Title:
プロセスプラントにおけるデータ共有
Document Type and Number:
Japanese Patent JP2004533036
Kind Code:
A
Abstract:
A process plant uses an asset utilization expert to collect data or information pertaining to the assets of the process plant from various sources or functional areas of the plant including, for example, the process control functional areas, the maintenance functional areas and the business systems functional areas. This data and information is stored in a database and is sent to and manipulated in a coordinated manner by tools, such as optimization and modeling tools. This data is also redistributed to other areas or tools where it is used to perform overall better or more optimal control, maintenance and business activities. Information or data may be collected by maintenance functions pertaining to the health, variability, performance or utilization of a device, loop, unit, etc. and this information may then be sent to and displayed to a process operator or maintenance person to inform that person of a current or future problem.
Inventors:
Ayurek, Ibren
Schreis, Trevor Dee.
Harris, Stuart
Schreis, Trevor Dee.
Harris, Stuart
Application Number:
JP2002570030A
Publication Date:
October 28, 2004
Filing Date:
March 01, 2002
Export Citation:
Assignee:
Fisher-Rosemount Systems, Inc.
International Classes:
G05B23/02; (IPC1-7): G05B23/02
Domestic Patent References:
| JPH08261886A | 1996-10-11 | |||
| JP2000305620A | 2000-11-02 | |||
| JPH06331507A | 1994-12-02 | |||
| JPH10320039A | 1998-12-04 | |||
| JPH1039728A | 1998-02-13 | |||
| JP2001016662A | 2001-01-19 | |||
| JPH11231924A | 1999-08-27 | |||
| JPH10283224A | 1998-10-23 |
Foreign References:
| EP0965897A1 | 1999-12-22 | |||
| US5311562A | 1994-05-10 | |||
| WO2000042587A1 | 2000-07-20 |
Attorney, Agent or Firm:
Yoshihiro Tsunoda
Yasu Furukawa
Toshio Nishitani
Yasu Furukawa
Toshio Nishitani