CN107448281A - Oval engine - Google Patents
Oval engine Download PDFInfo
- Publication number
- CN107448281A CN107448281A CN201710689049.6A CN201710689049A CN107448281A CN 107448281 A CN107448281 A CN 107448281A CN 201710689049 A CN201710689049 A CN 201710689049A CN 107448281 A CN107448281 A CN 107448281A
- Authority
- CN
- China
- Prior art keywords
- slide plate
- rotor
- guide track
- cylinder body
- synchronous guide
- 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
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 238000002485 combustion reaction Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 238000004080 punching Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
Classifications
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- 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
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
-
- 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
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
-
- 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
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
- F02B55/02—Pistons
-
- 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
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
- F02B55/08—Outer members for co-operation with rotary pistons; Casings
-
- 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
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
- F02B55/14—Shapes or constructions of combustion chambers
-
- 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
- F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
- F02B2730/01—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
- F02B2730/012—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber with vanes sliding in the piston
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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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
Denomination of invention：Oval engine 1：A kind of engine, mainly it is made up of movable slide plate, rotor, synchronous guide track and oval cylinder body.It is characterized in that：The movable slide plate is assemblied on rotor, and is constrained by synchronous guide track.Synchronous guide track is fixed rotor and the body concentric part of oval cylinder.2：The rotor drive activity slide plate rotation, makees and oval cylinder body identical elliptical orbit when being rotated by synchronous guide track constraint activity slide plate and rotor.3：The movable slide plate and rotor, the combustion chamber of oval cylinder body composition closing space.Make intake stroke, compression stroke, power stroke, exhaust stroke successively using volume change when oval cylinder body is passed through up and down in combustion chamber.4：Synchronous guide track constraint activity slide plate seals with oval cylinder body, prevents the gas mixture inside combustion chamber from revealing.5：This engine using gas mixture burn caused by high-pressure gas push directly on away from axle center movable slide plate rotate.
Description
Technical field
Technical field：The present invention is the new work engine of engine art.
Background technology
Background technology：Up to the present, the engine being used is substantially piston engine and a small amount of three-apexed rotor
Engine.The problem of rotary polygonal piston engine has one to be difficult and overcome is that combustion chamber sealing is bad.Diaphragm seal easily wears, and
And three-apexed rotor is difficult cooling.Piston engine is exactly that piston does reciprocating linear motion in cylinder, and then linear motion switchs to
Rotary motion.Linear motion, which switchs to rotary motion, must use toggle.Oval engine is directly by gas mixture
Expansive force switchs to driving torque caused by burning.Compared with piston engine, it is most heavy that oval engine eliminates piston engine
The part bent axle and the valve of intermittent movement wanted.Due to no bent axle and intermittent valve and part is few, and appearance and size is small very
Weight is also light a lot.
The content of the invention
Conventional piston engine is that the linear motion of piston is converted into rotary motion by connecting rod and bent axle, and piston is to lean on
What gases at high pressure caused by gas mixture burning promoted, so needing a set of complicated song from the output for being burned to turning moment
Handle linkage is changed.Oval engine is the direct activity away from axle center on gases at high pressure drive rotor 1 caused by burning
What slide plate 2 rotated, movable slide plate 2 is constrained by synchronous guide track 3, makes movable slide plate 2 and the oval sealing combustion gases at high pressure of cylinder body 4,
It also has four strokes, and intake stroke 5, compression stroke 6, expansion stroke 7, exhaust stroke 8 are also divided as piston engine.But
It does not lean on the opening and closing of valve to be taken a breath to control, but is changed by rotor revolving combustor volume come air-breathing 9 and exhaust 10.
Oval engine be directly gas mixture burn caused by heat energy be converted into rotating energy.Therefore oval engine
Moving component is very simple.
