Cryogenic rectification system with dual feed air turboexpansion

Details Cryogenic rectification system with dual feed air turboexpansion Cryogenic rectification system with dual feed air turboexpansion

1997-05-08

1998-09-08

Capossela, Ronald C.

Refrigeration

Cryogenic treatment of gas or gas mixture

Separation of gas mixture

62939, F25J 300

Patent

active

058028730

ABSTRACT:
A cryogenic rectification system wherein feed air is turboexpanded to generate refrigeration through two turboexpanders operating at the same inlet pressure but at different inlet temperatures enabling the turboexpanders to efficiently drive the compressor or compressors which compress the feed air to the single expansion pressure.

REFERENCES:
patent: 4152130 (1979-05-01), Theobald
patent: 4555256 (1985-11-01), Skolaude et al.
patent: 5108476 (1992-04-01), Dray et al.
patent: 5123249 (1992-06-01), Buttle
patent: 5157926 (1992-10-01), Guilleminot
patent: 5251450 (1993-10-01), Agrawal et al.
patent: 5263328 (1993-11-01), Rohde
patent: 5275003 (1994-01-01), Agrawal et al.
patent: 5287704 (1994-02-01), Rathbone
patent: 5329776 (1994-07-01), Grenier
patent: 5400600 (1995-03-01), Grenier
patent: 5412953 (1995-05-01), Darredeau et al.
patent: 5437161 (1995-08-01), Cretien
patent: 5454226 (1995-10-01), Darredeau et al.
patent: 5475980 (1995-12-01), Grenier et al.

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