A NOVEL MERHOO AND PROCEDURE FOR ON-LINE MEASUREMENT OF FLUID PROPERTIES FOR CONTROL AND OPTIMIZATION

  • Kaya, Azmi (Industgrial Controls Lab, M.E. Department The University of Akron) ;
  • Keyes, Marion-A. (Industrial Products and Services Group McDermott, Inc.)
  • 발행 : 1989.10.01

초록

This work describes an on-line method and procedure for calculating the fluid properties in real time while system is in operation. The method utilizes function blocks of distributed control systems. Thermodynamic relations of fluid from tables along with a fluid property formula are imbedded into the proposed signal processing block. Once the pressure and temperature measurements are entered the system provides other properties.

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