Structure：Four movable slide plates 2 on rotor 1 and oval cylinder body 4 form four combustion chambers, and rotor 1 rotates a circle each combustion
Burn room and all respectively do intake stroke 5, compression stroke 6, expansion stroke 7, exhaust stroke 8.Rotor rotates to appropriate angle spark plug 11
Igniting, such as Fig. 1.The engine that rotates a circle of rotor 1 will do 4 work(, and four reciprocating piston engines, which rotate two weeks, just to do work once,
That is four reciprocating piston engines do work, a subelliptic engine has done eight work(.Brief description of the drawings：Fig. 1：Engine point
Fiery state.Fig. 2：Engine acting state.Fig. 3：The stroke of engine four while working condition.1：Rotor.2：Movable slide plate.3：Together
Walk guide rail.4：Oval cylinder body.5：Intake stroke.6：Compression stroke.7：Expansion stroke.8：Exhaust stroke.9：Air inlet.10：Row
Gas port.11：Spark plug.
Claims (11)
1. a kind of engine, mainly it is made up of movable slide plate, rotor, synchronous guide track and oval cylinder body.
2. it is characterized in that：The movable slide plate precision assembly constrains on rotor, and by synchronous guide track.
3. the synchronous guide track is one overall with the support of bearing, the oval each one piece of synchronous guide track in cylinder body both ends.
4. synchronous guide track is fixed rotor and the body concentric part of oval cylinder.
5. the synchronous guide track is constraint activity slide plate makees elliptic motion when rotor rotates.
6. after the good movable slide plate of rotor precision assembly together in oval cylinder body, and fixed by synchronous guide track.
7. the rotor drive activity slide plate rotation, because synchronous guide track constraint activity slide plate moves, makes movable slide plate and rotor
Make and oval cylinder body identical elliptical orbit during rotation.
8. the movable slide plate and rotor, the combustion chamber of oval cylinder body composition closing space.
Combustion chamber regular compression and expansion in the presence of oval cylinder body major and minor axis when 9. rotor rotates.
Make intake stroke, compression stroke, work done punching successively using volume change when 10. oval cylinder body is passed through up and down in combustion chamber
Journey, exhaust stroke.
Sealed 11. the synchronous guide track as described in claim 1,2,3 is mainly constraint activity slide plate with oval cylinder body, make combustion chamber
The gas mixture of the inside can not be revealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689049.6A CN107448281A (en) | 2017-08-13 | 2017-08-13 | Oval engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689049.6A CN107448281A (en) | 2017-08-13 | 2017-08-13 | Oval engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107448281A true CN107448281A (en) | 2017-12-08 |
Family
ID=60491060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710689049.6A Pending CN107448281A (en) | 2017-08-13 | 2017-08-13 | Oval engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107448281A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644008A (en) * | 2018-04-24 | 2018-10-12 | 胡登平 | Split-cylinder compression air supply type vane wheel rotor engine |
| CN112594057A (en) * | 2020-12-10 | 2021-04-02 | 江苏方霖动力科技有限公司 | Triangular rotor engine movement mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2263201Y (en) * | 1995-12-26 | 1997-09-24 | 覃宝略 | Cross rotary reciprocating engine |
| CN102213138A (en) * | 2011-04-06 | 2011-10-12 | 郎槟 | Elliptical sliding vane type engine |
| CN102606291A (en) * | 2011-01-23 | 2012-07-25 | 梁天宇 | Engine |
| CN106224090A (en) * | 2016-08-22 | 2016-12-14 | 张波 | A kind of oval cylinder rotor internal-combustion engine |
-
2017
- 2017-08-13 CN CN201710689049.6A patent/CN107448281A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2263201Y (en) * | 1995-12-26 | 1997-09-24 | 覃宝略 | Cross rotary reciprocating engine |
| CN102606291A (en) * | 2011-01-23 | 2012-07-25 | 梁天宇 | Engine |
| CN102213138A (en) * | 2011-04-06 | 2011-10-12 | 郎槟 | Elliptical sliding vane type engine |
| CN106224090A (en) * | 2016-08-22 | 2016-12-14 | 张波 | A kind of oval cylinder rotor internal-combustion engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644008A (en) * | 2018-04-24 | 2018-10-12 | 胡登平 | Split-cylinder compression air supply type vane wheel rotor engine |
| CN112594057A (en) * | 2020-12-10 | 2021-04-02 | 江苏方霖动力科技有限公司 | Triangular rotor engine movement mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171208 |
|
| WD01 | Invention patent application deemed withdrawn after publication |