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30 records (took 0.021 seconds)

    13.
    发明专利
    未知

    公开(公告)号：FI962102A0

    公开(公告)日：1996-05-17

    申请号：FI962102

    申请日：1996-05-17

    Applicant: TEXACO DEVELOPMENT CORP

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

    IPC: F23J1/02 ,  B01J7/00 ,  C10J3/00 ,  C10J3/20 ,  C10J3/48 ,  C10J3/72 ,  C10J3/76 ,  C10K1/00 ,  F23G5/12 ,  F23J1/08 ,  B01J

    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.

    18.
    发明专利
    未知

    公开(公告)号：FI962102A

    公开(公告)日：1996-07-02

    申请号：FI962102

    申请日：1996-05-17

    Applicant: TEXACO DEVELOPMENT CORP

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

    IPC: F23J1/02 ,  B01J7/00 ,  C10J3/00 ,  C10J3/20 ,  C10J3/48 ,  C10J3/72 ,  C10J3/76 ,  C10K1/00 ,  F23G5/12 ,  F23J1/08 ,  B01J

    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.

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