公开(公告)号：CA1306770C

公开(公告)日：1992-08-25

申请号：CA551801

申请日：1987-11-13

Applicant: UNITED TECHNOLOGIES CORP

Inventor： TROCCIOLA JOHN C ,  VANDINE LESLIE L

IPC: F25J3/02 ,  C01B21/04 ,  F25J3/04 ,  F25J3/08 ,  H01M8/04 ,  H01M8/06 ,  H01M8/18

Abstract: Process and Apparatus for Producing Nitrogen An efficient process for the production of nitrogen from air using a fuel cell to provide both electrical power and an oxygen depleted gas stream to a liquefaction apparatus is disclosed. An apparatus for the production of nitrogen incorporating a fuel cell is also disclosed.