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특허 상세정보

Fugitive emmissions detection system and components thereof

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01N-027/12    G06F-015/46    G01M-003/04    H01L-007/00   
미국특허분류(USC) 73/046 ; 73/049.2 ; 73/031.05 ; 340/605
출원번호 US-0199234 (1998-11-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Frohwitter
인용정보 피인용 횟수 : 15  인용 특허 : 30
초록

A system for detecting fugitive emissions including emissions from valves and bolted flange connections. The system includes (1) enclosures for valves and pipe flange connections, and (2) an indicating cartridge (detector/signaler) in communication with said enclosures.

대표
청구항

[ What we claimed is:] [8.] A detection and alarm system for predicting and detecting the location of pollution sources, chemical spills, fluid leaks, or fugitive emissions at oil and gas refineries and petrochemical plants, said system comprising:at least one detector operable when a voltage is applied thereto;at least one battery powered spread spectrum 900 megahertz transmitter in electrical communication with the at least one detector to receive output signals from the at least one detector responsive to the prediction or detection of the location of...

이 특허에 인용된 특허 (30)

  1. Roe Donald C. (West Chester OH) Dragoo Jerry L. (Fairfield OH) Gilkeson Gary B. (Cincinnati OH). Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials. USP1996045505718.
  2. Kemp Willard E. (Houston TX). Apparatus and method for detecting fluid leakage. USP1992125170659.
  3. Dolan James P. (Seattle WA). Apparatus and method for detecting substances and for regulating current. USP1980124237721.
  4. Chaplin Gervase M. (Gretna LA) Childers Thomas W. (Mandeville LA). Apparatus and method for externally testing conduit connections. USP1977044019371.
  5. Laging Jerry D. (Apartado 88 Anaco VEX). Apparatus for pressure testing pipe. USP1980034194389.
  6. Jansch Manfred (Garbsen DEX). Apparatus for testing the gas-tightness of joints between hollow bodies. USP1989104876884.
  7. Hirschfeld Tomas B. (Livermore CA). Chemoresistive gas sensor. USP1987064674320.
  8. Marchak Roman O. (Northville MI) Verner Douglas R. (Orchard Lake MI). Closed loop sensor condition detector. USP1980074213180.
  9. Anderson George E. (Lakewood CA) Loo Shu (Cerritos CA). Fluid leak indicator. USP1989094864847.
  10. Lawson Rick A. (Houston TX). Fugitive emissions indicating device. USP1997035610324.
  11. Dolan James P. (Seattle WA). Graded particle adsorption type sensor and method of improving performance of an adsorbing sensor. USP1980094224595.
  12. Cantwell, Thomas; Simon, William; Young, Bobby. Leak detection method and apparatus. USP1985124557139.
  13. Pillette Kibbie P. (Abbeville LA 70510). Leak detection system. USP1984074458521.
  14. Pillette Kibbie P. (P.O. Box 456 Abbeville LA 70510). Leak detection system. USP1984084466273.
  15. Pillette Kibbie P. (Abbeville LA). Leak detection system and control using non-rigid bladder. USP1980114232736.
  16. Pickett Patrick T. (Kettering OH). Leak test fitting. USP1981084282743.
  17. Hasha Brian B. (6114 Willowcrest Ct. Spring TX 77389) Hasha Malvern M. (14655 Champion Forest Dr. ; #1802 Houston TX 77069) Hasha Bruce B. (19103 Owen Oak Humble TX 77346). Method and apparatus for externally and internally testing for leaks in connections between tubular members. USP1990054926680.
  18. Hasha Malvern M. (14655 Champion Forest Dr. ; #1802 Houston TX 77069) Hasha Brian B. (6114 Willowcrest Ct. Spring TX 77389) Hasha Bruce B. (11242-A Fremont Ave. N. Seattle WA 98133). Method and apparatus for externally and internally testing for leaks in connections between tubular members. USP1993055209105.
  19. Miller Ronnie F. (Houma LA) Dwyer Arthur L. (Houma LA) Miller Darwin A. (Houma LA) Miller Darwin L. (Houma LA). Method and apparatus for leak testing of pipe. USP1986074601194.
  20. Miller Ronnie F. (Houma LA) Dwyer Arthur L. (Houma LA) Miller Darwin A. (Houma LA) Miller Darwin L. (Houma LA). Method and apparatus for leak testing of pipe. USP1988034727749.
  21. Debe Mark K. (Stillwater MN). Method for preparing an article having surface layer of uniformly oriented, crystalline, organic microstructures. USP1991085039561.
  22. Newkirk Marc Stevens (Newark DE) Zwicker Harry Richard (Glen Mills PA) Urquhart Andrew Willard (Newark DE) Biel John Peter (New Castle DE) Kuszyk Jack Andrew (Lincoln University PA) Shumaker Craig Ba. Methods of making composite ceramic articles having embedded filler. USP1997085654246.
  23. Eugene Michel (Colomiers FRX) Rodriguez Jean-Claude (Toulouse FRX) Debons Ren (Aussonne. all of FRX). Sealed drainage unit for a hydraulic circuit. USP1994095348044.
  24. Dolan ; James P.. Sensing apparatus and method. USP1978124129030.
  25. Debe Mark K. (St. Paul MN). Sensors based on nanostructured composite films. USP1995025387462.
  26. Madou Marc J. (Palo Alto CA) Otagawa Takaaki (Fremont CA) Sher Arden (Foster City CA). Solid compositions for fuel cells, sensors and catalysts. USP1989074851303.
  27. Ralph ; John Ernest. Surface controlled field effect solid state device. USP1978084107724.
  28. Sorbo Nelson W. (Canoga Park CA) Kert John (Santa Monica CA). System for detecting fugitive emissions. USP1994075330720.
  29. LaPrade Steve A. (Englewood CO) Pallo John M. (Englewood CO). Thermal insulation especially for pipe, flanges and fittings. USP1981104295669.
  30. Boutwell Johnie R. (Houma LA). Wraparound used for testing tubing with premixed gases. USP1985044507954.

이 특허를 인용한 특허 피인용횟수: 15

  1. Lewis, Nathan S.; Lewis, Carol; Grubbs, Robert; Sotzing, Gregory Allen. Conductive organic sensors, arrays and methods of use. USP2013038394330.
  2. Carns, James A.; Cutler, Theron L.; Shelly, Mark A.. Conduit with joint covered by a boot. USP2016069360144.
  3. Carns, James A.; Cutler, Theron L.; Shelly, Mark A.. Flange fitting with leak sensor port. USP2014048701467.
  4. Dilger, John Patrick; Ceaser, Jerry Marvin. Fugitive emission collection device. USP2004096796324.
  5. Lawson, Rick A.; Kelly, Michael S.. Fugitive emissions detection devices. USP2011017864064.
  6. Kelly, Michael S.; Lawson, Rick A.. Fugitive emissions detection system and components thereof. USP2003036530259.
  7. Lawson, Rick A.; Kelly, Michael S.. Fugitive emissions detection system and components thereof. USP2004046722185.
  8. Paul R. Bennett, Jr. ; J. Lawrence Taylor, III. Intrinsically safe sensor and data transmission system. USP2002046369715.
  9. McCoy,Fred Grant; Fazekas,Jonathan Mark; Borntrager,Ryan R.. Method and apparatus for detecting a gas. USP2006057051578.
  10. McCoy, Fred Grant; Fazekas, Jonathan Mark; Borntrager, Ryan R.. Method and apparatus for detecting leaks. USP2005016840086.
  11. McCoy, Fred Grant; Fazekas, Jonathan Mark; Borntrager, Ryan R.. Method and apparatus for detecting leaks. USP2005036860140.
  12. McCoy, Fred Grant; Fazekas, Jonathan Mark; Borntrager, Ryan R.. Method and apparatus for detecting leaks. USP2005036860141.
  13. McCoy,Fred Grant; Fazekas,Jonathan Mark; Borntrager,Ryan R.. Method and apparatus for detecting leaks. USP2007027178385.
  14. Brazier, Geof; Clark, III, John P.; Smallwood, John E.. System and method for monitoring a pressurized system. USP2005016843098.
  15. Brazier,Geof; Clark, III,John P.; Smallwood,John E.. System and method for monitoring a pressurized system. USP2006057051570.