JPS57105524A - Internal combustion engine - Google Patents
Internal combustion engineInfo
- Publication number
- JPS57105524A JPS57105524A JP18148180A JP18148180A JPS57105524A JP S57105524 A JPS57105524 A JP S57105524A JP 18148180 A JP18148180 A JP 18148180A JP 18148180 A JP18148180 A JP 18148180A JP S57105524 A JPS57105524 A JP S57105524A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- piston
- exhaust
- internal combustion
- exhaust gas
- 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.)
- Pending
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
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
- F02B41/02—Engines with prolonged expansion
- F02B41/04—Engines with prolonged expansion in main cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Abstract
PURPOSE:To raise the fuel efficiency of an internal combustion engine, by recovering energy possessed by exhaust gas as kinetic energy of a piston by carrying exhaust gas in a cylinder into a crank chamber via an exhaust turbine and an inlet port of the crank chamber. CONSTITUTION:An internal combustion engine shown in the drawing comprises a piston 1, crank shaft 4, intake valve 6 for a cylinder, and an exhaust valve 8 for the cylinder. Exhaust gas in a cylinder chamber 2 is carried, after explosion, into a crank chamber 3 via the exhaust valve 8, exhaust turbine 9 and an inlet port 12 of the crank chamber 3. Rotation of the exhaust turbine 9 is continued by the force of inertia of a flywheel 11, and the inner space of the cylinder chamber 2 is evacuated, so that the piston 1 is pushed upward. Thus, it is enabled to recover energy possessed by exhaust gas as kinetic energy of the piston 1 and to thereby raise the fuel efficiency of the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18148180A JPS57105524A (en) | 1980-12-22 | 1980-12-22 | Internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18148180A JPS57105524A (en) | 1980-12-22 | 1980-12-22 | Internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57105524A true JPS57105524A (en) | 1982-07-01 |
Family
ID=16101502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18148180A Pending JPS57105524A (en) | 1980-12-22 | 1980-12-22 | Internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57105524A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007500297A (en) * | 2003-07-25 | 2007-01-11 | ヴァルター シュミート， | Reciprocating internal combustion engine |
| US7721684B2 (en) | 2002-05-01 | 2010-05-25 | Motorpat, L.L.C. | Internal combustion engine |
| WO2010119246A1 (en) * | 2009-04-18 | 2010-10-21 | Richard Lloyd Leslie Daniel | Internal combustion engine |
| JP2013100794A (en) * | 2011-11-09 | 2013-05-23 | Ygk:Kk | Cogeneration system |
-
1980
- 1980-12-22 JP JP18148180A patent/JPS57105524A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7721684B2 (en) | 2002-05-01 | 2010-05-25 | Motorpat, L.L.C. | Internal combustion engine |
| JP2007500297A (en) * | 2003-07-25 | 2007-01-11 | ヴァルター シュミート， | Reciprocating internal combustion engine |
| WO2010119246A1 (en) * | 2009-04-18 | 2010-10-21 | Richard Lloyd Leslie Daniel | Internal combustion engine |
| JP2013100794A (en) * | 2011-11-09 | 2013-05-23 | Ygk:Kk | Cogeneration system |
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