公开(公告)号：CZ9601452A3

公开(公告)日：1997-01-15

申请号：CZ145296

申请日：1994-11-18

Applicant: TEXACO DEVELOPMENT CORP

Inventor： BROOKER DONALD DUANE ING ,  FALSETTI JAMES SAMUEL ING ,  WOLFENBARGER JAMES KENNETH ,  VUONG DING-CUONG

IPC: F23J1/02 ,  B01J7/00 ,  C10J3/00 ,  C10J3/20 ,  C10J3/48 ,  C10J3/72 ,  C10J3/76 ,  C10K1/00 ,  F23G5/12 ,  F23J1/08 ,  B01J8/04 ,  C10J3/68 ,  F22B37/00

CPC classification number: C10J3/845 ,  C10J3/485 ,  C10J3/526 ,  C10J2300/1223 ,  C10K1/101 ,  F23J1/08

公开(公告)号：CZ145296A3

公开(公告)日：1997-01-15

申请号：CZ145296

申请日：1994-11-18

Applicant: TEXACO DEVELOPMENT CORP

Inventor： BROOKER DONALD DUANE ING ,  FALSETTI JAMES SAMUEL ING ,  WOLFENBARGER JAMES KENNETH ,  VUONG DING-CUONG

IPC: F23J1/02 ,  B01J7/00 ,  C10J3/00 ,  C10J3/20 ,  C10J3/48 ,  C10J3/72 ,  C10J3/76 ,  C10K1/00 ,  F23G5/12 ,  F23J1/08 ,  B01J8/04 ,  C10J3/68 ,  F22B37/00

Abstract: A gasifier for partially combusting a carbonaceous fuel mixture in the combustion chamber of the gasifier. The latter includes a water bath into which the hot effluent or products of combustion are immersed, including a synthetic gas. The products of combustion are directed into the bath by way of a constricted throat section. To avoid excessive erosion action and/or thermal shock to the throat section as a result of exposure to the effluent's high temperatures, the throat section is structured with an internal framework of pipes. The framework is communicated with a pressurized source of a cooling fluid, preferably water, whereby to cool the throat section sufficiently to counteract the ill effects of exposure to contact with the high temperature effluent.