UA86711C2 - Method for operation of six-stroke combustion engine and six-stroke combustion engine - Google Patents
Method for operation of six-stroke combustion engine and six-stroke combustion engineInfo
- Publication number
- UA86711C2 UA86711C2 UAA200713929A UAA200713929A UA86711C2 UA 86711 C2 UA86711 C2 UA 86711C2 UA A200713929 A UAA200713929 A UA A200713929A UA A200713929 A UAA200713929 A UA A200713929A UA 86711 C2 UA86711 C2 UA 86711C2
- Authority
- UA
- Ukraine
- Prior art keywords
- stroke
- air
- value
- pressure
- power cylinder
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
The invention relates to method for operation and design of combustion engine (CE). In each of working cylinders 25 at first stroke one performs intake of air or fuel-air mix, at second stroke – compression of content of working cylinders and injection of fuel or ignition, at third stroke – combustion stroke. CE is additionally equipped with compressor 5, and power cylinder – with high pressure air valve 12 and supercharge valve 13. At fourth strike worked out gasses are displaced to atmosphere. At fifth stroke the power cylinder is filled from compressor with high pressure air at value Pc = Ра х (N+n), where N – ratio of calculated pressure in combustion chamber at the end of compression stroke to value of atmospheric pressure Pa; n – ratio of value of maximal calculated feeding air pressure upstream of inlet valve of working cylinder to value of atmospheric pressure, this is taken within 2 and 5. At sixth stroke injection valve is opened and with displacement of piston air with power cylinder at pressure (Ра х n) is pumped to inlet section of feeding air 21. At first stroke at intake to power cylinder one uses air from inlet section of feeding air that is supplied there at sixth stroke of previous cycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200713929A UA86711C2 (en) | 2007-12-12 | 2007-12-12 | Method for operation of six-stroke combustion engine and six-stroke combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200713929A UA86711C2 (en) | 2007-12-12 | 2007-12-12 | Method for operation of six-stroke combustion engine and six-stroke combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA86711C2 true UA86711C2 (en) | 2009-05-12 |
Family
ID=50620661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200713929A UA86711C2 (en) | 2007-12-12 | 2007-12-12 | Method for operation of six-stroke combustion engine and six-stroke combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA86711C2 (en) |
-
2007
- 2007-12-12 UA UAA200713929A patent/UA86711C2/en unknown
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