JPS5791324A - Internal combustion engine - Google Patents
Internal combustion engineInfo
- Publication number
- JPS5791324A JPS5791324A JP16835380A JP16835380A JPS5791324A JP S5791324 A JPS5791324 A JP S5791324A JP 16835380 A JP16835380 A JP 16835380A JP 16835380 A JP16835380 A JP 16835380A JP S5791324 A JPS5791324 A JP S5791324A
- Authority
- JP
- Japan
- Prior art keywords
- auxiliary
- exhaust
- valve
- cylinder
- condition
- 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
Abstract
PURPOSE: To enhance power generation and improve a thermal efficiency by parallelly putting a primary cylinder intended for expansion and exhaust storkes and an auxiliary cylinder intended for suction and compression strokes on the same crankshaft.
CONSTITUTION: As the condition just prior to an expansion stroke is shown by the drawing, both pistons 4, 5 of respective main and auxiliary cylinders 1, 2 are positioned at TDCs, where a mixture gas compressed in the auxiliary cylinder 2 forcibly opens a check valve 14 and is squeezed into a combustion chamber 10. Under said condition, when the mixture gas is ignited by an ignition plug 11, a control valve 2 is simultaneously opened so that an inrush of the exploded gas enters the primary cylinder 1 and expanded therein to push the piston 4 down. Simultaneously with the pushing action, the auxiliary piston 5 is lowered to open a suction valve 15, from which a fresh air is sucked into the auxiliary cylinder 2. Thereafter, the valves 12, 15 are closed and an exhaust valve 13 is opened to discharge the exhaust gas.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16835380A JPS5791324A (en) | 1980-11-28 | 1980-11-28 | Internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16835380A JPS5791324A (en) | 1980-11-28 | 1980-11-28 | Internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5791324A true JPS5791324A (en) | 1982-06-07 |
Family
ID=15866488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16835380A Pending JPS5791324A (en) | 1980-11-28 | 1980-11-28 | Internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5791324A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5056471A (en) * | 1990-10-12 | 1991-10-15 | Husen Norman R Van | Internal combustion engine with two-stage exhaust |
KR20010110266A (en) * | 2001-11-15 | 2001-12-12 | 김창선 | A engine provided adiabatic member in the combustion chamber and a engine reusing discharging energy and high pressure jet assembly |
DE102007061976A1 (en) * | 2007-12-21 | 2009-09-10 | Meta Motoren- Und Energie-Technik Gmbh | Internal combustion engine i.e. reciprocating piston internal combustion engine, for motor vehicle and ship, involves increasing volume of overflow chamber during part of transfer process and at end of expulsion process |
US7950357B2 (en) | 2007-12-21 | 2011-05-31 | Meta Motoren-Und Energie-Technik Gmbh | Method for operating an internal combustion engine and an internal combustion engine |
-
1980
- 1980-11-28 JP JP16835380A patent/JPS5791324A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5056471A (en) * | 1990-10-12 | 1991-10-15 | Husen Norman R Van | Internal combustion engine with two-stage exhaust |
KR20010110266A (en) * | 2001-11-15 | 2001-12-12 | 김창선 | A engine provided adiabatic member in the combustion chamber and a engine reusing discharging energy and high pressure jet assembly |
DE102007061976A1 (en) * | 2007-12-21 | 2009-09-10 | Meta Motoren- Und Energie-Technik Gmbh | Internal combustion engine i.e. reciprocating piston internal combustion engine, for motor vehicle and ship, involves increasing volume of overflow chamber during part of transfer process and at end of expulsion process |
DE102007061976B4 (en) * | 2007-12-21 | 2010-02-25 | Meta Motoren- Und Energie-Technik Gmbh | Method for operating an internal combustion engine and internal combustion engine |
US7950357B2 (en) | 2007-12-21 | 2011-05-31 | Meta Motoren-Und Energie-Technik Gmbh | Method for operating an internal combustion engine and an internal combustion engine |
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