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Heat Exchanger patents



      
           
This page is updated frequently with new Heat Exchanger-related patent applications. Subscribe to the Heat Exchanger RSS feed to automatically get the update: related Heat RSS feeds. RSS updates for this page: Heat Exchanger RSS RSS


Heat pumping unit and variants thereof

Vehicle air-conditioning apparatus updating method and vehicle air-conditioning apparatus

Multi-stage double-acting traveling-wave thermoacoustic system

Date/App# patent app List of recent Heat Exchanger-related patents
07/17/14
20140200370
 Apparatus and process for the continuous reaction of liquids with gases patent thumbnailnew patent Apparatus and process for the continuous reaction of liquids with gases
The present invention relates to an apparatus of the loop venturi reactor type for the continuous reaction of liquids with gases, in particular for hydrogenations, oxidations or acetylations, e.g. For the preparation of toluenediamine by hydrogenation of dinitrotoluene, and a process for the continuous reaction of liquid reactants with gaseous reactants in the apparatus.
07/17/14
20140200369
 Apparatus and process for the continuous reaction of liquids with gases patent thumbnailnew patent Apparatus and process for the continuous reaction of liquids with gases
The present invention relates to an apparatus of the loop venturi reactor type for the continuous reaction of liquids with gases, in particular for hydrogenations, oxidations or acetylations, e.g. For the preparation of toluenediamine by hydrogenation of dinitrotoluene, and a process for the continuous reaction of liquid reactants with gaseous reactants in the apparatus.
07/17/14
20140199931
 Dual action check valve patent thumbnailnew patent Dual action check valve
A combination includes a selectively driven fan and a bypass flow passage for bypassing the fan. The bypass flow passage communicates with a first check valve to allow air to flow from the bypass passage to a downstream location.
07/17/14
20140199457
 Energy-efficient apparatus for making cheese patent thumbnailnew patent Energy-efficient apparatus for making cheese
An apparatus for making cheese including a whey conduit, a milk conduit, and a heat exchange device between the whey conduit and the milk conduit. Preferably, the heat exchange device includes a heat transfer circuit including a heat transfer conduit, heat transfer medium in the heat transfer conduit, a whey heat exchanger between the whey conduit and the heat transfer conduit, and a milk heat exchanger between the heat transfer conduit and the milk conduit.
07/17/14
20140196880
 Apparatus and method for controlling a greenhouse environment patent thumbnailnew patent Apparatus and method for controlling a greenhouse environment
Apparatus for controlling an environment in a green-house, the apparatus comprising: first and second heat exchangers, each comprising a radiator and a fan system for driving air through the radiator; a first refrigerant circulation system that circulates a refrigerant fluid between and through the radiators; a heater controllable to heat the refrigerant; a controller that controls the apparatus to operate selectively in a maintenance mode or a flush mode, wherein in the maintenance mode the heater heats the refrigerant and the first and second fan systems drive air from outside to inside the greenhouse and through the radiators to acquire heat from the refrigerant, and in the flush mode the first fan system vents air from inside to outside the greenhouse through its respective radiator to deposit heat in the refrigerant and the second fan system drives air from outside to inside the greenhouse and through its respective radiator to acquire the heat deposited in the refrigerant.. .
07/17/14
20140196877
 Tube for heat exchanger patent thumbnailnew patent Tube for heat exchanger
A folded tube for a heat exchanger is disclosed. The tube includes first and second ends for connection to first and second headers of the heat exchanger.
07/17/14
20140196876
 Header tank, heat exchanger and corresponding method of assembly patent thumbnailnew patent Header tank, heat exchanger and corresponding method of assembly
A header tank for a heat exchanger comprises a header plate (11) having openings (17) for the passage of a plurality of heat exchange tubes (5) and at least two end plates (7) on either side of the tubes (5), an elastic sealing means (13) arranged around the peripheral contour of the header plate (11), and a cover (15) having a cover base (25) which closes the header tank, thereby compressing the sealing means (13). The end plates (7, 107, 207) have, on the inside of the header plate (11, 111, 211), an axial extension of length (l′) greater than or equal to the height (h) of the sealing means (13, 113, 213).
07/17/14
20140196874
 Outdoor unit, air-conditioning apparatus, and method for manufacturing outdoor units patent thumbnailnew patent Outdoor unit, air-conditioning apparatus, and method for manufacturing outdoor units
Heat exchanger assemblies included in an outdoor unit each include fins each having notches provided without fin collars or notches provided with fin collars that are shorter than stacking intervals between the fins. At least some of the stacking intervals between the fins in a facing surface are larger than the stacking intervals between the fins in surfaces excluding the facing surface..
07/17/14
20140196873
 Method and device for protecting heat exchanger pipes and a ceramic component patent thumbnailnew patent Method and device for protecting heat exchanger pipes and a ceramic component
In a method for protecting heat exchanger pipe in boiler systems having at least one heat exchanger pipe, which is surrounded by a ceramic component, into which flue gas is directed from at least two opposite sides, gas is introduced between the heat exchanger pipe and the ceramic component.. .
07/17/14
20140196872
 Heat exchanger with enhanced airflow patent thumbnailnew patent Heat exchanger with enhanced airflow
Systems, apparatuses, and methods described herein are directed to a heat exchange tube structure and an arrangement of heat exchange tubes that enhance or help promote fluid flow through a heat exchanger. Bend portions of heat exchange tubes may be structured and configured to allow for gaps so that fluid may pass an assembly of the heat exchange tubes.
07/17/14
20140196870
new patent Plate heat exchanger
A plate heat exchanger includes a plurality of main plates having ridges and troughs to direct first and second flows of fluids across the main plates to exchange heat between the fluids while maintaining the first and second flows of fluids separate from each other. The heat exchanger also includes a first end plate including first and second inlets and first and second outlets.
07/17/14
20140196869
new patent Plate heat exchanger with tension ties
A plate heat exchanger includes a stack of main plates having ridges and troughs to direct first and second flows of fluids through cavities between the main plates to exchange heat between the fluids while maintaining the first and second flows of fluids separate from each other. The plate heat exchanger includes a first end plate stacked at one end of the stack of main plates and a second end plate stacked at an opposite end of the main plates.
07/17/14
20140196865
new patent Heat exchanger
An apparatus for storing and releasing heat for boilers. The apparatus is preferably provided in a cylindrical form having at least one open end.
07/17/14
20140196700
new patent Heat exchanger
Disclosed herein is a heat exchanger with a housing casing, a first base and a second base with openings, pipes as a first flow channel for conducting a first fluid, the ends thereof being arranged in or on the openings of the first and second bases, the pipes and the first and/or the second base are arranged within the housing so that a second flow channel for conducting a second fluid is designed between the housing and the pipes, a first inlet opening for the first fluid, a first outlet opening for the first fluid, a second inlet opening for the second fluid, a second outlet opening for the second fluid, a first diffusor for directing the first fluid into the pipes, a second diffuser for directing the first fluid out of the pipes, which heat exchanger should be simple and cost-effective to produce and ensure reliable operation.. .
07/17/14
20140196606
new patent Desiccant wheel dehumidifier and heat exchanger thereof
A heat exchanger of a desiccant wheel dehumidifier, disclosed in the disclosure, includes a frame and multiple heat exchange platy tubes. The frame has an air inlet and an air outlet.
07/17/14
20140196499
new patent Stripper overhead heat integration system for reduction of energy consumption
A stripper heat integration system includes a first heat exchanger; a second heat exchanger; and a refrigerant loop comprising a refrigerant and configured for flow of the refrigerant therein. The refrigerant loop is in communication with the first heat exchanger and the second heat exchanger.
07/17/14
20140196494
new patent Heat pumping unit and variants thereof
A heat pumping unit includes a first heat exchanger, a second heat exchanger and a pump. An outlet of the first heat exchanger is connected to a vapor inlet of a liquid jet-ejector.
07/17/14
20140196488
new patent Water harvesting device
An apparatus extracts water from the air using a single circuit of gas containing a compressor, a cooling element, a heat exchanger and an ion source, where a single stream of air is used to provide water and to pre-cool the inlet air.. .
07/17/14
20140196485
new patent Method for controlling a thermal storage heat pump system
A thermal storage heat pump system transfers heat to a passenger compartment of a vehicle from at least one of a thermal storage device and ambient air. Heat from the thermal storage device is absorbed by a first coolant flowing through it, and is transferred to a refrigerant via a first heat exchanger.
07/17/14
20140196483
new patent Heat pump apparatus and method of controlling heat pump apparatus
An air-conditioning apparatus includes a leakage detecting device that detects leakage of the refrigerant circulated through a refrigerant circuit, serving as the primary circuit, from an intermediate heat exchanger into a water circuit, serving as the secondary circuit, and a controller that closes valves arranged on both sides of the intermediate heat exchanger in the water circuit to prevent water containing the refrigerant from flowing beyond the valves when the leakage detecting device detects the leakage.. .
07/17/14
20140196480
new patent Vehicle air-conditioning apparatus updating method and vehicle air-conditioning apparatus
A first air-conditioning apparatus disposed in a frame mounted on a vehicle is updated to a second air-conditioning apparatus is disposed in the frame. A compressor, an outdoor heat exchanger, pressure reducing means, and an indoor heat exchanger of the first air-conditioning apparatus are removed from the frame.
07/17/14
20140196452
new patent Multi-stage double-acting traveling-wave thermoacoustic system
The present invention provides a multi-stage double-acting traveling-wave thermoacoustic system, comprising three elementary units, each elementary unit comprises a linear motor and a thermoacoustic conversion device; the linear motor comprises a piston and a cylinder, the piston can perform a straight reciprocating motion in the cylinder; each thermoacoustic conversion device comprises a main heat exchanger and a heat regenerator connected in sequence, and the heat regenerator is of a ladder structure; a set of a non-normal-temperature heat exchanger, a thermal buffer tube and an auxiliary heat exchanger is connected at each ladder of the heat regenerator; and the main heat exchanger and the auxiliary heat exchanger of each thermoacoustic conversion device are connected to cylinder cavities of different linear motors respectively forming a loop structure for flow of a gas medium. The multi-stage double-acting traveling-wave thermoacoustic system can improve the working performance of the multi-stage double-acting traveling-wave thermoacoustic system..
07/17/14
20140196286
new patent Production method for a plate heat exchanger
A method of manufacturing a plate heat exchanger. The method of manufacturing a plate heat exchanger includes the steps of: electroplating a surface of a mold having a groove pattern formed on a surface thereof to form a plate; separating the plate from the mold; electroplating both sides of the separated plate with a brazing binder to form a plate unit; stacking the plate units such that grooves formed on the plate units intersect each other; and heating and pressing the stacked plate units to bind them each other..
07/10/14
20140194863
Phase separation of cryogen in cryosurgical instrument
A cryosurgical instrument including: a shaft having a closed distal end defining an expansion chamber and an open proximal end that receives an inflow of cryogen and to exhaust a flow of expanded cryogen; and a heat exchanger with a cryogen delivery tube that spirals around a core disposed along longitudinal axis thereof. The cryogen delivery tube, at least where it spirals, is in fluid tight contact with the inner surface of the shaft so as to form spiraling cryogen exhaust pathways that extend along a portion of a length of the cryosurgical instrument from the distal end of the shaft.
07/10/14
20140194048
Heating, ventilation and/or air-conditioning apparatus including an air flow channel bypassing a heat exchanger
A heating, ventilation and/or air-conditioning apparatus (1) for the passenger compartment of a motor vehicle includes a housing (2) comprising a first air inlet (3) and a second air inlet (4). The housing (2) directs an inner air flow (fi) from the first air inlet (3) and/or the second air inlet (4) and contains at least a first heat exchanger (5).
07/10/14
20140193759
Evaporator burner for a mobile heating device
An evaporator burner for a mobile heating device is provided, with: a combustion chamber surrounding a combustion space for converting fuel with combustion air; an evaporator receiving portion for receiving an evaporator body for evaporating liquid fuel, the evaporator receiving portion being arranged at a rear side of the combustion space; a burner cap which closes the combustion space at the rear side of the evaporator receiving portion and which is connected to the combustion chamber; and a fuel pipe for supplying fuel to the evaporator body, the fuel pipe opening into the evaporator receiving portion. The fuel pipe is thermally coupled to the burner cap and the burner cap is provided with an air heat exchanger for cooling the burner cap over which supplied combustion air is guidable during operation..
07/10/14
20140193733
Solid oxide fuel cell power plant having a fixed contact oxidation catalyzed section of a multi-section cathode air heat exchanger
The multi-section cathode air heat exchanger (102) includes at least a first heat exchanger section (104), and a fixed contact oxidation catalyzed section (126) secured adjacent each other in a stack association. Cool cathode inlet air flows through cool air channels (110) of the at least first (104) and oxidation catalyzed sections (126).
07/10/14
20140193683
Battery pack base plate heat exchanger
A heat exchanger integrated into an electric vehicle's battery pack enclosure is provided, where the heat exchanger conduits are mechanically and thermally coupled to the inside surface of the enclosure base plate and where the battery pack enclosure is mounted such that ambient air flows over the outside surface of the enclosure base plate during vehicle motion. A thermal management system is coupled to, and controls operation of, the integrated battery pack heat exchanger such that in a first operational mode the heat exchanger is thermally coupled to the batteries within the battery pack, and in a second operational mode the heat exchanger is thermally decoupled from the batteries within the battery pack..
07/10/14
20140192947
Submerged electricity production module
The underwater electricity production module according to the invention includes means in the form of an elongated cylindrical box (12) in which means are integrated forming an electricity production unit including means forming a nuclear boiler (30), associated with electricity production means (37) connected to an external electricity distribution station (7) by electrical cables (6), is characterized in that the nuclear boiler-forming means (30) include a secondary circuit (36) associated with the electricity production means (37) and a secondary backup circuit (60) in parallel on that secondary circuit and including at least one secondary passive heat exchanger (61) placed outside the underwater module (12) in the marine environment.. .
07/10/14
20140192480
Mobile computing device dock station with headset jack heat pipe interface
An improved electronic communications system 100 features a holder assembly 104 such as a mobile computing device dock station 106 and dock heat exchanger providing an external heat sink 162 which when coupled with a user-friendly heat transfer device 164 such as a heat pipe can transfer heat from internal electronic components 146, 148 and 154 and an internal heat sink 157 of an electronic communications device 102, such as a cellular phone or mobile computing device, via a special headset jack-heat pipe interface 167 to help cool the electronic communications device 102. The electronic communications device 102 can also include one or more thermal couplings 158-160 for coupling and providing a thermal pathway(s) from at least one of the internal electronic components 146, 148 and 154 to the internal heat sink 157..
07/10/14
20140191050
External thermostat fan controller
A method for efficient control of a heater ventilation fan. The method includes switching the heater ventilation fan from low speed to high speed after a brief period p1 following starting, and continuing heater ventilation fan operation for a variable period of time p2 after the heat source has stopped.
07/10/14
20140190675
Heat exchanger pipe and heat exchanger incorporating such pipes
The invention relates to a pipe (2) of a heat exchanger (1) comprising a strip (9) bent about itself such as to define an internal volume (10) of the pipe (2). The strip (9) comprises first and second edge portions (15, 16) joined such as to divide the internal volume (10) into at least two channels.
07/10/14
20140190674
Connection flange and associated collector box and heat exchanger
A connection flange for a collector box of a heat exchanger for a vehicle defines a fluid inlet and/or a fluid outlet. The flange comprises a fixing adaptor for mounting the heat exchanger on a fixing support (e.g.
07/10/14
20140190673
Heat exchanger, particularly for a motor vehicle
The invention relates to a heat exchanger between a first fluid and a second fluid, comprising: a heat exchange core (3) comprising first circulation channels of the first fluid and second circulation channels of the second fluid, an inlet collector box (5) for the first fluid and an outlet collector box (7) for the first fluid, into which the ends of said first channels open out, and an inlet connection piece (9) for the second fluid and an outlet connection piece (11) for the second fluid. Said inlet (5) and outlet (7) collector boxes for the first fluid are separated by a deflector (13) and said exchanger moreover comprises an intermediate collector box (21) communicating with said first channels to create a u-circulation of the first fluid in said first channels.
07/10/14
20140190670
Energy recovery ventilator
An energy recovery ventilator for a heating or cooling system includes a housing and a heat exchanger located in the housing for recovery of thermal energy from a stale airflow of the heating or cooling system. An exhaust fan positioned in the housing is in flow communication with the heat exchanger to urge the stale airflow from a return port disposed in a first side panel of the housing, across the heat exchanger and toward an exhaust port of the energy recovery ventilator.
07/10/14
20140190664
Heat exchanger
A heat exchanger device (13) comprising a tubular body (2) having an inlet opening (3) and an outlet opening (4) and defining within itself a first pathway (5) for a first liquid in a first prevalent direction of advance (6) from the inlet opening (3) to the outlet opening (4); a first connecting terminal (7) having at least a first inlet (8) for the first liquid and being sealedly couplable to the inlet opening (3) of the tubular body (2) and further couplable, at the first inlet (8) for the first liquid, to a first outlet pipe (9) for the first liquid; a second connecting terminal (10) having at least a first outlet (11) for the first liquid and being sealedly couplable to the outlet of the tubular body (2) and further couplable, at the first outlet (11) for the first liquid, to a second outlet pipe (12) for the first liquid; and an exchanger element (13) having an inlet (14) and an outlet (15) for a second liquid and defining within itself a second pathway (16) for the second liquid, the exchanger element (13) being insertable in and couplable to the tubular body (2) in the first pathway (5) so as to define at least a surface (17) for the support and flow of the first liquid in the first pathway (5) inside the tubular body (2).. .
07/10/14
20140190662
Ventilation device for buildings equipped with a valve for opening and closing an aperture for the passage of an airflow
Air exchange device for buildings, comprising: a casing having an internal inlet opening, an internal outlet opening, an external inlet opening and an external outlet opening, a heat exchanger housed within said casing and having a first inlet in communication with the internal inlet opening, a first outlet in communication with the external outlet opening, a second inlet in communication with the external inlet opening and a second outlet in communication with the internal outlet opening, a first fan unit arranged for generating a first airflow directed from the internal inlet opening towards the external outlet opening and a second fan unit arranged for generating a second airflow directed from the external inlet opening towards the internal outlet opening.. .
07/10/14
20140190661
Air exchange device for buildings
Air exchange device for buildings, comprising: an elongated casing; a heat exchanger housed inside said casing; and a first fan unit and a second fan unit arranged to generate respective airflows in a relationship of mutual heat exchange in said heat exchanger, wherein the first and the second fan units each comprise at least one electric fan having a hollow support casing having an intake opening and a discharge opening, wherein a duct for the passage of an airflow is defined within said support casing, which contains an electric motor that drives a rotor; a damping elastic support of low-density polymeric material housed inside said casing, wherein said electric fans of said fan units are supported in a freely floating manner within their respective seats formed within said damping elastic support.. .
07/10/14
20140190660
Vacuum pumped liquid cooling system for computers
A reliable, leak tolerant liquid cooling system with a backup air-cooling system for computers is provided. The system may use a vacuum pump and a liquid pump in combination to provide negative fluid pressure so that liquid does not leak out of the system near electrical components.
07/10/14
20140190428
Gear device and vehicle having same mounted thereon
A gear device in which lubricating oil for cooling and lubricating gears to be driven therein is adjusted to a temperature and an amount suitable for the speed of a vehicle, and a vehicle having the gear device mounted thereon. A transmission adjusts the temperature of lubricating oil by supplying the lubricating oil from a lower part of a housing of the transmission into a heat exchanger by a circulation pump and causing the lubricating oil and engine cooling water to exchange heat with each other in the heat exchanger.
07/10/14
20140190425
Heat exchanger and water heater
A fin includes a cut and raised slit and a cut and raised wall portion. The cut and raised slit is formed in a region adjacent to at least one through hole of a plurality of through holes in a first direction and has a tunnel-shaped hole extending in a second direction intersecting the first direction.
