This page is updated frequently with new Evaporator-related patent applications.
| Heat dissipation module|
A heat dissipation module suitable for an electronic device is provided. The electronic device has a heat source.
| Water purifier with ice maker|
A water purifier with an ice maker is provided that includes an ice making part having an evaporator and a circulation cooling part that circulates water stored in a cold water tank to the evaporator so that the water stored in the cold water tank is cooled by heat exchange with refrigerant flowing in the evaporator, to simultaneously make ice and cool water using a single evaporator and eliminating the need to make separate ice so as to cool water, thereby enhancing energy efficiency.. .
Coway Co., Ltd.
| Refrigeration system including evaporators associated in parallel|
The present invention belongs to the technological field of refrigeration systems and, more particularly refrigeration systems used in residential applications, for example, refrigeration appliances including at least two climate chambers at different temperatures. Problem to be solved: conventionally, existing refrigeration systems including evaporators connected in parallel require complex compressors including at least two suction paths, or alternatively functional complex arrangements unable to maintain independence between the individual evaporators.
| Engery system|
Provided is an energy system comprising: a screw compressor; a condenser; an expansion device; an evaporator; an evaporator heat source flow path configured to provide a heating medium supplied from an outside as a heat source of the evaporator; a lubricant oil heat-exchanging unit configured to perform a heat-exchanging operation of the heating medium on an evaporator heat source flow path and lubricant oil including a refrigerant inside the screw compressor, to heat the lubricant oil by the heating medium before the screw compressor starts up, and to cool the lubricant oil by the heating medium discharged from the evaporator after the evaporator is heated by the heating medium, after the screw compressor starts up; and a controller configured to control the lubricant oil heat-exchanging unit depending on whether the screw compressor starts up.. .
Korea Institute Of Energy Research
| Air conditioner units and methods for providing make-up air|
Air conditioner units and methods for providing make-up air are provided. An air conditioner unit includes an outdoor heat exchanger, an indoor heat exchanger and a bulkhead.
General Electric Company
| Thermal energy recovery device and start-up method thereof|
A thermal energy recovery device capable of suppressing a rapid increase of thermal stress generated in an evaporator when the operation is started and a start-up method thereof are provided. The thermal energy recovery device includes an evaporator, a preheater, an energy recovery unit, a circulating flow path, a pump, a heating medium flow path for supplying a heating medium to the evaporator and the preheater, a flow adjustment unit provided in a portion on the upstream side than the evaporator within the heating medium flow path, and a control unit.
Kabushiki Kaisha Kobe Seiko Sho (kobe Steel, Ltd.)
| Proactive repellent and camp perimeter defense against apex predators|
A proactive repellent and camp perimeter defense against apex predators is provided. In an implementation, the proactive repellent is a liquid agent or aerosol tuned to the sensitive olfactory senses of apex predators.
Camp Gard Llc
|Cooling apparatus and method|
This invention relates to a cooling apparatus comprising a base plate, an evaporator and a condenser. In order to obtain a simple and efficient cooling apparatus the evaporator is a porous aluminum evaporator having a capillary structure with pores and a plurality of larger sized evaporator channels extending through the evaporator between a second end and the first end of the evaporator.
Abb Schweiz Az
|Tube arrangement in a once-through horizontal evaporator|
Disclosed herein is a once-through evaporator comprising an inlet manifold; one or more inlet headers in fluid communication with the inlet manifold; one or more tube stacks, where each tube stack comprises one or more inclined evaporator tubes; the one or more tube stacks being in fluid communication with the one or more inlet headers; where the inclined tubes are inclined at an angle of less than 90 degrees or greater than 90 degrees to a vertical; where each tube stack comprises a plurality of tubes arranged in a plurality of columns and a plurality of rows; where a plurality of tubes in a first column are offset from a plurality of tubes in a second column by a distance d2 and where a plurality of tubes in a first row are offset from a plurality of tubes in a second row by a distance d1; where d1 varies from 0.1d2 to 1000d2; one or more outlet headers in fluid communication with one or more tube stacks; and an outlet manifold in fluid communication with the one or more outlet headers.. .
Alstom Technology Ltd
|Combined heating and cooling systems|
We describe a combined heating and cooling system, the system comprising: a working fluid circuit comprising a compressor, a gas cooler and an evaporator; a heating circuit, thermally coupled to said working fluid circuit via said gas cooler; and a cooling circuit, thermally coupled to said working fluid circuit via said evaporator; wherein said heating circuit further comprises a thermal storage tank, in particular a stratified thermal storage tank, controllably coupled to said heating circuit to controllably store heat for said heating circuit.. .
Arriba Cooltech Limited
The invention relates to a heat exchanger comprising a base plate for receiving a heat load from one or more electric components, an evaporator being in thermal contact with a surface of the base plate for transferring said heat load into a first fluid in the evaporator channels, and a condenser dissipating heat from the first fluid. In order to provide an efficient heat exchanger the heat exchanger comprises a collector space receiving first fluid from the condenser, and the collector space which is located higher than the lower ends of the evaporator channels is in fluid communication with lower ends of the evaporator channels for passing first fluid received from the condenser to the lower ends of the evaporator channels..
Abb Schweiz Ag
Method and composition for reducing silica based evaporator scaling
Some embodiments of the present invention relate to a method for reducing the concentration of reactive silica in a first composition comprising adding a first amount of a calcium salt and a second amount of a magnesium salt to the first composition to form a solid silicate composition comprising one or more silicates, wherein the first composition comprises an aqueous solution; and a significant portion of the reactive silica in the first composition is converted to one or more silicate in the solid silicate composition.. .
Water supply apparatus
Provided is a water supply apparatus (100) including: a cooling tank (1), a refrigerating systems and a heat exchange device (4). The cooling tank is provided with a cold water outlet (11) and suitable to connected to water source; the refrigeration system comprises a compressor (31), a condenser (32), a throttling device (33) and the evaporator (34).
Midea Group Co., Ltd.
Vehicle having a refrigerant circuit
A vehicle has a drive motor and a refrigerant circuit. The refrigerant circuit includes, when viewed in the direction of flow of the refrigerant, a compressor, a gas cooler or condenser, an expansion device and an evaporator.
Bayerische Motoren Werke Aktiengesellschaft
Plasma enhanced thermal evaporator
The present disclosure generally provides a method for forming a photovoltaic device including evaporating a source material to form a large molecule processing gas and flowing the large molecule processing gas through a gas distribution showerhead and into a processing area of a processing chamber having a substrate therein. The method includes generating a small molecule processing gas, and reacting the small molecule processing gas with a film already deposited on a substrate surface to form a semiconductor film.
Applied Materials, Inc.
The invention relates to a cooling apparatus comprising a base plate for receiving a heat load from an electric component, an evaporator, a condenser, and a connecting piece for passing fluid from the evaporator to the condenser. In order to efficiently fill the evaporator, the cooling apparatus is provided with a pump for pumping fluid from the condenser to the evaporator..
Abb Technology Oy
Multi-evaporator sequencing apparatus and method
A refrigerant system includes a condenser and a plurality of evaporators each connected to the condenser. Each of the plurality of evaporators receives fluid from the condenser in a harvest mode, and at least two of the plurality of evaporators are in a harvest mode at different times..
Manitowoc Foodservice Companies, Llc
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
Apparatus and heating air at an air treatment device
An air treatment device (1) and a method for heating of aft, in a heating mode, at an air handling unit (2), which comprises a heat recovery device (3). The device further comprises a heat pump (6), comprising an evaporator (7), arranged in a first air stream (4), in the flow direction, after the heat recovery device (3), and a condenser (8) arranged in a second air stream (5), in the flow direction, after the heat recovery device (3).
FlÄkt Woods Ab
Sensorless condenser regulation for power optimization for orc systems
The invention relates to a method for regulating a condenser in a thermal cycle apparatus, in particular in an orc apparatus, wherein the thermal cycle apparatus comprises a feed pump for conveying liquid working medium with an increase in pressure to an evaporator, the evaporator for evaporating and optionally additionally superheating the working medium with a supply of heat, an expansion machine for generating mechanical energy by expansion of the evaporated working medium, a generator for at least partially converting the mechanical energy into electrical energy, and the condenser for condensing the expanded working medium, and wherein the method comprises the following steps: determining a rotational speed of the generator or of the expansion machine; determining, without the use of a temperature sensor, a temperature of cooling air supplied from the condenser; determining from the determined generator or expansion machine rotational speed and the determined cooling air temperature, a condensation setpoint pressure at which the net electrical power of the thermal cycle apparatus is at a maximum; and controlling or regulating the condensation pressure, with the condensation setpoint pressure as target value, in particular by adjusting a condenser fan rotational speed.. .
