发明授权
- 专利标题： Cooled seal cartridge
- 专利标题（中）： 冷却密封盒
-
申请号： US33880773申请日： 1973-03-08
-
公开(公告)号： US3884482A公开(公告)日： 1975-05-20
- 发明人: BALL ROWLAND E , WIESE WINFRED J
- 申请人： BORG WARNER
- 专利权人： Borg-Warner Corp
- 当前专利权人： Borg-Warner Corp
- 优先权： US33880773 1973-03-08
- 主分类号： F04D29/04
- IPC分类号： F04D29/04 ; F04D29/043 ; F04D29/10 ; F04D29/12 ; F16J15/16 ; F16J15/34 ; F16J15/40
摘要：
A cooled seal cartridge assembly applicable to a pump as a unit and containing a stub shaft, a double mechanical seal and a heat exchanger through which cooling fluid is circulated by an axial flow impeller which carries the rotatable carbon rings of the mechanical seals, and a fan circulates air over the heat exchanger.
信息查询
