CN1180135A - Combined internal combustion engine - Google Patents
Combined internal combustion engine Download PDFInfo
- Publication number
- CN1180135A CN1180135A CN96111954A CN96111954A CN1180135A CN 1180135 A CN1180135 A CN 1180135A CN 96111954 A CN96111954 A CN 96111954A CN 96111954 A CN96111954 A CN 96111954A CN 1180135 A CN1180135 A CN 1180135A
- Authority
- CN
- China
- Prior art keywords
- combustion engine
- internal combustion
- cylinder
- compression pump
- bent axle
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Supercharger (AREA)
Abstract
The present invention relates to a combined internal combustion engine. It is characterized by that the exterior of its cylinder is equipped with a pressure pump, and the outlet of said pressure pump is connected with air inlet of the cylinder via inlet duct, and the suction and compression of said internal combustion engine are implemented by pressure pump, and the working and exhaustion are implemented by piston and crank-guide mechanism, and the crank shaft makes a turn, the air can apply work once. Said internal combustion engine is small in volume, high in efficiency, can be used in motive power machine.
Description
The present invention relates to a kind of combined internal combustion engine, belong to engine art.
Existing four-stroke reciprocating internal combustion, efficient is higher, but volume is bigger, and power per unit of volume is low; Two stroke IC engine, volume is less, but efficient is lower, and oil consumption is bigger.
The objective of the invention is, it is little to design a kind of volume, the combined internal combustion engine that efficient is high.
Technological scheme of the present invention is, a kind of combined internal combustion engine, have cylinder block, cylinder head, valve, ignition device, piston, connecting rod and bent axle, it is characterized in that, in the cylinder outside compression pump is arranged, the compression pump power input shaft links through driving mechanism and bent axle, and the air outlet links to each other with cylinder air inlet through suction tude, the delivery pressure of compression pump is not less than the cylinder combustion gas firing and needs its pressure that has, and valve switch number of times and the ignition device number of times that ignites is identical with crankshaft revolution.
Intake valve is opened near piston is positioned at top dead center the time, and air inlet finishes to close, and in one week of crankshaft rotating, opens and closes once; Exhaust valve opens and closes once in the stroke of piston from the lower dead center to the top dead center, begins to open from stroke, finishes to close to stroke; Ignition device whenever circles at bent axle and ignites once.Air-breathing and the compression of this internal-combustion engine is finished by compression pump, and the gas pressure of compression pump input cylinder is not less than the required pressure of fuel gas buring, and work done and exhaust are finished by piston and connecting rod, and in one week of crankshaft rotating, the gas work done once.Like this, just four working procedure of existing quartastroke engine have been divided into two-part, have finished by different mechanisms respectively, original work in series has been become concurrent working.This internal-combustion engine is all different with textural and existing four-stroke and two stroke IC engine from working procedure.
This efficiency of internal combustion engine height has four-stroke efficient; Volume is little, has two stroke volume; Gas is compressed by compression pump, and pressure and piston position are irrelevant, and combustion gas is ignited and can be avoided the dead point; Top dead center can be pressed close to cylinder head, and exhaust is more thorough, more compact structure.
Embodiment below in conjunction with description of drawings combined internal combustion engine of the present invention.
It shown in the figure organigram of combined internal combustion engine of the present invention.Wherein bent axle (11) is bearing on the cylinder block (1), piston (9) is positioned at cylinder, link through connecting rod (10) and bent axle, intake valve (5) and exhaust valve (8) are installed on the cylinder, lay respectively at suction port and exhaust ports, and cylinder head (6) is fixed on the cylinder block, ignition device (7) is installed on the cylinder head, compression pump (3) air outlet is connected with suction port through suction tude (4), and compression pump is driven by bent axle through driving belt (2), and the inlet and outlet door is driven by bent axle through cam mechanism.
Claims (1)
1. combined internal combustion engine, have cylinder block, cylinder head, valve, ignition device, piston, connecting rod and bent axle, it is characterized in that, in the cylinder outside compression pump is arranged, the compression pump power input shaft links through driving mechanism and bent axle, the air outlet links to each other with cylinder air inlet through suction tude, and the delivery pressure of compression pump is not less than the cylinder combustion gas firing and needs its pressure that has, and valve switch number of times and the ignition device number of times that ignites is identical with crankshaft revolution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96111954A CN1180135A (en) | 1996-09-01 | 1996-09-01 | Combined internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96111954A CN1180135A (en) | 1996-09-01 | 1996-09-01 | Combined internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1180135A true CN1180135A (en) | 1998-04-29 |
Family
ID=5121333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96111954A Pending CN1180135A (en) | 1996-09-01 | 1996-09-01 | Combined internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1180135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436774C (en) * | 2006-07-25 | 2008-11-26 | 张兵 | Air intake pressure regulator for internal combustion engine |
-
1996
- 1996-09-01 CN CN96111954A patent/CN1180135A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436774C (en) * | 2006-07-25 | 2008-11-26 | 张兵 | Air intake pressure regulator for internal combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |