CN201526368U - Rotor sliding vane type engine - Google Patents
Rotor sliding vane type engine Download PDFInfo
- Publication number
- CN201526368U CN201526368U CN2009201553092U CN200920155309U CN201526368U CN 201526368 U CN201526368 U CN 201526368U CN 2009201553092 U CN2009201553092 U CN 2009201553092U CN 200920155309 U CN200920155309 U CN 200920155309U CN 201526368 U CN201526368 U CN 201526368U
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- CN
- China
- Prior art keywords
- rotor
- sliding vane
- combustion chambers
- shell
- type engine
- 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.)
- Expired - Lifetime
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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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- Engine Equipment That Uses Special Cycles (AREA)
Abstract
A rotor sliding vane type engine comprises a rotor, a sliding vane, U-shaped combustion chambers and a shell, etc. The rotor of the engine is a cylinder; four combustion chambers with equal intervals are arranged on the rotor; the sliding vane is installed in a sliding vane groove close to the combustion chambers; the rotor is installed in the shell similar to an oval shape of a cavity; when the engine works, the sliding vane presses the combustible mixed gas into the combustion chambers to do work, and leads the rotor to rotate, move and output power under the action of recoil. The utility model has the advantages of compact structure of the combustion chambers, which facilitates the propagation of the flame and leads the mixing gas to be more fully combusted, simpler structure which facilitates the maintenance and repairing, and smooth operation which is beneficial to improving the service life.
Description
Technical field: the present invention relates to a kind of rotor sliding vane type engine.
Background technique: in existing rotary engine technology, have a kind of technology of rotary polygonal piston engine the most ripe.But the chamber structure of this motor uniqueness also causes its flame propagation path length, is unfavorable for the more clean-burning defective of mixed gas.In addition, the design of the off-centre of this three-apexed rotor live axle also will inevitably make motor produce the working life of shaking and influencing motor and supporting machinery thereof when work.
Summary of the invention: the purpose of this invention is to provide a kind of chamber structure compactness and rotation rotor sliding vane type engine more stably.
The object of the present invention is achieved like this: engine rotor is a cylindrical body, the U-shaped axial combustion chambers that has four spans to equate on rotor.On the relevant position on each next door, firing chamber, respectively have a vane slot, be pressed with sliding blade spring and slide plate in the vane slot.Rotor is installed in cavity in oval-shaped shell by rotor shaft.The concrete structure of this shell can be divided into work done discharge portion and air inlet compression member: symmetrically and two sections arc shells being close to rotor be the work done discharge portion, symmetrically and be close on two sections arc shells of rotor and have a compression air flue and several stressed grooves separately.In first stressed groove, spark plug is housed, in the end on a stressed groove terminal shell afterwards an exhaust port is arranged near compression air flue one end; Symmetrically and and rotor between leave certain space two sections arc shells in addition be the air inlet compression member, two spaces that form between these two sections shells and the rotor are exactly air inlet compression chamber.These two pairs of shells are connected by four sections particular curves that also belong to a shell part itself, form a complete rotor housing, near on the curve shell of exhaust port one end an inlet hole is being arranged, on curve shell, an electric injection device is being housed near compression air flue one end.
When rotary engine is worked, make the rotor rotation with external force earlier, slide plate is pasting shell and is sliding under the effect of rotor and sliding blade spring, when the inswept air inlet of slide plate compression chamber, the air of slide plate front is gradually reduced, fuel oil sprayed into chamber through electric injection device and became inflammable mixture with air mixing this moment, mixed gas is pressed into the firing chamber through the highpressure road when highpressure road outlet on the shell communicates when epitrochanterian firing chamber rotates to, when the firing chamber rotates on the shell the first stressed position, igniter is the indoor inflammable mixture of ignition combustion just, rotor just can be under the condition that mixed gas high temperature expands, doing recoil by the support of stressed groove rotatablely moves, and rotor is every during through stressed groove on the shell in this firing chamber, the capital obtains a Driving force, when this firing chamber rotated to the exhaust port position, the most of waste gas in the firing chamber just can be discharged from exhaust port under the expansion of self.Under the effect of inertia of copper plate, this firing chamber just can enter next work cycle afterwards, thereby makes motor begin continuous firing.Because be four firing chambers and the sliding blade apparatus thereof that is furnished with that span equates on rotor, so when one of them firing chamber when finishing a work cycle, also finish same work cycle with its another symmetrical firing chamber, like this, be exactly that a pair of couple is to rotor generation effect, it can make the rotation of rotor more steady, also can make motor that better power character is arranged.
The advantage of rotor sliding vane type engine provided by the present invention just is: the one, and the chamber structure compactness is convenient to the more abundant burning of flame propagation and mixed gas.The 2nd, engine structure is simpler, is convenient to maintenance service.The 3rd, engine running is steady, helps improving its working life.
Description of drawings Fig. 1 is the structural representation of rotor sliding vane type engine proposed by the invention.
Embodiment elaborates to concrete performance of the present invention below in conjunction with Fig. 1.
Rotor sliding vane type engine is made up of rotor (6), shell (15) and slide plate parts such as (4).Rotor (6) is a cylindrical body, and the U-shaped axial combustion chambers (9) that has four spans to equate on rotor (6) respectively has a vane slot (2) on each firing chamber (9) next door, is pressed with the spring (1) and the slide plate (4) of slide plate in vane slot (2).Rotor (6) is installed in cavity in oval-shaped shell (15) by rotor shaft (13), the concrete structure of shell (15) can be divided into work done discharge portion and air inlet compression two-part: symmetrically and two sections arc shells being close to rotor (6) be the work done discharge portion, symmetrically and be close on two sections arc shells of rotor and have a compression air flue (8) and several stressed grooves (11) separately.Around each stressed groove, also be connected with cooling jacket (12), in the first stressed groove, spark plug (10) be housed, in the end have an exhaust port (3) on the stressed groove latter end shell afterwards near compression air flue (8) one ends; Symmetrically and and rotor (6) surface between leave certain space other two sections arc shells be the air inlet compression member, two spaces that form between these two sections shells and the rotor are exactly air inlet compression chamber (5), these two pairs of case bodies are connected by four sections particular curves that also belong to a shell part itself, form a complete rotor housing (15), near on the curve shell of exhaust port (3) one ends an inlet hole (14) is being arranged respectively, on curve shell, a fuel injection apparatus (7) is being housed respectively near compression air flue (8) one ends.Flow backwards back into the air pressure chamber (5) that contracts for avoiding being compressed to high pressure mixing gas in the firing chamber (9), it is greater than the distance between compression air flue (8) gateway that the present invention also proposes each vane slot (2) to the arc length by the U-shaped firing chamber (9) of its side, so that after compression process finished, the outer round surface of rotor (6) can in time seal the outlet of compression air flue (8).
Claims (2)
1. rotor sliding vane type engine of forming by parts such as rotor, slide plate, firing chamber and shells, its feature just is: the U-shaped axial combustion chambers (9) that on rotor (6), has four spans to equate, and symmetrically and be close on two sections arc shells of rotor and have a compression air flue (8) and several stressed grooves (11) separately.
2. motor according to claim 1, its feature also is: each vane slot (2) on the rotor (6) to the arc length of U-shaped firing chamber (9) is greater than the distance between compression air flue (8) gateway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201553092U CN201526368U (en) | 2009-05-11 | 2009-05-11 | Rotor sliding vane type engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201553092U CN201526368U (en) | 2009-05-11 | 2009-05-11 | Rotor sliding vane type engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201526368U true CN201526368U (en) | 2010-07-14 |
Family
ID=42517656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201553092U Expired - Lifetime CN201526368U (en) | 2009-05-11 | 2009-05-11 | Rotor sliding vane type engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201526368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560913B (en) * | 2009-05-11 | 2011-06-22 | 吴锦章 | Rotor sliding vane type engine |
| CN106870123A (en) * | 2017-03-23 | 2017-06-20 | 大连理工大学 | A kind of inner chamber cam follower explosive motor dynamical system |
-
2009
- 2009-05-11 CN CN2009201553092U patent/CN201526368U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560913B (en) * | 2009-05-11 | 2011-06-22 | 吴锦章 | Rotor sliding vane type engine |
| CN106870123A (en) * | 2017-03-23 | 2017-06-20 | 大连理工大学 | A kind of inner chamber cam follower explosive motor dynamical system |
| CN106870123B (en) * | 2017-03-23 | 2019-06-28 | 大连理工大学 | A kind of inner cavity cam follower internal combustion engine dynamical system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100714 Effective date of abandoning: 20090511 |