installed at the outlet of pulverisation area and has at least one wall installed substantially parallel to axis of air supply channel nozzle. Chamber is arranged with possibility to retain sprayed liquid particles that are located in side parts of flow of particles that exit pulverisation area. Nozzle (25) for supply of liquid does not have symmetry of rotation relative to longitudinal axis of channel (20) for liquid supply. EFFECT: provision of fine liquid particles scattered in air. 11 cl, 15 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 348 465 (13) C2 (51) ÌÏÊ B05B 7/02 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2005131428/11, 11.03.2004 (72) Àâòîð(û): ÁÅÍÀËÈÊÓÄÆÀ Êàðèì (FR) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 11.03.2004 (73) Ïàòåíòîîáëàäàòåëü(è): ÏÐÎËÈÒÅÊ Ñ.À. (FR) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 11.03.2003 FR 03 03203 (43) Äàòà ïóáëèêàöèè çà âêè: 27.06.2006 (45) Îïóáëèêîâàíî: 10.03.2009 Áþë. ¹ 7 2 3 4 8 4 6 5 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: US 4228795 À, 21.09.1980. RU 2129919 Ñ1, 10.05.1999. US 1891067 À, 13.12.1932. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 11.10.2005 2 3 4 8 4 6 5 R U (87) Ïóáëèêàöè PCT: WO 2004/080605 (23.09.2004) C 2 C 2 (86) Çà âêà PCT: EP 2004/050294 (11.03.2004) Àäðåñ äë ïåðåïèñêè: 129090, Ìîñêâà, óë.Á.Ñïàññêà , 25, ñòðîåíèå 3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è Ïàðòíåðû" (54) ÏÓËÜÂÅÐÈÇÀÖÈÎÍÍÀß ÍÀÑÀÄÊÀ È ÓÑÒÐÎÉÑÒÂÎ, ÑÍÀÁÆÅÍÍÎÅ ÓÊÀÇÀÍÍÎÉ ÏÓËÜÂÅÐÈÇÀÖÈÎÍÍÎÉ ÍÀÑÀÄÊÎÉ (57) Ðåôåðàò: Èçîáðåòåíèå îòíîñèòñ ê ...

Spraying method and device

FIELD: mechanics. SUBSTANCE: proposed device comprises liquid vessel (100), spraying head (160), channel (120) to feed liquid into spraying zone and spraying zone outlet communicating with the said liquid vessel just above the liquid level. The aforesaid liquid vessel has outlet (195) to let sprayed liquid particles out. Spraying head (160) incorporates a duct to force air, air inlet and liquid feed duct. Each aforesaid duct comprises, at least, one nozzle open on to the spraying zone and a device to adjust the liquid feed duct nozzle position relative to forced air feed duct nozzle. The proposed spraying method comprises the following stages, i.e. sucking in liquid from the vessel, forcing sprayed liquid into spraying zone, discharge of liquid sprayed particles from spraying zone into the vessel right above the liquid level in the said vessel, escape of a part of sprayed liquid particles from the vessel, sucking air into the vessel, forcing air sucked into the vessel into spraying zone. EFFECT: liquid particles finely dispersed in air. 8 cl, 14 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2 346 755 (13) C2 (51) ÌÏÊ B05B 7/02 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2005131427/11, 11.03.2004 (72) Àâòîð(û): ÁÅÍÀËÈÊÓÄÆÀ Êàðèì (FR) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 11.03.2004 (73) Ïàòåíòîîáëàäàòåëü(è): ÏÐÎËÈÒÅÊ Ñ.À. (FR) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 11.03.2003 FR 03 03316 (43) Äàòà ïóáëèêàöèè çà âêè: 27.06.2006 (45) Îïóáëèêîâàíî: 20.02.2009 Áþë. ¹ 5 2 3 4 6 7 5 5 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: US 3944635 À, 16.03.1976. RU 2129919 C1, 10.05.1999. US 6405944 Â1, 18.06.2002. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 11.10.2005 2 3 4 6 7 5 5 R U (87) Ïóáëèêàöè PCT: WO 2004/080604 (23.09.2004) C 2 C 2 (86) Çà âêà PCT: EP 2004/050292 (11.03.2004) Àäðåñ äë ïåðåïèñêè: 129090, Ìîñêâà, óë.Á.Ñïàññêà , 25, ñòðîåíèå 3, ÎÎÎ ...

내용물 역류 방지기능을 갖는 거품 토출 펌프 디스펜서

본 발명은 포밍클렌저, 쉐이브폼, 헤어무스 등과 같이 액체와 에어가 적당히 혼합되어 거품상태로 토출되도록 하는 펌프 디스펜서에 있어서 액체가 역류되어 에어챔버 내로 유입되면서 발생되는 제반 문제점을 해결하기 위한 것으로 피스톤부재의 상단에 씌워지며 상부 주벽에 에어개폐판이 구비된 에어밸브부재와 피스톤커버부재의 중간부내면에 끼워지며 상단이 에어개폐턱으로 구성된 에어밸브가이드부재와 피스톤커버부재와 일체로 구성되며 주벽에 다수의 외부에어유입홈을 구비한 피스톤이탈방지면과 피스톤부재의 상부에 구성되며 상단내면에 피스톤부재이탈방지단턱을 구비한 피스톤부재이탈방지면 홀더부와 피스톤커버부재의 피스톤부재 사이에 구성되는 누액방지스프링과 밸브샤프트 하단에 구성되는 볼밸브서포트가 구비된다. 노즐헤드

Oil atomizing process and the device

成膜装置

本发明的目的在于提供一种成膜装置，该成膜装置能够维持均匀薄雾向用于实施成膜的基板的喷出，且防止薄雾喷射用喷嘴周边的结构的庞大化。而且，本发明具备用于产生成为成膜原料的薄雾的薄雾产生器(2)、及将由薄雾产生器产生的薄雾向进行膜的成膜的基板进行喷射的薄雾喷射用喷嘴(1)。薄雾喷射用喷嘴具备：具有空心部(1H)的主体部(1A)；供给薄雾的薄雾供给口(5a)；将薄雾喷射到外部的喷射口(8)；供给载气的载气供给口(6a)；及形成有多个孔(7a)的淋浴板(7)。在此，通过淋浴板的配置，空心部被分割为与载气供给口连接的第一空间(1S)及与喷射口连接的第二空间(1T)，薄雾供给口与第二空间连接。

Nebulizer

A nebulizer for a fluid is proposed, particularly for medicinal aerosol therapy. To allow easy operation, the nebulizer has a valve device, so that air supply openings in a mouthpiece can be blocked off.

Foam Production Pump Not Causing Contamination of Contents

본 발명은 액상의 내용물을 거품의 형태로 토출하는 거품발생 펌프로서, 토출구가 형성되어 있는 버튼(button), 펌프의 외관을 구성하는 하우징, 하우징을 소정의 용기에 장착하는 클로우져, 샤프트의 하부 내면에 장착된 상태로 상하 운동을 하는 스템, 내용물이 통과하는 중공 통로로 버튼의 하부에 장착되어 있는 샤프트, 내용물과 공기를 혼합하여 거품을 생성하는 거품망, 하우징의 에어공간과 용액공간을 분리시키는 하우징 캡, 다단식 구조로 이루어져 있는 에어 피스톤, 스템의 외면에 장착되어 있는 용액 피스톤, 피스톤 에어홀을 개폐하는 에어 밸브, 샤프트의 하단부와 용액 피스톤 사이에 위치하는 제 1 압축스프링, 샤프트의 측면 돌출부와 하우징 캡의 지지홈 사이에 위치하는 제 2 압축스프링, 및 펌핑시 하우징 하단 유입구를 개폐하는 개폐부재를 포함하는 구조로 이루어져 있는 거품발생 펌프를 제공한다.

Venturi and device comprising the same

一种喷雾文丘里管(61)包括一液体供给导管(20)和压缩空气供给导管(10)，每一导管都具有处在喷雾区域(30)的一喷口，在喷雾区域来自空气导管的空气使来自液体导管的液体喷雾。本发明的文丘里管具有用于调节液体供给导管的喷口(25)相对于空气供给导管的喷口(15)的相对位置的调节装置(70)。在一个实施例中，该调节装置至少可调节液体供给导管的喷口的纵向位置和/或角度位置。这种文丘里管还较佳地包括一个自由空气供给导管，该导管有一个处在喷雾区域的喷口和一个开向外界的开口。

Patent JPS5325412Y2

Foam spouting container

FILLING UNIT FOR FLUIDS OR MIXTURES AND THE APPROPRIATE DOSING DEVICE

1. Узел (1, 1а) для дозирования текучих сред (L), выполненный с возможностью использования с емкостью, причем упомянутый узел содержит:- по меньшей мере, один полый корпус (2), образующий камеру (3) всасывания/сжатия для текучей среды (L) и имеющий, по меньшей мере, один всасывающий канал (4) для текучей среды (L), с которым соединен с возможностью перемещения поршень (5), причем упомянутый поршень (5) выполнен с возможностью перемещения из первого нижнего положения в, по меньшей мере, одно второе верхнее положение;- клапанные средства (19), выполненные с возможностью регулирования перемещения текучей среды (L) из упомянутого, по меньшей мере, одного всасывающего канала (4) в упомянутую камеру (3) всасывания/сжатия и регулирования ее вытекания в сторону соединительного канала (11а) в гидравлическом соединении с выпускным каналом (11b) упомянутого устройства;- блокировочные средства (16), которые могут быть активированы пользователем для блокирования упомянутого поршня (5) в, по меньшей мере, одном из упомянутых нижнего и верхнего положений;причем упомянутые клапанные средства (19) содержат два элемента (20, 21), соединенные с возможностью скольжения друг с другом так, что когда упомянутый поршень (5) заблокирован в упомянутом первом нижнем положении, упомянутый первый элемент (20) образует первый уплотненный участок (20а), приспособленный для предотвращения перемещения текучей среды (L) из упомянутого всасывающего канала (4);отличающийся тем, что когда упомянутый поршень (5) заблокирован в упомянутом втором положении, упомянутые элементы (20, 21) расположены так, что упомянутый первый элемент (20) образует второй уплотненный участок (20b), приспособле� РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2011 139 952 A (51) МПК B05B 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2011139952/05, 26.02.2010 (71) Заявитель(и): ТАПЛАСТ С.П.А. (IT) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): САНТАДЖУЛИАНА ...

Method and apparatus for forming foam

Изобретение относитс  к технике получени  высокократных пен, может быть использовано в различных пенных технологи х дл  тушени  пожаров и позвол ет повысить эффективность тушени  пожара за счет повышени  объемозаполнени . Пеногенератор состоит из распылительной камеры 1, диффузора 2, распылительной насадки 3, водного ствола 4, форсунки 5 и пенообразующих сеток 6. На распылительной камере 1 дополнительно установлена смесительна  газова  камера 7 и на ней выполнены два патрубка 9 и 10, один из которых соединен с линией 11 сжатого азота, а другой - с линией 12 сжатого гели . 2 с.п.ф-лы, 1 ил.

FOAM PUMP PUMP CONTAINER

1. Контейнер с пенодозирующим насосом, содержащий контейнер и дозирующий насос, соединенный с отверстием контейнера; при этом контейнер с пенодозирующим насосом выполнен с возможностью образования пены посредством смешивания воздуха и содержащейся в контейнере вспениваемой жидкости в смесительном узле для смешивания воздуха и жидкости и выпуска пены из отверстия для выпуска пены, расположенного в сопловой головке, установленной в верхней части дозирующего насоса, когда сопловая головка перемещается вверх и вниз;при этом дозирующий насос содержит:трубчатый жидкостный цилиндр, выполненный с возможностью соединения с внутренней стороной контейнера;жидкостный всасывающий клапан, выполненный с возможностью входа в контакт с участком седла клапана, расположенным на внутренней стороне жидкостного цилиндра, и с возможностью соответственно открывания и закрывания соединительного участка между жидкостным цилиндром и контейнером;трубчатый жидкостный поршень, выполненный с возможностью перемещения вверх и вниз в скользящем контакте с внутренней поверхностью стенки жидкостного цилиндра и образующий жидкостную камеру с зазором относительно жидкостного цилиндра, при этом трубчатый жидкостный поршень выполнен с возможностью втягивания вспениваемой жидкости в жидкостную камеру из контейнера при перемещении вверх и выполнен с возможностью перекачивания вспениваемой жидкости из жидкостной камеры через предусмотренный в верхней части открывающийся конец в расположенный над ним смесительный узел для смешивания воздуха и жидкости во время перемещения вниз;закрытый снизу трубчатый воздушный цилиндр, кот� РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B65D 47/00 (13) 2012 110 815 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012110815/12, 21.03.2012 (71) Заявитель(и): ДАЙВА КЭН КАМПАНИ (JP) Приоритет(ы): (30) Конвенционный приоритет: 22.03.2011 JP 2011-062181 Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент", ...

Foam generating device

Изобретение относится к устройству для образования пены, в частности может использоваться для гигиенических нужд. Устройство для образования пены содержит смешивающую камеру, сообщающуюся с выходным отверстием насоса для смешивания жидкости и воздуха. Также устройство содержит раздающую часть, снабженную выпускным каналом с отверстием для выпуска пены. Выпускной канал сообщается со смешивающей камерой. Первый пенообразующий элемент размещен в выпускном канале так, что пена, текущая по выпускному каналу, проходит через пенообразующий элемент по меньшей мере дважды. Раздающая часть дополнительно снабжена элементом носика. В элементе носика расположена по меньшей мере конечная часть выпускного канала и отверстие для выпуска пены. Выпускной канал содержит полость, расположенную после первого прохода через пенообразующий элемент. Полость расположена до элемента носика по направлению потока. Изобретение также относится к узлу раздачи пены. Изобретение позволяет получить пену наивысшего возможного качества за счет содержания в ней более мелких и однородных пузырьков воздуха. 2 н. и 13 з.п. ф-лы, 4 ил. ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2 304 475 (13) C2 (51) ÌÏÊ B05B 7/00 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2005128306/12, 10.02.2004 (72) Àâòîð(û): ÁÐÀÓÂÅÐ Ìàðêóñ Ôðàíñèñêóñ (NL), ÊÅËÄÅÐÑ Éîõàííåñ Õóáåðòóñ Éîçåô Ìàðè (NL) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 10.02.2004 (73) Ïàòåíòîîáëàäàòåëü(è): Ð+Ä ÈÍÆÅÊÒÎÐ Àà (CH) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 10.02.2003 NL 1022633 (43) Äàòà ïóáëèêàöèè çà âêè: 10.04.2006 (45) Îïóáëèêîâàíî: 20.08.2007 Áþë. ¹ 23 2 3 0 4 4 7 5 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: ÅÐ 1199105 À, 24.04.2002. ÅÐ 0613728 À, 07.09.1994. US 5462208 À, 31.10.1995. US 3387789 À, 11.06.1968. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 12.09.2005 2 3 0 4 4 7 5 R U (87) Ïóáëèêàöè PCT: WO 2004/069418 (19.08.2004) C 2 C 2 ( ...

Mixer with two-phase working medium

FIELD: liquids spraying technique. SUBSTANCE: invention relates to the liquids spraying technique and the organization of the fuel with oxidizer (air) mixing process and is intended for production of the finely dispersed two-phase flows and aerosols in a wide range of droplet sizes of 10–20 mcm. Mixer with the two-phase working medium contains a cylindrical mixing chamber with a nozzle at the liquid supply inlet, holes in the mixing chamber housing and output device for the two-phase flow with the two-phase flow output channels. Holes in the mixing chamber housing are located perpendicular to the chamber axis in the plane of the nozzle exit section. Output device channels have a cylindrical shape and a length in the range from 1 to 10 calibers and are located parallel to the mixing chamber axis or at an angle to the mixing chamber axis of up to 60°. Gas in the mixing chamber volumetric concentration must not be less than 0.5. EFFECT: technical result of the invention is formation of the two-phase flow concentration given field, enabling the mixer stable operation, possibility of adjustment in the given range of parameters (phases flow rates and pressures) and the hydraulic resistance reduction. 1 cl, 4 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 656 033 C1 (51) МПК B01F 5/20 (2006.01) B05B 7/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B01F 5/20 (2006.01); B05B 7/0012 (2006.01) (21)(22) Заявка: 2016151246, 26.12.2016 (24) Дата начала отсчета срока действия патента: Дата регистрации: Приоритет(ы): (22) Дата подачи заявки: 26.12.2016 (45) Опубликовано: 30.05.2018 Бюл. № 16 2 6 5 6 0 3 3 R U (54) Смеситель с двухфазным рабочим телом (57) Реферат: Изобретение относится к технике распыливания жидкостей и организации процесса смешения топлива с окислителем (воздухом) и предназначено для получения мелкодисперсных двухфазных потоков и аэрозолей в широком диапазоне размеров капель 10-20 мкм. Смеситель с ...

Ultrasonic humidifier using the buoy

본 발명은 본체에 저장된 물에 초음파 발생부를 띄워 놓고 물안개를 분무하게 하고, 본체의 상부에 위치하는 뚜껑에 공기흡입팬(fan)과 배출구를 설치하여 본체 내부에서 발생한 물안개가 회전하면서 확산하여 원활하게 배출되도록 함으로써, 구조가 간단하고 효율이 높을 뿐만 아니라 청소하기가 간편한 부표를 이용한 초음파 가습기에 관한 것이다. 본 발명에 따른 부표방식의 초음파 가습기는, 상부가 개방된 구조이고, 물을 저장하는 수조(水槽) 역할을 하는 본체; 전원을 인가받아 초음파를 발생시키는 초음파 발생부; 하부에 상기 초음파 발생부가 결합되어, 상기 본체에 저장된 물 위에 떠있으면서 상부로 물안개 입자를 분출시키는 부표; 상기 본체의 상부에 결합되는 뚜껑을 포함하여 구성되고, 상기 뚜껑은, 중심부에 상하방향으로 설치된 파이프 형상의 내벽; 상기 내벽의 상단(上端)에 물안개를 외부로 배출시키기 위해 형성된 배출구; 측면에 형성된 공기흡입구를 통해 흡입한 외기를 상기 본체의 내측벽으로 송풍하기 위해 설치된 공기흡입팬을 구비하여 구성되는 것을 특징으로 한다. The present invention is to float the ultrasonic generator in the water stored in the main body to spray the water fog, install an air suction fan (fan) and the outlet in the lid located on the upper portion of the main body to rotate and spread the water fog generated inside the main body smoothly By discharging, it relates to an ultrasonic humidifier using a buoy that is simple in structure, high in efficiency and easy to clean. Ultrasonic humidifier of the buoy method according to the invention, the upper portion is an open structure, the main body that serves as a water tank (water) for storing water; An ultrasonic generator for generating ultrasonic waves by receiving power; A buoy coupled to a lower part of the ultrasonic wave generator to float water mist particles upward while floating on water stored in the main body; It includes a lid coupled to the upper portion of the main body, the lid, the inner wall of the pipe shape installed in the vertical direction in the center; An outlet formed at an upper end of the inner wall to discharge the water fog to the outside; And an air suction fan installed to blow outside air sucked through the air suction port formed in the side surface to the inner wall of the main body.

Distribution pump

手动非液化气体的泡沫分配器，它包括组合的液体泵和空气泵液体泵具有液体压力缸和液体活塞，其间限制出液体室，空气泵具有空气压力缸和空气活塞，其间限制出空气室，通过泵柱塞的作用使液体活塞和空气活塞在其压力缸内往复运动；为空气室和液体室各自设置了空气进入阀和液体进入阀；空气排出通道和液体排出通道各自从空气室和液体室中引出，相互遇到一起，从而混合泵送的空气和液体，借助于可渗透的泡沫调节元件使液体通到分配器的出口通道中；设置一个或者多个通气孔，从而把空气加入到盖室中，并且通过空气进入阀加入到空气室中。

Production of molded body of transparent quartz glass

(57)【要約】 【課題】水を効率良く微細化すると共に、水をより一層 霧状にする。 【解決手段】キャビネット２１と、このキャビネット２ １の内側に設けられ、水の供給を受けてその水を遠心力 により第１の垂直仕切板２７の内壁に向けて飛散させる 水噴霧回転体４１と、この水噴霧回転体４１の接線方向 に向くように第１の垂直仕切板２７の内壁に沿って設け られたフィン型突出壁１４とを備え、水噴霧回転体４１ の接線方向から噴出されてきた水が、フィン型突出壁１ ４に対してほぼ直角に衝突するようになり、第１垂直仕 切晩２７の内壁に沿って水を衝突させる場合に比べて、 フィン型突出壁１４の横方向に流れる水を少なくでき る。

Foam pump dispenser having leakage prevention function against reverse flow

本发明涉及具有防止内容物逆流功能的泡沫吐出液体分配器，一种“在洁面膏、剃须膏、摩丝等液体与空气适当混合，以泡沫状吐出的液体分配器中，解决液体逆流到气室内的问题”的技术，其特征是由如下部分构成：空气阀构件，它盖住活塞盖构件的上端，在上部周壁上带有空气开闭板；空气阀引导构件，它插入于活塞盖构件的中间部内侧，上端由空气开闭卡棱构成；活塞构件防脱离面，它与活塞盖构件一体构成，在周壁上带有多个外部空气流入槽；活塞盖构件防脱离面支持部，它构成于活塞构件上部，在上端内侧面带有活塞构件防脱离卡棱；防漏弹簧，它构成于活塞构件之间；球阀支架，它构成于阀轴下端。

Device for input of vaporous chemical agent into the system of compressed air infeed

Сущность изобретени : устройство содержит камеру дл  хранений химического агента и камеру смешивани  воздуха и химического агента, котора  содержит отражательную перегородку дл  турбулизации смеси извлечени  капель химического агента в жидкой фазе. Имеютс  средство дл  распылени  управл емого количества химического агента в смесительной камере и обратный трубопровод дл  отвода экстрагированного химического агента в жидкой фазе из Смесительной камеры. 7з.п; ф-лы, Зил.

dispenser

Atomizer vessel for aerosol therapy

Methods and apparatus for optimizing aerosol generation with ultrasonic transducers

The invention is an apparatus and methods for optimizing the performance and protecting one or more aerosol generating transducers from deterioration while operating in a chemically reactive aqueous solution by utilizing one or more protective barrier techniques to eliminate chemical interaction between the aqueous solution and the transducers. The method of the present invention produces an aerosol producing transducer with the transducer housing and assembly to be constructed in such a way as to assure its efficient and effective long-term and problem free operation in an aqueous solution that is chemically reactive.

Method and apparatus for optimizing aerosol generation with ultrasonic transducers

The invention is an apparatus and methods for optimizing the performance and protecting one or more aerosol generating transducers from deterioration while operating in a chemically reactive aqueous solution by utilizing one or more protective barrier techniques to eliminate chemical interaction between the aqueous solution and the transducers. The method of the present invention produces an aerosol producing transducer with the transducer housing and assembly to be constructed in such a way as to assure its efficient and effective long-term and problem free operation in an aqueous solution that is chemically reactive.

Aerosol therapy device

Adjustable ultrasonic atomization device

本发明提供了一种可调控的超声雾化装置，包括雾化腔，所述雾化腔底部设置有超声换能装置，所述雾化腔的两侧分别与供液装置和供气装置连通，所述雾化腔、所述超声换能装置、所述供液装置和所述供气装置均固定在底座上，所述底座上表面可拆卸连接有壳体。本发明雾化充分，出雾量均匀，雾化液残留少，可对进液量和进气速率进行调控，实现不同雾化需求，适应多种应用场景并且可应用多种不同雾化介质。

Liquid coater

기밀용기(2) 내에 오일 미스트를 공급하는 미스트 공급 튜브(5)와, 기밀용기(2) 내에 공기를 공급하는 에어 튜브(10)와, 기밀 용기(2) 내에 공기에 의해 가압된 오일 미스트를 용기 바깥으로 반송하는 미스트 반송 파이프(11)를 구비함으로써, 미스트 공급 튜브(5)에서의 용기내의 액체 방울, 큰 입자의 미스트를 용기내에서 트랩할 수 있고, 미스트를 고속으로 반송할 수 있는 즉응성이 우수한 액체도포장치를 제공한다. 또한, 미스트 공급 튜브(5)가, 공기가 유동하는 에어 튜브(7)와 이 에어 튜브(7) 안을 삽통하여 오일이 유동하는 오일 튜브(6)로 이중으로 형성되고, 오일 튜브(6)의 선단이 에어 튜브(7)의 선단에 대해서 내측에 들어가 있음으로써, 간단한 구조로 오일 미스트를 공급할 수 있는 액체도포장치를 제공한다. The mist supply tube 5 which supplies the oil mist in the hermetic container 2, the air tube 10 which supplies the air in the hermetic container 2, and the oil mist pressurized by the air in the hermetic container 2. By providing the mist conveying pipe 11 which conveys out of a container, the liquid droplet in a mist supply tube 5 and the mist of a large particle can be trapped in a container, and the instantaneous conveyance of a mist can be carried out at high speed. Provided is a liquid coating device with excellent properties. In addition, the mist supply tube 5 is formed in double by an air tube 7 through which air flows, and an oil tube 6 through which oil flows through the air tube 7. Since the tip enters inward with respect to the tip of the air tube 7, a liquid coating apparatus capable of supplying an oil mist with a simple structure is provided.

Method and apparatus for applying solid ultrafine particles

SUPPLIERS

POWDER PISTOL - AEROSOLIC RELEASES AND REMOVAL

Compressed air modifier .

AN APPARATUS TO INTRODUCE A VAPORIZED CHEMICAL AGENT INTO A COMPRESSED AIR SUPPLY SYSTEM COMPRISING AN AIR INLET 25, A CHEMICAL AGENT STORAGE CHAMBER 15, AND AN AIR/CHEMICAL AGENT MIXING CHAMBER 13 WHICH INCLUDES A BAFFLE MEANS 14 TO PROMOTE TURBULENCE AND EXTRACT LIQUID PHASE CHEMICAL DROPLETS. THERE IS A SUPPLY MEANS 17 TO SPRAY A CONTROLLED QUANTITY OF THE CHEMICAL AGENT INTO THE MIXING CHAMBER AND AN OUTLET 20 TO ALLOW REMOVAL OF EXTRACTED LIQUID PHASE CHEMICAL AGENT FROM THE MIXING CHAMBER 13.(FIG. 1)

HIGH-YIELD SPRAYING DEVICE, ESPECIALLY MICRO-DROPLET WATER

Foam distribution system for a dispenser with simplified air metering chamber, and associated foam dispenser

L’invention un système de distribution de mousse pour un distributeur comprenant un réservoir stockant du produit cosmétique, la mousse étant issue d’un mélange entre ledit produit et de l’air, ledit système comprenant une pompe à produit et une pompe à air, lesdites pompes étant actionnées par une tête d’actionnement (1), ladite pompe à produit comportant une chambre de dosage de produit (13) à volume variable définie au moins en partie par un élément déformable (2). Ladite pompe à air comporte une chambre de dosage d’air (14) à volume variable intégralement délimitée par deux pièces du système, à savoir l’élément déformable (2) et une pièce appartenant à la tête d’actionnement (1), ladite pièce appartenant à la tête d’actionnement (1) étant mobile par rapport à l’élément déformable (2) pour faire varier le volume au sein de la chambre de dosage d’air (14). Figure pour l'abrégé : Figure 1 The invention provides a foam distribution system for a dispenser comprising a reservoir storing cosmetic product, the foam being obtained from a mixture between said product and air, said system comprising a product pump and an air pump, said pumps being actuated by an actuating head (1), said product pump comprising a product metering chamber (13) with variable volume defined at least in part by a deformable element (2). Said air pump comprises an air metering chamber (14) with variable volume fully delimited by two parts of the system, namely the deformable element (2) and a part belonging to the actuating head (1), said part belonging to the actuating head (1) being movable relative to the deformable element (2) to vary the volume within the air metering chamber (14). Figure for abstract: Figure 1

