$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색도움말
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

통합검색

도움말도움말
상세검색 다국어 입력

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Flow conditioner for more accurate measurement of fluid flow

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F15D-001/02   
미국특허분류(USC) 138/44 ; 138/40
출원번호 US-0189100 (1994-01-31)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 95  인용 특허 : 0
초록
▼

A flow conditioner for use in pipelines to isolate a measuring device from the effects of piping induced disturbances thereby allowing more accurate metering of fluids flowing in pipelines. The device comprises three sections: an anti-swirl device; a settling chamber; and a profile device. The three sections are installed in a pipeline at a predetermined distance upstream from a metering device and at a minimum predetermined distance downstream from a pipeline disturbance. In the pipeline, the anti-swirl device is the furthest upstream, followed by a set...

대표
청구항
▼

A flow conditioner for use in a tubular pipe, of inside diameter D, to enable more accurate measurement of the rate of fluid flow in said pipe, the flow conditioner comprising: (a) an anti-swirl device for positioning in a pipe upstream from a flow measuring device to reduce swirl to less than 2°; (b) a profile device for positioning in a pipe upstream at a distance greater than about 0.5 D from the measuring device; (c) a settling chamber intermediate said anti-swirl and profile devices, said settling chamber comprising an unconstricted elongate passag...

이 특허를 인용한 특허 피인용횟수: 95

  1. Nas, Stephanus Wilhelmus Maria; Anderson, Jr., Waybourn “Bo” J.; Gray, Kevin L.; Bailey, Thomas F.. Acoustically controlled subsea latching and sealing system and method for an oilfield device. USP2016069359853.
  2. Gilliland, Don A.; Huettner, Cary M.; Zehrer, Matthew C.. Air exhaust/inlet sound attenuation mechanism. USP2009077562742.
  3. Gallagher,James E.; Saunders,Michael P.. Apparatus for filtering ultrasonic noise within a fluid flow system. USP2007127303046.
  4. Gallagher,James E.; Saunders,Michael P.. Apparatus for filtering ultrasonic noise within a fluid flow system. USP2007127303047.
  5. Chalupa, Stefan; Reiher, Mario; Gunnesch, Johann; Schuler, Jan; Kabisch, Gunter; Wiedemann, Juergen. Apparatus for providing conditioned fluid flows. USP2013078485227.
  6. Kurtz, Anthony D.; Geras, Elias. Combustion transducer apparatus employing pressure restriction means. USP2009097584665.
  7. Mason, Jeffrey Lee; Sieg, Daniel Alexander; Gutierrez, Carlos Eduardo; Glessner, John Carl; Lawless, Charles Steve. Compact high-pressure exhaust muffling devices. USP2013048430202.
  8. Hecht Hans,DEX ; Rilling Heinz,DEX ; Tank Dieter,DEX ; Konzelmann Uwe,DEX. Device for measuring the mass of a flowing medium. USP1999065918279.
  9. Richter, James R.. Device, with vanes, for use within a pipeline, and pipeline arrangement including such device. USP2010067730907.
  10. Hill James A.. Disturbance simulating flow plate. USP2001026186179.
  11. Hoyer, Carel W.; Hannegan, Don M.; Bailey, Thomas F.; Jacobs, Melvin T.; White, Nicky A.. Drilling with a high pressure rotating control device. USP2013018347983.
  12. Zanker, Klaus Joachim. Dual function flow conditioner and check meter. USP2003116651514.
  13. Sawchuk, Daniel A.; Selirio, Reginald. Extended length flow conditioner. USP2016039297489.
  14. Laws Elizabeth M.,GB2. Flow conditioner. USP1998065762107.
  15. Sawchuk, Daniel A.; Selirio, Reginald. Flow conditioner. USP201404D701939.
  16. Sawchuk, Daniel A.; Selirio, Reginald. Flow conditioner. USP201401D697581.
  17. Sawchuk, Daniel; Selirio, Reginald. Flow conditioner. USP201501D721417.
  18. Sawchuk, Daniel; Selirio, Reginald. Flow conditioner. USP201608D762814.
  19. Brown, Gregor J.. Flow conditioner and method for optimization. USP2018019874234.
  20. Brown, Gregor J.. Flow conditioner and method for optimization. USP2016119506484.
  21. Sawchuk, Daniel; Selirio, Reginald. Flow conditioner and method of designing same. USP2017039605695.
  22. Sawchuk, Daniel; Selirio, Reginald; Sawchuk, Dale; Sawchuk, Blaine. Flow conditioner flange. USP201506D732640.
  23. Sawchuk, Daniel; Selirio, Reginald; Sawchuk, Dale; Sawchuk, Blaine. Flow conditioner flange. USP201701D777879.
  24. Cancade,Julien; Beccat,Jean Luc. Flow conditioner for a fluid transport pipe. USP2008057370675.
  25. Dutertre Dominique,FRX ; De Laharpe Vincent,FRX. Flow conditioner for a gas transport pipe. USP2000116145544.
  26. Sawchuk, Daniel. Flow conditioner having integral pressure tap. USP2017049625293.
  27. Sawchuk, Daniel; Selirio, Reginald. Flow conditioner with integral vanes. USP2016059334886.
  28. Sawchuk, Daniel; Selirio, Reginald. Flow conditioner with integral vanes. USP2017019541107.
  29. Sawchuk, Daniel A.; Selirio, Reginald. Flow conditioner with internal vanes. USP201409D713492.
  30. Meheen,David. Flow laminarizing device. USP2006087089963.
  31. Andrew Stephen Diston GB; Christopher James Newton Fryer GB; Andreas Kammerahl DE. Flowmeter for attenuating acoustic propagations. USP2002016338277.
  32. Keffer, Gary E. Gas manifold system for steady gas supply at outlet. USP2014028651137.
  33. Sawchuk, Daniel A.; Selirio, Reginald. Heated flow conditioning systems and methods of using same. USP2016099453520.
  34. Haugen, Christina Granger Morrissey; Klasing, Kevin Samuel; Potokar, Christopher Jon; Proctor, Robert. High bleed flow muffling system. USP2013088511096.
  35. Klasing, Kevin Samuel; Fintel, Bradley Willis; Glessner, John Carl; Mason, Jeffrey Lee; Potokar, Christopher Jon; Proctor, Robert. High pressure drop muffling system. USP2012118307943.
  36. Potokar, Christopher Jon. High pressure muffling devices. USP2013108550208.
  37. Clark, Derold Gary. Housing for a flow conditioner. USP2010107806145.
  38. Sokol, Jonathan P.; Wagoner, Danny W.; Bailey, Thomas F.; Rios, III, Aristeo; Chambers, James W.; Hannegan, Don M.. Interlocking low profile rotating control device. USP2014098844652.
  39. Gray, Kevin L.; Bailey, Thomas F.; Chambers, James W.; Sokol, Jonathan P.; White, Nicky A.. Latch position indicator system and method. USP2016089404346.
  40. Gray, Kevin L.; Bailey, Thomas F.; Chambers, James W.; Sokol, Jonathan P.; White, Nicky A.. Latch position indicator system and method. USP2014098826988.
  41. Bailey, Thomas F.; Chambers, James W.. Leak detection method for a rotating control head bearing assembly and its latch assembly using a comparator. USP2012028113291.
  42. Boger Henry William. Low noise ball valve assembly with downstream airfoil insert. USP1999045890505.
  43. Boger Henry William. Low noise ball valve assembly with downstream insert. USP1999115988586.
  44. Bailey, Thomas F; Chambers, James W.; Hannegan, Don M.; Woodruff, David R.. Low profile rotating control device. USP20181010087701.
