CN1332093A - Internal combustion engine capable of burning for the second time - Google Patents
Internal combustion engine capable of burning for the second time Download PDFInfo
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- CN1332093A CN1332093A CN01104446A CN01104446A CN1332093A CN 1332093 A CN1332093 A CN 1332093A CN 01104446 A CN01104446 A CN 01104446A CN 01104446 A CN01104446 A CN 01104446A CN 1332093 A CN1332093 A CN 1332093A
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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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Abstract
The present invention provides one kind of fuel gas generator for reciprocating engine, in which the four strokes of induction, compression, combustion and exhaust are carried out in two same or different cylinders. The induction and compression cylinder ensure the abundant gas amount and the combustion and exhaust cylinder performs secondary combustion. The engine has high temperature and pressure in combustion and exhaust cylinder, increased engine power, lowered oil consumption, and less environmental pollution. The said engine can be used widely in automobile, tractor, train, ship and other transportation means as well as agricultural machines, engineering machines, etc.
Description
The present invention relates to a kind of combustion gas generator of novel reciprocal explosive motor.
It is the engine installation that makes fuel burn, produce swelling force in cylinder, this pressure be changed into the mechanical force of rotation again, travel by the gearing powered vehicle that modern automobile has all used combustion engine, car combustion engine.
Combustion engine in the past, with working cycle classification, two kinds of double stroke and four stroke, reciprocating piston engines are arranged.The driving engine of free piston engine and rotating combustion engine and other type.Also progressively be applied in recent years.And double stroke and four stroke reciprocating piston engine almost all occupied field of internal combustion engine, wherein with four-stroke combustion engine in the majority, this be widely used in automobile, trac., train, steamer, etc. transportation means and agricultural, engineering, etc. in the machinery.But this combustion engine, because the version of itself is limit, the air inlet of each working cycle, compression, burning, exhaust, four processes are carried out in same cylinder, heat energy that is produced and power can not make full use of, certain heat energy and power are discharged in the atmosphere, and caused pollution to atmosphere, influenced the further raising of its efficient, the list of references that reciprocating engine and other type are started sees that respectively " modern automobile complete works " Hubei science tech publishing house publishes.
The object of the present invention is to provide a kind of reciprocation internal combustion engine of new structure, this internal combustion engine to combine the advantage of former reciprocation internal combustion engine and make air inlet, compression process with burning, exhaust process, separate.In two identical or different cylinders, carry out respectively, like this＜air inlet, compression cylinder guaranteed combustion engine charge air and with pressure gas, the compression of abundance advance＜burn, exhaust cylinder.And＜burning, exhaust cylinder task, exactly with last working cycle, certain heat energy of remaining and＜air inlet, compression cylinder〉pressure gas that compress into, new, form burning mixture, (annotate: said here burning mixture, be meant temperature and pressure) burns and expansion working.
Purpose focus of the present invention, to improve exactly＜burn, exhaust cylinder flammable temperature and pressure, and will certain heat energy carry out secondary combustion, reach improve power of IC engine, reduce oil consumption, reduction is to the discharging of atmospheric contamination.
Realize that this purpose concrete grammar is: in this novel reciprocation internal combustion engine, two cylinders arranged side by side or front and back type.Left and right sides type.And other type.(see Fig. 1-the 1st, front and back type, Fig. 1-2 are left and right sides types)
Fig. 1-the 1st, the side cutaway view of novel reciprocal combustion engine, (front and back type)
Among the figure: 1,＜burning, exhaust piston connecting rod.
2, common crankshaft.
3, burning, exhaust piston.
4, be arranged on combustion chamber on the piston.
5, burning, exhaust cylinder.
6, exhaust valve.
7, the inlet valve that is communicated with two cylinders.
8, the passage of two cylinders.
9, inlet valve.
10, air inlet, compression cylinder.
11, air inlet, compression piston.
12,＜and air inlet, compression piston〉connecting rod.
Fig. 1-2 is in the front sectional elevation, (left and right sides type) figure of novel reciprocation internal combustion engine:
13, power output crank shaft (main shaft).
14,＜burning, exhaust piston connecting rod.
15, burning, exhaust piston.
16, burning, exhaust cylinder.
17, exhaust valve.
18, be arranged on combustion chamber on the cylinder cap.
19, the inlet valve that is communicated with two cylinders.
20, the passage of two cylinders.
21, inlet valve.
22, air inlet, compression cylinder.
23, air inlet, compression piston.
24,＜and air inlet, compression piston〉connecting rod.
25, air inlet, compression crankshaft (countershaft).
26, the gear that connects two bent axles.
In this novel reciprocation internal combustion engine, engine crankshaft rotates a circle, two cylinders are finished simultaneously, air inlet, compression, burning, exhaust process, but a cylinder is only finished air inlet, compression process, burning is then finished in another cylinder with exhaust process, its main constituent elements and former reciprocation internal combustion engine, machine is originally just the same, a piston is arranged in each cylinder, it is reciprocating in cylinder, (on, down and return movement) each piston links with connecting rod and a shared bent axle, but it is arranged side by side in novel reciprocation internal combustion engine, pistons in two cylinders, but can a shared bent axle also split axle, (Fig. 1-2 is exactly a split axle) and connecting rod link, almost go up simultaneously, down, it should be noted,＜air inlet and compression piston〉ratio＜burning and gas-exhausting piston〉arrive top dead point in advance.
