Gas separation: processes – With control responsive to sensed condition
Reexamination Certificate
2006-02-23
2010-06-15
Lawrence, Frank M (Department: 1797)
Gas separation: processes
With control responsive to sensed condition
C095S096000
Reexamination Certificate
active
07736417
ABSTRACT:
The invention relates to a method of adjusting a unit that is used to control an installation for the adsorption treatment of a gas, comprising: at least a first member and a second member (2, 5, R0, . . . , R9) which receive a gas; a connection conduit (3, 4, 6, 7) which connects the first and second members to one another; and a valve on the connection conduit, which is closed and opened selectively in accordance with a variable valve-opening parameter. The control unit controls the opening of the valve according to the opening parameter on the basis of: an earlier opening parameter for the valve, a provisional valve opening parameter and at least one correction parameter. The inventive method comprises a step (a) in which the correction parameter is adjusted as a function of the installation and flow parameters.
REFERENCES:
patent: 4299595 (1981-11-01), Benkmann et al.
patent: 4693730 (1987-09-01), Miller et al.
patent: 4725293 (1988-02-01), Gunderson et al.
patent: 4761165 (1988-08-01), Stocker et al.
patent: 4927434 (1990-05-01), Cordes et al.
patent: 5258056 (1993-11-01), Shirley et al.
patent: 5407465 (1995-04-01), Schaub et al.
patent: 6277174 (2001-08-01), Neu et al.
patent: 6733568 (2004-05-01), De-Souza et al.
patent: 2004/0055462 (2004-03-01), Monereau
patent: 0 375 220 (1990-06-01), None
patent: 0 925 821 (1999-06-01), None
patent: 1 114 666 (2001-07-01), None
patent: 1 336 910 (2003-08-01), None
patent: WO 98 56488 (1998-12-01), None
International Search Report for PCT/FR2006/050159, mailed Jul. 2006.
Allidieres Laurent
Aubel Jean-Christophe
Drouart Caroline
Engler Yves
Haynes Elwood L.
L'Air Liquide Societe Anonyme pour l'Etude et, l'Exploitation de
Lawrence Frank M
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