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Digital controller for a cooling and heating plant having near-optimal global set point control strategy

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G05B-011/50
  • G05B-006/02
  • F28B-009/04
출원번호 US-0902088 (1997-07-29)
발명자 / 주소
  • Cascia Mark A.
출원인 / 주소
  • Siemens Building Technologies, Inc.
대리인 / 주소
    Greer, Burns & Crain, Ltd.
인용정보 피인용 횟수 : 57  인용 특허 : 16

초록

A DDC controller is disclosed which implements a control strategy that provides for near-optimal global set points, so that power consumption and therefore energy costs for operating a heating and/or cooling plant can be minimized. Tile controller can implement two chiller plant component models exp

대표청구항

[ What is claimed is:] [1.] A controller for controlling at least a cooling plant of the type which has a primary-only chilled water system, and the plant comprises at least one of each of a cooling tower means, a chilled water pump, an air handling fan, an air cooling coil, a condenser, a condenser

이 특허에 인용된 특허 (16)

  1. Dirth George P. (504 Cambrian Way San Ramon CA 94583), Control system for refrigeration or air conditioning installation.
  2. Jensen Howard A. (Mequon WI) Seem John E. (Menomonee Falls WI), Controller for use in an environment control network capable of storing diagnostic information.
  3. Mathur Anoop (Shoreview MN) MacArthur Ward J. (Minneapolis MN) Gabel Steven D. (Golden Valley MN) Taracks Donald (Minneapolis MN) Zhao Jianliang (Albany CA) Spethman Donald H. (Northbrook IL), Cool storage supervisory controller.
  4. Braun James E. (Shorewood WI) Diderrich George T. (Shorewood WI), Cooling system with improved fan control and method.
  5. Brown ; Jr. Robert J. (6688 Serena La. Boca Raton FL 33433) Romanowiz James D. (2919 Banyan Rd. Boca Raton FL 33432) Staples Charles W. (270 NW. 36th St. Boca Raton FL 33431), Energy management and home automation system.
  6. Cantley Robert J. (905 Versailles Ct. Maitland FL 32751), Energy management system for refrigeration systems.
  7. Ahmed Osman (Buffalo Grove IL), Global control of HVAC distribution system.
  8. Ahmed Osman (Buffalo Grove IL) Mitchell John W. (Madison WI) Klein Sanford A. (Madison WI), HVAC distribution system identification.
  9. Keating Mark K. (West Palm Beach FL) Staudt Fredrick J. (North Palm Beach FL), Hvac control system and method.
  10. Parker Jeffrey L. (Jacksonville FL) Parker Edward (Jacksonville FL), Method and system for controlling a single zone HVAC supplying multiple zones.
  11. Grald Eric W. (Maple Plain MN) MacArthur J. Ward (Minneapolis MN), Method for operating variable speed heat pumps and air conditioners.
  12. Schwedler Michael C. A. (La Crosse WI) Hage Jon R. (La Crosse WI) Dorman Dennis R. (La Crosse WI) Stiyer Michael J. (New Hope MN), Near optimization of cooling tower condenser water.
  13. Lilja Philip C. (Minneapolis MN) Ehrlich Paul W. (St. Paul MN) Martin Allenn E. (Baton Rouge LA), Pneumatic direct digital controller.
  14. Foster Glenn D. (10100 Baymeadows Rd. ; Apartment 1124 Jacksonville FL 32256) Moses Charlie (4314 S. Naranja Dr. Jacksonville FL 32217), Residential heating and air conditioning control system.
  15. Molusis Anthony J. (Southington CT) O\Loughlin Thomas M. (Milford CT), Single loop control system.
  16. Parker Jeffery L. (Jacksonville FL) Parker Edward (Jacksonville FL), Thermostat.

이 특허를 인용한 특허 (57)

  1. Sharma,Ratnesh K.; Bash,Cullen E.; Patel,Chandrakant D., Agent-based operation of a robotic device.
  2. Drees, Kirk H.; Kummer, James P., Automated fault detection and diagnostics in a building management system.
  3. Drees, Kirk H.; Kummer, James P., Automated fault detection and diagnostics in a building management system.
  4. Noboa, Homero L.; Drees, Kirk H.; Wenzel, Michael, Automated fault detection and diagnostics in a building management system.
  5. Hedley, Jay; Tsypin, Boris; Raghu, Deepak, Building energy consumption analysis system.
  6. Tsypin, Boris; Raghu, Deepak, Building energy consumption analysis system.
  7. Drees, Kirk H., Building management system with fault analysis.
  8. Raghavachari, Sridharan, Central cooling and circulation energy management control system.
  9. Cho, Jung Kwon; Kim, Ju Seong; Ahn, Byung Cheon; Hwang, Jin Won, Central cooling system and controlling method for the same.
  10. McGowan, Christopher Shane; Tom, Steven Treece, Chilled water system efficiency improvement.
  11. Campbell, Levi A.; Chu, Richard C.; Colgan, Evan G.; David, Milnes P.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Contaminant separator for a vapor-compression refrigeration apparatus.
  12. Campbell, Levi A.; Chu, Richard C.; Colgan, Evan G.; David, Milnes P.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Contaminant separator for a vapor-compression refrigeration apparatus.
  13. Campbell, Levi A.; Chu, Richard C.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Coolant-buffered, vapor-compression refrigeration apparatus and method with controlled coolant heat load.
  14. Campbell, Levi A.; Chu, Richard C.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Coolant-buffered, vapor-compression refrigeration with thermal storage and compressor cycling.
  15. Campbell, Levi A.; Chu, Richard C.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Cooling system and method utilizing thermal capacitor unit(s) for enhanced thermal energy transfer efficiency.
  16. Higgins, Robert, Demand flow pumping.
  17. Higgins, Robert, Demand flow pumping.
  18. Mimura, Kazuhiro, Device and method for adjusting temperature of fluid.
  19. Higgins, Robert; McMasters, Brendan, Device and method for optimization of chilled water plant system operation.
  20. Virskus, Vytautas K., Dynamic differential energy control of hydronic heating or cooling systems.
  21. Nwankpa, Chikaodinaka; Miller, Karen Miu; Berardino, Jonathan; Steven, Alain, Dynamic load modeling of a building's energy consumption for demand response applications.
  22. Carlson, Andrew B.; Hamburgen, William; Beaty, Donald L.; Wasilewski, Robert, Electronic device cooling system with storage.
  23. Carlson, Andrew B.; Hamburgen, William; Beaty, Donald L.; Wasilewski, Robert, Electronic device cooling system with storage.
  24. Akin, Joe A.; Dyer, David F., HVAC apparatus, method, and system.
  25. Fan, Junqiang; Mijanovic, Stevo; Wang, Lishan, HVAC systems.
  26. Campbell, Levi A.; Chu, Richard C.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Heat exchange assembly with integrated heater.
  27. Honda, Masahiro, Heat pump system having controllable flow rate adjustment valves.
  28. Seem John E, Integrated control and fault detection of HVAC equipment.
  29. Morales, Osvaldo Patricio, Method and apparatus for cooling electronic components.
  30. Seigel,Lawrence J., Method and system for evaluating the efficiency of an air conditioning apparatus.
  31. Yoo, Seong-Yeon; Lee, Je-Myo; Han, Kyu-Hyun, Method for predicting cooling load.
  32. Kim, Hong Ryeol, Method of conditioning air with a refrigeration loop connected to a water circuit.
  33. Henry, William R, Method to determine performance of a chiller and chiller plant.
  34. Henry, William R., Method to optimize chiller plant operation.
  35. Mizutani,Takaaki, Optimal solution search device, device for controlling controlled object by optimizing algorithm, and optimal solution search program.
  36. Higgins, Robert, Qualification system and method for chilled water plant operations.
  37. Nesler, Clay G.; Drees, Kirk H.; Kummer, James P.; Supple, Derek; Andraca, Marc D.; Ruiz, John I.; Rode, Paul Harrison, Smart building manager.
  38. Nesler, Clay G.; Drees, Kirk H.; Kummer, James P.; Supple, Derek; Andraca, Marc D.; Ruiz, John I.; Rode, Paul Harrison, Smart building manager.
  39. Sullivan, Brian T.; Cline, Lee R., System and method for controlling a cooling system.
  40. Boettcher, Andrew J.; Vitullo, Steven R.; Drees, Kirk H.; Wenzel, Michael J., Systems and methods for adaptively updating equipment models.
  41. Drees, Kirk H.; Kummer, James P.; Wenzel, Michael J., Systems and methods for detecting changes in energy usage in a building.
  42. Drees, Kirk H.; Wenzel, Michael J., Systems and methods for detecting changes in energy usage in a building.
  43. Drees, Kirk H.; Wenzel, Michael J., Systems and methods for detecting changes in energy usage in a building.
  44. Drees, Kirk H.; Kummer, James P.; Wenzel, Michael J., Systems and methods for generating an energy usage model for a building.
  45. Drees, Kirk H.; Wenzel, Michael J., Systems and methods for measuring and verifying energy savings in buildings.
  46. Drees, Kirk H.; Wenzel, Michael J., Systems and methods for measuring and verifying energy savings in buildings.
  47. Drees, Kirk H.; Kummer, James P.; Wenzel, Michael J., Systems and methods for measuring and verifying energy usage in a building.
  48. Drees, Kirk H.; Kummer, James P., Systems and methods for statistical control and fault detection in a building management system.
  49. Drees, Kirk H.; Kummer, James P., Systems and methods for statistical control and fault detection in a building management system.
  50. Drees, Kirk H.; Boettcher, Andrew J.; Kummer, James P., Systems and methods for using rule-based fault detection in a building management system.
  51. Drees, Kirk H.; Boettcher, Andrew J.; Kummer, James P., Systems and methods for using rule-based fault detection in a building management system.
  52. Chandan, Vikas; Akrotirianakis, Ioannis; Chakraborty, Amit, Thermo-economic modeling and optimization of a combined cooling, heating, and power plant.
  53. Campbell, Levi A.; Chu, Richard C.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Thermoelectric-enhanced, refrigeration cooling of an electronic component.
  54. Campbell, Levi A.; Chu, Richard C.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Thermoelectric-enhanced, vapor-compression refrigeration apparatus facilitating cooling of an electronic component.
  55. Campbell, Levi A.; Chu, Richard C.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Thermoelectric-enhanced, vapor-compression refrigeration method facilitating cooling of an electronic component.
  56. Campbell, Levi A.; Chu, Richard C.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Vapor-compression refrigeration apparatus with backup air-cooled heat sink and auxiliary refrigerant heater.
  57. Hornback, Daniel E; Chen, Huaguo; Laboe, Kevin J, Vehicle thermal system for reduced fuel consumption.
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