|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||261/077 ; 304/585 ; 261/124 ; 422/143|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 5 인용 특허 : 13|
A gas distribution grid for a slurry reactor includes a plurality of gas injectors horizontally arrayed across, and extending through, an otherwise gas and liquid impervious plate. The injectors have a throat open at both ends, with a gas pressure reducing bore at one end which is the entrance end and with the other end opening into an upward opening cone. Flow diverting means in the injectors prevents slurry solids from entering the throat and being attrited by the high velocity gas jet exiting the bore into the throat. It is preferred that the gas inje...
[What is claimed is:] [18.]said first gas expansion zone having gas entrance and exit ends at opposite ends of its longitudinal axis, an inner wall and a substantially constant cross-sectional area perpendicular to said axis, which area is larger than that of said orifice,said exit end of said first gas expansion zone opening into a gas entrance of a second gas expansion zone having gas entrance and exit ends at opposite ends of its longitudinal axis, an inner wall and a cross-sectional area perpendicular to said axis that increases from said entrance to...