Title:
【発明の名称】可変生産能力の流体混合物分離装置及びプロセス
Document Type and Number:
Japanese Patent JP2002541421
Kind Code:
A
Abstract:
In order to boost production of a product (A) of an existing separation plant (X, 1), an additional plant (Y) is integrated with the original plant so as to enable the original plant (X) to produce more of that product (A+B), whilst the additional plant may or may not necessarily itself produce the same product directly. For example, air is separated in a first unit, which is an existing double column distillation plant, to produce an oxygen rich fluid. So as to increase the production of the oxygen rich fluid, a second unit, which is a wash column (15), is integrated with the first unit. Air (41) is separated in the single nitrogen wash column (15) to remove oxygen and gaseous nirogen (42) is produced at the top of the column. The wash column is fed with liquid nitrogen (39) from the high pressure column (25) of an existing air separation unit.
Inventors:
Brugerol, Jean-Renault
Girard, Alain
Sornier, bernard
Le Beau, Patrick
Tseberry, Jean-Mar
Foshe, alan
Brettesche, Jean-Luc
Dardeau, Bernard
Judas, M Frederick
Girard, Alain
Sornier, bernard
Le Beau, Patrick
Tseberry, Jean-Mar
Foshe, alan
Brettesche, Jean-Luc
Dardeau, Bernard
Judas, M Frederick
Application Number:
JP2000609749A
Publication Date:
December 03, 2002
Filing Date:
April 05, 2000
Export Citation:
Assignee:
Rail Liquide-Societe Anonym a Directoire et Conseille de Surveillance Pool Retude e Rex Prowation de Procede Georges Claude
International Classes:
F25J1/00; F25J3/02; F25J3/04; (IPC1-7): F25J3/04; F25J3/02
Domestic Patent References:
| JPS6111585A | 1986-01-18 | |||
| JPH08291967A | 1996-11-05 | |||
| JPS63500329A | 1988-02-04 | |||
| JPH11325718A | 1999-11-26 | |||
| JPH02245201A | 1990-10-01 |
Attorney, Agent or Firm:
Takehiko Suzue (4 outside)