GB1452432A - Liquid cooled internal combustion engine having a lubricant heat exchanger - Google Patents
Liquid cooled internal combustion engine having a lubricant heat exchangerInfo
- Publication number
- GB1452432A GB1452432A GB2700474A GB2700474A GB1452432A GB 1452432 A GB1452432 A GB 1452432A GB 2700474 A GB2700474 A GB 2700474A GB 2700474 A GB2700474 A GB 2700474A GB 1452432 A GB1452432 A GB 1452432A
- Authority
- GB
- United Kingdom
- Prior art keywords
- duct
- heat exchanger
- supply duct
- pass
- combustion engine
- 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
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
- F01P11/08—Arrangements of lubricant coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/005—Controlling temperature of lubricant
- F01M5/007—Thermostatic control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
1452432 Lubrication DAIMLER-BENZ AG 18 June 1974 [24 July 1973] 27004/74 Heading F2A A liquid-cooled I.C. engine 10 has a lubricant circuit including a heat exchanger 18 connected to lubrication points 22 by means of a delivery duct 23; a lubricant pump 12; and a supply duct 19, the lubrication points 22 also being connected to the supply duct 19 by means of a by-pass duct 35 connected between the supply duct 19 and the delivery duct 23 and by-passing the heat exchanger 18, the by-pass duct 35 being connected to the supply duct 19 by a closable control passage 27 having a check valve 34 opening in the direction of the by-pass duct 35 against the action of a spring 47, wherein the supply duct 19 includes a control valve 33 operating in dependence on the output pressure of the pump 12 and which either connects the heat exchanger 18 to the supply duct 19 when the pressure is below a predetermined minimum or shuts off the heat exchanger 18 when the pressure reaches or exceeds the predetermined pressure to connect the supply duct 19 to the by-pass duct 35.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732337476 DE2337476B2 (en) | 1973-07-24 | 1973-07-24 | LIQUID-COOLED COMBUSTION MACHINE WITH LUBRICANT COOLING |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1452432A true GB1452432A (en) | 1976-10-13 |
Family
ID=5887801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2700474A Expired GB1452432A (en) | 1973-07-24 | 1974-06-18 | Liquid cooled internal combustion engine having a lubricant heat exchanger |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5042239A (en) |
AR (1) | AR202307A1 (en) |
BR (1) | BR7406060D0 (en) |
DE (1) | DE2337476B2 (en) |
GB (1) | GB1452432A (en) |
IT (1) | IT1016072B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2312246A (en) * | 1996-04-20 | 1997-10-22 | Daimler-Benz Ag | System for maintaining constant the temperature of the lubricating liquid in an engine |
CN103291408A (en) * | 2012-02-27 | 2013-09-11 | 上海索菲玛汽车滤清器有限公司 | Distribution device for liquid lubricant |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4167969A (en) * | 1977-11-09 | 1979-09-18 | General Motors Corporation | Transmission cooler |
JPS6085211A (en) * | 1983-10-14 | 1985-05-14 | Toyota Motor Corp | Lubricating oil cooling device for on vehicle internal- combustion engine |
DE3527020A1 (en) * | 1985-07-27 | 1987-01-29 | Porsche Ag | Liquid-cooled power unit for a vehicle |
DE3714230A1 (en) * | 1987-04-29 | 1988-11-10 | Kloeckner Humboldt Deutz Ag | Oil cooler for an internal combustion engine |
DE3843827A1 (en) * | 1988-12-24 | 1990-07-05 | Kloeckner Humboldt Deutz Ag | INTERNAL COMBUSTION ENGINE WITH TWO HYDRAULIC LIQUID CIRCUITS |
DE9309741U1 (en) * | 1993-06-30 | 1993-08-26 | Filterwerk Mann & Hummel Gmbh, 71638 Ludwigsburg | Heat exchanger |
DE4400201A1 (en) * | 1994-01-05 | 1995-02-02 | Daimler Benz Ag | Liquid-cooled internal combustion engine with lubricant cooling |
DE19654365B4 (en) * | 1996-12-24 | 2007-09-27 | Behr Gmbh & Co. Kg | Plate heat exchangers |
DE19854389A1 (en) * | 1998-11-25 | 2000-05-31 | Zahnradfabrik Friedrichshafen | Cooling circuit |
-
1973
- 1973-07-24 DE DE19732337476 patent/DE2337476B2/en active Pending
-
1974
- 1974-06-18 IT IT5158974A patent/IT1016072B/en active
- 1974-06-18 GB GB2700474A patent/GB1452432A/en not_active Expired
- 1974-07-05 AR AR25457274A patent/AR202307A1/en active
- 1974-07-23 BR BR606074A patent/BR7406060D0/en unknown
- 1974-07-23 JP JP8386174A patent/JPS5042239A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2312246A (en) * | 1996-04-20 | 1997-10-22 | Daimler-Benz Ag | System for maintaining constant the temperature of the lubricating liquid in an engine |
GB2312246B (en) * | 1996-04-20 | 1998-06-24 | Daimler Benz Ag | Process and apparatus for operating an engine with a lubricating-liquid circuit |
CN103291408A (en) * | 2012-02-27 | 2013-09-11 | 上海索菲玛汽车滤清器有限公司 | Distribution device for liquid lubricant |
Also Published As
Publication number | Publication date |
---|---|
JPS5042239A (en) | 1975-04-17 |
DE2337476A1 (en) | 1975-02-13 |
BR7406060D0 (en) | 1975-05-06 |
DE2337476B2 (en) | 1976-10-07 |
IT1016072B (en) | 1977-05-30 |
AR202307A1 (en) | 1975-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |