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특허 상세정보

Fugitive emissions indicating device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01N-027/04    G01M-003/04    G01M-003/28   
미국특허분류(USC) 73/46 ; ; 73/40 ; 340/605
출원번호 US-0341419 (1994-11-17)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 24  인용 특허 : 21
초록

A monitoring device and system for detecting fugitive emissions including emissions from valves and bolted flange connections. The monitoring device includes (1) an enclosure with gaskets to seal the air space around the valve or between the members of the flange, and (2) an indicating cartridge installed contains material which will register a change if emissions leak into the enclosed air space.

대표
청구항

A system for the detection of fugitive gas and liquid emissions comprising: a set of enclosures for emissions sites including pipe flange connections for receiving and collecting said fugitive emissions for detection to detectors of the system, wherein the pipe flange connection enclosures encompass the flange connection, said flange connection comprised of two joined pipe flanges with a gasket in the area between the two flanges, said enclosures having an internal channel such that when the enclosure encompasses the pipe flange connection, the channel f...

이 특허에 인용된 특허 (21)

  1. Kemp Willard E. (Houston TX). Apparatus and method for detecting fluid leakage. USP1992125170659.
  2. Dolan James P. (Seattle WA). Apparatus and method for detecting substances and for regulating current. USP1980124237721.
  3. Chaplin Gervase M. (Gretna LA) Childers Thomas W. (Mandeville LA). Apparatus and method for externally testing conduit connections. USP1977044019371.
  4. Laging Jerry D. (Apartado 88 Anaco VEX). Apparatus for pressure testing pipe. USP1980034194389.
  5. Jansch Manfred (Garbsen DEX). Apparatus for testing the gas-tightness of joints between hollow bodies. USP1989104876884.
  6. Anderson George E. (Lakewood CA) Loo Shu (Cerritos CA). Fluid leak indicator. USP1989094864847.
  7. Dolan James P. (Seattle WA). Graded particle adsorption type sensor and method of improving performance of an adsorbing sensor. USP1980094224595.
  8. Cantwell, Thomas; Simon, William; Young, Bobby. Leak detection method and apparatus. USP1985124557139.
  9. Pillette Kibbie P. (Abbeville LA 70510). Leak detection system. USP1984074458521.
  10. Pillette Kibbie P. (P.O. Box 456 Abbeville LA 70510). Leak detection system. USP1984084466273.
  11. Pillette Kibbie P. (Abbeville LA). Leak detection system and control using non-rigid bladder. USP1980114232736.
  12. Pickett Patrick T. (Kettering OH). Leak test fitting. USP1981084282743.
  13. 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.
  14. 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.
  15. 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.
  16. 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.
  17. Eugene Michel (Colomiers FRX) Rodriguez Jean-Claude (Toulouse FRX) Debons Ren (Aussonne. all of FRX). Sealed drainage unit for a hydraulic circuit. USP1994095348044.
  18. Dolan ; James P.. Sensing apparatus and method. USP1978124129030.
  19. Sorbo Nelson W. (Canoga Park CA) Kert John (Santa Monica CA). System for detecting fugitive emissions. USP1994075330720.
  20. LaPrade Steve A. (Englewood CO) Pallo John M. (Englewood CO). Thermal insulation especially for pipe, flanges and fittings. USP1981104295669.
  21. Boutwell Johnie R. (Houma LA). Wraparound used for testing tubing with premixed gases. USP1985044507954.

이 특허를 인용한 특허 피인용횟수: 24

  1. Henkle, Jeffrey P.; Bowman, Thomas R.; Porter, Ronald P.. Fuel nozzle enclosure. USP2015099133770.
  2. Dilger, John Patrick; Ceaser, Jerry Marvin. Fugitive emission collection device. USP2004096796324.
  3. John Patrick Dilger ; Ted D. Grabau ; Nile K. Dielschneider ; Meredith D. Miller. Fugitive emission sensing system. USP2002026345234.
  4. Lawson, Rick A.; Kelly, Michael S.. Fugitive emissions detection devices. USP2011017864064.
  5. Kelly, Michael S.; Lawson, Rick A.. Fugitive emissions detection system and components thereof. USP2003036530259.
  6. Lawson, Rick A.; Kelly, Michael S.. Fugitive emissions detection system and components thereof. USP2004046722185.
  7. Lawson Rick A. ; Kelly Michael S.. Fugitive emissions detection systems and components thereof. USP1999115979227.
  8. Lawson Rick A. ; Kelly Michael S.. Fugitive emmissions detection system and components thereof. USP2000036041645.
  9. Paul R. Bennett, Jr. ; J. Lawrence Taylor, III. Intrinsically safe sensor and data transmission system. USP2002046369715.
  10. Sprenger Henry K. ; Telly Walter P. ; Higbee Joel E.. Leak detector for a pump. USP2000086094970.
  11. Yanagisawa Takahiro,JPX ; Hirota Naoshi,JPX. Method and apparatus for automatically detecting gas leak, and recording medium for leak detection. USP2001016167749.
  12. McCoy,Fred Grant; Fazekas,Jonathan Mark; Borntrager,Ryan R.. Method and apparatus for detecting a gas. USP2006057051578.
  13. McCoy, Fred Grant; Fazekas, Jonathan Mark; Borntrager, Ryan R.. Method and apparatus for detecting leaks. USP2005016840086.
  14. McCoy, Fred Grant; Fazekas, Jonathan Mark; Borntrager, Ryan R.. Method and apparatus for detecting leaks. USP2005036860140.
  15. McCoy, Fred Grant; Fazekas, Jonathan Mark; Borntrager, Ryan R.. Method and apparatus for detecting leaks. USP2005036860141.
  16. McCoy,Fred Grant; Fazekas,Jonathan Mark; Borntrager,Ryan R.. Method and apparatus for detecting leaks. USP2007027178385.
  17. West, Jeffrey A.; Ramamurthy, Praveen. Methods of minimizing temperature cross-sensitivity in vapor sensors and compositions therefor. USP2010057708947.
  18. Ramamurthy, Praveen C.; Amadio, Blase S.. Robust low resistance vapor sensor materials. USP2012018105538.
  19. Ramamurthy, Praveen C; Amadio, Blase S. Robust low resistance vapor sensor materials. USP2011098012420.
  20. Ramamurthy, Praveen C.. Single-use flammable vapor sensor films. USP2014048691390.
  21. Blok, Edward J.; Ramamurthy, Praveen C.; Starling, Jared; Amadio, Blase S.. Vapor sensor and materials therefor. USP2010017645422.
  22. Blok,Edward J. Vapor sensor and materials therefor. USP2006117138090.
  23. Short, Robert. Well fluid leak detection and response apparatus and method. USP2013078479807.
  24. Short, Robert. Well fluid leak detection and response systems. USP2014058720551.