Orcan Energy Ag
A dryer, including a cabinet with an entry hole, a door being installed in the entry hole, a drum disposed within the cabinet, an evaporator disposed within the cabinet to remove moisture from air circulating through the drum by condensing the moisture, a condensate housing disposed within the cabinet to collect condensate from the evaporator, a drawer space disposed under the entry hole, a drawer disposed in the drawer space to be rotated based on one side of the drawer and pulled out from the drawer space, a condensate discharge container to store the condensate moved from the condensate housing, the condensate discharge container being detachably held in the drawer, and exposed to a user when the drawer is pulled out, and a guide supporter to couple a cabinet-side structure and a drawer-side structure and to guide the rotation of the drawer with respect to the cabinet.. .
Lg Electronics Inc.
A dryer including a cabinet with an entry hole formed on a front surface therefore; a door installed in the entry hole; a drum disposed within the cabinet and rotatable therein, the drum holding received laundry; an evaporator disposed within the cabinet to remove moisture from air circulating through the drum by condensing the moisture; a condensate housing disposed within the cabinet, condensate from the evaporator being collected in the condensate housing; a drawer space disposed under the entry hole and depressed backward from the front surface of the cabinet; a drawer disposed in the drawer space to move relative the cabinet in such a way as to be pulled out from the drawer space; and a condensate discharge container to store the condensate moved from the condensate housing, the condensate discharge container detachably held in the drawer, and exposed to a user when the drawer is pulled out.. .
Lg Electronics Inc.
A dryer, including a cabinet with an entry hole formed on the front surface thereof, a door being installed in the entry hole, a drum disposed within the cabinet and rotatable therein, an evaporator disposed in the cabinet to remove moisture from air circulating through the drum by condensing the moisture, a drawer space disposed under the entry hole and depressed backward from the front surface of the cabinet, a drawer disposed in the drawer space to move with respect to the cabinet so that it is pulled out from the drawer space, a condensate discharge container to store condensate from the evaporator, the condensate discharge container being detachably held in the drawer, and exposed to a user when the drawer is pulled out, and a guide supporter to couple a cabinet-side structure and a drawer-side structure and to guide the pulling out of the drawer.. .
Lg Electronics Inc.
Chiller integration into vcool system
Vehicle climate control system and method for control of the vehicle climate control system for temperature regulation of a vehicle battery, the vehicle climate control system includes a refrigerant circuit containing at least a compressor, a gas cooler/condenser, an expansion element, an evaporator, as well as refrigerant lines to connect the components, wherein an intermediate expansion element is arranged upstream from the expansion element in the refrigerant flow direction and a heat exchanger for the temperature regulation of a vehicle battery is arranged between the expansion elements.. .
Manufacturing process for thermosiphon heat exchanger
A method of assembling a thermosiphon system includes placing a base of an evaporator and a tube of a condensate line in a brazing fixture such that the base covers an aperture in a bottom of the tube with a bottom surface of the base abutting a precision machined surface of the brazing fixture, and simultaneously brazing the base and the tube while held by the brazing fixture to form a unitary body in a single brazing process, the unitary body including the evaporator and the condensate line.. .
Cooling electronic devices in a data center
A thermosiphon includes a condenser; an evaporator that includes a fluid channel and a heat transfer surface, the heat transfer surface defining a plurality of fluid pathways in the fluid channel that extend through the fluid channel, the evaporator configured to thermally couple to one or more heat-generating electronic devices; and a transport member that fluidly couples the condenser and the evaporator, the transport member including a liquid conduit that extends through the transport member to deliver a liquid phase of a working fluid into the fluid pathways, the transport member further including a surface to vertically enclose the plurality of fluid pathways.. .
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.. .
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.
A refrigerator includes a main body in which a first storage compartment is defined, and a heat exchange chamber defined in the main body. An evaporator received in the heat exchange chamber.
Lg Electronics Inc.
Systems and methods for controlling an environment based on occupancy
Systems and methods for controlling the temperature and humidity in a plurality of spaces are provided. The systems may receive inputs from a temperature sensor, a humidity sensor, an occupancy sensor, a door sensor, and a window sensor.
Dunan Sensing Llc
Method for reclaiming usable products from biosolids
A method of reclaiming usable products from sludge is disclosed. A predetermined level of solvent within an extractor is heated, below atmospheric boiling point, and dried sludge is immersed within the headed solvent.
Nowa Technology, Inc.
A heating/cooling module having a condenser region, an evaporator region, and at least one fluid distribution region. The condenser region has a first flow section which can be flowed through by a refrigerant and a second flow section which can be flowed through by a coolant.
Mahle International Gmbh
An air-conditioning apparatus includes a heat exchange unit including a condenser that radiates heat of refrigerant discharged from a compressor, and an evaporator that expands the refrigerant flowing out of the condenser using an expanding device and then absorbs ambient heat into the evaporator, the condenser and the evaporator being connected to each other. According to operation mode, air to be supplied to a vehicle interior selectively exchanges heat with the condenser or the evaporator, or sequentially exchanges heat with the condenser and the evaporator.
Honda Motor Co., Ltd.
Vehicular air-conditioning device
In this vehicular air-conditioning device, an inner wall surface along a width direction of an air-conditioning casing is provided with guide portions each extending in a vertical direction. The guide portions are recessed on the outside in the width direction, forming recesses with respect to the inner wall surface.
Heating and cooling module
A heating and cooling module for controlling the temperature of at least two coolant circuits, having an evaporator region and a condenser region. The evaporator region has a first flow section through which a first coolant can flow, and the condenser region has a second flow section through which a second coolant can flow.
Mahle International Gmbh
Reclaiming device, reclaiming method, and recovery unit for co2 or h2s or both
An evaporator is provided that separates, from a degraded substance, an absorbent branched off and introduced, a heating section which is interposed on a circulation line l21 that circulates the absorbent introduced into this evaporator, heats the circulating absorbent to obtain gaseous recovery steam containing a vaporized absorbent and co2, a concentrate branch line l22 that branches off a part of the absorbent circulating through the circulation line l21 at a bottom of the evaporator from the circulation line l21 as a concentrate, a cooler that is interposed on this concentrate branch line l22 and cools the concentrate, an ionic degraded substance removal section that removes an ionic degraded substance in the cooled concentrate, and a purified absorbent discharge line l23 that reuses the concentrate as a purified absorbent from which the ionic degraded substance is removed.. .
Mitsubishi Heavy Industries, Ltd.
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.
Heat exchanger coating
The invention relates to a heat exchanger, in particular an evaporator for an air-conditioning circuit of a vehicle, said exchanger enabling a heat exchange between a first fluid and a second fluid and having surfaces intended to come into contact with one of said fluids, said surfaces being formed from aluminum and/or from aluminum alloy and coated with an alumina layer and with a layer referred to as a reinforcing layer that reinforces the natural protection of the aluminum, said reinforcing layer comprising a portion of organic substances and a portion of mineral substances, said portion of organic substances comprising at least one polymer and said portion of mineral substances comprising at least one substance capable of reacting with the aluminum in order to form an anticorrosion material.. .
Valeo Systems Thermiques
Method for manufacturing a refrigerating apparatus
A method for manufacturing a refrigerating apparatus includes providing an inner liner defining a refrigerator compartment for storing goods to be cooled and a freezer compartment for storing goods to be frozen, the inner liner being provided as a one-piece component part. In one solution, the step of providing the inner liner includes forming a freezer delimiting shell in a precursor element of the inner liner, providing an evaporator portion around the freezer delimiting shell, and forming a refrigerator delimiting shell in the precursor element adjacent to the freezer delimiting shell with the evaporator portion..
Electrolux Appliances Aktiebolag
Refrigerator and controlling the same
A refrigerator includes a main body section having at least one storage chamber, a door section, a cooling cycle section, a temperature measurement section, a defrost section for removing frost adhered to the evaporator and a control unit configured to operate the refrigerator in a power-saving mode when at least one of operation conditions to calculate an operation ratio of the compressor for each predetermined check time in the power-saving mode, and to operate the defrost section when the operation ratio is equal to or greater than a predefined threshold operation ratio.. .
Dongbu Daewoo Electronics Corporation
Cool air circulation structure of refrigerator and controlling the same
A refrigerator having a cool air circulation system capable of drawing cool air from a freezer to an ice machine disposed in a refrigerating space. The ice machine is removably installed in the refrigerating space.
Dongbu Daewoo Electronics Corporation
Method and sanitation of ice production and dispensing system
An ice maker includes an ice making unit comprising an evaporator connected to a refrigeration system, an ice holding bin, a sump, a pump, a drain valve, an ozonated water source, and a controller. The controller activates the ozonated water source supplying a first volume of ozonated water to the sump, thereafter activates the pump to circulate the first volume of ozonated water from the sump to the ice making unit, once a predetermined sterilization time has been reached, the controller turns off the pump and drains the first volume of ozonated water from the sump.
Manitowoc Foodservice Companies, Llc
Refrigerator and assembling ice machine thereof
A refrigerator includes a main body configured to have a storage space for storing food, a cooling part provided in the main body and comprising a compressor, a condenser, an expansion valve, and an evaporator which constitute a cooling/freezing cycle, a refrigerant pipe for circulating refrigerant based on the refrigerating cycle, and an ice machine in the storage space. The ice machine includes a case providing an ice-making space, an ice-making pipe extending from the refrigerant pipe to the case, a cooling plate on a surface of the case and configured to be in contact with the ice-making pipe, and an ice-making tray on the cooling plate so as to be cooled by the cooling plate, and configured to accommodate water for generating ice..
Dongbu Daewoo Electronics Corporation
A chilling machine includes a refrigerant circuit; a compressor, a condenser and an evaporator that are provided on the refrigerant circuit; a coolant circuit including first and second supply paths to which coolant is supplied at different temperatures; and a chiller that cools the coolant. The coolant circuit includes a first supply path for supplying low temperature coolant to the first supply destination, and a second supply path for supplying high temperature coolant to the second supply destination.
Amada Holdings Co., Ltd.
A refrigerator includes a compressor that is configured to compress refrigerant. The refrigerator further includes a condenser that is configured to condense compressed refrigerant.
Lg Electronics Inc.
Heat pump with a storage tank
A device includes a storage tank and a heat pump including at least one condenser, an expansion valve, an evaporator, and a compressor. The heat pump includes a working circuit for a circulating working fluid.
Variable expansion device with thermal choking for a regrigeration system
A refrigeration system including a suction line heat exchanger having a first conduit including a refrigerant liquid which flows inside of the first conduit from the condenser to the evaporator. Also the refrigeration system includes a second conduit in thermal communication with the first conduit and includes a refrigerant fluid, typically a vapor, which flows inside of the second conduit in an opposite direction of flow from the first conduit from the evaporator to the compressor.
System independent refrigerant control system
The present invention provides a system independent valve used in a refrigeration cycle in place of a typical pressure reducing expansion valve or capillary tube. The system independent valve will regulate saturated liquid flow enroute to the evaporator by introducing a controlled ultrasonic crystal pulse within the valve.
Sbb Intellectual Property, Llc
A refrigeration apparatus uses r32 as refrigerant, and includes a compressor, a condenser, an expansion mechanism, an evaporator, a branch flow channel branching from a main refrigerant channel joining the condenser and the evaporator, a first opening adjustable valve disposed along the branch flow channel, an injection heat exchanger, a first injection channel, a refrigerant storage tank disposed along the main refrigerant channel, and a second injection channel. The injection heat exchanger exchanges heat between refrigerant in the main refrigerant channel and refrigerant passing through the first opening adjustable valve.
Daikin Industries, Ltd.
Thermal connection of a geothermal source to a district heating network
A method and system for providing heat for a district heating supply are provided. Heat at a first temperature level is provided by a thermal water conveying system from a geothermal source.