CN208605274U - Wear-resistant environment-protection low-consumption energy figure of eight rotary engine - Google Patents
Wear-resistant environment-protection low-consumption energy figure of eight rotary engine Download PDFInfo
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- CN208605274U CN208605274U CN201821346201.7U CN201821346201U CN208605274U CN 208605274 U CN208605274 U CN 208605274U CN 201821346201 U CN201821346201 U CN 201821346201U CN 208605274 U CN208605274 U CN 208605274U
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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 utility model relates to machinery field more particularly to wear-resistant environment-protection low-consumption energy figure of eight rotary engine and its rotors.In the inner shell space that cylinder interior includes the docking of three arcwall faces；Also comprising that can be class figure of eight structure in the rotor of the inner shell spatial rotational, the rotor；Axis also comprising the hole inside the figure of eight, the axis are eccentric shaft；The part of eccentric shaft turns is able to drive the structure that class figure of eight structure rotates in internal shell space；The inner shell space includes oilhole.First is that solving the problems, such as that conventional rotors engine structure is unreasonable；Second is that solving, conventional rotors engine compression ratio is low, the limited problem of available fuel type；Third is that solving, conventional rotors engine combustion is incomplete, and burn oil is seriously polluted, discharges problem not up to standard.Fourth is that solving the problems, such as that conventional rotors engine scuffing is serious, service life is short.
Description
Technical field
The utility model relates to machinery field more particularly to wear-resistant environment-protection low-consumption energy figure of eight rotary engine.
Background technique
Rotary engine is also rotation type engine.It is that German proposes in last century five, the sixties earliest, by
A kind of engine that Japanese has been furtherd investigate always since the 60 to 70's of last century.Currently, German Adui is public
Department still knows the utility model power of rotary engine (Wankel engine), but the Mazda Motor company of Japan is but
It is continuously improved, is perfect, and realizing commercialization for the first time.1991, the automobile of the Mazda of rotary engine is mounted with, in method
State strangle awns auto rally on easily wins the championship, be demonstrated by the excellent performance of such rotary engine, also allow Axela Inc. therefore
Create the original achievement of 2,000,000 automobiles of sale every year.
Because of oil consumption and discharge standard reason not up to standard, Axela Inc.'s rotor that formally stopped production starts within 2012
Machine.Certainly, another main cause of Axela Inc.'s halt production rotary engine also resides in its popularization and profit margin, but horse
The research to rotary engine is never abandoned or stopped from up to company.From the point of view of the status of current whole world rotary engine, still
So using Japanese Mazda Motor company " triangle " rotor as main representative.Its existing universal, typical problem is:
1. technique and cost requirement are high.Due to rotary engine Technical comparing tip, manufacture craft requires relatively high, cost
Somewhat expensive, only Axela Inc. understands and holds to this Technical comparing now, so, this technology is not yet in automobile work
It is widely available in industry.
2. the fuel consumption of rotary engine is bigger.This is mainly the shape of rotor combustion chamber less favorable for complete
Full burning, flame propagation path is longer, so that the consumption of fuel oil and machine oil increases, the type is seriously polluted, discharges not up to standard.
3. limited using fuel type.Since triangular rotor engine compression ratio is low, so spark ignition type can only be used, it cannot
With compression-ignited, so namely cannot be using other fuel that need to be compression-ignited such as diesel oil, kerosene.
4. rotary polygonal piston engine lubricates congenital existing defects.Rotary polygonal piston engine is due to congenital structural factor, burning
After stroke, the lubricating oil in gaseous mixture is all burned, so that later working portion does not lubricate, causes three-apexed rotor
Engine life shortens.
In the world, available energy is increasingly depleted, and conventional piston formula engine has evolved to limit state, and Japanese horse is certainly
Up to motor corporation triangular rotor engine again because oil consumption and blowdown are unqualified stops production in the case of, need one kind and novel start
The birth of machine.
Utility model content
The purpose of utility model: in order to provide a kind of effect, preferably wear-resistant environment-protection low-consumption energy figure of eight rotor starts
Machine and its rotor and work method, specific purposes are shown in multiple substantial technological effects of specific implementation part.
