发明授权
- 专利标题: Method and apparatus for thermal treatment of non-gaseous material
- 专利标题(中): 用于非气态材料热处理的方法和装置
-
申请号: US09011732申请日: 1998-05-04
-
公开(公告)号: US06274095B1公开(公告)日: 2001-08-14
- 发明人: Bertus Michiel Wagenaar , Wolter Prins , Willibrordus Petrus Maria Van Swaaij , Arthur Maurits Christiaan Janse
- 申请人: Bertus Michiel Wagenaar , Wolter Prins , Willibrordus Petrus Maria Van Swaaij , Arthur Maurits Christiaan Janse
- 优先权: NL1001006 19950818
- 主分类号: F27B1500
- IPC分类号: F27B1500
摘要:
The present invention provides a method for the thermal treatment of material in a rotating conical chamber (4) placed in a housing (1). According to the invention material, brought into the rotating chamber (4) and ejected due to the conical shape, is returned to the chamber (4) for further thermal treatment, without leaving the housing (1). By applying the method of the invention, the thermal efficiency is increased. In addition, wear of the means required for returning material that is to be treated again into the housing (1), is avoided. The invention also relates to two installations for putting the method into practice.
信息查询