High-pressure processing apparatus

Industrial electric heating furnaces – Resistance furnace device – With internal atmosphere control

Reexamination Certificate

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Details

C219S658000

Reexamination Certificate

active

06895032

ABSTRACT:
A high-pressure processing apparatus for supplying a pressure medium into a high-pressure processing chamber4, which is formed in a pressure vessel1to treat a workpiece at a high pressure, is provided. The pressure vessel1includes a first vessel section2and a second vessel section3, which can be separated from each other in the axial direction, wherein the high-pressure processing chamber4is formed between the first and second vessel sections2and3. Furthermore, a face seal section5for tightly sealing the high-pressure processing chamber4is formed in the abutment of the first and second vessel sections2and3. A press apparatus7for providing an axial force to the face seal section5is disposed and the press apparatus7has a space15for storing a supplementary apparatus, such as a stirrer or the like at a position corresponding to the axial center of the pressure vessel1. Such a structural arrangement allows a face seal type high-pressure processing apparatus to be realized, onto which the supplementary apparatus, such as a stirrer or the like, can be mounted.

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patent: 2001-280856 (2001-10-01), None

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