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Document Title |
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7604044 |
Heat exchanger
There is provides a heat exchanger comprising: a plurality of tubes ( 110 ) stacked on each other; and a pair of header tanks ( 140 ), each header tank ( 140 ) having a flow section ( 151 ) in...
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7597137 |
Heat exchanger system
A heat exchanger system is described and which includes a metal tubular heat exchanger; a fluid distributor conduit fabricated from a metal dissimilar to that of the heat exchanger, and wherein the...
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7568520 |
Oil cooler
An oil cooler is contained in a radiator tank. It includes a connecting pipe having an enlarged diameter portion, a heat exchange part including elements and a communicating passage fluidically...
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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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7549463 |
Cooling panel for a furnace for producing iron or steel
A cooling plate for an iron and steelmaking furnace includes a copper cooling plate body having at least one cooling duct for a cooling medium extending essentially parallel with the back of the...
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7533717 |
Heat exchanger, especially oil cooler
A heat exchanger for cooling oil, including a plurality of pan-shaped heat-transfer plates stacked onto one another to define alternating channels for coolant and oil, a mounting plate soldered on...
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7530387 |
Heat exchangers
A heat exchanger comprising a first tank, a second tank, and a plurality of flat heat transfer tubes connected to the first tank and to the second tank, placing the pair of tanks in fluid...
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7527089 |
Heat exchanger with multiple stage fluid expansion in header
A heat exchanger includes a plurality of flat, multi-channel heat exchange tubes extending between spaced headers. Each heat exchange tube has an inlet end in fluid flow communication with one of...
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7506681 |
Brazed headerless core assembly for a modular heat exchanger
A brazed headerless core assembly for a modular heat exchanger suitable for automotive applications, and methods for forming the core assembly. The required positional tolerances of the tubes for...
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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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7500514 |
Coolant radiator for a motor vehicle
The invention relates to a coolant radiator for a motor vehicle, comprising a radiator block ( 2 ) made of tubes and ribs, a coolant inlet area ( 5 ) comprising a coolant inlet pipe connection ( 7...
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7472744 |
Mini-channel heat exchanger with reduced dimension header
A heat exchanger includes a plurality of flat, multi-channel heat exchange tubes extending between spaced headers. Each heat exchange tube has its inlet end in fluid flow communication to an inlet...
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7461685 |
Heat exchanger
A heat exchanger has a header plate with a plurality of openings and a plurality of tubes each having an end portion inserted into one of the plurality of openings in the header plate. Each of the...
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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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7441620 |
Radiator and isolation and mount system
A heat exchanger and mount isolation system ( 10 ) is provided and includes a heat exchanger ( 12 ) for a vehicular application, a pair of side frame members ( 14,16 ) for mounting the heat...
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7422054 |
Heat exchanger assembly for a charge air cooler
A heat exchanger assembly for an internal combustion engine charge air cooler is formed from a plurality of aluminum modules, each provided with longitudinal through bores and opposite outer face...
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7416018 |
Arrangement for a plate heat exchanger
The present invention relates to arrangement for a plate heat exchanger for connection to a system, of which the plate heat exchanger is designed to form part. The plate heat exchanger is of...
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7377039 |
Anti-corrosion protection for heat exchanger tube sheet and method of manufacture
A corrosion-resistant alloy metal tube sheet used to construct a shell and tube heat exchanger ( 50 ) for cooling fluids with sea water passing through corrosion-resistant alloy tubes ( 25 )...
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7367387 |
Tube plate for exhaust heat exchanger
A tube plate for exhaust heat exchangers, with punched openings to hold the tube ends of a tube bundle, wherein the openings are arranged grid-like with a web width b, and each of the openings has...
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7337834 |
Multi-channel heat exchanger and connection unit
The invention relates to a connection unit having a multi-channel heat exchanger with high-pressure channels and low-pressure channels and a connection element with a high-pressure reservoir and a...
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7311138 |
Stacking-type, multi-flow, heat exchangers and methods for manufacturing such heat exchangers
A stacking-type, multi-flow, heat exchanger includes heat transfer tubes and fins, which are stacked alternately, an end plate disposed at an outermost position of the stacked heat transfer tubes...
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7287578 |
Connection between a cooled double-wall pipe and an uncooled pipe and double-pipe heat exchanger including said connection
A connection between an uncooled pipe and a cooled double-wall pipe with between the walls a hollow space run through by cooling fluid let into the hollow space and taken from the hollow space...
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7287575 |
Component for supporting a filter member, a device including a tubular filter member and said component, a plate heat exchanger including a tubular filter member and said component
The invention relates to a component ( 20 ) for supporting a tubular filter member ( 15 ) in a portable channel ( 2 ) in a plate heat exchanger ( 1 ). The invention also relates to a device...
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7281572 |
Heat exchanger comprising a connection flange that is joined to the manifold
A heat exchanger having tubes and at least one collecting tube is used, especially for air conditioning units of motor vehicles. The heat exchanger has pipes, at least one manifold that...
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7260893 |
Method of attaching a transmission oil cooler to an aluminum tank
A secondary heat exchanger subassembly, such as a transmission oil cooler, is disposed in a metal tank of a radiator and has a pair of metal fluid fittings. Either a connector ring engages a...
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7240724 |
Monolithic tube sheet and method of manufacture
A monolithic refractory ceramic tube sheet for use in all-ceramic air-to-air indirect heat exchangers, the heat exchanger used in all temperature and all pressure applications. A method for forming...
