GB390642A - Internal-combustion engine and method of operation of the same - Google Patents
Internal-combustion engine and method of operation of the sameInfo
- Publication number
- GB390642A GB390642A GB10592/32A GB1059232A GB390642A GB 390642 A GB390642 A GB 390642A GB 10592/32 A GB10592/32 A GB 10592/32A GB 1059232 A GB1059232 A GB 1059232A GB 390642 A GB390642 A GB 390642A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gudgeon
- pistons
- air
- connection
- chambers
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2720/00—Engines with liquid fuel
- F02B2720/25—Supply of fuel in the cylinder
- F02B2720/251—Fuel supply by high pressure gas
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
390,642. Two-and four-stroke oil engines. ERLANGSEN, C. F., Camps- Bay, South Africa. April 13, 1932, No. 10592. Convention date, June 17, 1931. [Classes 7 (ii) and 7 (iii).] Pairs of double-ended pistons 3, 4 work on one crank-pin through a common gudgeon 5 and connecting-rod 9. Attached to the bearing 8 for the rod is a pump plunger 11 which compresses air in a small cylinder 12 to ignition temperature. Fuel is injected into this air through the hollow centre of an air admission valve, and burns in the small cylinder, the rise in pressure lifting the spring-pressed head 13 and allowing the rich charge to enter the main cylinders by the ports 16, 17. The lower ends of the pistons supply the main air charge to the combustion chambers in the cylinders 1, 2 ; a cross-connection 39 equalizes the pressure in the pump chambers. The engine may work on the two or four stroke cycle and both ends of each cylinder may act as power chambers; in the latter arrangement a cross-connection is provided to allow equalizing the output.' Pistons, cooling.-The pump plunger 11 is cooled by water from the cooling jackets, the flow being from the telescopic connection 23, 25 through a bore 28 in the gudgeon 5 to a pipe 99 in the interior of the plunger. The water leaves by a second bore 28<1> in the gudgeon and another telescopic connection 24, 26 to the outflow 29.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK390642X | 1931-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB390642A true GB390642A (en) | 1933-04-13 |
Family
ID=8150807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10592/32A Expired GB390642A (en) | 1931-06-17 | 1932-04-13 | Internal-combustion engine and method of operation of the same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB390642A (en) |
-
1932
- 1932-04-13 GB GB10592/32A patent/GB390642A/en not_active Expired
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