公开(公告)号：US3785966A

公开(公告)日：1974-01-15

申请号：US3785966D

申请日：1971-04-08

Applicant: AGENCY IND SCIENCE TECHN

Inventor： OGUCHI Y ,  KUBO J ,  GOTO S

IPC: B01J3/02 ,  B01J8/00 ,  B01J8/18 ,  B65G53/00 ,  C10G11/18 ,  C10G49/12 ,  C10G23/00 ,  C10G25/06

CPC classification number: B01J8/18 ,  B01J3/02 ,  B01J8/0015 ,  B01J8/003 ,  B01J8/0035 ,  B65G53/00 ,  B65G2812/1641 ,  C10G11/18 ,  C10G49/12

Abstract: AN IMPROVED METHOD IS DISCLOSED FOR DISCHARGING PARTICULATE SOLIDS FROM A HIGH PRESSURE VESSEL, WHICH METHOD IS CHARACTERIZED BY MAINTAINING SAID PARTICULATE SOLIDS IN FLUIDIZED STATE IN ADMIXTURE WITH FLUIDS AND THUS KEEPING THE HEAD OF THE PARTICULATE SOLID-FLUIDS AND THUS IN THE VESSEL AND ITS PRESSURE DIFFERENTIAL GREATER THAN THE HEAD OF A CONDUIT CONDUCTING THE FLUID.