Matches 1 - 30 out of 30


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US20060096750 Heat exchanger  
The invention relates to a heat exchanger for motorized vehicles, comprising: at least one heat-conducting conduit for passage of a first medium, a covering of a thermally conducting porous...
US20070164088 Brazing process for stainless steel heat exchangers  
An improved brazing process increases the strength and longevity of joints between stainless steel tubes and aluminum fins. The process is especially useful in joining tubes and fins of HVAC...
US20080135603 Method for Soldering a Heat Exchanger, and a Heat Exchanger Produced According to this Method  
The invention relates to a method for soldering an all-aluminum heat exchanger, particularly a coolant radiator (1) for motor vehicles with a collecting reservoir (2) inside of which an additional...
US20110005726 HEAT DISSIPATION DEVICE AND MANUFACTURING METHOD THEREOF  
A heat dissipation device includes a heat pipe and a heat sink. The heat pipe includes a condenser section and an evaporator section. The condenser section has a planar outer surface. The heat...
US20120145772 DEVICE AND METHOD FOR BRAZING A HEAT PIPE  
The present invention relates to a device and method for brazing a heat pipe assembly with copper-silver alloy filler rings to improve heat dissipation efficiency of a heat pipe. The device...
US20080216989 WELD BEAD REINFORCEMENT OF CHARGE AIR COOLER HEADERS AND METHOD OF MAKING SAME  
A fracture-resistant charge air cooler header is provided. The internal side of the header includes, at select locations most likely to sustain a fracture, a reinforcing weld bead or “nugget” of...
US20050145680 Space heating radiator  
A space Heating Radiator that is made from copper tubes welded onto one or more panels of aluminum, by means of a laser welding. A laser beam is focused in the acute angle formed between the...
US20050067467 High strength cab brazed heat exchangers using high strength materials  
A heat exchanger assembly that includes a tube having an internal surface and an external surface. An aluminum-based component is disposed adjacent to the tube, the aluminum-based component has an...
US20090260794 Heat Exchanger, Method for Manufacturing the Same, and Heat Exchanging Tube  
The present invention is directed to a method for manufacturing a heat exchanger in which a Zn thermally sprayed layer is formed on a surface of an aluminum flat tube 2 and then the Zn thermally...
US20070228113 Method of manufacturing metallic foam based heat exchanger  
A method of manufacturing a metallic foam based heat exchanger includes positioning an aluminum foam block, for example, within a housing defining a first fluid passage, and placing the block in...
US20070214641 BRAZED COPPER HEAT EXCHANGERS AND PROCESS OF MANUFACTURING THEM BY WELDING  
The invention relates to a process for the arc welding of at least one metal workpiece to a matrix comprising at least one brazed zone, the braze of which contains copper and phosphorus, in which...
US20060201657 Heat-Dissipating Fin Set in Combination with Thermal Pipe  
A heat-dissipating fin set in combination with thermal pipe includes a plurality of fin plates and each of the fin plates has at least one closed through hole at same location. Each of the thermal...
US20060196645 Heat exchanger with multilayer cladded tubes  
Heat exchangers, particularly brazed heat exchangers used in motor vehicle applications, are presented. The tubes of the heat exchangers are coated with a multi-layered clad of preferably at least...
US20070131400 Heat exchanger for gases, especially for engine exhaust gases  
It comprises a plurality of parallel conduits (3) provided inside a housing (2), through which gases to be cooled flow in heat exchange with a cooling fluid, said conduits (3) being attached...
US20080029258 Method for Producing a Heat Exchanger  
The invention relates to a method for producing a heat exchanger (1), in particular for a motor vehicle. The invention is characterised in that a sub-assembly consisting or the two connection...
US20140083664 HEAT EXCHANGER  
A heat exchanger having an improved structure which allows refrigerant tubes to be firmly bonded to heat exchange fins. The heat exchanger includes a plurality of refrigerant tubes spaced apart...
US20080277455 METHOD FOR JOINING COMPONENTS MADE OF A HIGH-STRENGTH ALUMINUM MATERIAL AND HEAT EXCHANGER ASSEMBLED ACCORDING TO THE METHOD  
The invention relates to a method for joining components made of a high-strength aluminum material, whereby at least two components of high-strength aluminum alloys are joined by soldering, both...
US20080190595 Method For Soldering Together Two Surfaces And A Device Comprising Two Surfaces Soldered Together  
The invention relates to a method for connecting a first surface (20) to a second surface in a soldering process by use of a solder containing melting point reducer. The invention also relates to...
US20070228112 Method and arrangement for forming a microelectronic package  
A method of forming a microelectronic package, and an arrangement to attach a solder preform onto a microelectronic die in order to form the package. The method comprises: providing a reinforced...
US20070284083 Heat dissipating device  
A heat dissipating device comprises a heat tube; one end of the heat tube being a heated end and another end thereof being a cooling end; at least one side of the cooling end being formed with a...
US20080237311 APPARATUS AND METHOD FOR PRODUCING BRAISED PARTS  
The invention relates to a plant and a method for the production of soldered components, in particular of heat exchangers, from light metal, in particular from aluminum materials, under protective...
US20070029369 Transient liquid phase bonding of dissimilar metals  
In a method for forming a component, a braze material is assembled between first and second wall portions to form a sandwich. The first wall portion consists essentially of copper or a...
US20100270361 Device and Method For Applying a Flow Agent For Hard Soldering of Parts  
The invention relates to an apparatus and a process for the preferably uneven application of flux to a material surface, in particular to the finned side of a plate of a plate-type radiator.
US20070175620 Method of manufacturing heat exchanger and heat exchanger  
A heat exchanger has a core including tubes and a core plate coupled to the core. The core plate has a coupling wall on which tube insertion holes are formed for receiving ends of the tubes. The...
US20080237312 Brazing method  
In a brazing method, tubes for a heat exchanger, in which an inner fluid flows and exchanges heat with an outer fluid, are bonded to fins for expanding a heat exchange area at a time of exchanging...
US20150253071 HEAT EXCHANGER FOR A LIQUEFIED NATURAL GAS FACILITY  
A method of constructing a plate fin heat exchanger includes joining a first side bar formed from a nickel-iron alloy to a first end of a fin element formed from a nickel-iron alloy through a...
US20130199767 COMPLIANT PIN FIN HEAT SINK AND METHODS  
A heat sink includes a plurality of layers being disposed substantially parallel with a surface of a heat source. The layers include a plurality of pin portions spaced apart from each other in a...
US20160202005 PLATE HEAT EXCHANGER  
The invention relates to a method for producing a permanently joined plate heat exchanger comprising a plurality of metal heat exchanger plates having a solidus temperature above 1000° C.,...
US20160040947 ALUMINUM ALLOY FOR HEAT EXCHANGER FINS  
An aluminum alloy fin stock material comprising about 0.9-1.2 wt. % Si, 0.3-0.5 wt. % Fe, 0.20-0.40 wt. % Cu, 1.0-1.5 wt. % Mn, 0-0.1% Mg and 0.0-3.0% Zn, with remainder Al and impurities at ≦0.15...
US20150300757 HEAT EXCHANGER TUBE INSERT  
A heat exchanger core including a header and a plurality of tubes, each of the tubes having a tube end secured in an opening in a wall of the header to form a tube-to-header joint, a plurality of...

Matches 1 - 30 out of 30