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Water control system using oxidation reduction potential sensing 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-017/12
출원번호 US-0099738 (1993-07-30)
발명자 / 주소
  • Eden Todd R. (Scottsdale AZ) Ludwig Jerome H. (Phoenix AZ)
출원인 / 주소
  • h.e.r.c. Incorporated (Phoenix AZ 02)
인용정보 피인용 횟수 : 35  인용 특허 : 0

초록

An automatic control system for maintaining the quality of water in a cooling tower utilizes a probe (38) which senses the oxygen reduction potential (ORP) of a soap having a 1:1 stoichiometric equivalent of mineral acid and ammonia or amine in the water. The soap is pumped from a chemical supply me

대표청구항

An automatic control system adapted for controlling scale formation in a water circulating system comprising: first sensing means for measuring the oxygen reduction potential (ORP) of the circulating water, the water containing a soap having a 1:1 stoichiometric equivalent of a mineral acid and a ba

이 특허를 인용한 특허 (35)

  1. Michael R. Newman, Apparatus for the enhancement of water quality in a subterranean pressurized water distribution system.
  2. Newman Michael R., Apparatus for the enhancement of water quality in a subterranean pressurized water distribution system.
  3. Newman, Michael R., Apparatus for the enhancement of water quality in a subterranean pressurized water distribution system.
  4. Newman, Michael R., Apparatus for the enhancement of water quality in a subterranean pressurized water distribution system.
  5. Taylor,Thomas M., Automatic stagnant water flushing system.
  6. Taylor,Thomas M., Drinking fountain with automatic stagnant water flushing system.
  7. Taylor,Thomas M., Emergency shower with automatic stagnant water flushing system.
  8. Taylor,Thomas M., Eyewash with automatic stagnant water flushing system.
  9. Magowan Arthur ; Woods ; III Ernest J., Flow through fluid pH and conductivity sensor.
  10. Taylor,Thomas M.; Goslin,David, Freeze and backflow protection for a subterranean water flushing system.
  11. Hicks, Peter D.; Knoth, M. Alexandra, High temperature and pressure oxidation-reduction potential measuring and monitoring device for hot water systems.
  12. Hicks, Peter D.; Knoth, M. Alexandra, High temperature and pressure oxidation-reduction potential measuring and monitoring device for hot water systems.
  13. Hicks, Peter D.; Knoth, M. Alexandra, High temperature and pressure oxidation-reduction potential measuring and monitoring device for hot water systems.
  14. Besten Hans-Werner,DEX, Method and arrangement for decomposing organic waste water pollutants.
  15. Hicks, Peter D.; Grattan, David A., Method and device for cleanup and deposit removal from internal hot water system surfaces.
  16. Hicks, Peter D.; Grattan, David A., Method and device for preventing corrosion in hot water systems.
  17. Hicks, Peter D.; Grattan, David A., Method and device for preventing corrosion in hot water systems.
  18. Peltzer Charles T., Method for manufacturing a system for treating reclaimed water to provide treated water.
  19. Peltzer Charles T., Method for manufacturing a system for treating water.
  20. Grattan, David A.; Hicks, Peter D.; Totura, George T., Method of detecting and reducing contamination in papermaking boiler systems.
  21. Blokker, Peter; Hicks, Peter D., Method of detecting contamination in industrial process boiler systems.
  22. Hicks, Peter D.; Van't Hul, Jason S., Method of detecting sugar in industrial process boiler systems.
  23. Bailey, III, Bruce R.; Hicks, Peter D., Method of inhibiting corrosion in hot water systems.
  24. Hicks, Peter D., Method of inhibiting corrosion in industrial hot water systems by monitoring and controlling oxidant/reductant feed through a nonlinear control algorithm.
  25. Hicks, Peter D., Method of monitoring corrosion potential of engineering alloys in aqueous systems.
  26. Hicks, Peter D., Method of monitoring corrosion potential of engineering alloys in aqueous systems.
  27. Ascolese Charles R., Method to minimize corrosion in aqueous systems.
  28. Taylor,Thomas M.; Goslin,David, Remotely actuated quick connect/disconnect coupling.
  29. Namespetra, Justin L.; Hickey, Scott P.; Hengsperger, Steve L.; Zulik, Richard S.; Caldwell, Christopher B., Sanitization system and system components.
  30. Namespetra, Justin L.; Hickey, Scott P.; Hengsperger, Steve L., System and containers for water filtration and item sanitization.
  31. Taylor, Thomas Moriz; Mosley, Harold Thomas, Systems and methods for controlling flushing apparatus and related interfaces.
  32. Taylor, Thomas Moriz; Mosley, Harold Thomas, Systems and methods for controlling flushing apparatus and related interfaces.
  33. Fox, Jeffrey V.; Totura, George T.; Hicks, Peter; Grattan, David A.; Godfrey, Martin, Systems and methods for monitoring and controlling corrosion in hot water systems.
  34. Taylor,Thomas M., Vacuum pressure breaker and freeze protection for a water flushing system.
  35. Taylor,Thomas M.; Goslin,David, Water flushing system providing treated discharge.
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