GB1210865A - Oil cooling system for internal combustion engines - Google Patents
Oil cooling system for internal combustion enginesInfo
- Publication number
- GB1210865A GB1210865A GB716768A GB716768A GB1210865A GB 1210865 A GB1210865 A GB 1210865A GB 716768 A GB716768 A GB 716768A GB 716768 A GB716768 A GB 716768A GB 1210865 A GB1210865 A GB 1210865A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- pipe
- reservoir
- heat
- exchanger
- 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
- 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
- F01M5/002—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
1,210,865. Cooling lubricant. E. HEGGLIN. Feb.14, 1967 [Feb.14, 1967], No.7167/68. Heading F1B. [Also in Divisions F2 and F4] An oil-cooling system for internal combustion engines has a heat-exchanger 1, Fig. 1, which is located in an oil-circuit comprising an oil reservoir 3 and an oil-pump 7, the heat-exchanger having at least one circulation chamber and being connected to the suction side of the oil-pump. In use oil is pumped from the reservoir 3 to an engine 2 by means of the pump 7; the oil passing through a pipe 4, which connects the reservoir 3 to the heat-exchanger 1; the heat-exchanger 1; pipes 5 and 6; and a pipe which connects the pump 7 to the engine 2. Oil is returned from the latter to reservoir 3 via a pipe 8. The heat-exchanger may consist of a spiral-coiled pipe 11, Figs.2 and 3 which is made of heat-conducting material. The pipe 11 has an inlet end 12 which enters a chamber 13 and has an outlet end 15 which terminates in the reservoir 3. The chamber 13 is attached by screws to the reservoir 3 and is provided with a screw 18 having a magnetic portion which attracts impurities thereto. The pipe 6 connects the pump 7, Fig.1 to the pipe 5, an annular gap 16, Fig. 3, being provided so that oil may be pumped direct from the reservoir 3 prior to the oil becoming heated; holes 17, Figs. 2 and 3, being also provided for the same purpose. An alternative heat-exchanger comprises a series of parallel cooling-pipes 19, Fig. 4 which are connected at their ends by pipes 20 and 21 respectively. The pipe 20 is divided by means of a wall 22 into a distributer-section 23 and a collecting-section 24. A feed-pipe 25 connects the section 23 to a chamber 27 and a pipe 26 connects the section 24 to a chamber 28. The chambers 27, 28 are in a casing 29, Figs.6 and 7, and are separated by a wall 30 having bores 31 therein which connect the chambers 27 and 28 together, the bores 31 allowing a by-pass of the heat-exchanger so that oil can be pumped direct from the reservoir 3. The casing 29 is provided with a flange 33 to facilitate attachment to the reservoir 3, the flange having holes 34 therein and a lid 32 being provided. Oil enters the chamber 28 through an opening 14, Fig. 3, in the reservoir 3 and oil is taken from the chamber 27 through an outlet 35 which connects to the pipe 6, Fig. 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH210067A CH463874A (en) | 1967-02-14 | 1967-02-14 | Oil cooling device on an internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1210865A true GB1210865A (en) | 1970-11-04 |
Family
ID=4225872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB716768A Expired GB1210865A (en) | 1967-02-14 | 1968-02-14 | Oil cooling system for internal combustion engines |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT304183B (en) |
| CH (1) | CH463874A (en) |
| DE (1) | DE1601436A1 (en) |
| FR (1) | FR1554360A (en) |
| GB (1) | GB1210865A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3620903A1 (en) * | 1986-06-21 | 1987-12-23 | Kloeckner Humboldt Deutz Ag | Lubricating oil circuit of an internal combustion engine with a division into a lubricating oil circuit and a heat exchanging circuit |
| DE3633576A1 (en) * | 1986-10-02 | 1988-04-07 | Kloeckner Humboldt Deutz Ag | INTERNAL COMBUSTION ENGINE |
| DE10220630A1 (en) * | 2002-05-10 | 2003-11-20 | Deutz Ag | Oil cooling system for air-cooled internal combustion engine has additional heat exchanger in form of fin-and-tube cooler in oil circuit |
| FR3047369B1 (en) | 2016-02-03 | 2019-06-21 | Icare Technologies | RING-TYPE RADIO FREQUENCY IDENTIFICATION DEVICE HAVING A SYSTEM FOR DETERIORATING PERSONAL DATA IN THE EVENT OF LOSS OR THEFT |
| FR3088743B1 (en) | 2018-11-21 | 2021-11-12 | Icare Tech | communicating ring fitted with a mechanical failure ZONE and / or a fuse TO INHIBIT AT LEAST ONE FUNCTIONALITY IN THE EVENT OF AN ASSAULT |
| FR3091377B1 (en) | 2019-01-02 | 2021-07-16 | Icare Tech | COMMUNICATING RING WITH INTEGRATED ELECTRONICS EQUIPPED WITH A FINGERPRINT READER |
-
1967
- 1967-02-14 CH CH210067A patent/CH463874A/en unknown
-
1968
- 1968-02-08 DE DE19681601436 patent/DE1601436A1/en active Pending
- 1968-02-13 FR FR1554360D patent/FR1554360A/fr not_active Expired
- 1968-02-14 GB GB716768A patent/GB1210865A/en not_active Expired
- 1968-02-14 AT AT137468A patent/AT304183B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1601436A1 (en) | 1970-10-29 |
| CH463874A (en) | 1968-10-15 |
| FR1554360A (en) | 1969-01-17 |
| AT304183B (en) | 1972-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |