Gas sintered carbon block and method

Details Gas sintered carbon block and method Gas sintered carbon block and method

2006-04-04

2006-04-04

Lechert, Jr., Stephen J. (Department: 1732)

Plastic and nonmetallic article shaping or treating: processes

Forming articles by uniting randomly associated particles

Autogenously or by activation of dry coated particles

C264S029100, C264S029600, C264S029700, C264S125000, C264S653000

Reexamination Certificate

active

07022274

ABSTRACT:
The present invention relates to an effective and rapid method and apparatus for sintering carbon filter blocks having a polymeric binder. The method employs direct contact heat transfer by gas molecule to powder particle, as opposed to conduction heat transfer from an external heating source, using commercially available sintered porous metal sheets and cylinders to form the mold and confine the powder, while allowing heated gas to pass uniformly through the mixture.

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Website http://info-center.ccit.arizona.edu/˜thermlab/publications/ortega10-02pres.pdft, “Experimental and Computational Heat Transfer in Thermal Management of Electronics”, Oct. 7, 2002, 34 pgs.

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