CN108915782A - A kind of axial center type rotor expansion machine and its working method - Google Patents
A kind of axial center type rotor expansion machine and its working method Download PDFInfo
- Publication number
- CN108915782A CN108915782A CN201810868955.7A CN201810868955A CN108915782A CN 108915782 A CN108915782 A CN 108915782A CN 201810868955 A CN201810868955 A CN 201810868955A CN 108915782 A CN108915782 A CN 108915782A
- Authority
- CN
- China
- Prior art keywords
- air
- rotor
- stomata
- convex block
- sliding block
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
- F01C1/356—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Rotary Pumps (AREA)
Abstract
The present invention relates to a kind of axial center type rotor expansion machines, including stator and rotor, Packed air slot A and circular expanding chamber are set in the stator faces, the air slot A is equipped with air inlet, the expanding chamber circumference is evenly distributed in the stomata of several connections air slot A, the air flue of the stomata towards rotor direction of rotation and is equipped with air inlet switch, the rotor end-face is equipped with the convex block A of the expanding chamber between insertion adjacent air holes, and the expanding chamber between adjacent air holes is equipped with gas vent in the end along rotor direction of rotation.The structure of the axial center type rotor expansion machine is simple, the expansion work of gas can be directly translated into circular motion.
Description
Technical field
The present invention relates to a kind of axial center type rotor expansion machine and its working methods.
Background technique
Due to expanding machine at present on the market use more the mechanisms such as crankshaft by the conversion of motion of other forms be circular motion,
There is the loss of energy in the conversion process, and need to increase balance mechanism to mitigate vibration, structure is made to become complicated.
Summary of the invention
In view of the deficiencies in the prior art, technical problem to be solved by the invention is to provide a kind of axial center type rotor expansion machines
And its working method, it is not only simple in structure, and convenient and efficient.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of axial center type rotor expansion machine, including stator
With rotor, Packed air slot A and circular expanding chamber are set in the stator faces, the air slot A is equipped with air inlet,
The expanding chamber circumference is evenly distributed in the stomata of several connections air slot A, and the air flue of the stomata is rotated towards rotor
Direction and be equipped with air inlet switch, the rotor end-face be equipped with insertion adjacent air holes between expanding chamber convex block A, adjacent air holes
Between expanding chamber gas vent is equipped in the end along rotor direction of rotation.
Preferably, the air slot A and expanding chamber are set to stator front end face and opening forward, and the rotor rear end face is coaxial
Lid is located in expanding chamber opening and is sealed, and the convex block A is fixedly arranged on rotor rear end face, is connected on the stator front end face useful
It is located in air slot A opening and is sealed and by the drive end bearing bracket including rotor seal in lid.
Preferably, the air slot A is that diameter is greater than the circular groove of expanding chamber and is coaxially provided with expanding chamber between expanding chamber
Outer wall is also coaxially provided with expansion chamber interior walls on the expanding chamber, and the stomata circumference uniform distribution is on expansion chamber outer wall.
Preferably, the outer side edges of the convex block A and the seamless connection of expanding chamber periphery wall, inner side edge and expanding chamber internal perisporium without
Seam linking.
Preferably, the stator rear end face is equipped with air slot B, and the air slot B is equipped with gas outlet, the gas vent
It is connected to air slot B, the opening of the air slot B backwards, is fixed on the stator rear end face and is located at air slot B for covering
The rear end cap being sealed in opening.
Preferably, the peripheral part of the expansion chamber outer wall is equipped with the apical grafting perpendicular to stomata axis in stomata position
Plane, the air inlet switch include the stomata baffle in the apical grafting plane, stomata baffle bottom end be for top
The sealing plane of plane contact is connect, stomata baffle top is connect through the first spring with air slot A periphery wall, the first spring
One end be connected stomata baffle top, the other end be connected air slot A periphery wall；It is radial in the stomata to be equipped with sliding block, it is described
Sliding block top is the plane for radial apical grafting stomata baffle bottom end, the sliding block top with it is equal towards the side of rotor rotation direction
The air flue to connect is offered, the air flue end is equipped with the air guide cambered surface for gas to be oriented to rotor rotation direction, described swollen
Be evenly distributed in quantity and the consistent resigning port of sliding block in swollen chamber interior walls, the sliding block bottom end radially across allowing as port,
The radial groove that quantity is consistent with sliding block, slides radially into for sliding block, the sliding block are evenly distributed on the stator front end face
Bottom end is connect through second spring with radial groove, second spring one end be connected radial groove slot bottom, the other end be connected sliding block bottom
End, several sliding blocks synchronize radial slippage through linkage mechanism driving.
Preferably, the linkage mechanism includes the circle wheel positioned at radial groove rear end side, is coaxially provided with and turns on the rotor
Axis, the circle wheel is connected through key, keyway and shaft synchronizes rotation, and the circle wheel front end face is equipped with quantity and sliding block quantity one
The internal projection curve of cause, the equal circumference uniform distribution of the internal projection curve and is bent towards axis direction, behind the sliding block bottom end
Side is installed with convex block B, and the convex block B passes through corresponding radial groove backwards, and outer surface with corresponding convex
Play curvilinear surface contact；The stator rear end face is equipped with the installation circular groove for installing circle wheel, and circle wheel is connected in stator rear end
The rear end cap in face is sealed.
Preferably, the stomata, convex block A, stomata baffle, sliding block, internal projection curve, radial groove quantity be four
It is a, adjacent air holes, adjacent projections A, adjacent air holes baffle, adjacent sliders, adjacent radial sliding slot, between adjacent internal projection curve
Angle is 90 °.
Preferably, the gas vent is adjacent with far from the stomata side wall of rotor rotation direction, on the stator front end face, front end
The through-hole for being equipped with and passing through for shaft is covered, the drive end bearing bracket and rear end cap are screwed on stator through bolt.
A kind of working method of axial center type rotor expansion machine, carries out according to the following steps：（1）When original state, convex block B exists
Second spring acts on lower apical grafting at the thin end of corresponding internal projection curve, and sliding block jacks up stomata baffle, and air flue is connected to and leads
Air drain A, expanding chamber are divided into several segmental arcs by sliding block, and each segmental arc is embedded a convex block A, the rear end convex block A with place arc
The slip front apical grafting at shape section rear, the front end of each segmental arc are gas vent；（2）High pressure gas enters from air inlet leads
Air drain A makes full of high pressure gas in air slot A, and high pressure gas enters along each air flue, under the guidance of air guide cambered surface clockwise
Each segmental arc of expanding chamber is flowed into toward front, and rotates rotor clockwise toward being pushed forward the convex block A in each segmental arc；
（3）Rotor drives circle wheel to synchronize and rotates clockwise through shaft, and each internal projection curve of circle wheel, which synchronizes, to be rotated clockwise, and makes convex
It plays curve and is pressing against corresponding convex block B gradually toward thick end sliding；（4）Under the guidance of interior fillet curve, convex block B band movable slider is equal
Gradually retraction radial groove, stomata baffle gradually compress stomata under the effect of the first spring, and apical grafting plane connects with sealing plane
Touching, air slot A stop air inlet；（5）The convex block A of each segmental arc is gradually rotated clockwise under high pressure gas pushes inside it
Sliding block rear end in front of the segmental arc, sliding block is entirely retracted to radial groove at this time, and convex block A continues to be rotated clockwise to next
Segmental arc, each segmental arc internal high-pressure gas is discharged along the row of exhausting-gas hole of the end to air slot B, then from gas outlet at this time；（6）
The slip front apical grafting to the rear end convex block A of next segmental arc with place segmental arc rear is rotated, it is each at the same time interior
The thick end of fillet curve is detached from corresponding convex block B, quicks rebound in second spring effect lower protruding block B to next internal projection
The thin end of curve, sliding block rebound and jack up stomata baffle again, and high pressure gas is again introduced into along each air flue in air slot A,
Flow into each segmental arc of expanding chamber toward front clockwise under the guidance of air guide cambered surface, and by the convex block A in each segmental arc
Again toward being pushed forward, rotor is set to continue to rotate clockwise, and repeat the above steps always.
Compared with prior art, the invention has the advantages that：The structure of the axial center type rotor expansion machine is simple, energy
Enough that the expansion work of gas is directly translated into circular motion, circumference uniform distribution structure and circle rotation keep constitutional balance good, no
Balance weight must be increased and eliminate vibration.
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the embodiment of the present invention.
Fig. 2 is the organigram one of stator in the embodiment of the present invention.
Fig. 3 is the organigram two of stator in the embodiment of the present invention.
Fig. 4 is the organigram of rotor in the embodiment of the present invention.
Fig. 5 is the organigram of circle wheel in the embodiment of the present invention.
Fig. 6 is the organigram of sliding block in the embodiment of the present invention.
Fig. 7 is the assembling schematic diagram one of sliding block and stator.
Fig. 8 is the assembling schematic diagram two of sliding block and stator.
Fig. 9 is the assembling schematic diagram of sliding block, stator, circle wheel.
Figure 10 is the working state schematic representation one of the embodiment of the present invention.
Figure 11 is the working state schematic representation two of the embodiment of the present invention.
Figure 12 is the working state schematic representation three of the embodiment of the present invention.
Figure 13 is the working state schematic representation four of the embodiment of the present invention.
Specific embodiment
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and cooperate attached drawing, make detailed
Carefully it is described as follows.
As shown in Fig. 1 ~ 13, a kind of axial center type rotor expansion machine, including stator 1 and rotor 2, the stator faces are equipped with
The air slot A3 of sealing and circular expanding chamber 4, the air slot A are equipped with air inlet 5, the expanding chamber circumference circumference uniform distribution
There is the stomata 6 of several connections air slot A, the air flue of the stomata towards rotor direction of rotation and is equipped with air inlet switch, institute
The convex block A7 for the expanding chamber that rotor end-face is equipped between insertion adjacent air holes is stated, the expanding chamber between adjacent air holes is along rotor
Gas vent 8 is equipped in the end of direction of rotation.
In embodiments of the present invention, the air slot A and expanding chamber are set to stator front end face and open facing forward, the rotor
Rear end face is located in expanding chamber opening with shaft-cup and is sealed, and the convex block A is fixedly arranged on rotor rear end face, the stator front end face
On be fixed with and be sealed and for covering to be located in air slot A opening by the drive end bearing bracket 9 including rotor seal.
In embodiments of the present invention, the air slot A is that diameter is greater than the circular groove of expanding chamber and coaxial between expanding chamber
Equipped with expansion chamber outer wall 10, expansion chamber interior walls 11 are also coaxially provided on the expanding chamber, the stomata circumference uniform distribution is in expanding chamber
On outer wall.
In embodiments of the present invention, the outer side edges of the convex block A and the seamless connection of expanding chamber periphery wall, inner side edge and expansion
Indoor peripheral wall seamless connection.
In embodiments of the present invention, the stator rear end face is equipped with air slot B12, and the air slot B is equipped with outlet
Mouth 13, the gas vent is connected to air slot B, and the opening of the air slot B backwards, is connected useful on the stator rear end face
The rear end cap 14 being sealed in air slot B opening is located in lid.
In embodiments of the present invention, the peripheral part of the expansion chamber outer wall is equipped in stomata position perpendicular to stomata
The apical grafting plane 15 of axis, the air inlet switch include the stomata baffle 16 in apical grafting plane, stomata baffle bottom
End is for the sealing plane 17 with apical grafting plane contact, and stomata baffle top is through the first spring 18 and air slot A
Periphery wall connection, the first spring one end are connected stomata baffle top, the connected air slot A periphery wall of the other end；In the stomata
Radial direction is equipped with sliding block 19, and the sliding block top is the plane for radial apical grafting stomata baffle bottom end, the sliding block top
With offer the air flue 20 to connect towards the side of rotor rotation direction, the air flue end is equipped with for turning gas guiding
The air guide cambered surface 21 of sub- rotation direction is evenly distributed in quantity and the consistent resigning port 22 of sliding block in the expansion chamber interior walls, described
Sliding block bottom end radially across allowing as port, be evenly distributed on the stator front end face quantity it is consistent with sliding block, for sliding block
The radial groove 23 slid radially into, the sliding block bottom end are connect through second spring 24 with radial groove, and second spring one end is solid
Even the connected sliding block bottom end of radial groove slot bottom, the other end, several sliding blocks synchronize radial slippage through linkage mechanism driving.
In embodiments of the present invention, the linkage mechanism includes the circle wheel 25 positioned at radial groove rear end side, the rotor
On be coaxially provided with shaft 26, the circle wheel is connected through key, keyway and shaft synchronizes rotation, and the circle wheel front end face, which is equipped with, to be counted
Amount and the consistent internal projection curve 27 of sliding block quantity, the equal circumference uniform distribution of the internal projection curve and are bent towards axis direction,
The rear side of the sliding block bottom end is installed with convex block B28, and the convex block B passes through corresponding radial groove, and appearance backwards
Face is contacted with corresponding internal projection curvilinear surface；The stator rear end face is equipped with the installation circular groove 29 for installing circle wheel,
Circle wheel is connected in the rear end cap of stator rear end face and is sealed.
In embodiments of the present invention, the number of the stomata, convex block A, stomata baffle, sliding block, internal projection curve, radial groove
Amount is four, and adjacent air holes, adjacent projections A, adjacent air holes baffle, adjacent sliders, adjacent radial sliding slot, adjacent internal projection are bent
Angle between line is 90 °.
In embodiments of the present invention, the gas vent is adjacent with far from the stomata side wall of rotor rotation direction, before the stator
The through-hole 30 passed through for shaft is equipped on end face, on drive end bearing bracket, it is fixed that the drive end bearing bracket and rear end cap are screwed onto through bolt
On son.
A kind of working method of axial center type rotor expansion machine, carries out according to the following steps：（1）When original state, convex block B exists
Second spring acts on lower apical grafting at the thin end 31 of corresponding internal projection curve, and sliding block jacks up stomata baffle, and air flue is connected to
Air slot A, expanding chamber are divided into several segmental arcs by sliding block, and each segmental arc is embedded a convex block A, the rear end convex block A with place
The slip front apical grafting at segmental arc rear, the front end of each segmental arc are gas vent；（2）High pressure gas enters from air inlet
Air slot A makes full of high pressure gas in air slot A, and high pressure gas enters along each air flue, the equal up time under the guidance of air guide cambered surface
Needle flows into each segmental arc of expanding chamber toward front, and revolves rotor clockwise toward being pushed forward the convex block A in each segmental arc
Turn；（3）Rotor drives circle wheel to synchronize and rotates clockwise through shaft, and each internal projection curve of circle wheel, which synchronizes, to be rotated clockwise, and makes
Internal projection curve is pressing against corresponding convex block B and is gradually sliding toward thick end 32；（4）Under the guidance of interior fillet curve, convex block B is driven
Gradually retraction radial groove, stomata baffle gradually compress stomata, apical grafting plane and sealing to sliding block under the effect of the first spring
Plane contact, air slot A stop air inlet；（5）The convex block A of each segmental arc inside it high pressure gas push under gradually clockwise
Rotation is to sliding block rear end in front of the segmental arc, and sliding block is entirely retracted to radial groove at this time, to avoid sliding block stop convex block A after
Continuous rotation, convex block A continue to be rotated clockwise to next segmental arc, and each segmental arc internal high-pressure gas is along the end at this time
Row of exhausting-gas hole is discharged to air slot B, then from gas outlet；（6）Rotation to the rear end convex block A of next segmental arc with place arc
The slip front apical grafting of Duan Houfang, the thick end of each internal projection curve is detached from corresponding convex block B at the same time, in second spring
Effect lower protruding block B quicks rebound to the thin end of next internal projection curve, and sliding block rebounds and jacks up stomata baffle again, leads
High pressure gas is again introduced into along each air flue in air drain A, flows into expanding chamber toward front clockwise under the guidance of air guide cambered surface
Each segmental arc, and make rotor continue to rotate clockwise, and repeat always again toward being pushed forward the convex block A in each segmental arc
Above-mentioned steps.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are each under the inspiration of the present invention
The axial center type rotor expansion machine and its working method of kind form.All equivalent changes done according to scope of the present invention patent with repair
Decorations, are all covered by the present invention.
