发明申请
- 专利标题: METHOD AND APPARATUS FOR CONTINUOUSLY FEEDING AND PRESSURIZING A SOLID MATERIAL INTO A HIGH PRESSURE SYSTEM
- 专利标题(中): 用于连续进料和将固体物质压入高压系统的方法和装置
-
申请号: US11850244申请日: 2007-09-05
-
公开(公告)号: US20070297877A1公开(公告)日: 2007-12-27
- 发明人: Kenneth Sprouse , David Matthews , Albert Stewart
- 申请人: Kenneth Sprouse , David Matthews , Albert Stewart
- 主分类号: B65G53/48
- IPC分类号: B65G53/48
摘要:
A system for substantially continuously providing a solid material, for example pulverized coal, to a pressurized container. The system provides the solid material to a first container of a first pressure elevated above an initial pressure of the solid material. Generally, a screw conveyor augmented with a jet port is used to move the material where the jet port provides a gas to provide a make-up volume of the solid material. The system also provides the material to a second high pressure container after the material has been formed into a slurry. Therefore, the solid material may be substantially continuously provided in a system to a high pressure container.