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Class 29/890.041 - Utilizing bond inhibiting material


Subclass of Class 29 - Metal working
Definition: Process wherein the heat exchanger or boiler is selectively
No. of patents: 12
Last issue date: 11/23/2010


NumberTitleIssue Date
7836597Method of fabricating high surface to volume ratio structures and their integration in microheat exchangers for liquid cooling system
An structure and method of manufacturing a microstructure for use in a heat exchanger is disclosed. The heat exchanger comprises a manifold layer and an microstructured region. The manifold layer comprises a structure to deliver fluid to the microstructured region. ...
11/23/2010
7467467Method for manufacturing a foam core heat exchanger
A method for manufacturing a heat exchanger, including forming at least one flexible heat exchanging assembly with first and second adjacent conduits defined therein, shaping the flexible heat exchanging assembly, and heating the heat exchanging assembly to transfor...
12/23/2008
7299967Method for manufacturing plate stacks, particularly coolers or cooler elements made up of plate stacks
The invention relates to an innovative method for manufacturing plate stacks, particularly for manufacturing coolers or cooler elements or heat sinks at least one plate stack, with at least two plate-shaped elements made of metal, for example copper, and provided wi...
11/27/2007
7258263Bipolar plate fabrication
A method for making a current collector plate includes providing a first sheet of material having a first bonding face and a first outer face. A second sheet of material is provided having a second bonding face and a second outer face. A work area is defined on at l...
08/21/2007
7252218Bipolar plate fabrication by roll bonding
An anti-bonding material is placed in a desired pattern onto a first sheet of conductive material. A second sheet of conductive material is roll bonded with the first sheet of material. Fluid is injected between the bonded first and second sheets of material to expa...
08/07/2007
7047640Method of manufacturing a heat dissipating device
A method of manufacturing a heat dissipating device, the method includes steps: a) affording a heat pipe, a solid solder bar and a heat sink, wherein the heat sink includes a base defining a groove at a side thereof; b) placing the solder bar and the heat pipe, in t...
05/23/2006
6971169Heat-resistant assembly for protecting boiler tubes and method of assembling same
This invention concerns a heat-resistant assembly having a heat-resistant block conformed to the contours of boiler tubes and the surface of their connecting rib. The heat-resistant assembly has an arm which protrudes from the surface of the rib toward the heat-resi...
12/06/2005
6871399Method for producing an integrated heat exchanger and an integrated heat exchanger produced thereby
In a fin forming step, fins of heat exchangers are formed into a connected state where the fins are connected to each other via a parting portion. In a fin attaching step, the fins in the connected state are temporarily attached to the respective heat exchangers. In...
03/29/2005
6829824Method for producing a structural member from plates stacked on top of each other and soldered together
A method for producing a component out of stacked plates (9, 10) soldered to one another, into at least some of which recesses (11, 12, 13) are made, is proposed, in which at least one solder layer (8) is provided between the plates (9, 10
12/14/2004
5615238Method for fabricating 99 Mo production targets using low enriched uranium, 99 Mo production targets comprising low enriched uranium
A radioisotope production target and a method for fabricating a radioisotope production target is provided, wherein the target comprises an inner cylinder, a foil of fissionable material circumferentially contacting the outer surface of the inner cylinder...
03/25/1997
4109711Heat exchange panel
A heat exchange panel possessing a system of internal tubular passageways connecting opposed headers, wherein said headers define an angle of at least 91° with respect to the direction of flow of a heat exchange medium passing therethrough, and said pass...
08/29/1978
4081026Hollow article
A method for the manufacture of hollow articles comprising providing a first sheet of metal, placing on said first sheet a weld-inhibiting material in a pattern corresponding to a predetermined configuration of fluid passageways, forming an assembly by su...
03/28/1978
 
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