FR2869355B1 - PREDICTIVE MODEL THERMAL CONTROL METHOD FOR AN ENGINE COOLING CIRCUIT - Google Patents
PREDICTIVE MODEL THERMAL CONTROL METHOD FOR AN ENGINE COOLING CIRCUITInfo
- Publication number
- FR2869355B1 FR2869355B1 FR0404283A FR0404283A FR2869355B1 FR 2869355 B1 FR2869355 B1 FR 2869355B1 FR 0404283 A FR0404283 A FR 0404283A FR 0404283 A FR0404283 A FR 0404283A FR 2869355 B1 FR2869355 B1 FR 2869355B1
- Authority
- FR
- France
- Prior art keywords
- control method
- cooling circuit
- engine cooling
- predictive model
- thermal control
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
- F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
- F01P7/164—Controlling of coolant flow the coolant being liquid by thermostatic control by varying pump speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
- F01P5/12—Pump-driving arrangements
- F01P2005/125—Driving auxiliary pumps electrically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2023/00—Signal processing; Details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2023/00—Signal processing; Details thereof
- F01P2023/08—Microprocessor; Microcomputer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/30—Engine incoming fluid temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/46—Engine parts temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2025/00—Measuring
- F01P2025/60—Operating parameters
- F01P2025/62—Load
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2025/00—Measuring
- F01P2025/60—Operating parameters
- F01P2025/64—Number of revolutions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/08—Cabin heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
- F01P7/048—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using electrical drives
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0404283A FR2869355B1 (en) | 2004-04-22 | 2004-04-22 | PREDICTIVE MODEL THERMAL CONTROL METHOD FOR AN ENGINE COOLING CIRCUIT |
PCT/FR2005/000997 WO2005106223A1 (en) | 2004-04-22 | 2005-04-22 | Method for thermally regulating using a predictive model for a cooling circuit of an engine |
EP05762328A EP1781910A1 (en) | 2004-04-22 | 2005-04-22 | Method for thermally regulating using a predictive model for a cooling circuit of an engine |
JP2007508941A JP2007533908A (en) | 2004-04-22 | 2005-04-22 | Thermal regulation method based on predictive model for engine cooling circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0404283A FR2869355B1 (en) | 2004-04-22 | 2004-04-22 | PREDICTIVE MODEL THERMAL CONTROL METHOD FOR AN ENGINE COOLING CIRCUIT |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2869355A1 FR2869355A1 (en) | 2005-10-28 |
FR2869355B1 true FR2869355B1 (en) | 2010-09-10 |
Family
ID=34948135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0404283A Expired - Fee Related FR2869355B1 (en) | 2004-04-22 | 2004-04-22 | PREDICTIVE MODEL THERMAL CONTROL METHOD FOR AN ENGINE COOLING CIRCUIT |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1781910A1 (en) |
JP (1) | JP2007533908A (en) |
FR (1) | FR2869355B1 (en) |
WO (1) | WO2005106223A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8689742B2 (en) * | 2009-11-24 | 2014-04-08 | Hyundai Motor Company | Integrated coolant flow control and heat exchanger device |
WO2024129306A1 (en) * | 2022-12-15 | 2024-06-20 | Daimler Truck North America Llc | Systems and methods for adaptive enthalpy distribution management |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19508104C2 (en) * | 1995-03-08 | 2000-05-25 | Volkswagen Ag | Method for regulating a cooling circuit of an internal combustion engine |
JPH108960A (en) * | 1996-06-27 | 1998-01-13 | Mitsubishi Motors Corp | Cooling fan device for vehicle |
DE19728351B4 (en) * | 1997-07-03 | 2004-07-22 | Daimlerchrysler Ag | Method for thermoregulation of an internal combustion engine |
JP4023176B2 (en) * | 2002-02-13 | 2007-12-19 | トヨタ自動車株式会社 | Cooling device for internal combustion engine |
-
2004
- 2004-04-22 FR FR0404283A patent/FR2869355B1/en not_active Expired - Fee Related
-
2005
- 2005-04-22 JP JP2007508941A patent/JP2007533908A/en active Pending
- 2005-04-22 WO PCT/FR2005/000997 patent/WO2005106223A1/en not_active Application Discontinuation
- 2005-04-22 EP EP05762328A patent/EP1781910A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
WO2005106223A1 (en) | 2005-11-10 |
JP2007533908A (en) | 2007-11-22 |
EP1781910A1 (en) | 2007-05-09 |
FR2869355A1 (en) | 2005-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
ST | Notification of lapse |
Effective date: 20201205 |