EP0312107A1 - Compresseur à suralimentation - Google Patents

Compresseur à suralimentation Download PDF

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Publication number
EP0312107A1
EP0312107A1 EP88117150A EP88117150A EP0312107A1 EP 0312107 A1 EP0312107 A1 EP 0312107A1 EP 88117150 A EP88117150 A EP 88117150A EP 88117150 A EP88117150 A EP 88117150A EP 0312107 A1 EP0312107 A1 EP 0312107A1
Authority
EP
European Patent Office
Prior art keywords
air intake
supercharger
internal combustion
combustion engine
engine
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.)
Withdrawn
Application number
EP88117150A
Other languages
German (de)
English (en)
Inventor
Kazuo Sugimoto
Masaharu Hiraga
Ian Fisher
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.)
Sanden Corp
Original Assignee
Sanden Corp
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 Sanden Corp filed Critical Sanden Corp
Publication of EP0312107A1 publication Critical patent/EP0312107A1/fr
Withdrawn legal-status Critical Current

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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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F02B33/446—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs having valves for admission of atmospheric air to engine, e.g. at starting
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric

Definitions

  • the present invention relates to an air intake system of an internal combustion engine, more particularly, the present invention relates to an air intake system of an internal combustion engine including a supercharger.
  • an air intake system of an internal com­bustion engine including a supercharger which is driven by a dynamic power of the internal combustion engine is shown.
  • the above mentioned air intake system comprises an air filter 10, an air intake pipe 11 connecting air filter 10 to an air intake port 12a of an internal combustion engine 12 and a supercharger 13.
  • Supercharger 13 is disposed between air filter 10 and engine 12 and it is connected to both air filter 10 and engine 12 by air intake pipe 11.
  • Air intake pipe 11a is disposed between air filter 10 and engine 12 to bypass supercharger 13. Accordingly, one end of bypassing air intake pipe 11a connects to air intake pipe 11 which is disposed between air filter 10 and supercharger 13, and another end of bypassing air intake pipe 11a connects to air intake pipe 11 which is disposed between supercharger 13 and air inlet port 12a of engine 12.
  • the connection between one end of bypassing air intake pipe 11a and air intake pipe 11 is accomplished by using a three-way valve or cock 14.
  • a clutch mechanism 15 controls release and connection of dynamic power to supercharger 13 in response to an output demand to engine 12.
  • a belt 16 transfers dynamic power to the clutch from the engine 12.
  • An engine drive shaft 12b transfers the engine power to pulley 12c which drives belt 16.
  • An air intake system of an internal combustion engine accord­ing to this invention includes a conduit and a supercharger.
  • the con­duit connects to an air inlet port of an internal combustion engine.
  • the supercharger is located within the conduit.
  • the supercharger is directly driven by a motor of which rotation is controllable.
  • the air intake system of an internal combustion engine includes an air filter 10, an air intake pipe 11 connecting air filter 10 to an air inlet port 12a of an internal combustion engine 12 and a supercharger 13.
  • Supercharger 13 is disposed between air filter 10 and engine 12 and it is connected to both air filter 10 and engine 12 by air intake pipe 11.
  • Motor 131 is attached to supercharger 13 and directly drives the supercharger 13.
  • a motor rotation control circuit 132 is connected to motor 131, a transducer 133 and an alternator 17 through wire, respectively.
  • Motor rotation control circuit 132 controls a rotation of motor 131 in response to a signal which is received from transducer 133 and simul­taneously rectifies an alternating current generated by alternator 17 to a direct current.
  • Transducer 133 transduces a stepping amount of an accelerator of an automobile as an output demand to engine 12 to an electrical signal and sends the electrical signal to motor rotation control circuit 132.
  • Alternator 17 generating alternating current is driven by a dynamic power of engine 12 through a belt 18.
  • the belt 18 engages a pulley 12d, which is attached to a drive shaft 12b of engine 12, with a pulley 17a attached to a shaft 17b of alternator 17.
  • Motor rotation control circuit 132 controls the rotation of motor 131 in response to the electrical signal from transducer 133. As a result, motor 131 rotates to drive supercharger 13 directly in response to the output demand of engine 12.
  • FIG. 3 an air intake system of an internal com­bustion engine in accordance with another embodiment of this inven­tion is shown.
  • the same construction is accorded like numerals as shown with respect to Figure 3 and the description of some of the identical elements is substantially omitted.
  • a bypassing air intake pipe 11b is disposed between the air filter 10 and the engine 12 to bypass the supercharger 13.
  • one end of the bypassing air intake pipe 11b connects to the air intake pipe 11, which is disposed between the air filter 10 and the supercharger 13
  • another end of the bypassing air intake pipe 11b connects to the air intake pipe 11 which is disposed between the supercharger 13 and the air inlet port 12a of the internal combustion engine 12.
  • a flap valve 19 is disposed at a junction of the bypassing air intake pipe 11b and the air intake pipe 11 which is disposed between the supercharger 13 and the air inlet port 12a of the internal combustion engine 12.
  • motor 131 rotates to drive supercharger 13 directly under control of motor rotation control circuit 132. Subsequently, another end of bypassing air intake pipe 11b is closed by flap valve 19 due to flap valve 19 being pushed up by compressed air which is blown from supercharger 13. Accordingly, air passing through air filter 10 is taken into supercharger 13 and then is supercharged to air inlet port 12a of engine 12 without going through by passing air intake pipe 11b.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
EP88117150A 1987-10-14 1988-10-14 Compresseur à suralimentation Withdrawn EP0312107A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP259288/87 1987-10-14
JP62259288A JPH01100319A (ja) 1987-10-14 1987-10-14 機械式過給機

Publications (1)

Publication Number Publication Date
EP0312107A1 true EP0312107A1 (fr) 1989-04-19

Family

ID=17332002

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88117150A Withdrawn EP0312107A1 (fr) 1987-10-14 1988-10-14 Compresseur à suralimentation

Country Status (4)

Country Link
EP (1) EP0312107A1 (fr)
JP (1) JPH01100319A (fr)
KR (1) KR960013099B1 (fr)
AU (1) AU2370188A (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4323155A1 (de) * 1993-07-10 1994-09-08 Daimler Benz Ag Luftverdichtende Brennkraftmaschine
WO1995016115A1 (fr) * 1993-12-08 1995-06-15 Scania Cv Aktiebolag Dispositif de moteur a combustion interne et procede de demarrage concernant ce moteur
WO1999017008A1 (fr) * 1997-09-29 1999-04-08 Turbodyne Systems, Inc. Systeme de suralimentation pour moteurs a combustion interne a quatre temps
WO2000032917A1 (fr) * 1998-11-26 2000-06-08 Herman August Van Schalkwyk Moteur thermique suralimente avec compresseur electrique
US6141965A (en) * 1995-11-15 2000-11-07 Turbodyne Systems, Inc. Charge air systems for four-cycle internal combustion engines
DE19934606A1 (de) * 1999-07-23 2001-01-25 Steyr Nutzfahrzeuge Ag Steyr Vorrichtung und Verfahren zur Leistungssteigerung einer mittels Abgasturbolader aufgeladenen Brennkraftmaschine eines Fahrzeuges
US6256993B1 (en) 1995-07-28 2001-07-10 Honeywell International, Inc. Motor-assisted variable geometry turbocharging system
WO2002010565A1 (fr) * 2000-07-28 2002-02-07 Visteon Global Technologies, Inc. Compresseur d'alimentation de moteur a combustion interne
GB2365070A (en) * 2000-07-28 2002-02-13 Visteon Global Tech Inc Control of electrically-driven supercharger for i.c. engines
US6889672B2 (en) * 2000-07-28 2005-05-10 Visteon Global Technologies, Inc. Air intake arrangement for an internal combustion engine
US6892713B2 (en) * 2000-07-28 2005-05-17 Visteon Global Technologies, Inc. Air intake arrangement for an internal combustion engine
US6966293B1 (en) * 2004-08-19 2005-11-22 Kevin Patillo Fan induction blower box
WO2007072199A2 (fr) * 2005-12-21 2007-06-28 Eaton Corporation Systeme de suralimentation de moteur
WO2015112593A1 (fr) * 2014-01-24 2015-07-30 Eaton Corporation Système de refroidissement et système de distribution d'air pour machine agricole
CN104929759A (zh) * 2015-07-03 2015-09-23 江苏理工学院 废气涡轮增压系统及加动力、降动力方法和增压辅助装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2004749A1 (de) * 1970-02-03 1971-08-12 Krag, Jep Reuter, 4500 Osnabrück Elektrolader zur Verbesserung des Fullungs grades bei Ottomotoren
FR2504992A1 (fr) * 1981-04-30 1982-11-05 Valbrev Combinaison d'une turbo-machine de compression ou de detente et d'un moteur electrique
GB2163483A (en) * 1984-08-20 1986-02-26 Solex A supercharged I.C. engine air/fuel induction system
US4669269A (en) * 1985-05-15 1987-06-02 Mtu Motoren- Und Turbinen- Union Friedrichshafen Gmbh Turbocharged internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2004749A1 (de) * 1970-02-03 1971-08-12 Krag, Jep Reuter, 4500 Osnabrück Elektrolader zur Verbesserung des Fullungs grades bei Ottomotoren
FR2504992A1 (fr) * 1981-04-30 1982-11-05 Valbrev Combinaison d'une turbo-machine de compression ou de detente et d'un moteur electrique
GB2163483A (en) * 1984-08-20 1986-02-26 Solex A supercharged I.C. engine air/fuel induction system
US4669269A (en) * 1985-05-15 1987-06-02 Mtu Motoren- Und Turbinen- Union Friedrichshafen Gmbh Turbocharged internal combustion engine

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4323155A1 (de) * 1993-07-10 1994-09-08 Daimler Benz Ag Luftverdichtende Brennkraftmaschine
WO1995016115A1 (fr) * 1993-12-08 1995-06-15 Scania Cv Aktiebolag Dispositif de moteur a combustion interne et procede de demarrage concernant ce moteur
US5704323A (en) * 1993-12-08 1998-01-06 Scania Cv Aktiebolag Arrangement in - and method for starting - an internal combustion engine
US6256993B1 (en) 1995-07-28 2001-07-10 Honeywell International, Inc. Motor-assisted variable geometry turbocharging system
US6141965A (en) * 1995-11-15 2000-11-07 Turbodyne Systems, Inc. Charge air systems for four-cycle internal combustion engines
US6029452A (en) * 1995-11-15 2000-02-29 Turbodyne Systems, Inc. Charge air systems for four-cycle internal combustion engines
US6205787B1 (en) 1995-11-15 2001-03-27 Honeywell International Inc. Charge air systems for turbocharged four-cycle internal combustion engines
WO1999017008A1 (fr) * 1997-09-29 1999-04-08 Turbodyne Systems, Inc. Systeme de suralimentation pour moteurs a combustion interne a quatre temps
EP1042595A1 (fr) * 1997-09-29 2000-10-11 Turbodyne Systems Inc. Systeme de suralimentation pour moteurs a combustion interne a quatre temps
EP1042595A4 (fr) * 1997-09-29 2001-11-28 Honeywell Int Inc Systeme de suralimentation pour moteurs a combustion interne a quatre temps
CN1107794C (zh) * 1997-09-29 2003-05-07 涡轮动力系统有限公司 四冲程内燃机用的增压系统
WO2000032917A1 (fr) * 1998-11-26 2000-06-08 Herman August Van Schalkwyk Moteur thermique suralimente avec compresseur electrique
DE19934606A1 (de) * 1999-07-23 2001-01-25 Steyr Nutzfahrzeuge Ag Steyr Vorrichtung und Verfahren zur Leistungssteigerung einer mittels Abgasturbolader aufgeladenen Brennkraftmaschine eines Fahrzeuges
WO2002010565A1 (fr) * 2000-07-28 2002-02-07 Visteon Global Technologies, Inc. Compresseur d'alimentation de moteur a combustion interne
GB2365070A (en) * 2000-07-28 2002-02-13 Visteon Global Tech Inc Control of electrically-driven supercharger for i.c. engines
US6889672B2 (en) * 2000-07-28 2005-05-10 Visteon Global Technologies, Inc. Air intake arrangement for an internal combustion engine
US6892713B2 (en) * 2000-07-28 2005-05-17 Visteon Global Technologies, Inc. Air intake arrangement for an internal combustion engine
US6966293B1 (en) * 2004-08-19 2005-11-22 Kevin Patillo Fan induction blower box
WO2007072199A2 (fr) * 2005-12-21 2007-06-28 Eaton Corporation Systeme de suralimentation de moteur
WO2007072199A3 (fr) * 2005-12-21 2007-09-13 Eaton Corp Systeme de suralimentation de moteur
WO2015112593A1 (fr) * 2014-01-24 2015-07-30 Eaton Corporation Système de refroidissement et système de distribution d'air pour machine agricole
US10085377B2 (en) 2014-01-24 2018-10-02 Eaton Corporation Cooling system and air delivery system for a farm machine
CN104929759A (zh) * 2015-07-03 2015-09-23 江苏理工学院 废气涡轮增压系统及加动力、降动力方法和增压辅助装置
CN104929759B (zh) * 2015-07-03 2017-11-14 江苏理工学院 废气涡轮增压系统及加动力、降动力方法和增压辅助装置

Also Published As

Publication number Publication date
KR890006963A (ko) 1989-06-17
KR960013099B1 (ko) 1996-09-30
AU2370188A (en) 1989-04-20
JPH01100319A (ja) 1989-04-18

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