EP3850200A1 - Procede de protection contre l'engazage d'un fluide caloporteur dans un systeme de refroidissement d'un moteur thermique - Google Patents
Procede de protection contre l'engazage d'un fluide caloporteur dans un systeme de refroidissement d'un moteur thermiqueInfo
- Publication number
- EP3850200A1 EP3850200A1 EP19761907.5A EP19761907A EP3850200A1 EP 3850200 A1 EP3850200 A1 EP 3850200A1 EP 19761907 A EP19761907 A EP 19761907A EP 3850200 A1 EP3850200 A1 EP 3850200A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fluid
- predetermined
- passage
- temperature
- opening
- 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
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
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/028—Deaeration devices
-
- 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
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/0285—Venting devices
Definitions
- the present invention also relates to a coolant cooling system of a heat engine of a motor vehicle for the implementation of the protection method according to the present invention.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1858195A FR3085999B1 (fr) | 2018-09-13 | 2018-09-13 | Procede de protection contre l’engazage d’un fluide caloporteur dans un systeme de refroidissement d’un moteur thermique |
| PCT/FR2019/051787 WO2020053492A1 (fr) | 2018-09-13 | 2019-07-17 | Procede de protection contre l'engazage d'un fluide caloporteur dans un systeme de refroidissement d'un moteur thermique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3850200A1 true EP3850200A1 (fr) | 2021-07-21 |
| EP3850200B1 EP3850200B1 (fr) | 2022-08-31 |
Family
ID=63896437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19761907.5A Active EP3850200B1 (fr) | 2018-09-13 | 2019-07-17 | Procede de protection contre l'engazage d'un fluide caloporteur dans un systeme de refroidissement d'un moteur thermique |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3850200B1 (fr) |
| CN (1) | CN112673156B (fr) |
| FR (1) | FR3085999B1 (fr) |
| WO (1) | WO2020053492A1 (fr) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4659769B2 (ja) * | 2007-01-25 | 2011-03-30 | トヨタ自動車株式会社 | 冷却装置 |
| FR2929330B1 (fr) * | 2008-04-01 | 2010-04-09 | Peugeot Citroen Automobiles Sa | Circuit de refroidissement moteur. |
| FR2938297A1 (fr) * | 2008-11-13 | 2010-05-14 | Peugeot Citroen Automobiles Sa | Circuit de refroidissement moteur |
| FR2949509B1 (fr) | 2009-09-03 | 2011-11-25 | Peugeot Citroen Automobiles Sa | Moteur a combustion interne presentant un circuit de refroidissement muni d'un conduit de derivation |
| GB2475079B (en) * | 2009-11-05 | 2015-02-18 | Ford Global Tech Llc | Cooling systems |
| FR3002976A1 (fr) * | 2013-03-05 | 2014-09-12 | Peugeot Citroen Automobiles Sa | Procede de mise en œuvre d'un circuit de refroidissement |
| SE537272C2 (sv) * | 2013-07-23 | 2015-03-24 | Scania Cv Ab | Metod och system för avluftning av kylvätskan i en uppvärmningskrets monterad i ett fordon |
| DE102014201170A1 (de) * | 2014-01-23 | 2015-07-23 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren und Vorrichtung zur Entlüftung eines Wärmemanagementsystems einer Verbrennungskraftmaschine |
| GB2530736B (en) * | 2014-09-30 | 2020-04-15 | Ford Global Tech Llc | Engine cooling system |
-
2018
- 2018-09-13 FR FR1858195A patent/FR3085999B1/fr not_active Expired - Fee Related
-
2019
- 2019-07-17 WO PCT/FR2019/051787 patent/WO2020053492A1/fr not_active Ceased
- 2019-07-17 CN CN201980059769.1A patent/CN112673156B/zh active Active
- 2019-07-17 EP EP19761907.5A patent/EP3850200B1/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112673156B (zh) | 2023-07-04 |
| FR3085999B1 (fr) | 2020-09-04 |
| WO2020053492A1 (fr) | 2020-03-19 |
| FR3085999A1 (fr) | 2020-03-20 |
| CN112673156A (zh) | 2021-04-16 |
| EP3850200B1 (fr) | 2022-08-31 |
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