07/10/14
20140190205
Method for liquefying natural gas with a triple closed circuit of coolant gas
A process for liquefying natural gas by; a) causing it to flow through three series connected heat exchangers, where gas is cooled to t3; t3 is less/equal to the liquefaction temperature of natural gas at atmospheric pressure; and b) causing the closed circuit circulation of a first stream of refrigerant gas at a pressure p1 lower than p3 entering the third exchanger and leaving the first exchanger, the first stream obtained using a first expander to expand a first portion of a second stream at p3 higher than p2, the second stream flowing relative to the natural gas stream entering the first exchanger and leaving the second exchanger; and a third stream at a pressure p2 higher than p1 and lower than p3 flowing relative to the first stream, entering the second exchanger and leaving the first exchanger; c) the second stream at the pressure p3 obtained by compression.. .
07/10/14
20140190204
Air conditioning system
A supplementary air conditioning system includes an indoor heat exchanger and an outdoor heat exchanger. The indoor heat exchanger is fanless and includes indoor tubes installed so as to be inclined to a ceiling of a room.
07/10/14
20140190203
Cooling system
A cooling system that cools a heat generating source mounted on a vehicle includes: a compressor that circulates refrigerant; a first heat exchanger that performs heat exchange between the refrigerant and outside air; a decompressor that decompresses the refrigerant; a second heat exchanger that performs heat exchange between the refrigerant and air-conditioning air; and a cooling device that is provided on a path of the refrigerant flowing between the first heat exchanger and the decompressor and that uses the refrigerant to cool the heat generating source. A capillarity generating portion that causes the refrigerant to rise due to capillarity is provided inside the cooling device..
07/10/14
20140190199
Evaporative cooling fan using string-screen-fills as heat exchanger and fabrication thereof
The present invention involves an evaporative cooling fan including air cooling and vapor removal heat exchangers using string heat exchanger fabricated with string-screen-fill packs, which are formed of a multiplicity of string-screen-fill with string screens on both sides. The air cooling heat exchanger cools hot air by contacting with cold water and vapor removal heat exchanger condenses vapor by contacting with cold water.
07/10/14
20140190194
Fluid system for hot and humid climates
A cooling system may include a desiccant wheel with a first section and a second section. An intake air supply may be connected to the first section, and an exhaust air supply may be connected to the second section.
07/10/14
20140190189
Unitary heat pump air conditioner having a compressed vapor diversion loop
Disclosed is a unitary heat pump air conditioner (hpac) system having a refrigerant diversion loop configured to supply sufficient heat to defrost an external heat exchanger while not materially affecting the supply of heat to the passenger compartment of a vehicle. The hpac system includes a refrigerant loop configured to pump heat from a cold coolant loop that scavenges heat from the external heat exchanger to a hot coolant loop that supplies heat to the passenger compartment.
07/10/14
20140190187
Cryogenic liquid conditioning and delivery system
A cryogenic liquid conditioning system with flow driven by head pressure of liquid contained in a cryogenic storage tank, and a cryogenic liquid delivery system with flow driven by pressure in the vapor space of said cryogenic storage tank. A heat exchanger, coupled to the cryogenic storage tank located below the liquid level of said tank, operates as a portion of both the conditioning system and delivery system.
07/10/14
20140190184
Cooling system for a machine and method of assembly of same
A cooling system for rotating machines, such as electric motors, is provided. A heat exchanger housing is coupled with the housing of an electric motor.
07/10/14
20140190183
Efficient chiller for a supercritical fluid chromatography pump
Methods and systems for pumping compressible fluids in high pressure applications such as high-pressure liquid chromatography (hplc) or supercritical fluid chromatography (sfc) applications are disclosed. An improved cooling device for a pump head for use in a supercritical fluid chromatography (sfc) system is described.
07/10/14
20140190165
Power plant
A binary power generation device is equipped with the flow path of a medium circulating through a heat exchanger, a turbine, a condenser, and a pump. A method for removing air that has intruded into the flow path of the medium includes: an air intrusion detection step of calculating, based on the pressure and temperature of a gas retaining portion communicatively connected to the flow path of the medium, a pressure threshold value obtained by adding the saturated vapor pressure of the medium and a margin value and of detecting, by comparing the pressure of a gas phase portion with the pressure threshold value, that air has intruded into the medium; a medium liquefaction step of producing a gas by pressurizing a mixed gas of the medium and air to reduce the amount of the medium in the mixed gas; and an exhaust step of exhausting the gas..
07/10/14
20140190162
Heat recovery system for a gas turbine engine
A heat recovery system for an engine having an exhaust nozzle whereby exhaust gas is expelled, the heat recovery system comprising a heat exchanger disposed within the exhaust nozzle, heat exchanger containing a fluid, heat exchanger is further positioned to utilize heat energy from exhaust gas to vaporize fluid a turboexpander fluidly connected to heat exchanger and located downstream from heat exchanger, turboexpander further operatively connected to a utility a condenser fluidly connected to turboexpander and located downstream of turboexpander, and a pump fluidly connected to condenser and located between condenser and heat exchanger, pump is configured to direct fluid from condenser to heat exchanger; whereby operation of engine will generate heat energy in exhaust nozzle, vaporize fluid, and create a pressurized vapor which will drive turboexpander.. .
07/10/14
20140190140
Air intake system for cooling air
An air intake system supplies cooling air to at least one heat exchanger and through which the cooling air flows. The air intake system is equipped on the inlet side with a device for removing and shredding components of the cooling air adhering on the inlet-side surface of the sieve.
07/10/14
20140190037
System and method for providing conditioned air to an enclosed structure
An energy exchange system is configured to provide dry supply air to an enclosed structure. The system may include an energy transfer device having a first portion configured to be disposed within a supply air flow path and a second portion configured to be disposed within a regeneration air flow path.
07/10/14
20140190032
Clothes dryer
Disclosed is a clothes dryer including a heat exchanger for condensing air discharged from a drum to remove moisture from the air, a collector for collecting condensed water produced in the heat exchanger, a first pump for pumping the condensed water from the collector to a water tank, and a discharge unit for selectively discharging the condensed water from the water tank, to wash the heat exchanger using the condensed water.. .
07/03/14
20140186729
High temperature fuel cell system with integrated heat exchanger network
A fuel cell system includes a plurality of fuel cells arranged into a stack. A combustor receives a cathode exhaust flow from the fuel cell cathodes and a flow of fuel.
07/03/14
20140186652
Process to manufacture a metal foam provided with channels and metal foam thus produced
A manufacturing process for a metal foam provided with at least one channel and intended namely for the manufacture of heat exchangers using a preform of balls. A foundry core constituted by a central core and a coating of a material fusible at low temperature are arranged in a foundry mould, the preform is then tightly arranged around the core, the fusible material is then eliminated by heating at a low temperature, then the molten metal mass is cast in the mould in order to fill the free spaces between the balls and between the balls and the central core, and lastly the balls are eliminated..
07/03/14
20140186560
Heat exchanger tube precursor and method of producing the same
A heat exchanger tube precursor that allows manufacturing a heat exchanger having high corrosion resistance after brazing treatment is provided. The heat exchanger tube precursor includes: an al alloy tube; and a flux layer including a si powder, a zn-containing flux, a zn-free flux, and a binder, the flux layer being formed on an outer surface of the al alloy tube..
07/03/14
20140186229
Integrated microchannel synthesis and separation
An integrated microchannel reactor and heat exchanger comprising: (a) a waveform sandwiched between opposing shim sheets and mounted to the shim sheets to form a series of microchannels, where each microchannel includes a pair of substantially straight side walls, and a top wall formed by at least one of the opposing shim sheets, and (b) a first set of microchannels in thermal communication with the waveform, where the waveform has an aspect ratio greater than two.. .
07/03/14
20140185240
Heat exchanger assembly for electronic device
In one embodiment a heat exchanger assembly comprises at least one heat pipe and a casing which is to receive a blower, the casing comprising a plurality of heat exchanging plates, wherein at least one of the heat exchanging plates comprises at least one tongue which is to cover a portion of an exterior surface of the at least one heat pipe. Other embodiments may be described..


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