DE69115865D1 - Evaporative cooling method for an internal combustion engine and device for carrying out this method - Google Patents
Evaporative cooling method for an internal combustion engine and device for carrying out this methodInfo
- Publication number
- DE69115865D1 DE69115865D1 DE69115865T DE69115865T DE69115865D1 DE 69115865 D1 DE69115865 D1 DE 69115865D1 DE 69115865 T DE69115865 T DE 69115865T DE 69115865 T DE69115865 T DE 69115865T DE 69115865 D1 DE69115865 D1 DE 69115865D1
- Authority
- DE
- Germany
- Prior art keywords
- carrying
- combustion engine
- internal combustion
- evaporative cooling
- cooling method
- 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
- F01P3/00—Liquid cooling
- F01P3/22—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point
- F01P3/2271—Closed cycles with separator and liquid return
-
- 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
- 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
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
-
- 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
- F01P11/029—Expansion reservoirs
-
- 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
- F01P2025/04—Pressure
-
- 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
-
- 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
-
- 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
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9015002A FR2669962B1 (en) | 1990-11-30 | 1990-11-30 | EVAPORATIVE COOLING PROCESS FOR INTERNAL COMBUSTION ENGINE AND IMPLEMENTATION DEVICE. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69115865D1 true DE69115865D1 (en) | 1996-02-08 |
DE69115865T2 DE69115865T2 (en) | 1996-08-29 |
Family
ID=9402767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1991615865 Expired - Fee Related DE69115865T2 (en) | 1990-11-30 | 1991-11-29 | Evaporative cooling method for an internal combustion engine and device for carrying out this method |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0489628B1 (en) |
DE (1) | DE69115865T2 (en) |
ES (1) | ES2081456T3 (en) |
FR (1) | FR2669962B1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2697580B1 (en) * | 1992-10-30 | 1994-12-02 | Renault | Evaporative cooling system for internal combustion engine. |
FR2697869B1 (en) * | 1992-11-06 | 1994-12-09 | Renault | Cooling system for internal combustion engine. |
FR2721655B1 (en) * | 1994-06-24 | 1996-08-02 | Renault | Evaporative cooling device for internal combustion engine. |
FR2728622A1 (en) * | 1994-12-21 | 1996-06-28 | Renault | IC-engine evaporation cooler |
FR2752016B1 (en) * | 1996-07-31 | 1998-09-11 | Renault | COOLING DEVICE OF AN INTERNAL COMBUSTION ENGINE |
US6371742B1 (en) * | 1997-12-30 | 2002-04-16 | Ateliers Busch S.A. | Cooling device |
CN102721309B (en) * | 2012-07-18 | 2016-06-01 | 北京德能恒信科技有限公司 | A kind of power heat pipe device |
JP5973019B1 (en) * | 2015-03-05 | 2016-08-17 | 本田技研工業株式会社 | Boiling cooler |
CN107401446B (en) * | 2017-09-25 | 2019-11-08 | 合肥升园汽车配件有限公司 | A kind of vehicle-mounted water chamber with built-in adjustable cooling fin |
DE102021200549A1 (en) | 2021-01-21 | 2022-07-21 | Psa Automobiles Sa | Method for controlling a cooling system for cooling at least one component to be cooled and device for carrying out the method |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1812899A (en) * | 1926-10-09 | 1931-07-07 | Waukesha Motor Co | Steam cooling system |
US2083611A (en) * | 1931-12-05 | 1937-06-15 | Carrier Corp | Cooling system |
FR973203A (en) * | 1941-07-16 | 1951-02-08 | Citroen Sa Andre | Improvements to internal combustion engine cooling system |
US2825317A (en) * | 1956-01-09 | 1958-03-04 | Adolph A Tacchella | Steam separator |
US2926641A (en) * | 1958-01-20 | 1960-03-01 | Tacchella Inc | Uniform temperature, dual circuit engine cooling system |
JPS6069232A (en) * | 1983-09-27 | 1985-04-19 | Nissan Motor Co Ltd | Coolant boiling and cooling apparatus for internal- combustion engine |
JPS6116222A (en) * | 1984-07-04 | 1986-01-24 | Nissan Motor Co Ltd | Evaporative cooling device for engine |
US4700664A (en) * | 1984-07-06 | 1987-10-20 | Nissan Motor Co., Ltd. | Cooling system for automotive engine or the like |
JPH0830412B2 (en) * | 1984-08-07 | 1996-03-27 | 日産自動車株式会社 | Boiling cooling device for internal combustion engine |
JPS6258010A (en) * | 1985-09-06 | 1987-03-13 | Nissan Motor Co Ltd | Evaporative-cooling device for internal combustion engine |
US4768484A (en) * | 1987-07-13 | 1988-09-06 | General Motors Corporation | Actively pressurized engine cooling system |
-
1990
- 1990-11-30 FR FR9015002A patent/FR2669962B1/en not_active Expired - Fee Related
-
1991
- 1991-11-29 ES ES91403235T patent/ES2081456T3/en not_active Expired - Lifetime
- 1991-11-29 DE DE1991615865 patent/DE69115865T2/en not_active Expired - Fee Related
- 1991-11-29 EP EP19910403235 patent/EP0489628B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2669962A1 (en) | 1992-06-05 |
EP0489628B1 (en) | 1995-12-27 |
DE69115865T2 (en) | 1996-08-29 |
FR2669962B1 (en) | 1994-09-16 |
ES2081456T3 (en) | 1996-03-16 |
EP0489628A1 (en) | 1992-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |