FR3016400B1 - Procede d'estimation d'une temperature de liquide de refroidissement et systeme de refroidissement d'un moteur d'entrainement de vehicule automobile - Google Patents

Procede d'estimation d'une temperature de liquide de refroidissement et systeme de refroidissement d'un moteur d'entrainement de vehicule automobile

Info

Publication number: FR3016400B1
Authority: FR; France
Prior art keywords: estimating; cooling system; coolant temperature; vehicle drive; motor vehicle
Prior art date: 2014-01-15
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.): Active

Application number

FR1450322A

Other languages

English (en)

Other versions

FR3016400A1 (fr

Inventor

Christophe Piard

Stephane Ruby

Christophe Viel

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.)

Horse Powertrain Solutions SL

Original Assignee

Renault SAS

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.)

2014-01-15

Filing date

2014-01-15

Publication date

2016-02-05

2014-01-15 Application filed by Renault SAS filed Critical Renault SAS

2014-01-15 Priority to FR1450322A priority Critical patent/FR3016400B1/fr

2014-12-12 Priority to PCT/FR2014/053315 priority patent/WO2015107278A1/fr

2014-12-12 Priority to EP14827828.6A priority patent/EP3094842B1/fr

2014-12-12 Priority to JP2016546093A priority patent/JP6552508B2/ja

2015-07-17 Publication of FR3016400A1 publication Critical patent/FR3016400A1/fr

2016-02-05 Application granted granted Critical

2016-02-05 Publication of FR3016400B1 publication Critical patent/FR3016400B1/fr

Status Active legal-status Critical Current

2034-01-15 Anticipated expiration legal-status Critical

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
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/14—Indicating devices; Other safety devices
- F01P11/16—Indicating devices; Other safety devices concerning coolant 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
- F01P2025/32—Engine outcoming 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
- F01P2025/60—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
- F01P2060/04—Lubricant cooler
- 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
- F01P2070/00—Details
- F01P2070/04—Details using electrical heating elements

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Temperature (AREA)

FR1450322A 2014-01-15 2014-01-15 Procede d'estimation d'une temperature de liquide de refroidissement et systeme de refroidissement d'un moteur d'entrainement de vehicule automobile Active FR3016400B1 (fr)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
FR1450322A FR3016400B1 (fr)	2014-01-15	2014-01-15	Procede d'estimation d'une temperature de liquide de refroidissement et systeme de refroidissement d'un moteur d'entrainement de vehicule automobile
PCT/FR2014/053315 WO2015107278A1 (fr)	2014-01-15	2014-12-12	Procédé d'estimation d'une température de liquide de refroidissement et système de refroidissement d'un moteur d'entrainement de véhicule automobile
EP14827828.6A EP3094842B1 (fr)	2014-01-15	2014-12-12	Procédé de commande d'un thermostat piloté
JP2016546093A JP6552508B2 (ja)	2014-01-15	2014-12-12	冷却液の温度を推定する方法および自動車の駆動エンジンを冷却するシステム

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1450322A FR3016400B1 (fr)	2014-01-15	2014-01-15	Procede d'estimation d'une temperature de liquide de refroidissement et systeme de refroidissement d'un moteur d'entrainement de vehicule automobile

Publications (2)

Publication Number	Publication Date
FR3016400A1 FR3016400A1 (fr)	2015-07-17
FR3016400B1 true FR3016400B1 (fr)	2016-02-05

Family

ID=50483129

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1450322A Active FR3016400B1 (fr)	2014-01-15	2014-01-15	Procede d'estimation d'une temperature de liquide de refroidissement et systeme de refroidissement d'un moteur d'entrainement de vehicule automobile

Country Status (4)

Country	Link
EP (1)	EP3094842B1 (fr)
JP (1)	JP6552508B2 (fr)
FR (1)	FR3016400B1 (fr)
WO (1)	WO2015107278A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19508102C1 (de) *	1995-03-08	1996-07-25	Volkswagen Ag	Verfahren zur Regelung eines Kühlkreislaufes eines Verbrennungskraftmotors, insbesondere für Kraftfahrzeuge
US6279390B1 (en) *	1996-12-17	2001-08-28	Denso Corporation	Thermostat malfunction detecting system for engine cooling system
JP2000220454A (ja) *	1999-01-27	2000-08-08	Unisia Jecs Corp	エンジンの冷却ファン制御装置
FR2796987B1 (fr) *	1999-07-30	2002-09-20	Valeo Thermique Moteur Sa	Dispositif de regulation du refroidissement d'un moteur thermique de vehicule automobile
JP3932277B2 (ja) *	2002-10-18	2007-06-20	日本サーモスタット株式会社	電子制御サーモスタットの制御方法
DE10318355A1 (de) *	2003-04-23	2004-12-02	Adam Opel Ag	Kühlsystem für einen Verbrennungsmotor und Steuerverfahren dafür
JP4821247B2 (ja) *	2005-10-06	2011-11-24	トヨタ自動車株式会社	内燃機関の冷却水制御装置
GB201209679D0 (en) *	2012-05-31	2012-07-18	Jaguar Cars	Fluid flow control device and method

2014
- 2014-01-15 FR FR1450322A patent/FR3016400B1/fr active Active
- 2014-12-12 JP JP2016546093A patent/JP6552508B2/ja active Active
- 2014-12-12 EP EP14827828.6A patent/EP3094842B1/fr active Active
- 2014-12-12 WO PCT/FR2014/053315 patent/WO2015107278A1/fr active Application Filing

Also Published As

Publication number	Publication date
EP3094842B1 (fr)	2021-02-03
JP6552508B2 (ja)	2019-07-31
EP3094842A1 (fr)	2016-11-23
FR3016400A1 (fr)	2015-07-17
JP2017503112A (ja)	2017-01-26
WO2015107278A1 (fr)	2015-07-23

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Legal Events

Date	Code	Title	Description
2015-01-22	PLFP	Fee payment	Year of fee payment: 2
2016-01-21	PLFP	Fee payment	Year of fee payment: 3
2017-01-20	PLFP	Fee payment	Year of fee payment: 4
2018-01-19	PLFP	Fee payment	Year of fee payment: 5
2020-01-21	PLFP	Fee payment	Year of fee payment: 7
2021-01-21	PLFP	Fee payment	Year of fee payment: 8
2022-01-19	PLFP	Fee payment	Year of fee payment: 9
2022-12-30	CA	Change of address	Effective date: 20221121
2023-01-24	PLFP	Fee payment	Year of fee payment: 10
2024-01-24	PLFP	Fee payment	Year of fee payment: 11
2024-08-16	TP	Transmission of property	Owner name: NEW H POWERTRAIN HOLDING, S.L.U., ES Effective date: 20240705
2025-01-24	PLFP	Fee payment	Year of fee payment: 12