AR032206A1 - ALTERNATE INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING THE SAME - Google Patents
ALTERNATE INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING THE SAMEInfo
- Publication number
- AR032206A1 AR032206A1 ARP010105937A ARP010105937A AR032206A1 AR 032206 A1 AR032206 A1 AR 032206A1 AR P010105937 A ARP010105937 A AR P010105937A AR P010105937 A ARP010105937 A AR P010105937A AR 032206 A1 AR032206 A1 AR 032206A1
- Authority
- AR
- Argentina
- Prior art keywords
- power
- internal combustion
- combustion engine
- engine speed
- indicated
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 2
- 239000000446 fuel Substances 0.000 abstract 2
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
Un método para el funcionamiento de un motor de combustion interna alternativo reduce la pérdida de potencia de friccion en una potencia indicada para incrementar la potencia neta y para reducir el consumo de combustible específico de freno. Un motor de combustion interna alternativo que posee una característica de rendimiento para generar una potencia máxima indicada (PM) en una primera velocidad establecida del motor (N1) posee una unidad de reduccion de potencia (26). La unidad re reduccion de potencia (26) reduce la potencia de rendimiento del motor de combustion interna alternativo cuando la velocidad de motor excede una segunda velocidad establecida del motor (N2) más baja que la primera velocidad establecida del motor (N1) de manera de que el motor de combustion interna alternativo genera una potencia necesaria indicada (PS) en la segunda velocidad establecida del motor (N2). Un índice superior de velocidad de motor en un índice de velocidad de motor ( R ) en el que la velocidad de motor varía es menor que una velocidad de motor (N3) a la que el motor de combustion interna alternativo convencional equivalente genera una potencia necesaria indicada (PS) (potencia máxima indicada (PM)). La pérdida de la potencia de friccion (PL) en una potencia indicada del motor de combustion interna alternativo es menor que aquella en la misma potencia indicada del motor de combustion interna alternativo convencional equivalente. De manera que la potencia neta incrementa y se reduce el consumo de combustible específico de freno.A method for the operation of an alternative internal combustion engine reduces the loss of friction power by a power indicated to increase the net power and to reduce the consumption of specific brake fuel. An alternative internal combustion engine that has a performance characteristic to generate a maximum indicated power (PM) at a first set engine speed (N1) has a power reduction unit (26). The power reduction unit (26) reduces the performance power of the alternative internal combustion engine when the engine speed exceeds a second set engine speed (N2) lower than the first set engine speed (N1) so as to that the alternative internal combustion engine generates a necessary indicated power (PS) at the second set speed of the engine (N2). A higher engine speed index at an engine speed index (R) in which the engine speed varies is less than an engine speed (N3) at which the equivalent conventional alternative internal combustion engine generates a necessary power indicated (PS) (maximum indicated power (PM)). The loss of friction power (PL) at a indicated power of the alternative internal combustion engine is less than that at the same indicated power of the equivalent conventional alternative internal combustion engine. So the net power increases and the specific brake fuel consumption is reduced.
Applications Claiming Priority (2)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR032206A1 true AR032206A1 (en) | 2003-10-29 |
Family
ID=26606237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP010105937A AR032206A1 (en) | 2000-12-21 | 2001-12-20 | ALTERNATE INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING THE SAME |
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)
| 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 |
| US11326533B2 (en) | 2016-01-19 | 2022-05-10 | Eaton Intelligent Power Limited | 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 |
| WO2018035302A1 (en) * | 2016-08-17 | 2018-02-22 | Eaton Corporation | Friction mitigation in cylinder deactivation |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05195849A (en) * | 1992-01-24 | 1993-08-03 | Toyota Motor Corp | Fuel cut control device 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 control device by fuel cut and ignition timing change |
| JPH0932602A (en) * | 1995-07-18 | 1997-02-04 | Nissan Motor Co Ltd | Engine output control device |
| 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 |
-
2001
- 2001-06-27 JP JP2001195348A patent/JP3642418B2/en not_active Expired - Fee Related
- 2001-11-20 BR BRPI0108515-8A patent/BR0108515B1/en not_active IP Right Cessation
- 2001-11-20 EP EP01982859A patent/EP1344925A4/en not_active Withdrawn
- 2001-11-20 WO PCT/JP2001/010113 patent/WO2002052140A1/en not_active Ceased
- 2001-11-20 CN CNB018052142A patent/CN100408835C/en not_active Expired - Fee Related
- 2001-11-20 KR KR1020027010788A patent/KR100761188B1/en not_active Expired - Fee Related
- 2001-11-20 TR TR2002/01967T patent/TR200201967T1/en unknown
- 2001-11-30 TW TW090129711A patent/TW536581B/en not_active IP Right Cessation
- 2001-12-13 MY MYPI20015683A patent/MY134561A/en unknown
- 2001-12-20 AR ARP010105937A patent/AR032206A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| TR200201967T1 (en) | 2003-05-21 |
| EP1344925A4 (en) | 2010-09-15 |
| WO2002052140A1 (en) | 2002-07-04 |
| JP3642418B2 (en) | 2005-04-27 |
| CN100408835C (en) | 2008-08-06 |
| KR100761188B1 (en) | 2007-09-21 |
| TW536581B (en) | 2003-06-11 |
| EP1344925A1 (en) | 2003-09-17 |
| CN1404549A (en) | 2003-03-19 |
| KR20020081335A (en) | 2002-10-26 |
| JP2002250245A (en) | 2002-09-06 |
| MY134561A (en) | 2007-12-31 |
| BR0108515B1 (en) | 2009-05-05 |
| BR0108515A (en) | 2003-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |