This page is updated frequently with new Evaporation-related patent applications.
| Method and arrangement for generating steam at a digester plant of a chemical pulp mill|
The present invention relates to a method of producing steam at a digester plant of a chemical pulp mill. Black liquor is discharged from the digester at a first temperature and pressure.
| Autonomously powered vapour release device|
The present invention is directed to an autonomously powered vapor dispensing device comprising an intermediate basin which allows the volatile liquid contained therein to impregnate a dispensing material by capillarity and dispense into the atmosphere; and a heating element which heats the intermediate basin comprising the volatile liquid to force evaporation cyclically of the volatile liquid directly from the intermediate basin.. .
Lubricating composition for use in the crankcase of an engine comprising: (i) a base oil comprising at least one monoester or a mixture of monoesters, wherein said monoester or mixture of monoesters has a kinematic viscosity at 100° c. Of not more than 4 mm2/s, a viscosity index of at least 130 and a noack evaporation loss of not more than 20 wt %; and (ii) a polymeric viscosity index improvers selected from (a) one or more comb polymers; (b) a poly(meth)acrylate polymer having 1 to 70 mol % of one or more (meth)acrylate structural units represented by formula (1) below (1) wherein r1 is a hydrogen atom or a methyl group, and r2 is a straight chain or branched hydrocarbon group having not less than 16 carbon atoms; (c) styrene-diene hydrogenated copolymers; and (d) mixtures thereof.
Shell Oil Company
|Facility and treating water pumped in a natural environment by evaporation/condensation|
The invention relates to a facility which comprises an evaporation device (1′), which comprises an evaporation chamber (10) intended for containing water (11) in liquid form and allowing only a portion of the water contained in the evaporation chamber (10) to be evaporated, and gas-supply means (12) for injecting a gas into the water (11) contained in the evaporation chamber (10), such as to form gas bubbles in said water, and a heat exchanger (3), which comprises cooling means (300, 310, 311/300, 301) and which allows at least the water vapour from the evaporation chamber (10) to be condensed. The facility comprises water-supply means (14), which make it possible to pump water in liquid form (l) in a natural environment, to send said water pumped in a natural environment through said cooling means (300, 310, 311/300, 301) or to bring said water into contact with said cooling means (300, 310, 311/300, 301), such as to allow the cooling of the water vapour from the evaporation chamber (10), and to supply the evaporation chamber (10) with said water after said water has been heated, having passed through or been brought into contact with said cooling means (300, 310, 311/300, 301).
|Counter current liquid gas evaporation and condensation apparatus with fragmentation plates|
A method and apparatus for purifying a fluid are disclosed. An evaporation unit and a condensing unit are employed.
Solaquagen International Limited
|Evaporation source for organic material, apparatus having an evaporation source for organic material, system having an evaporation deposition apparatus with an evaporation source for organic materials, and operating an evaporation source for organic material|
An evaporation source for organic material is described. The evaporation source includes an evaporation crucible, wherein the evaporation crucible is configured to evaporate the organic material; a distribution pipe with one or more outlets, wherein the distribution pipe is in fluid communication with the evaporation crucible and wherein the distribution pipe is rotatable around an axis during evaporation; and a support for the distribution pipe, wherein the support is connectable to a first drive or includes the first drive, wherein the first drive is configured for a translational movement of the support and the distribution pipe..
|Evaporation carrier plate and evaporation device|
The present disclosure provides an evaporation carrier plate and an evaporation device. The evaporation carrier plate includes a carrier plate body.
Boe Technology Group Co., Ltd.
|Analytical apparatus, sample holder and analytical method|
In accordance with an embodiment, an analytical apparatus includes a member, a voltage source connected to the member and a detecting section. The member has an inserting portion into which a sample holder supporting a sample is insertable and whose shape corresponds to a shape of the sample holder.
Kabushiki Kaisha Toshiba
|An evaporation and absorption unit|
An evaporator for an absorption heat pump or a single coolant cooling process comprises a number of stacked plates provided with a pressed pattern to hold the plates on a distance from one another to form a heat exchanging strip, vapor leading spaces and outer walls, the heat exchanging strip being designed such that flow channels are formed by internal surfaces of the strip, said flow channels connecting a heat carrier inlet and a heat carrier outlet, wherein a coolant forms a falling film on external surfaces of the heat carrier channels by being provided above the heat carrier channels by a coolant inlet, wherein coolant being vaporized from the external surfaces by heat from a heat carrier flowing from the inlet to the outlet rapidly enters the vapor leading spaces. The vapor leading spaces are provided between the heat exchanging strip and the outer walls..
Swep International Ab
|Priming material for substrate coating|
A coating technique and a priming material are provided. In an exemplary embodiment, the coating technique includes receiving a substrate and applying a priming material to the substrate.
Taiwan Semiconductor Manufacturing Company, Ltd.
Fluid treatment methods and systems
Methods and systems for treatment of wastewater. In some embodiments, the system may comprise one or more modules such as an electrochemical module, an electrocoagulation module, a flotation module, an evaporation module, and an ultrafiltration module.
Cooling device and electronic device system
A cooling system, includes: an evaporator configured to take heat from a heat source by latent heat of evaporation of liquid; an aspirator configured to suck vapor generated in the evaporator and decompress an inside of the evaporator; a liquid supplying unit configured to supply liquid to the aspirator and the evaporator; and a gas mixing unit configured to mix gas into the liquid to be supplied from the liquid supplying unit to the evaporator.. .
Method to produce pyrite
A method for preparing a device having a film on a substrate is disclosed. In the method, a film is deposited on a substrate.
Sensor device for determining the evaporation pressure of a fluid, in particular of a fluidic fuel
In a sensor device for determining the evaporation pressure of a fluid, in particular of a fluidic fuel, in a vehicle with at least one heating element, the invention provides that the sensor device has a filling level sensor with a circuit carrier and that the heating element is arranged on the circuit carrier of the filling level sensor.. .
Hella Kgaa Hueck & Co.
Condensation and falling film evaporation hybrid heat exchanger
A condensation and falling film evaporation hybrid heat exchanger is provided, including a shell, a condenser entrance pipe connected to a compressor discharge port, and an evaporator exit pipe connected to a compressor suction port being disposed respectively on the shell. A baffle plate is disposed at a position inside the shell corresponding to the condenser entrance pipe.
York (wuxi) Air Conditioning And Refrigeration Co. , Ltd.
Solvent management methods for gel production
Embodiments of the present invention describe a method for continuous manufacture of a gel material comprising the steps of: forming a gel sheet by dispensing a gel precursor mixture onto a moving element; allowing gelation to occur to the gel precursor mixture; and cooling the formed gel with a cooling system, thereby reducing the rate of solvent evaporation therefrom.. .
Article for absorbing a physiological liquid, such as a dressing
An article having properties allowing same to absorb a body fluid. The article includes at least three paths for the propagation of fluid from a fluid capture zone to at least one storage and/or evaporation area, each fluid propagation path being delimited by a fluid barrier preventing the passage of liquid from one path to another..
Urgo Recherche Innovation Developpement
Evaporator and fuel cell system using the evaporator
An object is to provide a highly-efficient evaporator capable of effectively avoiding reduction in steam generation efficiency due to the leidenfrost phenomenon while maintaining a heating surface in a heating chamber for steam generation in a high-temperature region to be subjected to the influence of the leidenfrost phenomenon by not reducing heating power required for heating the inside of the heating chamber from outside or not heat-insulating the heating chamber. To achieve this object, a sleeve-like sheet made of foamed nickel is disposed as a foamed member 64 containing metal as a principal component near a heating surface 69 and along an entire periphery of the heating surface 69 in a heating chamber 68 formed inside a pipe body 67 to be heated from the outside in such a manner as to contact the heating surface 69.
Sumitomo Precision Products Co., Ltd.
Ice making duct for refrigerator and ice making method using the same
An ice making duct for a refrigerator unit. The ice making duct includes a cooling duct configured to allow cooling air to be movable in a longitudinal direction therein.
Dongbu Daewoo Electronics Corporation
Refrigerator and ice making method thereof
Refrigerator and an ice making method thereof are disclosed. The refrigerator, comprises a main body configured to form an appearance of the refrigerator, a storage space installed within the main body, a door configured to open and close the storage space, an ice making chamber provided in the door, a cooling duct configured to allow cooling air to be movable in a longitudinal direction, and provided in the main body to have both ends connected to the ice making chamber such that the cooling air circulates to the ice making chamber, and an evaporation coil installed in the cooling duct and configured cool air to the cooling air through heat exchanging with a refrigerant..
Dongbu Daewoo Electronics Corporation
Ice making duct for refrigerator and ice making using the same
An ice making duct for a refrigerator and an ice making method using the same are disclosed. The ice making duct for a refrigerator comprises a cooling duct configured to allow cooling air to flow in a longitudinal direction therein, and to have both ends connected to the ice making compartment such that the cooling air circulates to the ice making compartment, an evaporation coil installed to be wound around the cooling duct and configured to cool air by heat exchange with a refrigerant, and a heat transfer fin provided within the cooling duct..
Dongbu Daewoo Electronics Corporation
Apparatus for generating steam
The present application relates to apparatus for generating steam. It comprises a water inlet (19), a evaporation surface (24), and a heater (26) disposed adjacent to the evaporation surface (24) to heat the evaporation surface (24) to a predetermined temperature such that water fed onto the evaporation surface (24) via the water inlet (19) forms a film on the evaporation surface (24) and is evaporated.
Koninklijke Philips N.v.
Method for processing magnesium chloride solutions
A method for processing mgcl2 solutions including the steps of: providing an aqueous solution including 5-25 wt. % of mgcl2 and optionally organic contaminants to a step, wherein water and present, organic components are evaporated; withdrawing aqueous solution with a mgcl2 concentration of 25-35 wt.
Purac Biochem Bv
High efficiency, large scale desalination system
An apparatus and method for the distillation of ocean and brackish water that includes a means for using the ambient temperatures of seawater and air to continually transfer the heat energy, from the outer perimeters of the system, back into the, centrally located, evaporation chamber and insulation for preventing heat from escaping to the atmosphere. The insulation comprises a first and second wall surrounding the basic assemblies of a desalination system in which the space between the first and second wall is under low partial vacuum and is partially filled with an insulation material for structural support.
H2o Global Llc
Energized air freshening apparatus comprising perfume mixtures having an olfactive index
An energized air freshening apparatuses comprising perfume mixtures having an olfactive index and vapor pressure distribution for improved diffusion into a space methods thereof are provided. The energized air freshening apparatus may include a delivery engine containing the volatile perfume mixture, a fluid transport member, and an evaporation assistance element such as a fan that is configured to move a volume of air over the fluid transport member to facilitate evaporation of the perfume mixture into the atmosphere..
The Procter & Gamble Company
Integration equipment for replacing an evaporation material and use the same
An integration equipment for replacing an evaporation material and a use method thereof are provided. The integration equipment includes an evaporation chamber region, a material replacing chamber region, a valve door disposed between the evaporation chamber region and the material replacing chamber region, and for separating the above two regions, a substrate disposed inside the evaporation chamber region, and a material feeding door disposed at a side of the material replacing chamber region away from the valve door.
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Vacuum evaporation apparatus
A vacuum evaporation apparatus comprises a housing, in which a main vacuum cavity, a side vacuum cavity and a switch assembly are disposed. The main vacuum cavity is configured for vacuum evaporation.
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
Urea production plant
Disclosed is a plant for the production of urea. The plant comprises conventional sections for synthesis and recovery, for evaporation and condensation, for urea finishing, and for dust scrubbing.
Containerized spray evaporation of water
A system for spray evaporating water comprising: a wastewater inlet; a pump, where an outlet of the wastewater inlet is fluidly connected to an inlet of the pump and wherein an outlet of the pump is fluidly connected to an inlet of a manifold; a spray nozzle, wherein an outlet of the manifold is fluidly connected to an inlet of the spray nozzle; a container, wherein an upper portion of the container is enclosed with a demister element and wherein the outlet of the spray nozzle discharges into the container; and a discharge outlet, wherein a bottom of the container is fluidly connected to the discharge outlet. A method of spray evaporating water is also disclosed..