In order to reach purpose as above, the utility model adopts the following technical scheme that (this programme is different from other schemes, this is specially
Benefit directly can be from outside oil inlet air inlet, and itself is a closed class figure of eight structures for rotor, are equally able to achieve engine and do
Function):
A. wear-resistant environment-protection low-consumption energy figure of eight rotary engine, which is characterized in that include cylinder body, cylinder body, that is, engine
Shell；Stator is installed in cylinder interior, stator includes the inner shell space of three arcwall faces docking, and three arcwall faces are respectively
Form an acting space；Also comprising that can be class figure of eight knot in the rotor of the inner shell spatial rotational, the rotor
Structure；Line shaft also comprising the hole inside the figure of eight；Include igniting on each three arcwall face of the stator
Hole and fuel feed hole.
The further technical solution of the utility model is that the stator and rotor include two groups, and two groups are located at partially
The two sides of mandrel, common ignition operation.
The further technical solution of the utility model is that the stator and rotor include one group, in the mistake of rotor rotation
Power can be drawn in journey.
In order to reach purpose as above, the utility model adopts the following technical scheme:
Scheme one:
Wear-resistant environment-protection low-consumption energy figure of eight rotary engine, which is characterized in that include cylinder body, cylinder body, that is, engine shell
Body；Stator is installed in cylinder interior, stator includes the inner shell space of three arcwall faces docking, the respective group of three arcwall faces
At an acting space；Also comprising that can be class figure of eight knot in the rotor of the inner shell spatial rotational, the rotor
Structure；Line shaft also comprising the hole inside the figure of eight；Include igniting on each three arcwall face of the stator
Hole and fuel feed hole, it includes two heads that the shape of the figure of eight of the rotor, which is symmetrical structure, inside one of head
Comprising oil pocket 11 in a stator, oil pocket 11 is connected to inner shell space by oil pocket mouth in a stator in the stator, oil
When entering an acting space in inner shell space by fuel feed hole, the arc of the acting head of class figure of eight structure
Contact is realized in an acting space and is squeezed during extruding, oil is extruded into stator in oil pocket 11, works as rotation in face
Later, the head of oil-containing enter adjacent acting space, at this time grease from stator in oil pocket 11 come out, in the acting space
It is ignited and detonation, class figure of eight structure can be pushed further to rotate.
The further technical solution of the utility model is that the stator and rotor include two groups, and two groups are located at partially
The two sides of mandrel, common ignition operation.
The further technical solution of the utility model is that the stator and rotor include one group, in the mistake of rotor rotation
Power can be drawn in journey.
The further technical solution of the utility model is, includes multiple partition walls inside oil pocket 11 in the stator, more
It include hole on a partition wall, so that oil pocket is the cavity of whole connection in entire stator, but its two sides passes through partition wall
Separate with stator other parts；The partition wall can also be used as support construction.
The further technical solution of the utility model is that the internal rotor includes cavity, also comprising across rotor
Channel, the channel end are lubricating oil inlet, and side includes lubricating oil outlet, and lubricating oil inlet and lubricating oil inlet can be sealed
It closes.
Wear-resistant environment-protection low-consumption energy figure of eight rotary engine rotor, which is characterized in that the rotor is class " 8 " word
Shape structure；It include fire hole and fuel feed hole, " 8 " word of the rotor on each three arcwall face of the stator
It includes two heads that the shape of shape, which is symmetrical structure, comprising oil pocket 11 in a stator inside one of head, in the stator
Oil pocket 11 is connected to inner shell space by oil pocket mouth in a stator.
Scheme two:
A kind of new engine work method, which is characterized in that using motive described in any one as above, comprising such as
Lower step:
By fuel feed hole oil inlet gas, at this point, the arcwall face of the acting head of class figure of eight structure is real in an acting space
It now contacts and squeezes, during extruding, oil is extruded into stator in oil pocket 11, and after rotation, the head of oil-containing enters
Adjacent acting space, grease is ignited and detonation from coming out in oil pocket 11 in stator in the acting space at this time；Push class
Figure of eight structure further rotates；The igniting is by plug ignition either through compression so that gas heating fires
Burst point fire.
Using the utility model of technical solution as above, have the advantages that compared with the existing technology:
First is that solving the problems, such as that conventional rotors engine structure is unreasonable；Second is that solving conventional rotors engine compresses
Than low, the limited problem of available fuel type；Third is that solving, conventional rotors engine combustion is incomplete, and burn oil, pollution is sternly
Weight discharges problem not up to standard.Fourth is that solving the problems, such as that conventional rotors engine scuffing is serious, service life is short.
Fundamentally change the shape of conventional rotors and bore of stator.By reverse thinking, before this with three-apexed rotor
Point and exterior point motion profile is moulding, and change three-apexed rotor is " 8 " word rotor, then, is set with " 8 " word rotor point and exterior point motion profile
It counts Novel stator (engine shell), becomes original ellipse as present stator (engine shell), fundamentally change tradition
The internal structure of rotary polygonal piston engine.
Extend workable fuel type.By the radical change of engine interior structure, make original relatively-stationary
Compression ratio becomes the compression ratio that may arbitrarily adjust according to demand, so that engine be made to be suitable for gasoline, kerosene, diesel oil and natural
Requirement of the different fuels such as gas to ratio of combustion, extends the type of engine available fuel, improves the popularization of engine.
Third is that adjusting compression ratio as needed.By opening up combustion chamber on demand around piston hole site, make to compress
Than that can adjust on demand, the utilization rate of fuel combustion is improved.When burning work done, fuel utilization ratio will also mention engine significantly
Height, the piston-mode motor of the remote ultra-traditional of work doing efficiency, has also exceeded existing rotary polygonal piston engine.
Fourth is that significantly improving lubricating condition.By the rational design of lubricant passage way on figure of eight rotor and will be original
On sealing slide plate design stator till now on three-apexed rotor, successfully solve engine axially and radially on sealing
Lubrication and engine scuffing are big, the short problem of service life, can effectively improve lubricating function, promote lubricant effect, conscientiously
Solve engine operation when burn oil, emit the phenomenon that blue smoke, make engine that pollution be effectively reduced.
Detailed description of the invention
In order to further illustrate the utility model, it is further illustrated with reference to the accompanying drawing:
Fig. 1 is whole utility model partial structural diagram；
Fig. 2 is the rotor structure schematic diagram of this patent；
Fig. 3 is motor body, that is, stator structural schematic diagram of this patent；
Fig. 4-1 to Fig. 4-3 is the acting procedure structure schematic diagram of this patent；
Fig. 5 is the explosive view of this patent；
Fig. 6 is the structural schematic diagram for removing outer cover of this patent；
Fig. 7 is the structural schematic diagram after outer cover covering；
Fig. 8 is the structural schematic diagram of lubricating oil distributed areas；
Wherein: 1. upper end covers；2. flange；3. cylinder body；4. stator；5. lower cover；6 output shafts；7. eccentric drive shaft；8. turn
Son；9. inner wall；10. fuel feed hole；11. oil pocket in stator；12. oil pocket mouth in stator；13. fire hole；14. fixed part；15. profit
Lubricating oil inlet；16. lubricating oil distributed areas.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.It needs in the description of the present invention,
Illustrate, term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside", "top", "bottom" etc. refer to
The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and
Simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construction
And operation, therefore should not be understood as limiting the present invention.Furthermore unless specifically defined or limited otherwise, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
This patent provides a variety of concomitant regimens, in place of different expression, belong to modified scheme based on basic scheme or
It is parallel type scheme.Every kind of scheme has the unique features of oneself.
Scheme one:
Wear-resistant environment-protection low-consumption energy figure of eight rotary engine, which is characterized in that include cylinder body, cylinder body, that is, engine shell
Body；Stator is installed in cylinder interior, stator includes the inner shell space of three arcwall faces docking, the respective group of three arcwall faces
At an acting space；Also comprising that can be class figure of eight knot in the rotor of the inner shell spatial rotational, the rotor
Structure；Line shaft also comprising the hole inside the figure of eight；Include igniting on each three arcwall face of the stator
Hole and fuel feed hole, it includes two heads that the shape of the figure of eight of the rotor, which is symmetrical structure, inside one of head
Comprising oil pocket 11 in a stator, oil pocket 11 is connected to inner shell space by oil pocket mouth in a stator in the stator, oil
When entering an acting space in inner shell space by fuel feed hole, the arc of the acting head of class figure of eight structure
Contact is realized in an acting space and is squeezed during extruding, oil is extruded into stator in oil pocket 11, works as rotation in face
Later, the head of oil-containing enter adjacent acting space, at this time grease from stator in oil pocket 11 come out, in the acting space
It is ignited and detonation, class figure of eight structure can be pushed further to rotate.The technology for the essence that the technical solution at this place is played
Effect and its realization process are as follows: by fuel feed hole oil inlet gas, at this point, the arcwall face of the acting head of class figure of eight structure exists
Contact is realized in one acting space and is squeezed, and during extruding, oil is extruded into stator in oil pocket 11, when rotating
Afterwards, the head of oil-containing enter adjacent acting space, at this time grease from stator in oil pocket 11 come out, the quilt in the acting space
Igniting and detonation；Class figure of eight structure is pushed further to rotate；The igniting is either to pass through pressure by plug ignition
Contracting is so that gas heating fires igniting.Herein it should be noted that the mode of igniting can be different according to the type difference of oil.