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7234511 |
Modular heat exchanger having a brazed core and method for forming
An improved modular heat exchanger suitable for automotive applications, and particularly radiators for heavy duty equipment, and methods for forming the modular heat exchanger. The modular heat...
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7213640 |
Heat exchanger assembly having fitting secured thereto and method of securing the same
The subject invention provides a heat exchanger assembly including a tank having a wall defining an aperture with a fitting secured thereto and a method of securing the fitting thereto. The fitting...
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7207179 |
Method of connecting heat transfer pipe and capillary tube
A connecting method and structure is provided to reliably ensure the compressive strength of the joint between a heat transfer pipe and a capillary tube when connecting the capillary tube to the...
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7195057 |
Plate heat exchanger and end plate associated therewith
A plate heat exchanger has two end plates, at least one of which is provided with a number of port openings ( 11 ) to allow inflow and outflow of a number of heat exchanging fluids, and a number of...
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7186389 |
Method for carrying out chemical reactions in pseudo-isothermal conditions
Method for carrying out in continuous, under so-called pseudo-isothermal conditions and in a predetermined reaction environment, such as a catalytic bed, a selected chemical reaction, comprising...
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7178580 |
Heat exchanger for a motor vehicle
A brazed heat exchanger ( 1 ) suitable for a motor vehicle comprises at least one manifold ( 3 ), to which at least one additional part ( 5 ) is fastened. The at least one additional part ( 5 ) has...
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7174953 |
Stacking-type, multi-flow, heat exchanger
A stacking-type, multi-flow, heat exchanger includes a plurality of heat transfer tubes and fins stacked alternately, and a pair of tanks provided at either end of the heat transfer tubes. One of...
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7143824 |
Heat exchanger, in particular charge-air cooler
The invention relates to a heat exchanger, in particular a charge-air cooler for a motor vehicle.
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7140425 |
Plate-tube type heat exchanger
A plate-tube type heat exchanger not requiring maintenance is described, comprising: a plate with a plurality of channels running parallel along thereof; and, a plurality of tubes housed and...
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7121329 |
Plastic tanked heat exchanger-side, header tank assembly
A tank to header attachment construction for heat exchangers include T-shaped tabs on the header which extend through slots in a flange on a tank. The top bar of each tab has it ends bent out of...
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7117934 |
Method and apparatus for minimizing adverse effects of thermal expansion in a heat exchange reactor
A heat exchange reactor including a housing, a plurality of tubes mounted in the housing and configured to carry a first fluid, and a baffle having a plurality of holes receiving the tubes. The...
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7087205 |
Method for carrying out chemical reactions in pseudo-isothermal conditions
Method for carrying out in continuous, under so-called pseudo-isothermal conditions and in a predetermined reaction environment, such as a catalytic bed, a selected chemical reaction, comprising...
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7077194 |
Brazed condenser jumper tube
A jumper tube assembly for a heat exchanger includes a first connector block having an attachment portion engaged to the heat exchanger, an outlet and an inlet for receiving refrigerant from the...
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7063135 |
Heat exchanger
A heat exchanger includes a plurality of tubes, a pair of header pipes, partition walls, an inlet connector block and an outlet connector block. The plurality of tubes have one ends connected to...
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7055576 |
Method and apparatus for enhancing the heat transfer efficiency of a keel cooler
The invention relates to a method and apparatus for enhancing the heat transfer efficiency of a keel cooler by increasing the flow rate of coolant through the side tubes. Because the side tubes are...
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7051797 |
Heat exchanger
A heat exchanger, comprising a shell designed as a pressure vessel, provided with shell-sided supply and discharge means with which the shell can be flowed through with a first medium under...
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7011149 |
Heat exchanger
A heat exchanger includes a header pipe, an inlet manifold, an outlet manifold, and coupling members. The header pipe includes a fluid circulation hole inside. The inlet manifold supplies a fluid...
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7007750 |
Heat exchanger
A pipe connecting member 7 has a fluid outlet passage 7 B formed in communication with a fluid outlet pipe socket 721 provided thereon at a position on a lateral extension of the fluid outlet...
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7007749 |
Housing-less plate heat exchanger
A housing-less plate heat exchanger is provided for transferring heat between at least a first fluid and a second fluid. The heat exchanger includes a plurality of heat exchange plates stacked to...
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7007748 |
Indirect water heater and method of manufacturing same
A heat exchange assembly adapted for use in a water tank is provided. The heat exchange assembly includes a tube having end portions and a coiled portion between the end portions. A fitting is...
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7000820 |
Apparatus for brazing a heat exchanger
An apparatus for brazing a heat exchanger, in particular a flat-tube heat exchanger, comprising a block of flat tubes and corrugated fins. The apparatus comprises a brazing frame that accommodates...
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7000689 |
Fluid connectors for heat exchangers
A fluid connector for providing an inlet/outlet connection to a connecting grid of a heat exchanger is disclosed in which the connector has a tubular body formed with an integral outwardly directed...
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6971444 |
Heat exchanger construction and method
A heat exchanger construction ( 10 ) including a plurality of flat heat exchanger tubes ( 12 ) and a tube plate ( 18 ). The tube plate ( 18 ) has an exterior side ( 20 ), an interior side ( 22 ),...
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6964297 |
Removable tube heat exchanger and header plate
A heat exchanger design is described which includes header plates, apertures, seals and flow tubes. A plurality of apertures in at least one header plate are configured to allow a flow tube to be...
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