Energy Water Solutions, Llc
Waste pond volume management
A method of improving the evaporation from surface bodies of water which comprises artificially inducing air flow over a body of water using air jets at an air flow rate of at least 10 m/second while the water partial pressure of air at the surface temperature of the body of water (pbs) is greater than the water partial pressure of the ambient air at the surface temperature of the body of water (pas). The rate of evaporation can be materially enhanced by the transfer of geothermal heat from the lower region of the body of water to the surface region by means of a heat exchanger or a heat pipe..
Exxonmobil Research And Engineering Company
Inkjet recording device
There is provided an inkjet recording device including a print head containing a nozzle that discharges ink to perform printing on a print medium. In the inkjet recording device, an ink recovery device that recovers floating ink with electrostatic force is provided on a lateral face of the print head.
Hitachi Industrial Equipment Systems Co., Ltd.
Saltwater evaporation mechanism
A saltwater evaporation mechanism for the desalination of saltwater. The saltwater evaporation mechanism has an elevated saltwater reservoir with a bottom, sidewalls and an open upper end, a receiving reservoir with a bottom, sidewalls, and an open upper end, and a tunnel extending therebetween.
Evaporation source device and evaporation apparatus
Embodiments of the present invention provide an evaporation source device and an evaporation apparatus. The evaporation source device includes: a crucible having an opening, configured for accommodating a material; a stirring unit, configured for stirring the material in the crucible; and a driving unit, configured for driving the stirring unit to rotate..
Boe Technology Group Co., Ltd.
Vacuum evaporation device and vacuum evaporation method
The present disclosure provides a vacuum evaporation device, including: a substrate driving mechanism for supporting and moving a substrate; a first mask plate driving mechanism for supporting and moving a first mask plate located below the substrate; a second mask plate driving mechanism for supporting and moving a second mask plate located below the first mask plate, the second mask plate driving mechanism cooperating with the first mask plate driving mechanism so as to change an overlapping state of mask plate pattern regions of the first mask plate and the second mask plate; and an evaporation source located below the second mask plate.. .
Hefei Xinsheng Optoelectronics Technology Co. Ltd.
Process for polymerizing olefins in a fluidized bed
The present invention is directed to a process for polymerizing olefins in gas phase in a fluidized bed reactor having a vertical body, a generally conical downwards tapering bottom zone, a generally cylindrical middle zone above the bottom zone, and a generally conical upwards tapering top zone above the middle zone. The fluidization gas is withdrawn from the top zone of the reactor, compressed and cooled so that a part of the fluidization gas condenses and then introduced to the bottom zone of the reactor.
Systems and methods for generation and observation of pendant droplets by preferential condensation
Systems and methods for droplet generation are suitable for use in connection with goniometers. Via preferential condensation, droplets of a variety of liquids may be formed at a variety of temperatures and pressures, eliminating the need for expensive and complex conventional droplet generation systems.
Arrangement for providing information on fluid flow rate
A fluid inlet opening, at least one flow channel, and at least one porous zone located above the at least one flow channel, wherein the surface size and position of the at least one porous zone relative to the fluid inlet opening defines the evaporation rate of a fluid, arranged such that when a fluid is injected through the fluid inlet opening the fluid flows via hydraulic pressure through the at least one flow channel and then through the respective at least one porous zone.. .
System and processing solids and liquids
A magnetic induction heating element is used for outputting a magnetic field corresponding to an electrical current passing through the magnetic induction element. The magnetic induction element is placed close to or attached to a vessel in which a material containing a mixture of solids and liquids is to be processed to reduce the volume of liquid in the solid through evaporation.
Light guiding device
A light guiding device for an illumination device, especially for a motor vehicle or an indicator device in a rearview device of a motor vehicle includes a light coupling side for incoupling light from a light source, a reflection side having a reflection layer; and a light outcoupling side, which is disposed generally opposite the reflection side. A clearance between the reflection side and the light outcoupling side generally decreases as the distance from the light incoupling side increases.
Smr Patents S.à.r.i.
High efficiency ocean thermal difference power generating system using liquid-vapor ejector and motive pump
There is provided a high efficiency ocean thermal difference power generating system by using liquid-vapor ejector and motive pump comprising: an evaporator for changing transferred refrigerant liquid into refrigerant vapor with high temperature and high pressure by the thermal exchange with surface seawater; a vapor-liquid divider which is installed at the outlet part of the evaporator and divides the refrigerants to liquid-state refrigerant and vapor-state refrigerant respectively; a distributor which is installed at the inlet of the evaporator and distributes the refrigerants flowed into the evaporator to multi-paths; a turbine for generating electric power by using the high pressure refrigerant vapor transferred from the liquid-vapor divider or the evaporator; a motive pump for increasing the pressure of the refrigerant liquid distributed from the distributor or the liquid-vapor divider; a liquid-vapor ejector for mixing the low pressure refrigerant vapor which passed the turbine and the high pressure refrigerant liquid which passed a motive pump, thereby proceeding expansion and compression; a condenser for condensing the refrigerants which was mixed in the liquid-vapor ejector by the thermal exchange with deep seawater; and a refrigerant circulation pump for increasing the pressure of the refrigerants which was condensed in the condenser up to the evaporation pressure and for circulating.. .
Korea Institute Of Ocean Science & Technology
Method of coating a substrate so as to provide a controlled in-plane compositional modulation
The present disclosure provides a method of coating a substrate so as to provide a controlled in-plane compositional modulation. The method comprises providing a first target of a first material or material composition, providing a second target (104, 204, 304) of a second material or material composition, different from the first material or material composition; activating the first and second targets (103, 104; 203 204; 303, 304) to release particles by evaporation, sublimation or sputtering; and causing the released particles to impinge onto the substrate (102, 202, 302) such that the substrate is coated.
Mimsi Materials Ab
Heat pump system for vehicle
The present invention relates to a heat pump system for a vehicle which includes a refrigerant-coolant heat exchanger mounted on a refrigerant circulation line of an inlet side of an external heat exchanger to exchange heat between coolant induced into the external heat exchanger and coolant circulating through electronic units of the vehicle, thereby enhancing cooling performance and reducing power consumption without an increase in size of the external heat exchanger by increasing a condensation amount because refrigerant radiates heat while passing through the refrigerant-coolant heat exchanger and the external heat exchanger in an air-conditioning mode and enhancing heating performance and reducing power consumption by increasing an evaporation amount because refrigerant absorbs heat while passing through the refrigerant-coolant heat exchanger, the external heat exchanger and a chiller in a heat pump mode, and increasing temperature of the refrigerant induced into the external heat exchanger to delay frosting of the external heat exchanger.. .
Method of solvent recovery from a dilute solution
The method of solvent recovery includes using a plurality of solvent recovery units to recover solvent from a dilute solution. The solvent recovery units can include a plurality of reverse osmosis or forward osmosis membrane systems arranged in series.
System and performing tear film structure measurement and evaporation rate measurements
A system and method are described for performing tear film structure measurement. A broadband light source illuminates the tear film.
Adom, Advanced Optical Technologies Ltd
Motor vehicle heat exchanger system
A motor vehicle heat exchanger system includes a closed circuit for a working medium and an evaporator for evaporation of the working medium. The evaporator includes at least two evaporator cassettes having an exhaust gas channel formed between the evaporator cassettes.
Benteler Automobiltechnik Gmbh
Method of alloying reactive components
Metal ingots for forming single-crystal shape-memory alloys (smas) may be fabricated with high reliability and control by alloying thin layers of material together. In this improved method, a reactive layer (e.g., aluminum) is provided in thin flat layers between layers of other materials (e.g., copper and layers of nickel).
Working fluid for heat cycle, composition for heat cycle system, and heat cycle system
A working fluid for heat cycle, wherein the global warming potential is less than 300; the product of the relative coefficient of performance and the relative refrigerating capacity is at least 0.820 relative to r410a in a standard refrigerating cycle under conditions of an evaporation temperature of 0° c., a condensing temperature of 40° c., a supercoiling degree of 5° c. And a degree of superheat of 5° c.; the relative compressor discharge gas pressure is at most 1.100; the lower limit of the combustion range by method a in high pressure gas safety act is at least 5 vol %; and the pressure will not exceed 2.00 mpag in a combustion test by method a in high pressure gas safety act under 0.98 mpag at 250° c..