First is that solving the problems, such as that conventional rotors engine structure is unreasonable；Second is that solving conventional rotors engine compresses
Than low, the limited problem of available fuel type；Third is that solving, conventional rotors engine combustion is incomplete, and burn oil, pollution is sternly
Weight discharges problem not up to standard.Fourth is that solving the problems, such as that conventional rotors engine scuffing is serious, service life is short.
Fundamentally change the shape of conventional rotors and bore of stator.By reverse thinking, before this with three-apexed rotor
Point and exterior point motion profile is moulding, and change three-apexed rotor is " 8 " word rotor, then, is set with " 8 " word rotor point and exterior point motion profile
It counts Novel stator (engine shell), becomes original ellipse as present stator (engine shell), fundamentally change tradition
The internal structure of rotary polygonal piston engine.
Extend workable fuel type.By the radical change of engine interior structure, make original relatively-stationary
Compression ratio becomes the compression ratio that may arbitrarily adjust according to demand, so that engine be made to be suitable for gasoline, kerosene, diesel oil and natural
Requirement of the different fuels such as gas to ratio of combustion, extends the type of engine available fuel, improves the popularization of engine.
Third is that adjusting compression ratio as needed.By opening up combustion chamber on demand around piston hole site, make to compress
Than that can adjust on demand, the utilization rate of fuel combustion is improved.When burning work done, fuel utilization ratio will also mention engine significantly
Height, the piston-mode motor of the remote ultra-traditional of work doing efficiency, has also exceeded existing rotary polygonal piston engine.
Fourth is that significantly improving lubricating condition.By the rational design of lubricant passage way on figure of eight rotor and will be original
On sealing slide plate design stator till now on three-apexed rotor, successfully solve engine axially and radially on sealing
Lubrication and engine scuffing are big, the short problem of service life, can effectively improve lubricating function, promote lubricant effect, conscientiously
Solve engine operation when burn oil, emit the phenomenon that blue smoke, make engine that pollution be effectively reduced.
The stator and rotor includes two groups, two groups of two sides for being located at eccentric shaft, common ignition operation.This place
The technical effect and its realization process for the essence that technical solution is played are as follows: in conjunction with Fig. 1, which shows two stators,
Workmanship is cooperateed in the two sides of eccentric wheel respectively, remaining principle refers to the drive mechanism of the three-apexed rotor of Mazda, unquestionably
It is that by, this place repeats no more.
The stator and rotor includes one group, can draw power during rotor rotation.Certainly, have no to doubt
It asks, in the scheme at this place, with one group of cylinder body packet of stator and rotor, remaining refers to the power output knot of the eccentric shaft of Mazda
Power output can be realized in structure.
Include multiple partition walls inside oil pocket 11 in the stator, includes hole on multiple partition walls, so that entire determines
Oil pocket is the cavity of whole connection in son, but its two sides is separated by partition wall and stator other parts；Described
Partition wall can also be used as support construction.This place provides the memory structure and method of a kind of specific oil, similar realization structure
In the protection scope of this patent.
Unquestionably, 8 words of this patent either 8 word of class is the structure of the segmental arc of two docking in fact.The structure is
Axially symmetric structure.
Wear-resistant environment-protection low-consumption energy figure of eight rotary engine rotor, which is characterized in that the rotor is class " 8 " word
Shape structure；It include fire hole and fuel feed hole, " 8 " word of the rotor on each three arcwall face of the stator
It includes two heads that the shape of shape, which is symmetrical structure, comprising oil pocket 11 in a stator inside one of head, in the stator
Oil pocket 11 is connected to inner shell space by oil pocket mouth in a stator.
I.e. eccentric wheel two sides are each has a power output shaft by oneself, is used for output power.
Overall structure clearly on the basis of, unquestionably, stator and rotor are encapsulated i.e. using structures such as end caps
It can.Similar accessory, such as end cap gland belong to general technology, can equally refer to the three-apexed rotor of Mazda other
Component.
In a creative way, above each effect is individually present, moreover it is possible to the combination of the above results is completed with a nested structure.
It is clear that the technical effect that the above structure is realized is realized, if the additional technical solution is not taken into account, this patent title is also
It can be a kind of new engine.Part details is not shown in the figure.
It should be noted that multiple schemes that this patent provides include the basic scheme of itself, independently of each other, not mutually
It restricts, but it can also be combined with each other in the absence of conflict, reach multiple effects and realize jointly.
Basic principles, main features, and advantages of the present invention has been shown and described above.Ability
The technical staff in domain should be recognized that the present utility model is not limited to the above embodiments, described in the above embodiment and specification
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model can also
There are various changes and modifications, these changes and improvements are both fallen in claimed range.
Claims (3)
1. wear-resistant environment-protection low-consumption energy figure of eight rotary engine, which is characterized in that include cylinder body, cylinder body, that is, motor body；
Stator is installed in cylinder interior, stator includes the inner shell space of three arcwall faces docking, and three arcwall faces respectively form
One acting space；Also comprising that can be class figure of eight structure in the rotor of the inner shell spatial rotational, the rotor；
Line shaft also comprising the hole inside the figure of eight；It include fire hole on each three arcwall face of the stator
And fuel feed hole.
2. wear-resistant environment-protection low-consumption energy figure of eight rotary engine as described in claim 1, which is characterized in that described determines
Son and rotor include two groups, two groups of two sides for being located at eccentric shaft, common ignition operation.
3. wear-resistant environment-protection low-consumption energy figure of eight rotary engine as described in claim 1, which is characterized in that described determines
Son and rotor include one group, can draw power during rotor rotation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821346201.7U CN208605274U (en) | 2018-08-21 | 2018-08-21 | Wear-resistant environment-protection low-consumption energy figure of eight rotary engine |
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| CN201821346201.7U CN208605274U (en) | 2018-08-21 | 2018-08-21 | Wear-resistant environment-protection low-consumption energy figure of eight rotary engine |
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| CN208605274U true CN208605274U (en) | 2019-03-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065572A (en) * | 2020-09-04 | 2020-12-11 | 陕西新年动力科技有限公司 | Birotor engine and method for regulating and controlling operating parameters thereof |
| CN112065573A (en) * | 2020-09-04 | 2020-12-11 | 陕西新年动力科技有限公司 | Rotor engine and method for regulating and controlling operating parameters thereof |
-
2018
- 2018-08-21 CN CN201821346201.7U patent/CN208605274U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065572A (en) * | 2020-09-04 | 2020-12-11 | 陕西新年动力科技有限公司 | Birotor engine and method for regulating and controlling operating parameters thereof |
| CN112065573A (en) * | 2020-09-04 | 2020-12-11 | 陕西新年动力科技有限公司 | Rotor engine and method for regulating and controlling operating parameters thereof |
| CN113669154A (en) * | 2020-09-04 | 2021-11-19 | 陕西新年动力科技集团有限公司 | Rotor engine and method for regulating and controlling operating parameters thereof |
| WO2022048524A1 (en) * | 2020-09-04 | 2022-03-10 | 陕西新年动力科技集团有限公司 | Dual-rotor engine and regulation method for operating parameter thereof |
| WO2022048517A1 (en) * | 2020-09-04 | 2022-03-10 | 陕西新年动力科技集团有限公司 | Rotor engine, operation method thereof, and method for regulating operation parameters thereof |
| CN114483291A (en) * | 2020-09-04 | 2022-05-13 | 陕西新年动力科技集团有限公司 | Dual-rotor engine and operation parameter regulation method and operation method thereof |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Xinnian Inventor before: Zhao Xinnian Inventor before: Ji Mintao |
|
| CB03 | Change of inventor or designer information | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 712000 No. 603, 6th floor, Chuangye building, Gaoxin 1st Road, Weiyang West Road, Qindu District, Xianyang City, Shaanxi Province Patentee after: Shaanxi new year Power Technology Group Co.,Ltd. Address before: 712000 No. 603, 6th floor, Chuangye building, Gaoxin 1st Road, Weiyang West Road, Qindu District, Xianyang City, Shaanxi Province Patentee before: SHAANXI XINNIAN POWER TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |