ES2023619A4 - Salida de escape de venturi. - Google Patents

Salida de escape de venturi.

Info

Publication number
ES2023619A4
ES2023619A4 ES90420545T ES90420545T ES2023619A4 ES 2023619 A4 ES2023619 A4 ES 2023619A4 ES 90420545 T ES90420545 T ES 90420545T ES 90420545 T ES90420545 T ES 90420545T ES 2023619 A4 ES2023619 A4 ES 2023619A4
Authority
ES
Spain
Prior art keywords
venturi
escape exit
escape
exit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
ES90420545T
Other languages
English (en)
Inventor
Paul Deville
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Devil SA
Original Assignee
Devil SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Devil SA filed Critical Devil SA
Publication of ES2023619A4 publication Critical patent/ES2023619A4/es
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/20—Exhaust or silencing apparatus characterised by constructional features having flared outlets, e.g. of fish-tail shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
ES90420545T 1989-12-20 1990-12-13 Salida de escape de venturi. Pending ES2023619A4 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917206A FR2656038A1 (fr) 1989-12-20 1989-12-20 Sortie d'echappement a venturi.

Publications (1)

Publication Number Publication Date
ES2023619A4 true ES2023619A4 (es) 1992-02-01

Family

ID=9388973

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90420545T Pending ES2023619A4 (es) 1989-12-20 1990-12-13 Salida de escape de venturi.

Country Status (7)

Country Link
US (1) US5174113A (es)
EP (1) EP0434578A1 (es)
JP (1) JPH03290013A (es)
DE (1) DE434578T1 (es)
ES (1) ES2023619A4 (es)
FR (1) FR2656038A1 (es)
PT (1) PT96244A (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5471020A (en) * 1993-08-30 1995-11-28 Hatch Associates Ltd. Modal silencer
FI94903C (fi) * 1994-03-09 1995-11-10 Neles Jamesbury Oy Menetelmä kaasuvirtauksen kuristamisen aiheuttaman melun vaimentamiseksi ja kaasuvirtauskanavalla varustettu laite
US5821475A (en) * 1994-09-20 1998-10-13 The United States Of America As Represented By The Secretary Of The Navy Venturi muffler with variable throat area
SE508959C2 (sv) * 1995-02-24 1998-11-16 Volvo Ab Ljuddämpare för deplacementkompressorer
US5722235A (en) * 1996-08-26 1998-03-03 Ccl, Inc. Exhaust gas back pressure attenuator for truck exhaust stacks
US5916136A (en) * 1997-10-02 1999-06-29 Ettere; Mark Aspiration device for vehicle engine exhaust system
FR2790788B1 (fr) * 1999-03-12 2001-04-27 Penel Rech Et Dev Silencieux-detendeur pour moteurs a explosions
US6668830B1 (en) * 1999-11-19 2003-12-30 Mallinckrodt Inc. Low noise exhalation port for a respiratory mask
US6276397B1 (en) * 2000-06-12 2001-08-21 Flow Design, Inc. Apparatus and method for shaping fluid flow
US20050115230A1 (en) * 2003-12-02 2005-06-02 Tsung Jang Shi Auxiliary airflow booster of engine
US7549509B2 (en) * 2005-04-21 2009-06-23 Ingersoll-Rand Company Double throat pulsation dampener for a compressor
ITRM20050219A1 (it) * 2005-05-06 2006-11-07 Luciano Alunni Reattore a condensazione multistadio in cavita' sonica.
JP2006329068A (ja) * 2005-05-26 2006-12-07 Kioritz Corp 排気マフラー及び排気温度低減部品
US7610993B2 (en) * 2005-08-26 2009-11-03 John Timothy Sullivan Flow-through mufflers with optional thermo-electric, sound cancellation, and tuning capabilities
US7600607B2 (en) * 2005-11-17 2009-10-13 John Timothy Sullivan Flow-through sound-cancelling mufflers
US8181453B2 (en) * 2006-06-01 2012-05-22 Fleetguard, Inc. Exhaust Venturi apparatus, system, and method
EP1895118A1 (en) * 2006-08-29 2008-03-05 Tecumseh Products Company Passive secondary air muffler
US7845465B2 (en) * 2007-08-31 2010-12-07 Tenneco Automotive Operating Company Inc. Vehicular exhaust resonator with cooling feature
US7882699B2 (en) * 2007-09-06 2011-02-08 Chun-Hua Cheng Environment-conservative fuel economizer
US20090071136A1 (en) * 2007-09-14 2009-03-19 Mack Trucks, Inc. Exhaust diffuser for an internal combustion engine
US7886531B2 (en) * 2007-09-28 2011-02-15 Caterpillar Inc Exhaust system having outlet-located moisture entrainment device
KR101317637B1 (ko) * 2007-12-27 2013-10-18 동부대우전자 주식회사 건조기의 가스히터
US7707818B2 (en) * 2008-02-11 2010-05-04 General Electric Company Exhaust stacks and power generation systems for increasing gas turbine power output
US8973616B2 (en) * 2010-06-24 2015-03-10 Isco Industries, Inc. Modified pipe inlet
KR101209732B1 (ko) * 2010-09-28 2012-12-07 현대자동차주식회사 차량 배기 파이프용 테일 트림 어셈블리
US9103262B2 (en) 2010-11-24 2015-08-11 Cnh Industrial America Llc Combined intake aspirator venturi tube and water trap in vertical exhaust outlet stack
US9127622B2 (en) * 2011-11-21 2015-09-08 United Technologies Corporation Reversible flow discharge orifice
US8720195B2 (en) * 2012-02-14 2014-05-13 Deere & Company Exhaust assembly
WO2014205039A1 (en) * 2013-06-19 2014-12-24 Norvell James Gene Recirculating flow muffler apparatus and method
US11167313B2 (en) 2018-02-09 2021-11-09 Paul NEISER Filtration apparatus and method
US11260330B2 (en) * 2018-02-09 2022-03-01 Paul NEISER Filtration apparatus and method
CN112041724A (zh) 2018-02-15 2020-12-04 P·奈瑟 用于选择性透射对象的设备和方法
US11225897B2 (en) * 2019-07-23 2022-01-18 Tenneco Automotive Operating Company Inc. Vehicle exhaust system
JP7068367B2 (ja) * 2020-03-16 2022-05-16 フタバ産業株式会社 テールパイプ
US11982298B2 (en) * 2021-04-26 2024-05-14 Jianhui Xie Methods, systems, apparatuses, and devices for facilitating improving flow of fluid in a duct

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US956785A (en) * 1909-06-16 1910-05-03 Owen Thomas Motor Car Company Muffler.
FR606040A (fr) * 1925-10-27 1926-06-05 Disposition d'échappement silencieux pour véhicules automobiles
US1654078A (en) * 1926-02-09 1927-12-27 Hall Charles Ward Muffler for gas engines
FR646606A (fr) * 1927-12-31 1928-11-14 Silencieux à échappement libre pour moteurs à explosion
US1794276A (en) * 1929-12-14 1931-02-24 John J Bowes Exhaust muffler
FR746282A (fr) * 1931-11-25 1933-05-26 Daimler Benz Ag Moyen permettant de rendre uniforme, à l'intérieur de conduits, la pression de colonnes de gaz qui les traversent, et qui proviennent, en particulier, de l'échappement des moteurs à combustion interne
FR837061A (fr) * 1937-10-13 1939-02-02 Perfectionnements aux organes d'échappement des moteurs à combustion
US2629455A (en) * 1948-10-21 1953-02-24 Walton W Cushman Exhaust muffler with fluid mingling
US2717049A (en) * 1952-05-05 1955-09-06 Fluor Corp Devaporizing muffler
GB765639A (en) * 1954-03-16 1957-01-09 Marceau Paul Henri Therese Improvements relating to silencers for motor vehicle and other internal combustion engines
GB986576A (en) * 1961-09-07 1965-03-17 Gruenzweig & Hartmann Silencer
US4018580A (en) * 1972-03-20 1977-04-19 Bayer Aktiengesellschaft Separator for separating liquid droplets from a stream of gas
GB2054779B (en) * 1979-07-26 1983-04-07 Deere & Co Exhaust system pipe and exhaust system with suck a pipe
FR2467974A1 (fr) * 1979-10-25 1981-04-30 Letang Et Remy Sa Silencieux plus specialement pour moteurs de vehicules
US4690245A (en) * 1983-03-17 1987-09-01 Stemco, Inc. Flattened venturi, method and apparatus for making
US4827715A (en) * 1987-11-30 1989-05-09 Caterpillar Inc. Crankcase fumes disposal system
JPH02125906A (ja) * 1988-11-01 1990-05-14 Yoshiaki Tsunoda 内燃機関に於る排気ガス流の加速装置
US5123501A (en) * 1988-10-21 1992-06-23 Donaldson Company, Inc. In-line constricted sound-attenuating system

Also Published As

Publication number Publication date
US5174113A (en) 1992-12-29
PT96244A (pt) 1991-09-30
EP0434578A1 (fr) 1991-06-26
DE434578T1 (de) 1991-11-28
JPH03290013A (ja) 1991-12-19
FR2656038A1 (fr) 1991-06-21

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