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    Coking apparatus for producing coke
    6.
    发明授权
    Coking apparatus for producing coke 失效
    焦化焦化设备

    公开(公告)号：US4284477A

    公开(公告)日：1981-08-18

    申请号：US172294

    申请日：1980-07-25

    Applicant: Vaughn Mansfield

    Inventor： Vaughn Mansfield

    IPC: C10B15/00 ,  C10B39/02 ,  C10B1/04 ,  C10B29/04 ,  C10B37/04

    CPC classification number: C10B15/00 ,  C10B39/02

    Abstract: Vertically elongate pockets are defined between fixed and horizontally movable vertical refractory walls. When the bottom of the pocket is closed, coal dropped into the pocket from above is compressed between the fixed and movable walls and heated to coking temperature by hot gases in vertical flues extending through the refractory walls. When coked, the moveable wall recedes and the coke therein drops into a shaft furnace below, where devolatilization is complete and the coke is quenched in an inert gas atmosphere, which is totally enclosed to prevent air pollution.

    Abstract translation: 固定和水平移动的垂直耐火墙之间限定垂直细长的口袋。 当口袋的底部关闭时，从上方入口的煤被压缩在固定壁和可移动壁之间，并通过延伸穿过耐火墙的垂直烟道中的热气体加热至焦化温度。 当焦化时，可移动的壁后退，其中的焦炭落入下面的竖炉中，其中脱挥发分完成，并且焦炭在惰性气体气氛中被淬灭，惰性气体气氛被完全封闭以防止空气污染。

    Formcoke process
    7.
    发明授权
    Formcoke process 失效
    Formcoke进程

    公开(公告)号：US3969088A

    公开(公告)日：1976-07-13

    申请号：US572317

    申请日：1975-04-28

    Applicant: Vaughn Mansfield ,  Charles M. Whitten

    Inventor： Vaughn Mansfield ,  Charles M. Whitten

    IPC: C10B49/04 ,  C10B53/08 ,  C10L5/28 ,  C10L5/00

    CPC classification number: C10B49/04 ,  C10B53/08

    Abstract: Raw coal is charred in pre- and post-treatment carbonizers, then pulverized, mixed with pitch, briquetted, re-circulated through the pre- and post-treatment carbonizers with succeeding green coal, cooled, and finally separated from the as yet un-briquetted char.

    Abstract translation: 原煤在预处理和后处理碳化器中烧焦，然后粉碎，混合沥青，压块，通过后处理碳化器再循环通过后续的绿色煤，冷却，最后与尚未脱硫的碳氢化合物分离， 压块炭

    Method for producing low and medium BTU gas from coal
    10.
    发明授权
    Method for producing low and medium BTU gas from coal 失效
    从煤生产低和中等BTU气体的方法

    公开(公告)号：US4749383A

    公开(公告)日：1988-06-07

    申请号：US870741

    申请日：1986-06-04

    Applicant: Vaughn Mansfield ,  Christopher M. Francoeur

    Inventor： Vaughn Mansfield ,  Christopher M. Francoeur

    IPC: C10J3/06 ,  C10J3/58 ,  C10J3/16

    CPC classification number: C10J3/58 ,  C10J3/002 ,  C10J3/06 ,  C10J3/723 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/0956 ,  C10J2300/0959 ,  C10J2300/0976

    Abstract: Coal is transported through a hot carbonizing furnace chamber successfully on two endless traveling chain grates, the first of which is higher than the second and the second being run at a slower speed than the first so as to form a thicker bed than the coal on the first grate. Air is fed through the coal on the first grate in sub-stoichiometric amounts at low velocity so as to drive off the volatiles while air and steam are fed to the coal in the second grate in amounts sufficient to burn the coal. Gaseous by-products are exhausted from the furnace chamber and ashes are discharged through a conventional take-off.

    Abstract translation: 煤炭通过热碳化炉室成功运送到两个环形行进链条上，其中第一个高于第二个，第二个以比第一个更慢的速度运行，以形成比煤上的煤更厚的床 第一炉 空气以低速度的亚化学计量量通过第一格栅上的煤进料，以便驱除挥发物，同时空气和蒸汽以足以燃烧煤的量以第二格栅供给到煤。 气体副产物从炉室排出，灰烬通过常规起飞排出。

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