GB388494A - Improvements in or relating to internal combustion engines - Google Patents
Improvements in or relating to internal combustion enginesInfo
- Publication number
- GB388494A GB388494A GB3164631A GB3164631A GB388494A GB 388494 A GB388494 A GB 388494A GB 3164631 A GB3164631 A GB 3164631A GB 3164631 A GB3164631 A GB 3164631A GB 388494 A GB388494 A GB 388494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stroke
- air
- supplied
- compressed
- valve
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
-
- 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
- F02B2720/12—Four stroke engines with ignition device
- F02B2720/124—Four stroke engines with ignition device with measures for charging, increasing the power
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)
Abstract
388,494. Four-stroke and two-stroke engines. GRUEBLER, F., P.O.B. Wollishofen, Zurich, Switzerland. Nov. 16, 1931, No. 31646. [Classes 7 (ii) and 7 (vi).] The cylinder charge is stratified by additional compressed air, or mixture, admitted by transverse tangential ports e, controlled by a slide valve f, or a rotary valve, and having nozzle-like form ; a rotating layer, which may be annular when the piston has a curved top, thus supports, at the beginning of the compression stroke, the turbulent main charge admitted, in the four-stroke engine shown, by an overhead valve c. The additional air is supplied in accordance with altitude by venting the excess of air compressed in a rotarypiston compressor. In a two-stroke engine a sleeve valve controls the exhaust and both the main and additional compressed-air ports which are supplied from different cells of the same compressor. In a multi-cylinder engine the compressed air is supplied through & passage g common to all the cylinders. The invention is applicable to mixture or liquid-fuel injection engines.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3164631A GB388494A (en) | 1931-11-16 | 1931-11-16 | Improvements in or relating to internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3164631A GB388494A (en) | 1931-11-16 | 1931-11-16 | Improvements in or relating to internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB388494A true GB388494A (en) | 1933-03-02 |
Family
ID=10326277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3164631A Expired GB388494A (en) | 1931-11-16 | 1931-11-16 | Improvements in or relating to internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB388494A (en) |
-
1931
- 1931-11-16 GB GB3164631A patent/GB388494A/en not_active Expired
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