Claims (10)
1. a kind of axial center type rotor expansion machine, it is characterised in that：Including stator and rotor, set in the stator faces Packed
Air slot A and circular expanding chamber, the air slot A are equipped with air inlet, and the expanding chamber circumference is evenly distributed in several
It is connected to the stomata of air slot A, the air flue of the stomata towards rotor direction of rotation and is equipped with air inlet switch, the rotor end-face
It is equipped with the convex block A of the expanding chamber between insertion adjacent air holes, the expanding chamber between adjacent air holes is along rotor direction of rotation
Gas vent is equipped in the end.
2. axial center type rotor expansion machine according to claim 1, it is characterised in that：The air slot A is set to expanding chamber
Stator front end face and it is open forward, the rotor rear end face is located in expanding chamber opening with shaft-cup and is sealed, and the convex block A is solid
Set on rotor rear end face, it is fixed on the stator front end face and is sealed and for covering to be located in air slot A opening by rotor
It is sealed in interior drive end bearing bracket.
3. axial center type rotor expansion machine according to claim 2, it is characterised in that：The air slot A is diameter greater than swollen
The circular groove of swollen room and it is coaxially provided with expansion chamber outer wall between expanding chamber, is also coaxially provided with expansion chamber interior walls on the expanding chamber,
The stomata circumference uniform distribution is on expansion chamber outer wall.
4. axial center type rotor expansion machine according to claim 1, it is characterised in that：The outer side edges and expansion of the convex block A
Outdoor peripheral wall seamless connection, inner side edge and expanding chamber internal perisporium seamless connection.
5. axial center type rotor expansion machine according to claim 1, it is characterised in that：The stator rear end face is equipped with air guide
Slot B, the air slot B are equipped with gas outlet, and the gas vent be connected to air slot B, the opening of the air slot B backwards,
It is fixed on the stator rear end face for covering the rear end cap for being located at and being sealed in air slot B opening.
6. axial center type rotor expansion machine according to claim 3, it is characterised in that：The peripheral part of the expansion chamber outer wall exists
Stomata position is equipped with the apical grafting plane perpendicular to stomata axis, and the air inlet switch includes being located in apical grafting plane
Stomata baffle, stomata baffle bottom end are for the sealing plane with apical grafting plane contact, and stomata baffle top is equal
Connect through the first spring with air slot A periphery wall, the first spring one end be connected stomata baffle top, the other end be connected air slot A
Periphery wall；Radial in the stomata to be equipped with sliding block, the sliding block top is for radial apical grafting stomata baffle bottom end
Plane, the sliding block top with towards the side of rotor rotation direction offer the air flue to connect, the air flue end is equipped with
For by the air guide cambered surface of gas guiding rotor rotation direction, being evenly distributed in quantity in the expansion chamber interior walls and sliding block is consistent allows
Position port, the sliding block bottom end radially across allowing as port, are evenly distributed in quantity and sliding block one on the stator front end face
The radial groove cause, slid radially into for sliding block, the sliding block bottom end are connect through second spring with radial groove, second spring
One end be connected radial groove slot bottom, the other end be connected sliding block bottom end, several sliding blocks through a linkage mechanism driving synchronize radial direction
Sliding.
7. axial center type rotor expansion machine according to claim 6, it is characterised in that：The linkage mechanism includes being located at radial direction
The circle of runner rear end side is taken turns, and shaft is coaxially provided on the rotor, and the circle wheel is connected through key, keyway and shaft synchronizes rotation
Turn, the circle wheel front end face is equipped with quantity and the consistent internal projection curve of sliding block quantity, the equal circumference uniform distribution of internal projection curve
And be bent towards axis direction, the rear side of the sliding block bottom end is installed with convex block B, and the convex block B passes through opposite backwards
The radial groove answered, and outer surface is contacted with corresponding internal projection curvilinear surface；The stator rear end face is equipped with for pacifying
The installation circular groove of dress circle wheel, circle wheel are connected in the rear end cap of stator rear end face and are sealed.
8. axial center type rotor expansion machine according to claim 6, it is characterised in that：The stomata, convex block A, stomata baffle,
Sliding block, internal projection curve, radial groove quantity be four, adjacent air holes, adjacent projections A, adjacent air holes baffle, adjacent cunning
Block, adjacent radial sliding slot, the angle between adjacent internal projection curve are 90 °.
9. axial center type rotor expansion machine according to claim 6, it is characterised in that：The gas vent is revolved with far from rotor
To stomata side wall it is adjacent, on the stator front end face, the through-hole passed through for shaft, the drive end bearing bracket are equipped on drive end bearing bracket
It is screwed on stator through bolt with rear end cap.
10. a kind of working method of axial center type rotor expansion machine, which is characterized in that using as claimed in claims 1-9 any
Kind axial center type rotor expansion machine, and carry out according to the following steps：（1）When original state, convex block B apical grafting under second spring effect
At the thin end of corresponding internal projection curve, sliding block jacks up stomata baffle, and air flue is connected to air slot A, and expanding chamber is by sliding block
Several segmental arcs are divided into, each segmental arc is embedded a convex block A, slip front of the rear end convex block A with place segmental arc rear
Apical grafting, the front end of each segmental arc are gas vent；（2）High pressure gas enters air slot A from air inlet, makes in air slot A
Full of high pressure gas, high pressure gas enters along each air flue, flows into expanding chamber toward front clockwise under the guidance of air guide cambered surface
Each segmental arc, and rotate rotor clockwise toward being pushed forward the convex block A in each segmental arc；（3）Rotor drives through shaft
Circle wheel, which synchronizes, to be rotated clockwise, and each internal projection curve of circle wheel, which synchronizes, to be rotated clockwise, and is pressing against internal projection curve relatively
Answer convex block B gradually toward thick end sliding；（4）Under the guidance of interior fillet curve, gradually retraction is radially sliding for convex block B band movable slider
Slot, stomata baffle gradually compress stomata under the effect of the first spring, and apical grafting plane is contacted with sealing plane, and air slot A stops
Air inlet；（5）The convex block A of each segmental arc is gradually rotated clockwise to sliding in front of the segmental arc inside it under high pressure gas pushes
Block rear end, sliding block is entirely retracted to radial groove at this time, and convex block A continues to be rotated clockwise to next segmental arc, often at this time
A segmental arc internal high-pressure gas is discharged along the row of exhausting-gas hole of the end to air slot B, then from gas outlet；（6）It rotates to next
Slip front apical grafting of the rear end convex block A of segmental arc with place segmental arc rear, the at the same time thickness of each internal projection curve
End is detached from corresponding convex block B, quicks rebound in second spring effect lower protruding block B to the thin end of next internal projection curve,
Sliding block rebounds and jacks up stomata baffle again, and high pressure gas is again introduced into along each air flue in air slot A, draws in air guide cambered surface
The lower each segmental arc for flowing into expanding chamber toward front clockwise is led, and the convex block A in each segmental arc is made again toward being pushed forward
Rotor continues to rotate clockwise, and repeats the above steps always.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810868955.7A CN108915782B (en) | 2018-08-02 | 2018-08-02 | Axial center type rotor expander and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810868955.7A CN108915782B (en) | 2018-08-02 | 2018-08-02 | Axial center type rotor expander and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108915782A true CN108915782A (en) | 2018-11-30 |
| CN108915782B CN108915782B (en) | 2020-05-19 |
Family
ID=64393890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810868955.7A Active CN108915782B (en) | 2018-08-02 | 2018-08-02 | Axial center type rotor expander and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108915782B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139470A1 (en) * | 2020-01-10 | 2021-07-15 | 谢华秋 | Rotary disc-type engine |
| CN113510921A (en) * | 2021-04-01 | 2021-10-19 | 魏成浩 | Production system and production process of high-pressure hydraulic rubber pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1010391A3 (en) * | 1996-06-27 | 1998-07-07 | Orphanidis Michalis | Rotary piston volumetric effect machine and engine derived from such a machine |
| FR2885644A1 (en) * | 2005-05-11 | 2006-11-17 | La Choue De La Mettrie Ayma De | Hydraulic or pneumatic pump/motor has stator with secondary chambers and rotor with rollers that adhere to its inner surface |
| CN103206258A (en) * | 2012-01-16 | 2013-07-17 | 陈园国 | Novel pneumatic motor |
| CN204921047U (en) * | 2015-09-02 | 2015-12-30 | 黄敬平 | Ratchet formula pneumatic motor |
| DE102015003456A1 (en) * | 2015-03-17 | 2016-11-24 | Garri Alexandrow | Garri fuel rotary engine and engine block |
-
2018
- 2018-08-02 CN CN201810868955.7A patent/CN108915782B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1010391A3 (en) * | 1996-06-27 | 1998-07-07 | Orphanidis Michalis | Rotary piston volumetric effect machine and engine derived from such a machine |
| FR2885644A1 (en) * | 2005-05-11 | 2006-11-17 | La Choue De La Mettrie Ayma De | Hydraulic or pneumatic pump/motor has stator with secondary chambers and rotor with rollers that adhere to its inner surface |
| CN103206258A (en) * | 2012-01-16 | 2013-07-17 | 陈园国 | Novel pneumatic motor |
| DE102015003456A1 (en) * | 2015-03-17 | 2016-11-24 | Garri Alexandrow | Garri fuel rotary engine and engine block |
| CN204921047U (en) * | 2015-09-02 | 2015-12-30 | 黄敬平 | Ratchet formula pneumatic motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139470A1 (en) * | 2020-01-10 | 2021-07-15 | 谢华秋 | Rotary disc-type engine |
| CN113510921A (en) * | 2021-04-01 | 2021-10-19 | 魏成浩 | Production system and production process of high-pressure hydraulic rubber pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108915782B (en) | 2020-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2251545B1 (en) | A rotary compressor | |
| CN108915782A (en) | A kind of axial center type rotor expansion machine and its working method | |
| CN103306979A (en) | Electronic vacuum pump for new energy vehicle brake vacuum booster | |
| CN104454023B (en) | Rotary piston type working machine | |
| CN1267354A (en) | Vane type rotary engine | |
| CN101397846A (en) | Horizontal type concrete spraying machine | |
| CN110307079A (en) | Energy conversion device based on fluid displacement variation | |
| CN102392809B (en) | Vacuum displacement pump based on Maltese cross movement mechanism | |
| CN103835948B (en) | Compressor pump and compressor | |
| CN1383472A (en) | Scrawl compressor | |
| WO1997037132A1 (en) | Rotary pump | |
| CN1324220C (en) | Rotary-piston machinery | |
| CN110307078A (en) | Energy conversion device and rotary engine based on fluid displacement variation | |
| CN108194357B (en) | A kind of sliding-vane compressor that cylinder is rotated with rotor | |
| CN110307080A (en) | Energy conversion device and rotary engine based on fluid displacement variation | |
| CN207454264U (en) | Rotary vane compressor | |
| CN207332947U (en) | Novel rotary steam engine | |
| TWI788012B (en) | Compressor structure | |
| CN115076154B (en) | Large-scale fan of two business turn over | |
| CN110080979A (en) | A kind of synchronous inner gearing dual rotors structure and rotor compressor and rotary engine based on this structure | |
| JP2004270545A (en) | Roots-type fluid machinery | |
| CN219691786U (en) | Fan | |
| CN1154156A (en) | Axial sealing apparatus for scroll type compressor | |
| CN208651161U (en) | A kind of gear driving vacuum pump for engine interior | |
| CN203532251U (en) | Slide sheet compressor with engine body bypass air transmission amount |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |