公开(公告)号：US4073629A

公开(公告)日：1978-02-14

申请号：US735893

申请日：1976-10-26

Applicant: Erwin D. Funk

Inventor： Erwin D. Funk

IPC: C10J3/34

CPC classification number: C10J3/34 ,  C10J3/36 ,  C10J3/78 ,  C10J2300/093 ,  C10J2300/1628 ,  C10J2300/1884 ,  C10J2300/1892

Abstract: A process of producing gas from gas producing material, such as coal, within a gasifier by continuously heating the material under pressure to produce gas and ash particles, and continuously discharging the ash particles from the gasifier, the continuous discharging comprising the steps of confining a liquid, such as water or the like, within a first path including a volume having a free surface in communication with the gas pressure at the ash particle discharge end of the gasifier, substantially continuously discharging the ash particles into the aforesaid volume of water through the free surface thereof, maintaining a continuous flow of water along a second path at an energy level reduced with respect to the energy level of the water in the first path and continuously removing successive incremental volumes of ash particles entrained in water from communication with the first path and communicating the successive incremental volumes of water and entrained ash particles with the water flowing in the second flow path and apparatus therefor.

Abstract translation: 在气化器内通过在压力下连续地加热材料以产生气体和灰分颗粒并连续地从气化器排出灰分颗粒的气体发生材料生产气体的方法，连续排放包括以下步骤： 在包括具有与气化器的灰尘颗粒排放端处的气体压力相连的自由表面的体积的第一路径内的液体，例如水等，基本上连续地将灰分颗粒通过所述气体排出到上述体积的水中 以相对于第一路径中的水的能级降低的能量水平沿着第二路径保持水的连续流动，并且连续地移除夹带在水中的连续增量的灰分颗粒与第一路径的连通 并将水和夹带灰粒子的连续递增体积与水分沟通 r在第二流路中流动及其装置。