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3638results about "Steam generation heating methods" patented technology
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Emulation Aerosol Sucker
ActiveUS20090126745A1Reduce cancer riskBatteries circuit arrangementsTobacco treatmentBottleBiomedical engineering
An emulation aerosol sucker includes a battery assembly, an atomizer assembly and a cigarette bottle assembly. An external thread electrode is located in one end of battery assembly. An internal thread electrode is located in one end of atomizer assembly. Said battery assembly and said atomizer assembly are connected by the screwthread electrode. Said cigarette bottle assembly is inserted into the other end of said atomizer assembly and both form one cigarette type or cigar type body.
Owner:FONTEM VENTURES
Aerosol Electronic Cigarette
ActiveUS20090095311A1Reduce cancer riskSimple structureBatteries circuit arrangementsTobacco treatmentElectronic cigaretteBottle
An aerosol electronic cigarette includes a battery assembly, an atomizer assembly and a cigarette bottle assembly and also includes a shell (a) which is hollow and integrally formed. Said battery assembly connects with said atomizer assembly and both are located in said shell (a). Said cigarette bottle assembly is located in one end of the shell (a), which is detachable. Said cigarette bottle assembly fits with said atomizer assembly. Said shell (a) has through-air-inlets (a1).
Owner:FONTEM VENTURES
Apparatuses and methods for atomic layer deposition of hafnium-containing high-k dielectric materials
InactiveUS20050271813A1Steam generation heating methodsDecorative surface effectsGas phaseWater vapor
Embodiments of the invention provide methods for depositing dielectric materials on substrates during vapor deposition processes, such as atomic layer deposition (ALD). In one example, a method includes sequentially exposing a substrate to a hafnium precursor and an oxidizing gas to deposit a hafnium oxide material thereon. In another example, a hafnium silicate material is deposited by sequentially exposing a substrate to the oxidizing gas and a process gas containing a hafnium precursor and a silicon precursor. The oxidizing gas usually contains water vapor formed by flowing a hydrogen source gas and an oxygen source gas through a water vapor generator. In another example, a method includes sequentially exposing a substrate to the oxidizing gas and at least one precursor to deposit hafnium oxide, zirconium oxide, lanthanum oxide, tantalum oxide, titanium oxide, aluminum oxide, silicon oxide, aluminates thereof, silicates thereof, derivatives thereof or combinations thereof.
Owner:APPLIED MATERIALS INC
Wick suitable for use in an electronic smoking article
ActiveUS20140209105A1Controlled heatingAchieve heatingSteam generation heating methodsTobacco pipesElectronic cigaretteAerosol delivery
The present disclosure relates to an electronic smoking article that provides for improved aerosol delivery. Particularly, the article comprises a wicking element useful for improving delivery of aerosol precursor to a heating element. In particular, the wick can take on a brush-like configuration. The present disclosure further relates to methods of forming an aerosol in a smoking article.
Owner:RAI STRATEGIC HLDG INC
Apparatuses and methods for atomic layer deposition of hafnium-containing high-k dielectric materials
ActiveUS20050271812A1Steam generation heating methodsEfficient propulsion technologiesWater vaporGas phase
Embodiments of the invention provide apparatuses and methods for depositing materials on substrates during vapor deposition processes, such as atomic layer deposition (ALD). In one embodiment, a chamber contains a substrate support with a receiving surface and a chamber lid containing an expanding channel formed within a thermally insulating material. The chamber further includes at least one conduit coupled to a gas inlet within the expanding channel and positioned to provide a gas flow through the expanding channel in a circular direction, such as a vortex, a helix, a spiral or derivatives thereof. The expanding channel may be formed directly within the chamber lid or formed within a funnel liner attached thereon. The chamber may contain a retaining ring, an upper process liner, a lower process liner or a slip valve liner. Liners usually have a polished surface finish and contain a thermally insulating material such as fused quartz or ceramic. In an alternative embodiment, a deposition system contains a catalytic water vapor generator connected to an ALD chamber.
Owner:APPLIED MATERIALS INC
Atomizer for an aerosol delivery device formed from a continuously extending wire and related input, cartridge, and method
ActiveUS20140270730A1Steam generation heating methodsOhmic-resistance electrodesDevice formAerosol delivery
The present disclosure relates to atomizers for an aerosol delivery device such as a smoking article. The atomizer may include a liquid transport element and a wire continuously extending along a longitudinal length thereof. The wire may define end portions, contact portions, and a heating portion. The wire may be continuously wound about the liquid transport element such that each of the portions of the wire defines coils. A related input, cartridge, and method of forming atomizers also provided.
