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Heat Exchanger

Heat Exchanger-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Heat exchanger and method of manufacturing the same
Uacj Corporation
July 20, 2017 - N°20170205160

A method for manufacturing a heat exchanger (1) includes joining an inner fin (3) to a hollow structure (20) formed from at least two clad plates (200a, 200b) by heating and brazing a filler metal layer (b). Each clad plate has a core layer (a) composed of an aluminum alloy that contains mg: 0. 40-1. 0 mass %. The filler metal layer is composed of an ...
Heat exchanger tube, heat exchanger, and brazing paste
Harima Chemicals, Inc.
July 20, 2017 - N°20170205159

A heat-exchanger tube has a tube main body composed of an aluminum alloy. A coating is applied onto a surface of the tube main body. The coating contains a powder mixture—which includes: 1 g/m2 or more and 7 g/m2 or less of an si powder, 0. 2 g/m2 or more and 4. 0 g/m2 or less of a zn powder, 0. 5 ...
Bracket assembly for a heat exchanger
Johnson Controls Technology Company
July 20, 2017 - N°20170205158

A bracket system includes a first bracket configured to couple a heat exchanger coil to a base of a heat exchanger via engagement of a mounting surface of the base, where the first bracket has a recessed member and a fastening tab, and a second bracket configured to couple the heat exchanger coil to a shroud of the heat exchanger ...
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Heat exchangers
Hamilton Sundstrand Corporation
July 20, 2017 - N°20170205156

A method for manufacturing a heat exchanger includes aligning a plurality of first flow openings and second flow openings defined in a plurality of sheets, and attaching the plurality of sheets together to form a plurality of first flow channels from the aligned first flow openings and a plurality of second flow channels from the aligned second flow openings. Attaching ...
Heat exchange device
Borgwarner Emissions Systems Spain, S.l.u.
July 20, 2017 - N°20170205153

The present invention relates to a heat exchange device suitable for cooling recirculated exhaust gases in an egr (exhaust gas recirculation) system. The invention is characterized by a configuration that allows incorporating the heat exchanger in very small spaces and with the recirculated exhaust gas inlets and outlets not necessarily being aligned. It is also characterized by an inner configuration ...
Heat transfer device
Basf Se
July 20, 2017 - N°20170205151

The invention relates to a device for heat transfer, comprising a low temperature heat exchanger (3) and a high temperature heat exchanger (5), the heat exchangers (3, 5) being connected to one another by means of a connecting line such that a heat transfer medium flows through the high temperature heat exchanger (5) and through the low temperature heat exchanger (3) in succession, at least one ...
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Heat Exchanger Patent Applications
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  • 1619+ full patent PDF documents of Heat Exchanger-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Exhaust gas heat exchanger
Mahle International Gmbh
July 20, 2017 - N°20170205148

An exhaust gas heat exchanger may include a housing and a heat exchanger block arranged therein, the heat exchanger block including tube plates and a tube bundle having a plurality of flat tubes held at longitudinal ends of the flat tubes in rim holes formed in a complementary manner thereto in the tube plates. A first flow path for exhaust ...
Shell and tube heat exchanger
Casale Sa
July 20, 2017 - N°20170205147

Shell and tube heat exchanger (1) comprising a first outer shell (2) and a tube bundle (3), inlet and outlet interfaces communicating with the shell side and with the tube side for a first fluid and for a second fluid respectively, wherein the exchanger comprises a second shell (4) which is inside said first shell (2) and surrounds said tube bundle (3); said second shell (4) comprises ...
Heat exchanger channels
Hamilton Sundstrand Corporation
July 20, 2017 - N°20170205146

A heat exchanger includes a heat exchanger body having a first end and a second end opposed to the first end along a flow axis. A plurality of flow channels is defined in the heat exchanger body extending axially with respect to the flow axis. A first set of the flow channels forms a first flow circuit and a second ...
Additive heat exchanger mixing chambers
General Electric Company
July 20, 2017 - N°20170205145

A heat exchanger is provided having an integrally and seamlessly formed return manifold connecting multiple supply tubes and return tubes. The heat exchanger may also include a return manifold having one or more structures providing a flow restriction within or proximate the return manifold.
Method for producing pressurized gaseous oxygen through the cryogenic separation of air
L'air Liquide Societe Anonyme Pour L'etude Et L'explotation Des Procedes Georges Claude
July 20, 2017 - N°20170205141

A method is provided for production of gaseous oxygen at high pressures by splitting a main air feed into at least three separate streams, with the first stream being fed to a heat exchanger and then a column system for rectification; the second stream being further compressed in a warm booster, partially cooled in the heat exchanger, expanded in a ...
Small-scale hydrogen liquefaction system equipped with cryocooler
Hylium Industries, Inc.
July 20, 2017 - N°20170205140

Disclosed is a small-scale hydrogen liquefaction system using cryocoolers. The system includes: a pre-cooling heat exchanger for pre-cooling gaseous hydrogen using liquid nitrogen; a first cryocooler that primarily cools the gaseous hydrogen, pre-cooled by the pre-cooling heat exchanger; a heat exchanger attached to a cold head of the first-cryocooler; an n-th cryocooler (wherein n is a natural number equal to ...
Outdoor unit and refrigeration cycle apparatus
Mitsubishi Electric Corporation
July 20, 2017 - N°20170205128

An outdoor unit includes at least a compressor, a gas-liquid separator, and an outdoor heat exchanger of a refrigerant circuit, the refrigerant circuit being formed by connecting, by pipes, the compressor, a condenser, a pressure reducing device, the gas-liquid separator, and the outdoor heat exchanger that acts as an evaporator including at least a plurality of heat transfer tubes and ...
Heat Exchanger Patent Pack
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Heat Exchanger Patent Applications
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inventor
  • 1619+ full patent PDF documents of Heat Exchanger-related inventions.
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Fin-and-tube type heat exchanger and water heater including the same
Noritz Corporation
July 20, 2017 - N°20170205113

A fin-and-tube type heat exchanger includes: a plurality of plate fins arranged in a case side by side in a fore-and-aft direction of the case; and a heat transfer tube including a plurality of straight-type tubular bodies each passing through these plurality of plate fins. First and second plate fins arranged side by side in the right-and-left width direction of ...
Air handler apparatuses for evaporative fluid cooling and methods thereof
Noritz Corporation
July 20, 2017 - N°20170205095

An air handler apparatus includes at least one heat exchanger device with a cooling fluid region separated from a temperature transfer fluid region, an evaporator device comprising an evaporator housing and at least one evaporator coil, and a pump. The cooling fluid region has a cooling fluid input and a cooling fluid output and the temperature transfer fluid region has ...
Air handler apparatuses for evaporative fluid cooling and methods thereof
Noritz Corporation
July 20, 2017 - N°20170205094

An air handler apparatus includes at least one heat exchanger device with a cooling fluid region separated from a temperature transfer fluid region, an evaporator device comprising an evaporator housing and at least one evaporator coil, and a pump. The cooling fluid region has a cooling fluid input and a cooling fluid output and the temperature transfer fluid region has ...
Dehumidifier
Mitsubishi Electric Corporation
July 20, 2017 - N°20170205089

A dehumidifier includes: a refrigerant circuit in which a compressor, a flow path switch that switches a refrigerant flow path, a first heat exchanger, a pressure-reducing device and a second heat exchanger are connected by piping; a moisture adsorption member that is arranged between the first heat exchanger and the second heat exchanger; a fan configured to cause air to ...
Heat exchanger, heat exchange module, heat exchange device, and heat source unit
Danfoss Micro Channel Heat Exchanger (jiaxing) Co., Ltd.
July 20, 2017 - N°20170205085

A heat exchanger (1, 2, 10, 20) of a heat exchange device, a heat exchange module (100), a heat exchange device (65, 75, 115) and a heat source unit used for an air-cooling cold-water unit or a commercial roof machine. The heat exchanger (1, 2, 10, 20) comprises: a main body (15, 65, 75, 115) having a substantially quadrilateral side surface; bent parts (16, 17, 66, 67, 76, 77, 116, 117) connected to the main body (15, 65, 75, 115), and at least one of bent parts (17, 67, 77, 117) having ...
Foam substructure for a heat exchanger
Johnson Controls Technology Company
July 20, 2017 - N°20170205084

A heat exchanger system includes a heat exchanger coil, a base of a foam structure including a clamp with a first arm and a second arm, where the first arm and the second arm are configured to exert a clamping force against the heat exchanger coil, and a vertical member of the foam substructure coupled to the base and abutting ...
Fireplace system, heat exchanger and method
Fpi Fireplace Products International Ltd.
July 20, 2017 - N°20170205072

A fireplace system can comprise a firebox and a heat exchanger. The heat exchanger may be in fluid communication with ambient air and may comprise an inlet configured to draw air into the front of the heat exchanger. Operation of a fireplace system comprising a heat exchanger may produce airflow through the heat exchanger by natural convection. The airflow through ...
Dry pump and exhaust gas treatment method
Edwards Japan Limited
July 20, 2017 - N°20170204860

An object of the present invention is to provide a dry pump and an exhaust gas treatment method which can improve an effect of inhibiting a reaction product from adhering to the inside of a gas outlet port of the dry pump, a gas exhaust pipe, or the like and can also improve an energy saving effect. To attain the ...
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