EMERSON PROCESS MANAGEMENT POWER & WATER SOLUTIONS, INC.
发明人:
CHENG, XU
申请号：
CA20132829788
公开号：
CA2829788(A1)
申请日:
2013.10.09
申请国别(地区):
加拿大
年份:
2014
代理人:
摘要：
A process characteristic parameter determination system uses a process model and a tuning module to accurately determine a value for a process characteristic parameter within a plant without measuring the process characteristic parameter directly, and may operate online or while the process is running to automatically determine a correct value of the process characteristic parameter at any time during on-going operation of the process. The process characteristic parameter value, which may be a heat transfer coefficient value for a heat exchanger, can then be used to enable the determination of a more accurate simulation result and/or to make other on-line process decisions, such as process control decisions, process operational mode decisions, process maintenance decisions such as implementing a soot blowing operation, etc.