Owner:RAI STRATEGIC HLDG INC
Liquid material vaporization apparatus for semiconductor processing apparatus
ActiveUS7833353B2Reduce the temperatureInhibition is effectiveSteam generation heating methodsSpray nozzlesVaporizationEngineering
A liquid material vaporization apparatus for a semiconductor processing apparatus includes: a vaporization tank; an inner partition wall disposed in the tank for dividing the interior of the tank into a charging compartment and a vaporization compartment which are liquid-communicatable with each other over an upper edge of the inner partition wall. A liquid material charged in the charging compartment overflows over the upper edge of the inner partition wall toward the vaporization compartment to store and vaporize the liquid material in the vaporization compartment.
Owner:ASM JAPAN
Heating elements formed from a sheet of a material and inputs and methods for the production of atomizers
The present disclosure relates to an input for production of atomizers and atomizers formed from a sheet of a material, and which may be employed in an aerosol delivery device such as a smoking article. The input may include a carrier and heating elements coupled thereto. The heating elements may include first and second ends and interconnected alternating loops disposed therebetween. The heating elements may be oriented parallel to a longitudinal axis of the carrier, or perpendicular thereto. The heating elements may be coupled to a liquid transport element by bending the interconnected loops at least partially around the liquid transport element. The ends of the heating element may be coupled to heater terminals. A related method for forming atomizers is also provided.
Owner:RAI STRATEGIC HLDG INC
Liquid material vaporization apparatus for semiconductor processing apparatus
ActiveUS20080173240A1Reduce the temperatureLow thermal conductivitySteam generation heating methodsSpray nozzlesVaporizationEngineering
A liquid material vaporization apparatus for a semiconductor processing apparatus includes: a vaporization tank; an inner partition wall disposed in the tank for dividing the interior of the tank into a charging compartment and a vaporization compartment which are liquid-communicatable with each other over an upper edge of the inner partition wall. A liquid material charged in the charging compartment overflows over the upper edge of the inner partition wall toward the vaporization compartment to store and vaporize the liquid material in the vaporization compartment.
Owner:ASM JAPAN
Wick suitable for use in an electronic smoking article
The present disclosure relates to an electronic smoking article that provides for improved aerosol delivery. Particularly, the article comprises a wicking element useful for improving delivery of aerosol precursor to a heating element. In particular, the wick can take on a brush-like configuration. The present disclosure further relates to methods of forming an aerosol in a smoking article.
Owner:RAI STRATEGIC HLDG INC
Sealed Cartridge for an Aerosol Delivery Device and Related Assembly Method
ActiveUS20150335071A1Reduce void volumeRespiratorsSteam generation heating methodsEngineeringAerosol delivery
The present disclosure relates to an aerosol delivery device. The aerosol delivery device may include a control body and a cartridge. The cartridge may include a base, a flow director, an outer body, a reservoir substrate, an outer body, and a mouthpiece. Heating elements may be molded into the flow director. The flow director may be welded to the base and the outer body, or the base and the flow director may include deformable ribs that engage the outer body. The flow director and the outer body may cooperatively define a reservoir compartment in which the reservoir substrate and the atomizer are received. The flow director and the base may define an electronics compartment in which an electronic control component is received. A related assembly method is also provided.
Owner:RAI STRATEGIC HLDG INC
Atomizer for an aerosol delivery device and related input, aerosol production assembly, cartridge, and method
The present disclosure relates to atomizers for an aerosol delivery device such as a smoking article. The atomizer may include a liquid transport element and a wire extending along at least a portion of a longitudinal length thereof. The wire may define contact portions configured to engage heater terminals and a heating portion configured to produce heat. The heating portion may include a variable coil spacing. In other atomizers, the wire may extend at least partially through the liquid transport element proximate the contact portions. Related inputs, cartridges, aerosol production assemblies, and methods of forming atomizers are also provided.
Owner:RAI STRATEGIC HLDG INC
Atomization control unit and a portable atomizing apparatus having the same
InactiveUS20140334804A1Constant power supplyReduce smokeSteam generation heating methodsMedical devicesElectricitySource material
A portable atomizing apparatus according to the present invention includes a battery case, an atomizing device, a body case, a control unit, and a suction adjustment. The battery case receives a battery, and the atomizing device includes a heating member electrically connected to the battery for generating heat to atomize a source material. The body case is connected between the battery case and the atomizing device. Besides, the control unit is mounted inside the body case, electrically connected to the battery and to the heating member, so that the control unit receives an electrical power from the battery to control the output signal delivered to the heating member. Also, the suction adjustment opens or closes an air inlet of the atomizing apparatus so as to adjust the amount of air entering the atomizing apparatus.
Owner:ENBRIGHT
Aerosol Delivery Device Including a Bubble Jet Head and Related Method
The present disclosure relates to aerosol delivery devices. The aerosol delivery devices include mechanisms configured to deliver an aerosol precursor composition from a reservoir to an atomizer including a vaporization heating element to produce a vapor. For example, a bubble jet head may be configured to dispense the aerosol precursor composition to the atomizer. The bubble jet head may be fixedly coupled to the atomizer. The bubble jet head may include a precursor inlet, an ejection heating element, and a precursor nozzle. The atomizer may include a vaporization heating element.
Owner:RAI STRATEGIC HLDG INC
Electronic cigarette with sealed cartridge
In an electronic cigarette, separate cartridge and vaporizer units are provided. The cartridge unit may have a cartridge tube containing a liquid with a seal sealing the liquid within the cartridge tube. The vaporizer unit may have a piercer and a heater, with the front side of the vaporizer unit moveable into engagement with the cartridge unit, causing the piercer to pierce the seal in preparation for use of the electronic cigarette. A battery may be connected to a back side of the vaporizer unit. The vaporizer unit may also have and an electronic circuit electrically connected to the heater and to an inhalation sensor.
Owner:FONTEM VENTURES
Electronic cigarette atomizer and electronic cigarette using the same
InactiveUS20150196059A1Generate large amount of smokeIncrease the amount of smokeTobacco pipesTobacco devicesElectricityEngineering
The present application discloses an electronic cigarette atomizer and an electronic cigarette using the electronic cigarette atomizer. The electronic cigarette atomizer comprises a plurality of atomizing assemblies, and each atomizing assembly includes at least one heating wire and defines a smoke channel configured to discharge smoke. The atomizing assemblies are all coaxial and thereby form a string, and the smoke channels of every two adjacent atomizing assemblies communicate with each other. The heating wires of all the atomizing assemblies are electrically connected successively, and the heating wire of each atomizing assembly is entirely or partially received in the smoke channel of the atomizing assembly. Pluralities of detachable connecting structure are mounted between every two adjacent atomizing assemblies to detachably connect every two adjacent atomizing assemblies with each other.
Owner:HUIZHOU KIMREE TECH
MEMS Vaporizer
ActiveUS20160007653A1Low costImprove reliabilityExhaust apparatusSemiconductor/solid-state device manufacturingEngineeringElectronic cigarette
A MEMS vaporizer is described which can be used for electronic cigarettes. The vaporizer mainly composes: a silicon substrate, a micro-channel array, a membrane suspending over the micro-channel array and supported by the silicon substrate, a resistance heater and a resistance temperature sensor are disposed on the membrane. Since the vaporizer is a silicon-based integrated actuator which provides advantages including small size, compact structure, lower power consumption, lower cost, increased reliability, higher precision, and more environmental friendliness.
Owner:POSIFA TECH LTD
Localized surface volatilization
InactiveUS6909840B2Improved vaporizationIncrease vapor pressureDomestic stoves or rangesLiquid heating fuelElectrical resistance and conductanceProduct gas
The present invention relates to an apparatus and method for rapid flash-like volatilization of high and low vapor pressure components from liquid or solid emanators which is in contact with a point or localized heat source. Vaporization is promoted by a geometrically small electrically resistive heating element with variable activation for pulsed or cyclic heating of an emanating surface containing the volatile components. The apparatus is primarily directed towards the treatment of residential air for fragrancing, odor elimination, treatment of insects or pests, air sanitization, air and surface antibacterial or antimicrobial treatment, or other ambient air or surface modification by way of gas or vapor distribution.
