BR0108515A - Method for operating an alternating internal combustion engine and an alternating internal combustion engine - Google Patents

Method for operating an alternating internal combustion engine and an alternating internal combustion engine

Info

Publication number
BR0108515A
BR0108515A BR0108515-8A BR0108515A BR0108515A BR 0108515 A BR0108515 A BR 0108515A BR 0108515 A BR0108515 A BR 0108515A BR 0108515 A BR0108515 A BR 0108515A
Authority
BR
Brazil
Prior art keywords
internal combustion
combustion engine
power
engine
speed
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.)
Granted
Application number
BR0108515-8A
Other languages
Portuguese (pt)
Other versions
BR0108515B1 (en
Inventor
Masatoshi Suzuki
Toshio Shimada
Ryo Kubota
Masashi Nakamura
Katsunori Takahashi
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BR0108515A publication Critical patent/BR0108515A/en
Publication of BR0108515B1 publication Critical patent/BR0108515B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0046—Controlling fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/007—Electric control of rotation speed controlling fuel supply
    • F02D31/009—Electric control of rotation speed controlling fuel supply for maximum speed control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2048—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit said control involving a limitation, e.g. applying current or voltage limits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

"MéTODO PARA OPERAR UM MOTOR DE COMBUSTãO INTERNA ALTERNADO E MOTOR DE COMBUSTãO INTERNA ALTERNADO". A presente invenção refere-se a um método de motor de combustão interna alternado que reduz a perda de energia de atrito em uma energia indicada para aumentar a potência efetiva e reduzir o consumo de combustível específico do freio. Um motor de combustão interna alternado tendo uma característica de saída para gerar uma potência máxima indicada (PM) em uma primeira velocidade do motor de ajuste (N1) é provido de uma unidade de redução de potência (26). A unidade de redução de energia (26) reduz a potência de saída do motor de combustão interna alternado quando a velocidade do motor exceder uma segunda velocidade de ajuste (N2) inferior a primeira velocidade do motor de ajuste e inferior a da primeira velocidade do motor de ajuste (N1), de modo que o motor de combustão interna alternado gere uma potência indicada necessária (PS) na segunda velocidade de motor de ajuste (N2). Uma faixa elevada de velocidade em uma faixa de velocidade do motor (R) na qual a velocidade do motor do motor de combustão interna alternado varia é menor do que uma velocidade do motor (N3) na qual um motor de combustão interna alternado convencional gera uma potência indicada necessária (PS) (potência máxima indicada (Pm). A perda de potência de atrito (PL) em uma potência indicada do motor de combustão interna alternado é menor do que o da mesma potência indicada do motor de combustão interna convencional equivalente. De modo que a potência efetiva seja aumentada e o consumo de combustível específico do freio seja reduzido."METHOD FOR OPERATING AN ALTERNATE INTERNAL COMBUSTION ENGINE AND ALTERNATE INTERNAL COMBUSTION ENGINE". The present invention relates to an alternating internal combustion engine method that reduces friction energy loss by an energy indicated to increase effective horsepower and reduce brake specific fuel consumption. An alternating internal combustion engine having an output characteristic for generating a maximum indicated power (PM) at a first tuning motor speed (N1) is provided with a power reduction unit (26). The power reduction unit (26) reduces the output power of the AC engine when the engine speed exceeds a second adjusting speed (N2) less than the first adjusting engine speed and less than the first engine speed the alternating internal combustion engine generates a required indicated power (PS) at the second adjusting motor speed (N2). A high speed range in an engine speed range (R) in which the engine speed of an alternating internal combustion engine varies is less than a engine speed (N3) in which a conventional alternating internal combustion engine generates a Required rated power (PS) (Maximum indicated power (Pm). The frictional power loss (PL) at an indicated power of the internal combustion engine is less than that of the same indicated power as the equivalent conventional internal combustion engine. So that the effective power is increased and the brake specific fuel consumption is reduced.

BRPI0108515-8A 2000-12-21 2001-11-20 method for operating an alternating internal combustion engine and an alternating internal combustion engine. BR0108515B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000388296 2000-12-21
JP2001195348A JP3642418B2 (en) 2000-12-21 2001-06-27 Reciprocating internal combustion engine and method for operating the same
PCT/JP2001/010113 WO2002052140A1 (en) 2000-12-21 2001-11-20 Reciprocating internal combustion engine and its operating method

Publications (2)

Publication Number Publication Date
BR0108515A true BR0108515A (en) 2003-04-15
BR0108515B1 BR0108515B1 (en) 2009-05-05

Family

ID=26606237

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0108515-8A BR0108515B1 (en) 2000-12-21 2001-11-20 method for operating an alternating internal combustion engine and an alternating internal combustion engine.

Country Status (10)

Country Link
EP (1) EP1344925A4 (en)
JP (1) JP3642418B2 (en)
KR (1) KR100761188B1 (en)
CN (1) CN100408835C (en)
AR (1) AR032206A1 (en)
BR (1) BR0108515B1 (en)
MY (1) MY134561A (en)
TR (1) TR200201967T1 (en)
TW (1) TW536581B (en)
WO (1) WO2002052140A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7309208B2 (en) * 2005-02-22 2007-12-18 General Electric Company Turning gear drive system
JP4859042B2 (en) * 2006-08-31 2012-01-18 本田技研工業株式会社 Idle stop control device
WO2017127219A1 (en) 2016-01-19 2017-07-27 Eaton Corporation Cylinder deactivation and engine braking for thermal management
US11187162B2 (en) 2016-08-17 2021-11-30 Eaton Intelligent Power Limited Extended coast and controlled deceleration using cylinder deactivation
CN115263580A (en) * 2016-08-17 2022-11-01 伊顿智能动力有限公司 Gear selection with cylinder deactivation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05195849A (en) * 1992-01-24 1993-08-03 Toyota Motor Corp Fuel cut controller for internal combustion engine
US5445121A (en) * 1992-11-24 1995-08-29 Yamaha Hatsudoki Kabushiki Kaisha Engine operational control unit
GB9312640D0 (en) 1993-06-18 1993-08-04 Gen Motors Coropration Traction controller
JPH07166906A (en) * 1993-12-14 1995-06-27 Nissan Motor Co Ltd Acceleration slip controller by fuel cutting and ignition timing change
JPH0932602A (en) * 1995-07-18 1997-02-04 Nissan Motor Co Ltd Engine output controller
JP3315881B2 (en) * 1996-11-27 2002-08-19 本田技研工業株式会社 Power transmission device for vehicles
JPH11159371A (en) * 1997-11-25 1999-06-15 Sanshin Ind Co Ltd Direct cylinder injection type engine
JP3475102B2 (en) 1998-12-17 2003-12-08 本田技研工業株式会社 Control device for internal combustion engine
JP4117816B2 (en) * 1999-04-27 2008-07-16 本田技研工業株式会社 Vehicle starter and generator
JP4060517B2 (en) * 2000-07-18 2008-03-12 本田技研工業株式会社 Engine speed control device

Also Published As

Publication number Publication date
BR0108515B1 (en) 2009-05-05
TR200201967T1 (en) 2003-05-21
KR20020081335A (en) 2002-10-26
EP1344925A4 (en) 2010-09-15
CN100408835C (en) 2008-08-06
WO2002052140A1 (en) 2002-07-04
MY134561A (en) 2007-12-31
JP3642418B2 (en) 2005-04-27
CN1404549A (en) 2003-03-19
EP1344925A1 (en) 2003-09-17
AR032206A1 (en) 2003-10-29
TW536581B (en) 2003-06-11
JP2002250245A (en) 2002-09-06
KR100761188B1 (en) 2007-09-21

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/11/2001, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A E 11A ANUIDADE(S), CONFORME ART. 87 DA LPI 9.279.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2260 DE 29/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 10A E 11A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.