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7635456 |
Low pressure drop reforming reactor
A syngas reforming reactor has a shell-and-tube configuration wherein the shell-side fluid flow path through the tube bundle has a longitudinal configuration. The reactor can include a shell-side...
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7635019 |
Heat exchanger
An evaporator including a heat exchange core of tube groups in plural parallel rows in a front-rear direction, each including plural heat exchange tubes in a left-right direction at a spacing, and...
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7600560 |
Device for replacing heat and method for the production thereof
A device which is used to replace heat, for a motor vehicle, includes at least one first collecting and/or distribution device for at least one fluidic medium. The collecting and/or distribution...
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7588072 |
Laminated heat exchanger
A circular refrigerant outlet is formed in an endmost flat, hollow member of a laminated heat exchanger. An outlet header is fixed to the endmost flat, hollow member, and an outlet pipe having a...
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7556091 |
Heat exchanger assembly
A heating heat exchanger in a coolant circuit for motor vehicles is provided whereby the air to be heated can be additionally heated by a refrigerant circuit, operable as heat pump or short...
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7552757 |
Heat exchanger module for a motor vehicle
The invention relates to a heat exchanger module ( 1 ) for a motor vehicle, comprising at least one heat exchanger ( 2 ), preferably a coolant cooler, and laterally arranged plastic module supports...
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7549465 |
Heat exchangers based on non-circular tubes with tube-endplate interface for joining tubes of disparate cross-sections
A heat exchanger ( 10 ) having at least one inlet tube ( 12 ) that ducts a heat exchange fluid ( 14 ). At least some of the inlet tubes ( 12 ) are characterized by a first cross-sectional profile (...
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7549466 |
Heat exchanger
A heat exchanger 1 includes at least a plurality of tubes 2 and an upper tank 4 communicating with an upper end portion of a tube group formed by the tubes 2 so as to distribute coolant...
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7527087 |
Heat exchanger
An improved heat exchanger for an automotive vehicle, comprising at least one end tank; and at least two heat exchangers including a plurality of spaced apart metal tubes with fins between the...
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7523781 |
Heat exchanger
The present invention relates to a heat exchanger, in which inlet and outlet side heat exchange parts are communicated with each other and have the same refrigerant flowing direction by...
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7506683 |
Multi-type fins for multi-exchangers
Optimized designs of heat exchangers, and, in particular, heat exchangers and assemblies comprising multi-exchangers or combo coolers comprising different heat exchanger parts or elements, and fins...
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7503382 |
Heat exchanger
There is provided a heat exchanger including: a heat exchange section in which a plurality of flat tubes are arranged substantially in parallel in a minor axis direction at first intervals and in...
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7490661 |
Heat exchanger
A heat exchanger is provided with a header tank having therein a circulation portion in which fluid flows, and multiple tubes which are stacked in a longitudinal direction of the header tank. The...
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7490662 |
Integrated thermal bypass valve
A heat exchanger including an inlet port, an outlet port, a header, a plurality of cooling tubes, and a thermal bypass valve integrated therein. The thermal bypass valve is located in the header...
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7484555 |
Heat exchanger assembly
A heat exchanger assembly includes a first and second manifold. Each of the manifolds includes a tubular wall and a pair of manifold ends spaced from each other defining a flow path. A plurality of...
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7481266 |
Heat exchanger for a motor vehicle
Disclosed herein is a heat exchanger with tubes ( 1 ) and at least one end piece, which has a tube bottom that, in turn, has a bottom plate ( 8 ), a baffle plate ( 12 ) and a covering plate ( 16 ).
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7469741 |
Non-metallic laser welded intercooler system
A non-metallic intercooler assembly includes an intake header tank, outlet header tank, and a multitude of non-metallic charge tubes which communicate airflow from the intake header tank to the...
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7448440 |
Heat exchanger
An upper header tank of an evaporator is formed by three plates. The outside plate has an inflow-side refrigerant-passage outwardly bulging portion whose one end portion communicates with a...
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7448436 |
Heat exchanger
In a heat exchanger, a core has a first core portion including first tubes and a second core portion including second tubes. The first tubes defines first passages through which an internal fluid...
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7384539 |
Optimized preheating of hydrogen/hydrocarbon feed streams
An improved and simplified hydrocarbon processing system is provided which has a mixing section for mixing of hydrogen and hydrocarbon to form combined, two-phase streams, as well as an indirect...
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7347064 |
Evaporator
An evaporator operated with the carbon dioxide gas, comprises at least a unit core including a plurality of heat transmission tubes having a path with a refrigerant flowing therein, a first tank...
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7343966 |
Stamped manifold for a heat exchanger and method for making same
A stamped manifold for a heat exchanger includes a central portion having a plurality of mating tubular members for connection to tubes of a heat exchanger. The manifold includes a plurality of...
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7337832 |
Heat exchanger
An improved heat exchanger for an automotive vehicle is disclosed. The heat exchanger typically includes at least one end tank; and a plurality of spaced apart extruded metal tubes with fins...
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7318470 |
Device for exchanging heat
The invention relates to a device for exchanging heat, particularly for use in motor vehicle air-conditioning systems, comprising at least one coolant, at least one coolant inlet ( 3 ), and at...
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7293604 |
Heat exchanger
A heat exchanger is disclosed including a first tube, a second tube, a first inlet-connecting block, a first outlet-connecting block, a second inlet-connecting block, a second outlet-connecting...
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7290593 |
Heat exchanger package with split charge air cooler
A combined radiator and charge air cooler package comprises a radiator for cooling engine coolant, and a charge air cooler for cooling charge air having upper and lower portions. The upper charge...
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7278472 |
Internally mounted radial flow intercooler for a combustion air changer
An improved combustion air charger, such as a turbocharger or a supercharger, includes a housing ( 10 ) having a rotary shaft ( 18 ) journalled therein. At least one compressor wheel ( 20,22 ) is...
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7273093 |
Heat exchanger in particular an evaporator for a vehicle air-conditioning unit
A device is provided for heat transfer and in particular an evaporator for an air conditioning system of motor vehicles having at least one header tank including at least two header chambers which...
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7267159 |
Counterflow heat exchanger
A countercurrent heat exchanger includes a pair of heat exchanger cores ( 1, 2 ) with multiple tubes ( 11, 21 ) and fins ( 12, 22 ) which are arranged alternatively and next to each other in its...
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7267163 |
Heat exchanger
A heat exchanger comprises: flat tubes laminated on each other, an external fluid flowing in a space formed between the flat tubes arranged adjacent to each other; and fins interposed between the...
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7234515 |
Heat exchanger for a motor vehicle
A heat exchanger, particularly a flat-tube heat exchanger for a motor vehicle, which includes two coolant boxes and a tube block with an inlet tube attached to one of the boxes and an outlet tube...
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7231966 |
Evaporator for refrigerating cycle
An evaporator for an air conditioning apparatus has an upper and a lower tanks and multiple tubes vertically extending and respectively connected to the tanks at upper and lower ends. A fluid...
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7219717 |
Evaporator and Refrigeration cycle
An evaporator including an evaporator core having a refrigerant inlet and a refrigerant outlet in one side portion thereof, and a connecting member joined to the side portion of the core and having...
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7219511 |
Evaporator having heat exchanging parts juxtaposed
An evaporator includes a downwind-side heat exchanging part and an upwind-side heat exchanging part. In the heat exchanging part, paths are formed by partitions. In the evaporator, the flowing...
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7185698 |
Thermal shield for heat exchangers
An improved heat exchanger that reduces the thermal stress in components thereof especially tube plates or tube sheets so as to enable greater temperature differences across adjacent components...
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7172016 |
Internally mounted radial flow, high pressure, intercooler for a rotary compressor machine
A header construction intended for use in a heat exchanger ( 36 ) employed in a relatively high pressure application includes an array of generally parallel tube runs ( 84 ) with fins ( 82 )...
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7156165 |
Tank for heat exchanger
In tubular portion of a tank, slits are formed in each side face of chambers or across all side faces of the chambers. For partition plates that are to be inserted from the slits, groove portions...
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7156164 |
Heat exchanger
The invention relates to a heat exchanger ( 10 ) with tubes ( 80 ) and a collector box ( 20 ). Said collector box ( 20 ) has a tube-plate ( 30 ) with tube openings ( 60 ) and with angled or rounded...
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7107787 |
Evaporator
In an inlet heat exchange unit, wherein a refrigerant's dryness is low and its flow distribution is likely to cause deviation, a number of heat exchange passages in an ascending flow path at an...
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7096932 |
Multi-fluid heat exchanger and method of making same
A multi-fluid heat exchanger having separate fluid flow paths for two fluid streams to be heated or cooled by a third fluid stream includes first and second elongated, parallel tubular headers (...
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7069980 |
Serpentine, multiple paths heat exchanger
A serpentine, multiple pass heat exchanger includes at least one flattened, multiple port tube in serpentine configuration with a plurality of general parallel runs defining at least three...
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7066243 |
Evaporator, manufacturing method of the same, header for evaporator and refrigeration system
The evaporator includes the upper side and lower header members 10 and 50 disposed at the upper and lower end of the core 1 . One end of each tube 6 constituting the upstream-side tube group...
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7059395 |
Performance heat exchanger, in particular an evaporator
A heat exchanger for exchange of heat between a first fluid and a second fluid comprises a stack of pockets ( 1 ) mutually aligned in a longitudinal direction and having two header boxes ( 16, 17 )...
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7036571 |
Compound type heat exchanger
A compound type heat exchanger has a core part including a plurality of heat exchanging tubes and fins juxtaposed and alternately stacked. Header pipes are connected to the heat exchanging tubes at...
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7021371 |
Heat exchanger
The invention has as an object providing a two-block heat exchanger that can improve the heat exchange capacity by distributing the refrigerant evenly in the refrigerant path. The invention is a...
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7013952 |
Stack type heat exchanger
A stack type heat exchanger includes a plurality of unit frames stacked on one another, each unit frame including a tube made by combining a pair of plates and forming a path for refrigerant and...
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6988542 |
Heat exchanger
A heat exchanger specifically intended to act as a water heater by heating water utilizing heat rejected from a gaseous refrigerant in a refrigeration system includes first and second, generally...
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6973965 |
Heat-exchanger assembly with wedge-shaped tubes with balanced coolant flow
A heat-exchanger assembly, which can be advantageously employed as an intercooler for an air-charging system for an internal combustion engines includes a plurality of generally wedge-shaped...
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6951244 |
Heat exchanger comprising an inlet or outlet supply insert
The heat exchanger has a plurality of stacked individual boxes for defining locally an inlet chamber and an outlet chamber for fluid. The heat exchanger includes an insert that comprises an inlet...
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6942023 |
Heat exchanger
An improved heat exchanger for an automotive vehicle, comprising at least one end tank; and at least two heat exchangers including a plurality of spaced apart extruded metal tubes with fins between...
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