-
公开(公告)号：US20140367919A1
公开(公告)日：2014-12-18
申请号：US14301671
申请日：2014-06-11
Applicant: AES Engineering Ltd.
Inventor： Andrew John Stoney
CPC classification number: F16J15/40 , F15B1/08 , F15B2201/3152 , F15B2201/4155 , F15B2201/50 , F15B2201/51 , F16J15/16
Abstract: A barrier system for a dual mechanical seal, the system comprising means for controlling barrier fluid pressure relative to product pressure. The pressure control means comprises means for monitoring the volume of barrier fluid in the system and for supplying additional fluid to the system to maintain the volume within a desired range. The system further comprises means for maintaining the barrier fluid pressure at a pre-determined pressure above product pressure.
Abstract translation: 一种用于双重机械密封的屏障系统，该系统包括用于相对于产品压力控制屏障流体压力的装置。 压力控制装置包括用于监测系统中的阻隔流体的体积并用于向系统供应附加流体以将体积保持在期望范围内的装置。 该系统还包括用于将阻挡流体压力保持在高于产品压力的预定压力的装置。
-
公开(公告)号：US11079021B2
公开(公告)日：2021-08-03
申请号：US14301671
申请日：2014-06-11
Applicant: AES Engineering Ltd.
Inventor： Andrew John Stoney
Abstract: A barrier system for a dual mechanical seal, the system comprising means for controlling barrier fluid pressure relative to product pressure. The pressure control means comprises means for monitoring the volume of barrier fluid in the system and for supplying additional fluid to the system to maintain the volume within a desired range. The system further comprises means for maintaining the barrier fluid pressure at a pre-determined pressure above product pressure.
-
Search Results
2
records
(took 0.011 seconds)