Mist forming device

본 고안은 미스트 생성장치에 관한 것으로, 내통부(52)의 내부에 기단측에서 공급된 오일을 선단측으로 토출하기 위한 오일유로부(60)를 형성함과 함께, 선단측의 외주면을 그 선단방향으로 향하여 외경치수가 순차적으로 작아지는 테이퍼형 둘레면(54)으로 이루어진다. 상기 내통부(52)의 테이퍼형 둘레면(54)을 감싸듯이 외투부(80)를 설치하고 테이퍼형 둘레면(54)과 외투부(80) 내주면과의 사이에 상기 테이퍼형 둘레면(80)을 따라 에어유로부(85)를 형성한다. 에어유로부(85)의 기단측에서 공급된 에어를 상기 에어유로부(85)를 따라 내통부(52)의 선단측에 보내는 것과 동시에, 오일유로부(60)에 펄스형으로 오일을 공급하여 미스트를 생성한다. 이것에 의해 매우 미세한 입자로부터 미스트가 생성된다. The present invention relates to a mist generating apparatus, and the oil passage portion 60 for discharging the oil supplied from the base end to the tip side in the inner cylinder portion 52, and the outer peripheral surface of the tip side in the tip direction It consists of a tapered circumferential surface 54 which gradually decreases in outer diameter toward. The outer cover portion 80 is provided to cover the tapered circumferential surface 54 of the inner cylinder portion 52, and the tapered circumferential surface 80 is disposed between the tapered circumferential surface 54 and the inner circumferential surface of the outer cover portion 80. Air flow path portion 85 is formed along (). The air supplied from the proximal end of the air flow path (85) is sent along the air flow path (85) to the front end of the inner cylinder portion 52, and at the same time supplying oil to the oil flow path (60) in a pulse form Generate mist. This produces mist from very fine particles.

Atomizer for dispersing a fragrance, deodorant, insecticide, microbiocide or asthma treatment agent into the atmosphere

The atomizer comprises a reservoir (13) connected to a spray head (12). A solenoid (34) moves an actuation member (36) such that a cam (33) can actuate release of the product. A hot air stream is generated by a fan (21) and heated by passing through passage (23) containing a heater (22) through to conduit (26) with which the spray head communicates. A motor (31) drives the fan and the operating cam. The frequency of use can be programmed at control unit (4).

Dry aerosol spray equipment - has compressor controlled by timer delivering to Coanda jet in vapriser bowl

Film formation device

본 발명은, 성막이 실시되는 기판에의 균일한 미스트의 분출을 유지하면서, 미스트 분사용 노즐 주변의 구성의 비대화를 방지할 수 있는, 성막 장치를 제공하는 것을 목적으로 한다. 그리고, 본 발명은, 성막의 원료가 되는 미스트를 발생하는 미스트 발생기(2)와, 미스트 발생기에서 발생한 미스트를, 막의 성막이 행하여지는 기판으로 분사하는 미스트 분사용 노즐(1)을, 구비하고 있다. 미스트 분사용 노즐은, 중공부(1H)를 갖는 본체부(1A)와, 미스트를 공급하는 미스트 공급구(5a)와, 미스트를 외부에 분사하는 분사구(8)와, 캐리어 가스를 공급하는 캐리어 가스 공급구(6a)와, 복수의 구멍(7a)이 형성된 샤워 플레이트(7)를, 구비하고 있다. 여기서, 중공부는, 샤워 플레이트의 배설에 의해, 캐리어 가스 공급구와 접속되는 제1의 공간(1S)과, 분사구에 접속되는 제2의 공간(1T)으로 분할되고, 미스트 공급구는, 제2의 공간에 접속된다. An object of the present invention is to provide a film forming apparatus capable of preventing the formation of a mist around the mist spraying nozzles from being enlarged while maintaining uniform spraying of mist on a substrate on which a film is formed. The present invention further includes a mist generator 2 for generating a mist which is a raw material of a film formation and a mist dispersing nozzle 1 for spraying the mist generated in the mist generator to a substrate on which a film is to be formed . The mist distributing nozzle includes a main body portion 1A having a hollow portion 1H, a mist supply port 5a for supplying a mist, a jetting port 8 for jetting the mist to the outside, A gas supply port 6a, and a shower plate 7 having a plurality of holes 7a. Here, the hollow portion is divided into a first space (1S) connected to the carrier gas supply port and a second space (1T) connected to the jetting port by the discharge of the shower plate, and the mist supply port is divided into a first space Respectively.

MOTOR VEHICLE NEBULIZATION SYSTEM

L'invention concerne un système de nébulisation pour véhicule automobile, comprenant un réservoir d'eau liquide (10) et une buse de nébulisation (3) munie d'un élément piézoélectrique (4) d'émission d'ondes acoustiques et d'un concentrateur (5) des ondes acoustiques émises par ledit élément piézoélectrique et configuré de sorte que l'eau issue du réservoir forme un brouillard de gouttelettes d'eau en sortie du concentrateur d'ondes acoustiques, ledit brouillard (12) étant destiné à pénétrer dans un habitacle (2) du véhicule automobile, le système (1) comprenant un conduit (15) d'entrainement du brouillard (12) monté de sorte que la sortie du concentrateur d'ondes acoustiques est incluse dans une section du conduit d'entrainement du brouillard (12).

Compact foam dispensing system for one dispenser, and associated foam dispenser

Système de distribution de mousse comprenant une pompe à produit et une pompe à air, lesdites pompes étant actionnées par une tête d’actionnement (1), ladite pompe à produit comportant une chambre de dosage de produit (13) à volume variable définie au moins en partie par un élément déformable (2), ladite pompe à air comportant une chambre de dosage d’air (14) à volume variable, ledit système comportant également une frette (4) présentant un manchon (42) intérieur sur lequel est positionné l’élément déformable (2), ledit manchon (42) étant adapté pour être monté sur le col d’un réservoir du distributeur, ladite tête d’actionnement (1) étant mobile entre une position de repos et une position d’actionnement où elle entoure coaxialement ledit manchon (42). La chambre de dosage d’air (14) entoure la chambre de dosage de produit (13), lesdites chambres s’étendant dans un espace axial et radial exclusivement délimité par le manchon (42) et la tête d’actionnement (1). Figure pour l'abrégé : Figure 1 Foam dispensing system comprising a product pump and an air pump, said pumps being actuated by an actuator head (1), said product pump comprising a product metering chamber (13) with variable volume defined at least partly by a deformable element (2), said air pump comprising an air metering chamber (14) with variable volume, said system also comprising a hoop (4) having an inner sleeve (42) on which is positioned the 'deformable element (2), said sleeve (42) being adapted to be mounted on the neck of a reservoir of the dispenser, said actuating head (1) being movable between a rest position and an actuation position where it coaxially surrounds said sleeve (42). The air metering chamber (14) surrounds the product metering chamber (13), said chambers extending in an axial and radial space exclusively delimited by the sleeve (42) and the actuating head (1). Figure for abstract: Figure 1

