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Real-time analysis of power plant thermohydraulic phenomena

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-017/50
출원번호 US-0959937 (1992-10-09)
발명자 / 주소
  • Wang Guan-Hwa (Potomac MD) Wang Zen-Yow (Elliott City MD) Lein Horngshyang (Columbia MD)
출원인 / 주소
  • General Physics International Engineering Simulation Inc. (Columbia MD 02)
인용정보 피인용 횟수 : 28  인용 특허 : 10

초록

A method and computer tool apparatus for determining the final state parameters of a power plant thermohydraulic system in which the thermohydraulic system is represented as a plurality of nodes having a flow regime map monitoring the thermodynamic system parameters. An equation set is provided incl

대표청구항

A method for generating a real time simulation and best estimate engineering analysis of power plant thermohydraulic phenomena comprising: providing a single computer having a memory and an operating system for executing software; selecting a two-phase thermal hydraulic methodology for a power plant

이 특허에 인용된 특허 (10)

  1. Malin Jane T. (Houston TX) Basham Bryan D. (Seabrook TX) Harris Richard A. (Houston TX), Discrete event simulation tool for analysis of qualitative models of continuous processing system.
  2. Prett David M. (Houston TX) Ramaker Brian L. (Houston TX) Cutler Charles R. (Katy TX), Dynamic matrix control method.
  3. Simoudis Evangelos (Marlboro MA) Evans Richard P. (Bolton MA) Vonada Donald G. (Stow MA), Expert system for performing diagnostic and redesign operations incorporating multiple levels of simulation detail.
  4. Lipner Melvin H. (Monroeville PA) Mundy Roger A. (North Huntingdon PA) Impink Victor N. K. (Ellicott City MD), Machine assisted execution of process operating procedures.
  5. Impink ; Jr. Albert J. (Murrysville Boro PA) Lipner Melvin H. (Monroeville PA) Mundy Roger A. (North Huntingdon PA), On line interactive monitoring of the execution of process operating procedures.
  6. Ackerson D. Scott (West Chester PA) Impink ; Jr. Albert J. (Murrysville Boro PA) Balkey Kenneth R. (Churchill Boro PA) Andreychek Timothy S. (Whitehall Boro PA), On-line monitoring and analysis of reactor vessel integrity.
  7. Atherton Robert W. (1694 Miller Ave. Los Altos CA 94022), Real world modeling and control process.
  8. Li Chou H. (379 Elm Dr. Roslyn NY 11576), Self-optimizing method and machine.
  9. Lipner Melvin H. (Monroeville PA), Simulation of human performance of a process operation procedure.
  10. Gregg Gerald L. (Monroeville PA) Putman Richard E. (Pittsburgh PA) Gomola John W. (Pittsburgh PA), Training simulator for a nuclear power plant.

이 특허를 인용한 특허 (28)

  1. Yanai,Masamichi; Yaegashi,Mitsutoshi, Centrifugal fluid pump assembly with flow rate calculating section.
  2. Kobayashi, Sachio; Sato, Yuichi; Kobayashi, Hiroki; Abe, Hideki; Hashima, Masayoshi, Computer-readable recording medium in which thermal hydraulic simulation program is stored, thermal hydraulic simulating device, and method for thermal hydraulic simulation.
  3. Weiss, Gideon, Control of items in a complex system by using fluid models and solving continuous linear programs.
  4. May, Carol L.; Voropayev, Gennadiy A., Design of viscoelastic coatings to reduce turbulent friction drag.
  5. May, Carol L.; Voropayev, Gennadiy A., Design of viscoelastic coatings to reduce turbulent friction drag.
  6. Smith, William H, Electric power system training simulation software and process for electric power system training.
  7. Papallo, Jr., Thomas F.; Ramakrishnan, Sriram; Elasser, Ahmed, Electrical distribution analysis method and apparatus.
  8. Cheng, Xu; Bush, Kirt T., Hybrid sequential and simultaneous process simulation system.
  9. Casillas, Jose L.; Eckert, Eugene C.; Tran, Phuong T., Maximum extended load line limit analysis for a boiling water nuclear reactor.
  10. Casillas,Jose L.; Eckert,Eugene C.; Tran,Phuong T., Maximum extended load line limit analysis for a boiling water nuclear reactor.
  11. Patanian, John Jacob; Gayton, Jason Darrold, Method and apparatus for assessing performance of combined cycle power-plants.
  12. Rey-Fabret, Isabelle; Duret, Emmanuel; Heintze, Eric; Henriot, Véronique, Method for forming an optimized neural network module intended to simulate the flow mode of a multiphase fluid stream.
  13. Mowry Christofer M. ; Nir Israel, Method for generating control system setpoints with implicit dependencies.
  14. Galbally, David; Sommerville, Daniel Verne; O'Connor, Matthew Christopher; Pappone, Daniel Charles; Mehta, Hardayal; Wellstein, Leslie, Method for predicting stresses on a steam system of a boiling water reactor.
  15. Song, Oh-Young; Shin, Hyuncheol; Ko, Hyeong-Seok, Method for simulating stable but non-dissipative water.
  16. Reich, Sebastian; Akhmatskaya, Elena Vitalievna; Nobes, Ross Howard, Method, apparatus and computer program for simulating behaviour of thermodynamic systems.
  17. Wichmann, Lisa Anne; Pandey, Achalesh Kumar; Pool, Eric Thomas; Raczynski, Christopher Michael; Pamujula, Suresh, Methods and systems for enhancing control of power plant generating units.
  18. Wichmann, Lisa Anne; Raczynski, Chrstopher Michael, Methods and systems for enhancing control of power plant generating units.
  19. Oke,Harsh Pramod, Methods and systems for modeling power plants.
  20. William E. Russell, II ; Ralph J. Reda, Nuclear reactor core performance data visualization system.
  21. Davis, Randall J.; Noll, Jr., Charles F., Steam generation apparatus and associated control system and methods for providing a desired injection pressure.
  22. Davis, Randall J.; Noll, Jr., Charles F., Steam generation apparatus and associated control system and methods for providing desired steam quality.
  23. Davis, Randall J.; Noll, Jr., Charles F., Steam generation apparatus and associated control system and methods for startup.
  24. Bilanin,Alan J.; Teske,Milton E., System and method for determining fluctuating pressure loading on a component in a reactor steam dome.
  25. Van Peursem, David J.; Xu, Gang, System and method for efficient computation of simulated thermodynamic property and phase equilibrium characteristics using comprehensive local property models.
  26. Van Peursem, David J.; Xu, Gang, System and method for efficient computation of simulated thermodynamic property and phase equilibrium characteristics using comprehensive local property models.
  27. Zhang, Jie; Yu, Jiun-Der; Sakai, Shinri, Upwind algorithm for solving lubrication equations.
  28. Hepner Philip H., Variable speed pump for use in nuclear reactor.
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