Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition – Control element is fluid pressure sensitive
Reexamination Certificate
2007-03-20
2007-03-20
Bhat, N. (Department: 1764)
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
Control element is fluid pressure sensitive
C422S113000, C422S118000, C422S295000, C422S296000
Reexamination Certificate
active
10312536
ABSTRACT:
A high-pressure reactor which has a hydraulically controlled pressure-relief valve. The mechanical design of the corresponding hydraulic system in combination with the control technology used facilitates particularly fast opening of the pressure-relief valve in the case of pressure or temperature jumps in the high-pressure reactor.
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patent: 0 540 915 (1993-05-01), None
*Bonsel et al., 67Chem. Ing. Tech. 862-964 (1995).
Groos Georg
Hammer Klaus
Basell Polyolefine GmbH
Bhat N.
Lydon James C.
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