Compact foam dispensing system for one dispenser, and associated foam dispenser

Système de distribution de mousse comprenant une pompe à produit et une pompe à air, lesdites pompes étant actionnées par une tête d’actionnement (1), ladite pompe à produit comportant une chambre de dosage de produit (13) à volume variable définie au moins en partie par un élément déformable (2), ladite pompe à air comportant une chambre de dosage d’air (14) à volume variable, ledit système comportant également une frette (4) présentant un manchon (42) intérieur sur lequel est positionné l’élément déformable (2), ledit manchon (42) étant adapté pour être monté sur le col d’un réservoir du distributeur, ladite tête d’actionnement (1) étant mobile entre une position de repos et une position d’actionnement où elle entoure coaxialement ledit manchon (42). La chambre de dosage d’air (14) entoure la chambre de dosage de produit (13), lesdites chambres s’étendant dans un espace axial et radial exclusivement délimité par le manchon (42) et la tête d’actionnement (1). Figure pour l'abrégé : Figure 1 Foam dispensing system comprising a product pump and an air pump, said pumps being actuated by an actuator head (1), said product pump comprising a product metering chamber (13) with variable volume defined at least partly by a deformable element (2), said air pump comprising an air metering chamber (14) with variable volume, said system also comprising a hoop (4) having an internal sleeve (42) on which is positioned the 'deformable element (2), said sleeve (42) being adapted to be mounted on the neck of a reservoir of the dispenser, said actuating head (1) being movable between a rest position and an actuation position where it coaxially surrounds said sleeve (42). The air metering chamber (14) surrounds the product metering chamber (13), said chambers extending in an axial and radial space exclusively delimited by the sleeve (42) and the actuating head (1). Figure for abstract: Figure 1

ADVERTISING PANEL FOR DISPLAYING ONE OR MORE ADVERTISING MESSAGES AND FOR DISSEMINATION OF ODORS WHICH ARE IN NATURE IN RELATION TO THE CONTENT OF THE MESSAGE DISPLAYED

MOTOR VEHICLE NEBULIZATION SYSTEM

L'invention concerne un système de nébulisation pour véhicule automobile, comprenant un réservoir d'eau liquide (10) et une buse de nébulisation (3) munie d'un élément piézoélectrique (4) d'émission d'ondes acoustiques et d'un concentrateur (5) des ondes acoustiques émises par ledit élément piézoélectrique et configuré de sorte que l'eau issue du réservoir forme un brouillard de gouttelettes d'eau en sortie du concentrateur d'ondes acoustiques, ledit brouillard (12) étant destiné à pénétrer dans un habitacle (2) du véhicule automobile, le système (1) comprenant un conduit (15) d'entrainement du brouillard (12) monté de sorte que la sortie du concentrateur d'ondes acoustiques est incluse dans une section du conduit d'entrainement du brouillard (12).

AIR REFRESHING DEVICE FOR VEHICLE AND HEATING, VENTILATION AND / OR AIR CONDITIONING SYSTEM THEREOF

L'invention concerne un dispositif de rafraichissement d'air (1) pour véhicule notamment automobile, comprenant : - au moins une réserve (3) de liquide, - un dispositif de nébulisation (5) du liquide, - au moins deux sorties d'air (7) pour la diffusion d'au moins un flux d'air (F1, F2) à destination de l'habitacle dudit véhicule, et - au moins deux canalisations de nébulisation (9) respectivement destinées à être parcourues par un flux d'air (F1) chargé en gouttelettes de liquide nébulisé, chaque canalisation de nébulisation (9) étant agencée en communication fluidique avec la réserve (3) de liquide et avec une sortie d'air (7) associée. Selon l'invention, le dispositif de rafraichissement d'air (1) comporte au moins un organe de régulation de nébulisation (19) pour réguler le débit du flux d'air (F1) chargé en gouttelettes de liquide nébulisé en parcourant une canalisation de nébulisation (9) et à être diffusé à travers la sortie d'air (7) associée à cette canalisation de nébulisation (9). The invention relates to an air cooling device (1) for a vehicle, in particular a vehicle, comprising: - at least one reserve (3) of liquid, - a device for nebulization (5) of the liquid, - at least two outlets of air (7) for the diffusion of at least one air flow (F1, F2) to the passenger compartment of said vehicle, and - at least two nebulization ducts (9) respectively intended to be traversed by a flow of air air (F1) charged in droplets of nebulized liquid, each nebulization duct (9) being arranged in fluid communication with the reserve (3) of liquid and with an associated air outlet (7). According to the invention, the air cooling device (1) comprises at least one nebulizing regulator (19) for regulating the flow rate of the air flow (F1) charged in droplets of nebulized liquid by traversing a pipe of nebulization (9) and to be diffused through the air outlet (7) associated with this nebulization duct (9).

Cleaning installation for cleaning and/or scouring e.g. surface, by pulverized water, has cleaning pipe connected to output of fractionation device and provided with nozzle for spraying air flow charged droplets

The installation (1) has an air compressor for supplying pressurized air, and a pressurizing system (3) for pressurizing water to a value greater than the air pressure. A fractionation device (11) converts the water into droplets by spraying the water from a pump to a fixed body, where the droplets are evacuated by the air from the air compressor. A cleaning pipe (39) is connected to an output of the fractionation device and provided with a nozzle (41) for spraying the air flow charged droplets. A control system controls the operation of the pressurizing system and the air compressor.

AEROSOL GENERATOR

Spraying device for use in liquid e.g. perfume, diffusion device, has release opening in liquid reservoir through which part of sprayed liquid particles from exhaust opening that opens in reservoir above level of liquid, leaves reservoir

The device has a liquid reservoir (100) and a liquid supply pipe that is in a spraying zone. A flow of sprayed liquid escapes from the spraying zone through an exhaust opening in the spraying zone. The exhaust opening opens in the liquid reservoir above the level of liquid. The reservoir has a release opening through which a part of sprayed liquid particles arising from the exhaust opening leaves the reservoir. An independent claim is also included for a spraying process.

NEBULIZING AIR REFRESHING DEVICE FOR MOTOR VEHICLE

La présente invention concerne un dispositif rafraîchissement d'air (1) par nébulisation pour véhicule automobile (V). Elle se caractérise en ce que le dispositif de rafraîchissement d'air (1) comprend : - un ventilateur (10) adapté pour produire un flux d'air (F) ; - deux conduits de circulation d'air primaire (11) et secondaire (12) - une unité de nébulisation (30) adaptée pour recevoir un liquide de nébulisation (L1) ; - un conduit de nébulisation (13) relié à ladite unité de nébulisation (30), et, - un nébuliseur (40) couplé à ladite unité de nébulisation (30) et adapté pour produire ledit liquide nébulisé (L2) à partir dudit liquide de nébulisation (L1).

DEVICE FOR REFRESHING THE AIR OF AN ENCLOSURE

Multiple valve foam dispensing system for one dispenser and associated foam dispenser

L’invention propose un système de distribution de mousse pour un distributeur comprenant un réservoir stockant du produit cosmétique, ledit système comprenant une pompe à produit et une pompe à air, ladite pompe à produit comportant une chambre de dosage de produit (13) à volume variable définie au moins en partie par un élément déformable (2), ledit système comprenant au moins cinq vannes, à savoir une vanne d’entrée de produit vers la chambre de dosage de produit (13), une vanne de sortie du produit depuis la chambre de dosage de produit (13), une vanne d’entrée d’air dans une chambre de dosage d’air (14) de la pompe à air, une vanne de sortie d’air depuis la chambre de dosage d’air (14), une vanne de reprise d’air du réservoir. L’élément déformable (2) comporte au moins quatre clapets mobiles entre un état d’ouverture de vanne et un état de fermeture de vanne. Figure pour l'abrégé : Figure 1 The invention provides a foam dispensing system for a dispenser comprising a reservoir storing cosmetic product, said system comprising a product pump and an air pump, said product pump comprising a volume product metering chamber (13). variable defined at least in part by a deformable element (2), said system comprising at least five valves, namely a product inlet valve to the product metering chamber (13), a product outlet valve from the product metering chamber (13), an air inlet valve in an air metering chamber (14) of the air pump, an air outlet valve from the air metering chamber ( 14), an air return valve from the tank. The deformable element (2) has at least four flaps movable between a valve open state and a valve closed state. Figure for abstract: Figure 1

Sprayer, especially for aerosols

COMPACT SPRAY DEVICE

Dispositif de nébulisation (1) capable de générer un brouillard de gouttelettes d'un liquide à partir d'un liquide (5) contenu dans une cuve (2), ledit dispositif (1) comprenant : ○ un élément piézo-électrique (3) apte à émettre des ondes acoustiques dans ledit liquide (5), ○ une surface de réflexion acoustique (4) immergée sans ledit liquide (5), apte à focaliser les ondes acoustiques émises par ledit élément piézo-électrique (3) sur une zone focale qui se situe au-dessous de la surface (6) du liquide (5) pour créer un jet de brouillard (20) appelé « jet primaire de nébulisation », ○ un déflecteur (7) du jet primaire de nébulisation (20), ○ un système (9) de diffusion de brouillard par lequel ledit brouillard de gouttelettes quitte ledit dispositif (1), caractérisé en ce que : ○ la face émettrice dudit élément piézo-électrique (3) forme avec la surface dudit liquide (5) un angle α compris entre 60° et 95°, de préférence entre 70° et 95° et encore plus préférentiellement entre 75° et 90°,○ ledit déflecteur (7) étant apte à orienter ledit jet dans une direction sensiblement opposée à la direction d'émission des ondes acoustiques par l'élément piézoélectrique et en direction dudit système de diffusion de brouillard (9). Nebulizing device (1) capable of generating a mist of droplets of a liquid from a liquid (5) contained in a tank (2), said device (1) comprising: ○ a piezoelectric element (3) capable of emitting acoustic waves in said liquid (5), ○ an immersed acoustic reflection surface (4) without said liquid (5), able to focus the acoustic waves emitted by said piezoelectric element (3) on a focal zone which is below the surface (6) of the liquid (5) to create a fog jet (20) called a "primary fogging jet", ○ a deflector (7) of the primary fogging jet (20), ○ a fog diffusion system (9) through which said mist of droplets leaves said device (1), characterized in that: the emitting face of said piezoelectric element (3) forms with the surface ...

AIR REFRIGERATION DEVICE FOR VEHICLE AND HEATING, VENTILATION AND / OR AIR CONDITIONING INSTALLATION THEREOF

L'invention concerne un dispositif de rafraichissement d'air (1) pour véhicule notamment automobile, comprenant : - au moins une réserve (3) de liquide, - un dispositif de nébulisation (5) du liquide, - au moins deux sorties d'air (7) pour la diffusion d'au moins un flux d'air (F1, F2) à destination de l'habitacle dudit véhicule, et - au moins deux canalisations de nébulisation (9) respectivement destinées à être parcourues par un flux d'air (F1) chargé en gouttelettes de liquide nébulisé, chaque canalisation de nébulisation (9) étant agencée en communication fluidique avec la réserve (3) de liquide et avec une sortie d'air (7) associée. Selon l'invention, le dispositif de rafraichissement d'air (1) comporte au moins un organe de régulation de nébulisation (19) pour réguler le débit du flux d'air (F1) chargé en gouttelettes de liquide nébulisé en parcourant une canalisation de nébulisation (9) et à être diffusé à travers la sortie d'air (7) associée à cette canalisation de nébulisation (9). The invention relates to an air cooling device (1) for a vehicle, in particular a vehicle, comprising: - at least one reserve (3) of liquid, - a device for nebulization (5) of the liquid, - at least two outlets of air (7) for the diffusion of at least one air flow (F1, F2) to the passenger compartment of said vehicle, and - at least two nebulization ducts (9) respectively intended to be traversed by a flow of air air (F1) charged in droplets of nebulized liquid, each nebulization duct (9) being arranged in fluid communication with the reserve (3) of liquid and with an associated air outlet (7). According to the invention, the air cooling device (1) comprises at least one nebulizing regulator (19) for regulating the flow rate of the air flow (F1) charged in droplets of nebulized liquid by traversing a pipe of nebulization (9) and to be diffused through the air outlet (7) associated with this nebulization duct (9).

ADVERTISING PANEL FOR THE DISPLAY OF ONE OR MORE ADVERTISING MESSAGES AND FOR THE DISTRIBUTION OF ODORS OF WHICH NATURE IS RELATED TO THE CONTENT OF THE MESSAGE POSTED

Le panneau publicitaire 1 destiné à l'affichage d'un message publicitaire et la diffusion d'une odeur dont la nature est en relation avec le contenu du message visuel affiché, définit un volume parallélépipédique dans lequel volume sont disposés un ensemble d'affichage d'un message publicitaire face à une fenêtre d'affichage 7, et au moins un diffuseur d'odeur 10 associé un élément diffusant d'odeur 11 installé face à une ouverture 1a du panneau pour diffuser à l'extérieur du panneau un flux odorant. L'élément diffusant 11 est en relation de communication avec une tête 13 du diffuseur d'odeur 10, assurant le mélange d'un gaz porteur avec un fluide odorant contenu dans un réservoir 12, le flux odorant obtenu, en sortie de tête, est pulsé vers l'élément diffusant 11, pour être ensuite pulsé vers l'extérieur du panneau. The advertising panel 1 intended for the display of an advertising message and the dissemination of an odor, the nature of which is in relation to the content of the visual message displayed, defines a parallelepiped volume in which volume are arranged a display assembly d 'an advertising message in front of a display window 7, and at least one odor diffuser 10 associated with an odor diffusing element 11 installed opposite an opening 1a of the panel for diffusing outside the panel an odorous flux. The diffusing element 11 is in communication relation with a head 13 of the odor diffuser 10, ensuring the mixing of a carrier gas with an odorous fluid contained in a reservoir 12, the odor flux obtained, at the head outlet, is pulsed towards the diffusing element 11, to then be pulsed towards the outside of the panel.

Aerosol generator and facility for studying the flow of a gas stream

Aerosol generator of the type comprising a capillary channel 10 for conveying a liquid to be atomised into an atomisation space 8. The capillary channel is formed by a groove 17 made in one of the faces 15, 16 carrying, one on top of the other, two separable parts 13, 14. This channel is easy to produce and easy to clean by disconnecting the two parts.

Two dimensional jet sprayer - has deflector wall struck by liquid from jets for initial atomisation for homogeneity

Dispositif délivrant un jet pulvérisé sous forme de nappe bidimensionnelle, à l'aide d'un corps creux qu'on alimente conjointement en liquide à pulvériser et en gaz sous pression et qui débouche par un ajutage bidimensionnel dont l'extrémité de sortie est une fente étroite. On dispose, à l'intérieur du corps creux 1, à proximité et en regard des orifices d'injection de liquide 16, une paroi déflectrice A formant obstacle s'étendant en travers de la trajectoire du liquide injecté, assurant ainsi une première pulvérisation par impact du liquide sur l'obstacle. De plus, on aménage la fente étroite 6 du débouché de l'ajutage bidimensionnel 4, 5 de façon à la délimiter par des arêtes d'extrémité acérées B. Application au revêtement de pièces par pulvérisation.

Bellows dispenser

A pump assembly with a first pump to displace a first volume and a second pump to displace a second volume greater than the first volume. The first pump draws liquid from a reservoir and dispenses it to the second pump. The second pump draws in the discharge from the first pump and an additional volume of air such that the second pump discharges both liquid and air. The first pump preferably has a piston movable in a first inner chamber and the second pump has the same piston movable in a second outer chamber. The first and second chambers communicate together. In one version, a one-way valve provides flow outwardly only from the first chamber to the second chamber and the first pump discharges while the second pump draws in, and vice versa.

Foam distribution system for a dispenser with simplified air metering chamber, and associated foam dispenser

L’invention un système de distribution de mousse pour un distributeur comprenant un réservoir stockant du produit cosmétique, la mousse étant issue d’un mélange entre ledit produit et de l’air, ledit système comprenant une pompe à produit et une pompe à air, lesdites pompes étant actionnées par une tête d’actionnement (1), ladite pompe à produit comportant une chambre de dosage de produit (13) à volume variable définie au moins en partie par un élément déformable (2). Ladite pompe à air comporte une chambre de dosage d’air (14) à volume variable intégralement délimitée par deux pièces du système, à savoir l’élément déformable (2) et une pièce appartenant à la tête d’actionnement (1), ladite pièce appartenant à la tête d’actionnement (1) étant mobile par rapport à l’élément déformable (2) pour faire varier le volume au sein de la chambre de dosage d’air (14). Figure pour l'abrégé : Figure 1 The invention provides a foam distribution system for a dispenser comprising a reservoir storing cosmetic product, the foam being obtained from a mixture between said product and air, said system comprising a product pump and an air pump, said pumps being actuated by an actuating head (1), said product pump comprising a product metering chamber (13) with variable volume defined at least in part by a deformable element (2). Said air pump comprises an air metering chamber (14) with variable volume fully delimited by two parts of the system, namely the deformable element (2) and a part belonging to the actuating head (1), said part belonging to the actuating head (1) being movable relative to the deformable element (2) to vary the volume within the air metering chamber (14). Figure for abstract: Figure 1

DEVICE FOR GENERATING A CONTROLLED GRANULOMETRY AEROSOL

Apparatus for saturating the air blown by a fan with water vapor

Droplet generator for controlling humidity in room such as wine cellar has vertical tube linked to pulverisation room with holes causing condensation to trickle inside wine cellar

Generator of droplets (5) is located above false ceiling (4) and uses piezoelectric transducer to produce waves in liquid and current of air takes droplet mist to output consisting of vertical tube (7) attached to pulverisation room (6). Tube has side holes (9) designed to cause condensation to trickle inside and recovery tray and pump at bottom with return channel (14).

Atomiser for treatment of respiratory problems - includes reservoir containing treatment fluid with fluid being atomised by compressed air, and also having baffles to vary size of atomised droplets.

Ce nébuliseur est du type comprenant un réservoir (2) de stockage du produit de traitement, une tubulure (6) traversant axialement le fond (4) du réservoir et dont la partie externe (6a) est raccordable à une source d'air comprimé, alors que la partie interne (6b) est conformée en gicleur (7), une buse (9) de nébulisation, dont le corps (8) coiffe la partie interne (6b) de la tubulure précitée, et une chambre (18) de triage des gouttelettes communiquant avec une tubulure de sortie (15), Selon l'invention, la chambre de triage (18) est constituée par une paroi annulaire (14) qui, saillant vers le bas du fond (5a) d'un couvercle (5) d'obturation étanche d'un réservoir (2), est coaxiale au gicleur (7), a un diamètre intérieur (d) qui est sensiblement égal à la moitié du diamètre interne (D) du réservoir (2), est raccordée par sa partie supérieure avec la tubulure de sortie (15) et comporte, à proximité de son extrémité inférieure, une barrette diamétrale (16) de division du flux du gicleur, barrette dont les positions réglables, respectivement, verticalement et angulairement par rapport au plan vertical contenant l'axe de la tubulure de sortie (15), détermine la granulométrie des gouttelettes empruntant cette tubulure de sortie.

CORROSION RESISTANT FOAM PUMP

Spray nozzle for liquid e.g. perfume, diffusion device, has adjusting unit adjusting relative position of nozzle of liquid supply pipe with respect to nozzle of air inlet pipe

The spray nozzle (65) has a liquid supply pipe (85) and an inlet pipe (10) for air under pressure. Each pipe presents a nozzle opened towards a spray zone (30) in which the air under pressure from the air inlet pipe sprays the liquid from the liquid supply pipe. An adjusting unit (70) adjusts a relative position of the nozzle of the liquid supply pipe with respect to the nozzle of the air inlet pipe. An independent claim is also included for a liquid diffusing device.

MOTOR VEHICLE NEBULIZATION SYSTEM

L'invention concerne un système de nébulisation pour véhicule automobile, comprenant un réservoir d'eau liquide et une buse de nébulisation munie d'un élément piézoélectrique d'émission d'ondes acoustiques et d'un concentrateur des ondes acoustiques émises par ledit élément piézoélectrique et configuré de sorte que l'eau issue du réservoir forme un brouillard de gouttelettes d'eau en sortie du concentrateur d'ondes acoustiques, ledit brouillard étant destiné à pénétrer dans un habitacle du véhicule automobile, le système comprenant une sortie (30) du brouillard distincte d'une sortie (31) d'un flux d'air (F) à destination d'un habitacle du véhicule automobile, ladite sortie de brouillard (30) étant configurée pour être montée autour d'un aérateur (31) du véhicule automobile. The invention relates to a nebulization system for a motor vehicle, comprising a liquid water reservoir and a nebulization nozzle provided with a piezoelectric element for emitting acoustic waves and a concentrator of the acoustic waves emitted by said piezoelectric element. and configured so that water from the reservoir forms a mist of water droplets at the output of the acoustic wave concentrator, said fog being intended to enter a passenger compartment of the motor vehicle, the system comprising an outlet (30) of the fog separate from an outlet (31) of an air flow (F) to a passenger compartment of the motor vehicle, said fog outlet (30) being configured to be mounted around an aerator (31) of the motor vehicle.

Atomizer for forming a thin film

Control device for dispersing a liquid in a fluid

The invention is directed to a control device for use with dispersion apparatus capable of dispersing a liquid in a fluid, such as a gas, to form a mist. The dispersion apparatus includes a chamber having a liquid-containing portion and a mist-containing portion. The control device includes a fluid inlet in communication with a fluid outlet, the fluid outlet being such that, in use, it is within the liquid-containing portion of the chamber. The control device also includes a mist outlet capable of being, in use, in communication with the mist-containing portion of the chamber. The fluid outlet includes means for controlling the flow of fluid therefrom such that, in use, either the degree of turbulence or the ratio of fluid to liquid in the mist can be controlled. The control device may also include a by-pass means between the fluid inlet and the mist outlet for assisting in controlling the ratio of liquid to fluid in the mist.

MINIATURIZED AND INDIVIDUAL NEBULIZATION DEVICE FOR AN AIR TREATMENT DEVICE