The working cycle principle of novel reciprocation internal combustion engine.(diesel motor)
When＜air inlet, compression piston〉arrive bottom dead point.(seeing Fig. 1-3) be arranged on the cylinder head＜air inlet, compression cylinder Intake Valve Closes, this cylinder be full of air and begin pressurized air and＜burning, exhaust piston in cylinder, be subjected to industrial and commercial bank's circulation outburst last time, work done to promote descent of piston and also will arrive bottom dead point.Exhaust is opened, prepared to the exhaust valve that be arranged on the cylinder head this moment.
When＜air inlet, compression piston〉up pressurized air during, (seeing Fig. 1-4)＜burning, exhaust piston to the middle part of cylinder〉also exhaust valve closing on middle part, this moment cylinder head of up exhaust, and the inlet valve that is communicated with two cylinders is opened, at this moment it is open-minded to be arranged on the passage that is communicated with two cylinders on the cylinder head, and＜air inlet, compression cylinder the compressed air in lining, by passage be pressed into＜burn, exhaust cylinder with＜the burning and gas-exhausting cylinder to form burning mixture, this moment two cylinders simultaneously up for the remaining gas that is burning in lining.
When＜air inlet, compression piston〉up arrival top dead point, (seeing Fig. 1-5) all compresses the air in the cylinder into＜burns by passage, exhaust cylinder〉combustion chamber of lining, at this moment＜burning, exhaust piston〉also up near top dead point, and the burning mixture that constantly forms in the own cylinder also compressed into combustion chamber, be communicated with the Intake Valve Closes of two cylinders this moment, fuel-injection valve for high-pressure sprays into combustion chamber in the cylinder with diesel oil,＜burning, exhaust cylinder〉begin outburst and produce swelling force to promote the piston work done descending, and be arranged on the cylinder head＜air inlet, compression cylinder〉inlet valve open,＜air inlet, compression piston〉beginning air-breathing descending, and work is carried out in circulation.
The novel combustion gas generator that the present invention narrated is compared, had the following advantages with traditional reciprocating piston engine and other driving engine: the air inlet of (one) driving engine, compression process and burning and gas-exhausting process divide cylinder to carry out, and can be as required when manufacturing and designing the cylinder diameter and the stroke of two cylinders be reasonably mated.(2)＜the air inlet compression cylinder the low inflation that helps driving engine of temperature.(3) reasonable use waste gas carries out secondary combustion, improved＜burning, exhaust cylinder temperature and pressure, solved large-sized diesel motor, temperature is lower, burning is bad problem with regard to good like this, thereby strengthened engine flare power, reduce oil consumption, reduce discharging atmospheric contamination.
New structure driving engine provided by the present invention, each makes the territory can be widely used in transportation meanss such as automobile, trac., train, steamer and field machine, construction machinery and equipment etc.
Claims (2)
1, a kind of reciprocation internal combustion engine of novel principle of work, it is characterized in that: two identical with different cylinders are to separate to be set to one group, but Dan Zuwei machine, also can organize more and be machine, type before and after having, left and right sides type, and other type, engine crankshaft rotates a circle, two cylinders are finished air inlet simultaneously, compression and burning and gas-exhausting process, but a cylinder is only finished air inlet, compression process, and another cylinder is finished burning and exhaust process,＜burning, exhaust cylinder〉can reasonably keep certain waste gas, carry out secondary combustion, a piston is arranged in each cylinder, and it is reciprocating in cylinder, (on, down and return movement) each piston is connected with a shared bent axle with connecting rod, also but split axle connects.
2, novel according to claim 1 principle of work reciprocation internal combustion engine, it is characterized in that: two identical with different cylinders are that the passage that separates setting, be connected, be communicated with two cylinders by the communication passage on the cylinder head is provided with the intake valve timing opening and closing, also is provided with inlet valve, exhaust valve, intake and exhaust mechanism on the circulation of two cylinder operation, the cylinder head and has to mate: camshaft, camshaft gear, valve tappet, valve push rod, valve spring, valve rocker etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01104446A CN1332093A (en) | 2001-02-27 | 2001-02-27 | Internal combustion engine capable of burning for the second time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01104446A CN1332093A (en) | 2001-02-27 | 2001-02-27 | Internal combustion engine capable of burning for the second time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1332093A true CN1332093A (en) | 2002-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01104446A Pending CN1332093A (en) | 2001-02-27 | 2001-02-27 | Internal combustion engine capable of burning for the second time |
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| CN (1) | CN1332093A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008074250A1 (en) * | 2006-12-18 | 2008-06-26 | Guangrong Tan | An inner circulation secondary-combustion engine |
| CN102434271A (en) * | 2011-08-18 | 2012-05-02 | 刘钢 | Double-stroke reciprocating piston type fuel and vapor engine |
| CN105986938A (en) * | 2015-02-04 | 2016-10-05 | 深圳市福田区青少年科技教育协会 | Multistage combustion environment-friendly engine |
-
2001
- 2001-02-27 CN CN01104446A patent/CN1332093A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008074250A1 (en) * | 2006-12-18 | 2008-06-26 | Guangrong Tan | An inner circulation secondary-combustion engine |
| CN102434271A (en) * | 2011-08-18 | 2012-05-02 | 刘钢 | Double-stroke reciprocating piston type fuel and vapor engine |
| WO2013023434A1 (en) * | 2011-08-18 | 2013-02-21 | 刘思墨 | Two-stroke reciprocating piston combustion engine |
| CN102434271B (en) * | 2011-08-18 | 2013-07-10 | 刘钢 | Double-stroke reciprocating piston type fuel and vapor engine |
| CN105986938A (en) * | 2015-02-04 | 2016-10-05 | 深圳市福田区青少年科技教育协会 | Multistage combustion environment-friendly engine |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |