ES2155229T3 - Motor de gas con distribuidor giratorio de rodillo. - Google Patents

Motor de gas con distribuidor giratorio de rodillo.

Info

Publication number
ES2155229T3
ES2155229T3 ES97112226T ES97112226T ES2155229T3 ES 2155229 T3 ES2155229 T3 ES 2155229T3 ES 97112226 T ES97112226 T ES 97112226T ES 97112226 T ES97112226 T ES 97112226T ES 2155229 T3 ES2155229 T3 ES 2155229T3
Authority
ES
Spain
Prior art keywords
cylinder
gas engine
rotary distributor
roller rotary
valve
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.)
Expired - Lifetime
Application number
ES97112226T
Other languages
English (en)
Inventor
Hans Weickel
Karl Stellwagen
Heinz Willms
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.)
Deutz AG
Original Assignee
Deutz AG
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 Deutz AG filed Critical Deutz AG
Application granted granted Critical
Publication of ES2155229T3 publication Critical patent/ES2155229T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
    • F02D9/16—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit the members being rotatable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0239—Pressure or flow regulators therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/04—Gas-air mixing apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Supercharger (AREA)

Abstract

EN UN MOTOR GASEOSO CONOCIDO SE TRATA EN PRIMER LUGAR DE MANTENER REDUCIDA LA EMISION DE SUSTANCIAS DAÑINAS, INCLUSO CON UNA CALIDAD GASEOSA VARIABLE Y UNA TEMPERATURA DE ASPIRACION VARIABLE. ESTO TAMBIEN SE OBTIENE POR MEDIO DE RECOGER LA POTENCIA DEL MOTOR GASEOSO A TRAVES DE UN DISPOSITIVO DE CONTROL DE CANTIDADES CONFORMADO COMO CLAPETA DE ESTRANGULACION EN LA TUBERIA DE MEZCLA, Y DE QUE LA TEMPERATURA EN LA CAMARA DE COMBUSTION SE FORMA COMO VALOR MEDIO DE LAS TEMPERATURAS MEDIAS DETERMINADAS EN TODAS LAS CAMARAS DE COMBUSTION. EN EL MOTOR GASEOSO CONFORME A LA INVENCION SE PERFECCIONA EL DISPOSITIVO DE CONTROL DE CANTIDADES, DE FORMA QUE ESTE SE HA CONFORMADO COMO DISTRIBUIDOR GIRATORIO DE CILINDROS (8A, 8B). POR MEDIO DE ESTO SE OBTIENE EN PRIMER LUGAR, QUE EL VOLUMEN DE MEZCLA QUE DEBE ALIMENTARSE A LA CAMARA DE COMBUSTION PUEDE AJUSTARSE CON MUCHA EXACTITUD. APARTE DE ESTO, MEDIANTE LA CONFIGURACION CONFORME A LA INVENCION, LAS FUERZAS DE ACCIONAMIENTO PARA EL DISTRIBUIDOR GIRATORIO DE CILINDROS (8A, 8B) SON MENORES EN COMPARACION CON UNA CLAPETA DE ESTRANGULACION CORRESPONDIENTE. ESTO TIENE LA VENTAJA QUE LA SEÑAL DE CONTROL CORRESPONDIENTE PUEDE DIMENSIONARSE DE UNA FORMA CORRESPONDIENTEMENTE MENOR, DE TAL FORMA QUE CON ELLO SE OBTIENEN VENTAJAS DE COSTES.
ES97112226T 1996-08-24 1997-07-17 Motor de gas con distribuidor giratorio de rodillo. Expired - Lifetime ES2155229T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19634299A DE19634299A1 (de) 1996-08-24 1996-08-24 Gasmotor mit Walzen-Drehschieber

Publications (1)

Publication Number Publication Date
ES2155229T3 true ES2155229T3 (es) 2001-05-01

Family

ID=7803621

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97112226T Expired - Lifetime ES2155229T3 (es) 1996-08-24 1997-07-17 Motor de gas con distribuidor giratorio de rodillo.

Country Status (5)

Country Link
US (1) US6055953A (es)
EP (1) EP0829627B1 (es)
AT (1) ATE199963T1 (es)
DE (2) DE19634299A1 (es)
ES (1) ES2155229T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830575A1 (de) * 1998-07-08 2000-01-13 Nonox B V Ladungssteuervorrichtung für eine sowie Verfahren zum Steuern des Betriebs einer Hubkolbenbrennkraftmaschine
DE10008959A1 (de) * 2000-02-25 2001-08-30 Deutz Ag Gasmischvorrichtung für stationäre und instationäre Otto-Gasmotoren
JP2001280161A (ja) * 2000-03-30 2001-10-10 Honda Motor Co Ltd 火花点火式内燃機関の回転体型スロットル弁
US7213546B2 (en) * 2001-03-21 2007-05-08 Steven Vermeer Engine airflow management system
US6712040B1 (en) 2003-01-21 2004-03-30 John Giffin Variable throttle valve
US9464562B2 (en) 2013-05-02 2016-10-11 Ford Global Technologies, Llc Variable valve system to reduce condensation in a charge air cooler
FR3009023B1 (fr) * 2013-07-26 2017-07-28 Illinois Tool Works Boitier papillon et moteur a combustion interne comprenant un tel boitier papillon
WO2015155408A1 (en) * 2014-04-11 2015-10-15 Wärtsilä Finland Oy Fuel valve
DE102019220441A1 (de) * 2019-12-20 2021-06-24 Volkswagen Aktiengesellschaft Brennkraftmaschine mit Drosselventil und Tankentlüftungsventil in Form einer kombinierten Ventilvorrichtung
CN113047963A (zh) * 2021-03-31 2021-06-29 湛江德利车辆部件有限公司 一种节流阀体总成及控制气流方法
US11608789B1 (en) * 2021-08-27 2023-03-21 Woodward, Inc. Asynchronous rotary fuel valve

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GB152426A (en) * 1919-07-14 1920-10-14 William Percy Johnson Improvements in apparatus for mixing gas and air in internal combustion engines
FR51359E (fr) * 1940-12-20 1942-06-09 Automobiles Unic Soc Nouv Mélangeur pour moteurs à gaz de gazogène
US2331809A (en) * 1942-01-23 1943-10-12 Sninsky Michael Carburetor
DE818593C (de) * 1942-03-01 1951-10-25 Daimler Benz Ag Mischer fuer Luft und Gas zum Betrieb von insbesondere mit Generatorgas betriebenen Kraftfahrzeug-Brennkraftmaschinen
FR2174339A5 (es) * 1972-02-29 1973-10-12 Peugeot & Renault
DE2708824A1 (de) * 1977-03-01 1978-09-07 Siemens Ag Vorrichtung zum dosieren und mischen von brenngas und luft fuer den betrieb von brennkraftmaschinen
GB1574056A (en) * 1977-03-25 1980-09-03 Cross Mfg Co Rotary valves
JPS5892448U (ja) * 1981-12-18 1983-06-22 株式会社ウオルブロ−・フア−イ−スト ロ−タリスロツトル弁式気化器
DE3241723A1 (de) * 1982-11-11 1984-05-17 Volkswagenwerk Ag, 3180 Wolfsburg Drehschieberanordnung zur steuerung des ladungswechsels einer brennkraftmaschine
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JPH0821341A (ja) * 1994-07-01 1996-01-23 Yamaha Motor Co Ltd 内燃機関の燃料供給装置
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Also Published As

Publication number Publication date
DE19634299A1 (de) 1998-02-26
EP0829627A3 (de) 1998-06-17
US6055953A (en) 2000-05-02
EP0829627A2 (de) 1998-03-18
DE59703171D1 (de) 2001-04-26
EP0829627B1 (de) 2001-03-21
ATE199963T1 (de) 2001-04-15

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