Deila C Peng

US Patent:

20130318969, Dec 5, 2013

Filed:

Jun 5, 2012

Appl. No.:

13/489288

Inventors:

Qiong Zhou - Houston TX, US
Deila Peng - Houston TX, US
Arnaldo Frydman - Houston TX, US
Thomas Glen Cobb - Houston TX, US

Assignee:

General Electric Company - Schenectady NY

International Classification:

F01K 25/08
F01K 13/02
F01K 9/00
F01K 23/10

US Classification:

60651, 60671, 60 39181, 60660, 60690

Abstract:

A system includes a heat exchanger and an organic Rankine cycle system. The heat exchanger is configured to exchange heat between extraction air from a power block and nitrogen from an air separation unit. The organic Rankine cycle system is coupled to the heat exchanger. In addition, the organic Rankine cycle system is configured to convert heat from the extraction air into work.