Owner:SC JOHNSON & SON INC
System and method for thermal energy storage and power generation
A thermal energy storage system is proposed in which the latent heat of fusion of common salts is used to store energy within a selectable temperature range, extending both above and below the melting / freezing temperature zone of the salt mixture. The salt mixture occupies interstitial void spaces in a solid endostructure. The solid material remains in the solid state throughout the thermal cycling of the energy storage system, and preferably has properties of thermal conduction and specific heat that enhance the behavior of the salt mixture alone, while being chemically compatible with all materials in the storage system. The storage system is capable of accepting and delivering heat at high rates, thereby allowing power generation using a suitable energy transfer media to power a turbine of an electric generator or a process heat need to provide a relatively local, dispatchable, rechargeable thermal storage system, combined with a suitably sized generator.
Owner:WOODWARD GOVERNOR CO
Improved vaporization and disage control for electronic vaporization
ActiveUS20160286865A1Consistent doseLarge doseRespiratorsBatteries circuit arrangementsEngineeringElectron
The present invention provides an electronic vaporizing inhaler with an electrical storage device; a liquid reservoir for vaping liquid; a vaporizer with a substrate defined by a plurality of capillary apertures that provide fluid communication between the vaporizer and the liquid reservoir; a sponge; a wick; and a heating element; a microprocessor in electrical communication with the electrical storage device that directs current from the electrical storage device to the heating element in the vaporizer; a sensor configured to detect when a user draws on the electronic cigarette that activates the microprocessor when it detects that a user has drawn on the electronic cigarette; a housing having designed to contain the electrical storage device, vaporizer, microprocessor, sensor, and liquid reservoir and having a mouthpiece from which a user can inhale vapor from the vaporizer. The invention also provides a dosage control embodiment using a heat or diaphragm pump.
Owner:AVANZATO TECH
Electronic vaporiser system
An electronic cigarette vaporiser system includes a piezo-electric pump (6) with multiple piezo-actuators, in which a microcontroller independently adjusts the phase or timing or power of each voltage pulse that triggers a piezo-actuator. The microcontroller continuously or regularly monitors the efficiency or performance of the entire pump (6) and adjusts the phase, timing, or power delivered to each piezo-actuator relationship until or so that the optimum pumping performance is achieved.
Owner:AYR LTD
Vapor delivery devices and methods
In a vapor delivery device, a carrier or an expedient for an active ingredient is a liquid that can be vaporized by exposure to a concentrated, focused heating point using an efficient electrical power source. The device may have a vaporizing element and an electrical power source in a housing. A switch controls supply of electrical power to the vaporizing element from the electrical power source. A tube connects a liquid reservoir to the vaporizing element. A first valve, a second valve, and a pump are generally associated with the tube. A lever pivotally supported on or in the housing may be positioned to operate the first valve, the second valve, the pump and the switch, via pivoting movement of the lever. The device efficiently provides a uniform dose of vapor with each actuation.
Owner:CQENS TECH INC
Personal vaporizer with liquid supply by suction
ActiveUS20150272216A1Effectively “vaporized”Prevent leakageSteam generation heating methodsElectric heatingSuction forceEngineering
A personal vaporizer including a pressure-induced liquid transport device that allows a user to draw liquid from a liquid reservoir through applying a suction force on the mouthpiece. The amount of liquid drawn is proportional to the pressure induced, and proportional to the amount of vaporization a user may desired.
Owner:WESTFIELD GROUP
Electornic cigarette device, electronic cigarette and atomizing device thereof
InactiveUS20140130816A1Avoid harmPrevent harmful glass fiber particlesSteam generation heating methodsSpray nozzlesGlass fiberEngineering
The present invention relates to an electronic cigarette atomizing device. An atomizer includes an atomizing rod and an electric heating filament wrapped around the atomizing rod, wherein the atomizing rod has a hollow tubular structure made of a non-glass fiber material and a high temperature insulating material. A middle of the atomizing rod is equipped with a liquid guiding rope made of a non-glass fiber material. Multiple liquid guiding holes are radially formed on and penetrate side walls of the atomizing rod in such a manner that a cigarette liquid of the liquid guiding rope is capable of flowing through the liquid guiding holes to the electric heating filament for being atomized. A liquid guiding part of the atomizer is made of a non glass fiber material so as to prevent people from inhaling harmful glass fiber particles.
Owner:HUIZHOU KIMREE TECH
E-vaping cartridge
An e-vaping cartridge includes an inner tube defining a channel. A heater is positioned near a first end of the channel, and a hydrogel is located near a second end of the channel. The hydrogel includes a flavorant that releases flavors and / or aromas to the vapor as the vapor passes the hydrogel.
Owner:AKRIA CLIENT SERVICES LLC
Method for vaporizing a fluid using an electromagnetically responsive heating apparatus
InactiveUS20050095168A1Increase productionReduced resistive electrical power loadSteam generation heating methodsGrinding feed controlElectromagnetic responseEngineering
A vaporizer heating apparatus is comprised of electromagnetically responsive material and electrically non-conductive material. A antimicrobial fluid to be vaporized, such as water or hydrogen peroxide solution, is supplied to the heating apparatus where it is converted to a vapor. In one embodiment of the present invention, electromagnetically responsive material particulate is embedded into the electrically non-conductive material. In another embodiment of the present invention, a microwave generator is used to produce heat.
Owner:AMERICAN STERILIZER CO
Hot beverage brewing apparatus
ActiveUS20090007792A1Easy to controlCompact and reliable and inexpensive to manufactureSteam generation heating methodsBoiler flue tubes/fire tubesProcess engineeringHot liquids
A hot beverage brewing apparatus. A pressurized hot liquid delivery system provides liquid under pressure within a range of acceptable brewing temperatures without any mechanical pump. Water is apportioned into sealable tank volumes, one of which is heated to boil the liquid and produce steam under pressure. The pressurized steam displaces the liquid from the tank volumes in proportion and at a temperature that is within the acceptable brewing range. The hot liquid under pressure is directed to a capsule receiving station to infuse a material in a capsule. The capsule dispenses the brewed beverage without contacting the brewing apparatus.
Owner:SOLABEV
Electronic Cigarette Device, Electronic Cigarette, and Atomizing Device Used in the Same
InactiveUS20140332019A1Improve connection stabilityRespiratorsSteam generation heating methodsEngineeringElectronic cigarette
An atomizing device comprises an atomizing seat, and an atomizer having a heating wire and disposed at one side of the atomizing seat. A first electrode assembly is disposed at another side of the atomizing seat away from the atomizer. The first electrode assembly includes a first seat body and a first electrode post, two of which two of which are insulated from each other and respectively connected with two ends of the heating wire to form the positive and negative electrode. The first seat body resists the atomizing seat and clamps a first end of the heating wire therebetween, and the first electrode post resists the atomizing seat and clamps a second end of the heating wire therebetween. The heating wire is secured by the squeezing of the atomizing seat and the first electrode assembly, the atomizing sleeve, which has a stable structure and low cost.
Owner:HUIZHOU KIMREE TECH
Method and device for executing an e-vaping device operating system, e-vaping programming language, and e-vaping application programming interface
ActiveUS20160143361A1Steam generation heating methodsTobacco devicesApplication programming interfaceObject code
An electronic vaping device includes a housing extending in a longitudinal direction, the housing including a mouth-end and a connection-end, a reservoir containing a pre-vapor formulation, the reservoir in the housing, a heating element in the housing, the heating element in fluid communication with the reservoir, the heating element configured to generate a vapor, and a rechargeable battery configured to power at least the heating element and any other potential power consuming element(s) such as electronic circuits. The electronic vaping device also includes a first memory having stored thereon computer readable instructions relating to an electronic vaping operating system (OS), and at least one processor configured to execute the OS computer readable instructions to execute the operating system, the operating system including a real-time kernel configured to operate the electronic vaping device, and execute object code related to electronic vaping device functionality.
Owner:AKRIA CLIENT SERVICES LLC
Method and apparatus for power generation using waste heat
InactiveUS20060112693A1High densityReduce flowSteam generation heating methodsSteam usePower stationEngineering
According to the present invention, a method and apparatus for generating power aboard a marine vessel is provided. The method comprises the steps of: (a) providing a Rankine Cycle device that includes at least one of each of an evaporator, a turbo-generator that includes a turbine coupled with an electrical generator, a condenser, and a refrigerant feed pump; (b) disposing the one or more evaporators within an exhaust duct of a power plant of the marine vessel; (c) operating the power plant; and (d) selectively pumping refrigerant through the Rankine Cycle device, wherein refrigerant exiting the evaporator powers the turbine, which in turn powers the generator to produce power.
Owner:CARRIER CORP
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