  45. Hannegan, Don M.; Bailey, Thomas F.; Chambers, James W.; Harrall, Simon J.. Low profile rotating control device. USP2015049004181.
  46. Hannegan, Don M.; Bailey, Thomas F.; Chambers, James W.; Woodruff, David R.; Harrall, Simon J.. Low profile rotating control device. USP2012108286734.
  47. Bailey, Thomas F.; Tilton, Frederick Thomas; Hannegan, Don M.; Anderson, Jr., Waybourn J.; Harrall, Simon J.. Lubricating seal for use with a tubular. USP2015119175542.
  48. Schaefer, Burghardt; Chu Anh, Tuan. Measurement apparatus for measuring the throughflow of a fluid. USP2016079389110.
  49. Kozyuk Oleg V.. Method and apparatus for conducting sonochemical reactions and processes using hydrodynamic cavitation. USP2000016012492.
  50. Kozyuk Oleg V.. Method and apparatus for conducting sonochemical reactions and processes using hydrodynamic cavitation. USP1999085937906.
  51. Kozyuk Oleg Vyacheslavovich. Method and apparatus for conducting sonochemical reactions and processes using hydrodynamic cavitation. USP2000036035897.
  52. Fries, William M.; Thompson, John S.; Holko, Benjamin H.; Salisbury, Kenton J.. Method and apparatus for controlling flow profile to match lamp fluence profile. USP2005106951617.
  53. Gallagher, James E.. Method and apparatus for determining flow velocity in a channel. USP2005026851322.
  54. Kozyuk Oleg V.. Method and apparatus for producing ultra-thin emulsions and dispersions. USP1999085931771.
  55. Kozyuk Oleg Vyacheslavovich. Method and apparatus of producing liquid disperse systems. USP1999105971601.
  56. Bailey, Thomas F.; Chambers, James W.; Hannegan, Don M.; Gravouia, Mark F.. Method for cooling a rotating control device. USP2014058714240.
  57. Bailey, Thomas F.; Chambers, James W.; Hannegan, Don M.; Gravouia, Mark F.. Method for cooling a rotating control head. USP2013018353337.
  58. James E. Gallagher. Method for determining flow velocity in a channel. USP2002126494105.
  59. Gallagher,James E.; Saunders,Michael P.. Method for filtering ultrasonic noise within a fluid flow system. USP2007127303048.
  60. Kozyuk Oleg Vyacheslavovich. Method of obtaining a free disperse system in liquid and device for effecting the same. USP1998095810052.
  61. Norikane, Yoshihiro; Tezuka, Shinji; Ohgaki, Masaru; Masuzawa, Masahiro; Miyazawa, Hideyuki. Microscopic flow passage structure, microscopic liquid droplet generating method, microscopic liquid droplet generating system, particles, and microcapsules. USP2014098821006.
  62. Shorr, Cory D.; Roach, John M.; Davis, Kelly. Mixing header for fluid heater. USP2014068755682.
  63. Haugen, Christina Granger Morrissey; Fintel, Bradley Willis; Green, Brian Richard; Klasing, Kevin Samuel. Modular louver system. USP2016079399951.
  64. Gallagher, James E.; Gallagher, Michael D.. Multiple material piping component. USP2010127845688.
  65. Tecson, Joshua Logan; Nguyen, Tung K.; Diaz, Juan Manuel. Noise attenuation apparatus for fluid devices. USP2017089739408.
  66. Masias, Justin Lane. Noise attenuators for use with process control devices. USP20190210208880.
  67. Boger, Henry W.. Noise reduction device for fluid flow systems. USP2004106807986.
  68. Boger, Henry W.. Noise reduction device for fluid flow systems. USP2005046880579.
  69. Kawai, Tsuyoshi; Sumiya, Eiji. Opening-sealing apparatus for honeycomb molded body, opening-sealing apparatus for honeycomb fired body, method of filling plug material paste, and method of manufacturing honeycomb structured body. USP2011108038817.
  70. Van Buskirk, Paul D.. Orifice plates. USP2015129200650.
  71. Sawchuk, Daniel A.. Pipe assembly with stepped flow conditioners. USP20190410260537.
  72. Richter,James R.. Pipe flow stabilizer. USP2008037347223.
  73. Grunert Jordan Bryce ; Shannon James R.. Quiet and constant flow control valve. USP1999015855355.
  74. Shoji, Sergio Fukuda; Noorbakhsh, Hamid; Kim, Jong Mun; Rosa, Jason Della; Balakrishna, Ajit. Recursive pumping for symmetrical gas exhaust to control critical dimension uniformity in plasma reactors. USP2018039909213.
  75. Bailey, Thomas F.; Chambers, James W.; Wagoner, Danny W.. Remote operation of an oilfield device. USP2013048408297.
  76. Bailey, Thomas F.; Chambers, James W.; Wagoner, Danny W.. Rotating control device docking station. USP2015018939235.
  77. Bailey, Thomas F.; Hannegan, Don M.; Chambers, James W.; Wagoner, Danny W.. Rotating control device docking station. USP2017109784073.
  78. Bailey, Thomas F.; Chambers, James W.; Hannegan, Don M.; Gravouia, Mark F.. Rotating control head radial seal protection and leak detection systems. USP2010117836946.
  79. Hannegan, Don M.; Bailey, Thomas F.; Jacobs, Melvin T.; White, Nicky A.; Hoyer, Carel W.. Rotating control system and method for providing a differential pressure. USP2014018636087.
  80. Driscoll, James Joshua; Jujare, Arvind; Herold, Shawn; Hudgens, Jason; Deshmukh, Sachin S.. Selective catalytic reduction outlet mixing device. USP2015038966965.
  81. Robinson,Bruce Locke. Storm water flow restriction method and apparatus. USP2009037497234.
  82. Bailey, Thomas F.; Wagoner, Danny W.; Anderson, Waybourn J.. Subsea internal riser rotating control device system and method. USP2012128322432.
  83. Bailey, Thomas F.; Wagoner, Danny W.; Anderson, Jr., Waybourn J.. Subsea internal riser rotating control head seal assembly. USP2014078770297.
  84. Hannegan, Don M.; Bailey, Thomas F.; Jacobs, Melvin T.; White, Nicky A.. System and method for cooling a rotating control device. USP2016059334711.
  85. Hannegan, Don M.; Bailey, Thomas F.; Harrall, Simon J.. System and method for managing heave pressure from a floating rig. USP2016029260927.
  86. Hannegan, Don M.; Bailey, Thomas F.; Harrall, Simon J.. System and method for managing heave pressure from a floating rig. USP2014108863858.
  87. Hannegan, Don M.; Bailey, Thomas F.; Harrall, Simon J.. System and method for managing heave pressure from a floating rig. USP2013018347982.
  88. DaVanzo, Stephen P; Nall, Barry Edward. System for crystalizing chemical compounds and methodologies for utilizing the same. USP2017089732068.
  89. Bailey, Thomas F.; Chambers, James W.; Wagoner, Danny W.. System for drilling a borehole. USP2014048701796.
  90. Gallagher,James E.; Saunders,Michael P.. System for filtering ultrasonic noise within a fluid flow system. USP2006037011180.
  91. Sawchuk, Daniel A.. Systems and methods for generating swirl in pipelines. USP2017099752729.
  92. Singh, Arjun; Pushkaran, Chandrasekhar; Parsania, Nishant Govindbhai. Turbine air flow conditioner. USP2017109803864.
  93. Estrada, Herbert; Augenstein, Donald R.. Turbulence conditioner for use with transit time ultrasonic flowmeters. USP2003116647806.
  94. Stewart, Jason Thurman. Turning guide for combustion fuel nozzle in gas turbine and method to turn fuel flow entering combustion chamber. USP2015028950188.
  95. Hannegan, Don M.. Universal marine diverter converter. USP2011087997345.

IPC 상위 출원인