CN206448948U

CN206448948U - Compressor and jet engine

Info

Publication number: CN206448948U
Application number: CN201621487665.0U
Authority: CN
Inventors: 黄祖辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-30
Filing date: 2016-12-30
Publication date: 2017-08-29
Anticipated expiration: 2026-12-30

Abstract

The utility model provides a kind of compressor and jet engine, is related to the technical field of engine.The compressor includes at least two sections cylinder bodies, final drive shaft, rotary-piston component and baffle assembly；The rotary-piston component is arranged on the final drive shaft, and the final drive shaft is rotatably mounted in the inner chamber of the cylinder body；The baffle assembly is installed in rotation at the segmentation of two sections of cylinder bodies；The annulus cylinder body that the baffle assembly, the rotary-piston component can intermittently form closed air chamber or connect under the rotary motion of the baffle assembly with the inwall of the cylinder body；Air inlet and gas outlet are respectively equipped with the cylinder body.What the utility model was brought, which have the beneficial effect that, alleviates baroque technical problem present in prior art.

Description

Compressor and jet engine

Technical field

The utility model is related to the technical field of engine, more particularly, to a kind of compressor and jet engine.

Background technology

Compressor is to improve air pressure in gas-turbine unit using the blade of rotation at a high speed to air work done Part.The fore-end of gas compressor blade impeller blade is referred to as guide wheel in bending, and it is by the shock-free importing work of gas to work Impeller, reduces gas shock loss.Guide wheel is typically formed integrally by the compressor impeller of small-sized booster with running wheel.Calm the anger The impeller outlet of machine has diffuser, the kinetic energy that gas is obtained in impeller is converted into pressure as much as possible.Diffuser is divided into Two kinds of vane type and clearance type.The shell of compressor has the inlet and outlet of air-flow.Import is general in axial arranged, and runner is slightly in It is tapered, to reduce intake resistance.Outlet is generally configured to the scroll casing shape of runner circumferentially flaring, high velocity air is continued there Diffusion, improves the gross efficiency of booster.Compressor is had by turbine drives, its Specifeca tion speeification：Rotating speed, flow, air mass flow, Pressure ratio and efficiency etc..

The ratio between blower outlet air stagnation pressure and inlet air stagnation pressure are referred to as compressor pressure ratio, when pressure ratio is identical, reason It is referred to as compressor efficiency by the ratio between upper required work done during compression and the mechanical work of actual consumption.Compressor can be divided into centrifugal and axle stream The major class of formula two, have two class features concurrently is referred to as hybrid compressor.The relative velocity of compressor rotor blade, pressure are flowed into by air-flow Mechanism of qi can be divided into again it is subsonic, across subsonic and three kinds of forms of supersonic speed.

But air compressor structure of the prior art is complicated, and the efficiency of compressed air is low.

Utility model content

The purpose of this utility model is to provide a kind of compressor and jet engine, to alleviate present in prior art Baroque technical problem.

The compressor that the utility model is provided, including：At least two sections cylinder bodies, final drive shaft, rotary-piston component and dividing plate Component；

The rotary-piston component is arranged on the final drive shaft, and the final drive shaft is rotatably mounted to the cylinder In the inner chamber of body；

The baffle assembly is installed in rotation at the segmentation of two sections of cylinder bodies；

The inwall of the baffle assembly, the rotary-piston component and the cylinder body can be transported in the rotation of the baffle assembly Closed air chamber or the annulus cylinder body of connection are intermittently formed under dynamic；

Air inlet and gas outlet are respectively equipped with the cylinder body.

Further, the cylinder body is annular, including upper cylinder body and lower cylinder body, and the inwall of the upper cylinder body is provided with described Air inlet and annular first groove, the inwall of the lower cylinder body are provided with the gas outlet and annular second groove；

The rotary-piston component is provided with the sealing ring coordinated with first groove and second groove；

The upper cylinder body and the lower cylinder body are formed after being connected by fastener can accommodate the sky of the rotary-piston component Between.

Further, the rotary-piston component includes first gear and card；

The first gear is connected with the final drive shaft；

The card is provided with piston rod, and the piston rod is provided with piston；

The sealing ring is arranged in the card.

Further, the baffle assembly includes the second rotating shaft, second gear and rotor plate；

Second rotating shaft is arranged on the cylinder cap；

The rotor plate, which is provided with, can make the breach that the piston passes through.

Further, the piston is in round.

Further, the air inlet and the gas outlet are respectively arranged with check valve.

Further, compressor also includes cylinder cap；

The cylinder cap includes upper cylinder cover and lower cylinder cap；

Support frame and fixed mount are respectively equipped with the upper cylinder cover and the lower cylinder cap；

The upper cylinder cover is arranged on the top of the upper cylinder body, and the upper cylinder cover is connected with the upper cylinder body by fastener Connect；

The lower cylinder cap is arranged on the lower section of the lower cylinder body, and the lower cylinder cap is connected with the lower cylinder body by fastener Connect.Further, multiple cylinder bodies are set along the final drive shaft is radially uniform.

Further, in addition to rotary power unit, rotary power unit is connected with final drive shaft.

The utility model additionally provides a kind of jet engine, including described compressor.

What the utility model was brought has the beneficial effect that：

The compressor that the utility model is provided includes：At least two sections cylinder bodies, final drive shaft, rotary-piston component and dividing plate group Part, compressor is operated under the drive of final drive shaft, and rotary-piston component is directly driven by the final drive shaft, dividing plate group Part, rotary-piston component with the inwall of cylinder body can intermittently form closed air chamber or connect under the rotary motion of baffle assembly Annulus cylinder body.During work, air from air inlet enter, rotary power unit driving final drive shaft, drive rotary-piston component and The rotation of baffle assembly, drives rotary-piston rotation, then to air work.Baffle assembly is also orderly in cylinder body simultaneously turns It is dynamic, at the same rotary-piston component separate from baffle assembly formed after two sections of cylinder bodies by baffle assembly, rotary-piston component and cylinder Compressed gas in the sealed gas chamber of body formation, gas compression is gone out from cylinder body to gas outlet；With the rotation of rotary-piston component, Gas is compressed, and gas is discharged from gas outlet afterwards.The air compressor structure that the utility model is provided is simple, and compressed air is imitated Rate is high, can substitute traditional axial-flow compressor and apply among jet engine.The utility model brings a kind of non-past The compressing device along circular ring path compressed gas of compound continuous forward rotation.In the case where that need not move back and forth, Rotary-piston can be always held under high speed, and the inertia of rotary-piston will not lose.

In addition, baffle assembly includes the second rotating shaft, second gear and rotor plate, rotor plate, which is provided with, can lead to the piston The breach crossed, when baffle assembly rotates to indentation, there alignment final drive shaft, piston is just just moved between two segmentations, Then baffle assembly can be just passed through, the annulus cylinder body of another segmentation is subsequently entered.

The utility model additionally provides a kind of jet engine, including compressor, uses calming the anger that the utility model is provided The jet engine of machine, mitigates the complexity of jet engine, can also shorten the length of jet engine, eliminate significantly The length that axial-flow compressor is occupied.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.

The structural representation for the compressor that Fig. 1 provides for the utility model embodiment；

The front view for the lower cylinder body that Fig. 2 provides for the utility model embodiment；

The top view for the lower cylinder body that Fig. 3 provides for the utility model embodiment；

The left view for the lower cylinder body that Fig. 4 provides for the utility model embodiment；

The front view for the upper cylinder body that Fig. 5 provides for the utility model embodiment；

The top view for the upper cylinder body that Fig. 6 provides for the utility model embodiment；

The left view for the upper cylinder body that Fig. 7 provides for the utility model embodiment；

The front view for the baffle assembly that Fig. 8 provides for the utility model embodiment；

The top view for the baffle assembly that Fig. 9 provides for the utility model embodiment；

The left view for the baffle assembly that Figure 10 provides for the utility model embodiment；

The front view for the rotary-piston component that Figure 11 provides for the utility model embodiment；

The top view for the rotary-piston component that Figure 12 provides for the utility model embodiment；

The left view for the rotary-piston component that Figure 13 provides for the utility model embodiment；

The top view for the cylinder cap that Figure 14 provides for the utility model embodiment；

The mounting structure schematic diagram for the driving gear set that Figure 15 provides for the utility model embodiment.

Icon：1- cylinder bodies；2- final drive shafts；5- cylinder caps；At 7- segmentations；11- upper cylinder bodies；12- lower cylinder bodies； 111- air inlets；The grooves of 112- first；121- gas outlets；The grooves of 122- second；32- first gears；33- cards； 331- piston rods；3311- pistons；331- sealing rings；The rotating shafts of 41- second；42- second gears；43- rotor plates；431- Breach；51- support frames；52- fixed mounts；61- fasteners；The mounting holes of 62- first；The mounting holes of 63- second；70- connections Bar；The gears of 71- the 3rd；The gears of 72- the 4th；The gears of 73- the 5th；The gears of 74- the 6th.

Embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality Novel protected scope.

, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only Described for the ease of description the utility model with simplified, rather than indicate or imply that the device or element of meaning must be with spies Fixed orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

The structural representation for the compressor that Fig. 1 provides for the utility model embodiment；Fig. 2 is that the utility model embodiment is carried The front view of the upper cylinder body of confession；The top view for the upper cylinder body that Fig. 3 provides for the utility model embodiment；Fig. 4 is the utility model The left view for the upper cylinder body that embodiment is provided；The front view for the lower cylinder body that Fig. 5 provides for the utility model embodiment；Fig. 6 is this The top view for the lower cylinder body that utility model embodiment is provided；The left view for the lower cylinder body that Fig. 7 provides for the utility model embodiment； The front view for the baffle assembly that Fig. 8 provides for the utility model embodiment；The dividing plate group that Fig. 9 provides for the utility model embodiment The top view of part；The left view for the baffle assembly that Figure 10 provides for the utility model embodiment；Figure 11 is implemented for the utility model The front view for the rotary-piston component that example is provided；The vertical view for the rotary-piston component that Figure 12 provides for the utility model embodiment Figure；The left view for the rotary-piston component that Figure 13 provides for the utility model embodiment；Figure 14 is that the utility model embodiment is carried The top view of the cylinder cap of confession；The mounting structure schematic diagram for the driving gear set that Figure 15 provides for the utility model embodiment.

Embodiment one

As shown in figures 1-15, the compressor that the utility model is provided, including：At least two sections cylinder bodies 1, final drive shaft 2, rotations Turn a work plug assembly, baffle assembly；Rotary-piston component is arranged on final drive shaft 2, and final drive shaft 2 is rotatably mounted to cylinder body In 1 inner chamber；Baffle assembly is installed in rotation on 7 at the segmentation of two sections of cylinder bodies 1；Baffle assembly, rotary-piston component and cylinder The inwall of body 1 can intermittently form closed air chamber or the annulus cylinder body of connection under the rotary motion of the baffle assembly；Cylinder body 1 On be respectively equipped with air inlet 111 and gas outlet 121.

The compressor that the utility model is provided includes：At least two sections cylinder bodies 1, final drive shaft 2, rotary-piston component and dividing plate Component.Compressor is operated under the drive of final drive shaft 2, and rotary-piston component is directly driven by the final drive shaft 2, dividing plate The inwall of component, rotary-piston component and cylinder body 1 can intermittently form closed air chamber or company under the rotary motion of baffle assembly Logical annulus cylinder body 1.During work, air enters from air inlet 111, rotary power unit driving final drive shaft 2, drives rotation to live The rotation of plug assembly and baffle assembly drives rotary-piston rotation, then to air work.Baffle assembly is also in cylinder body 1 simultaneously Orderly rotation, at the same rotary-piston component from baffle assembly separate two sections of cylinder bodies 1 after formed by baffle assembly, rotary-piston Component and compressed gas in the sealed gas chamber of the formation of cylinder body 1, gas compression is gone out from cylinder body 1 to gas outlet 121；As rotation is lived The rotation of plug assembly, gas is compressed, and gas is discharged from gas outlet 121 afterwards.The air compressor structure letter that the utility model is provided It is single, and compressed air efficiency is high, can substitute traditional axial-flow compressor and apply among jet engine.This practicality is new Type brings a kind of compressing device along circular ring path compressed gas of the continuous forward rotation of non-shuttle.Need not be past In the case of multiple motion, rotary-piston can be always held under high speed, and the inertia of rotary-piston will not lose.

As shown in figs. 1-7, in the alternative of the present embodiment, cylinder body 1 is annular, including upper cylinder body 11 and lower cylinder body 12, The inwall of upper cylinder body 11 is provided with air inlet 111 and annular first groove 112, and the inwall of lower cylinder body 12 is provided with gas outlet 121 With annular second groove 122；Rotary-piston component is provided with the sealing ring coordinated with the first groove 112 and the second groove 122 331；Upper cylinder body 11 and lower cylinder body 12 form the space for accommodating rotary-piston component after being connected by fastener 61.

Annulus cylinder body 1 is divided into some sections, and the structure of the lower cylinder body 12 of 2 sections of annulus cylinder body 1 is shown in Fig. 2-4 Schematic diagram.It is a kind of preferred scheme that annulus cylinder body 1 is divided into 2 sections, can essentially be 2 sections to N sections.On annulus cylinder body 1 Each section has two duck eyes, and one is air inlet 111, and one is gas outlet 121.When rotary-piston 3311 is rapidly rotating When, it is necessary to have gas outlet 121 allow the air of compression go out from, it is also necessary to have air inlet 111 that the rear portion of piston 3311 can be sucked Air.

In addition, cylinder body 1 be divided into above and below two parts, whole annulus cylinder body 1 is just formed after assembling.This be in order to be able to will rotation Turn a work plug assembly and be fit into the design carried out within annulus cylinder body 1.During installation, first be arranged on upper cylinder body 11 is installed Hole 62 and the first mounting hole 62 being arranged on lower cylinder body 12 align, and fastener 61 passes through the first mounting hole 62, by upper cylinder body 11 It is installed together with lower cylinder body 12.

As shown in Fig. 1 and Figure 11-13, in the alternative of the present embodiment, rotary-piston component includes the He of first gear 32 Card 33；First gear 32 is connected with final drive shaft 2；Card 33 is provided with piston rod 331, and piston rod 331 is provided with piston 3311；Sealing ring 331 is arranged in card 33.

As figs 11-13, this is a rotary-piston 3311 equipped with 2 pistons 3311.Lived in rotary-piston component There is piston 3311 end of stopper rod 331, when rotary-piston component rotates, and piston 3311 is just carried out in annulus cylinder body 1 Circular motion.

It should be noted that compression is intermittent, only when baffle assembly separates two sections of cylinder bodies 1, compression can be just produced, It is that the gas of whole annulus is promoted but is not compressed by piston 3311 when other.

In addition, also have an annulus sealing ring 331 and annulus cylinder body 1 to be brought into close contact in the card 33 of rotary-piston component, Sealing effectiveness is formed, so that piston 3311 is when rotating, annulus cylinder body 1 will not gas leakage.It is preferred that, piston 3311 is circle Shape, and be brought into close contact in the inner surface of annulus cylinder body 1.

As shown in Fig. 1 and Fig. 8-10, in the alternative of the present embodiment, baffle assembly includes the second rotating shaft 41, the second tooth Wheel 42 and rotor plate 43；Second rotating shaft 41 is rotatably arranged on cylinder cap 5；Rotor plate 43, which is provided with, can pass through piston 3311 Breach 431.

Second rotating shaft 41 can be rotary shaft, rotary shaft, and the second rotating shaft 41 is arranged on cylinder cap 5 after being installed by bearing On, as long as the second rotating shaft 41 can be allowed to rotate.

Fig. 8-10 is the structural representation of a baffle assembly.In the utility model embodiment, whenever rotor plate 43 revolves When going to be directed at final drive shaft 2 at breach 431, rotary-piston 3311 is just just moved between two segmentations, then just Rotor plate 43 can be passed through, the annulus cylinder body 1 of another segmentation is subsequently entered.

Baffle assembly is arranged on 7 at the segmentation of annulus cylinder body 1, and the rotor plate 43 on baffle assembly can be segmented in cylinder body 1 Place 7 is rotated, when at the breach 431 on rotor plate 43 towards final drive shaft 2, the space between two segmentations of annulus cylinder body 1 It will link together, now rotary-piston 3311 can pass through.When other positions of baffle assembly, the position not being open is blocked up Firmly during 1 section of annulus cylinder body, now the space between two segmentation cylinder bodies 1, which is separated, comes.At this moment, will be formed one section it is closed Air chamber, piston 3311 this fan annular air chamber in can be compressed the action of gas.

The shape of breach 431 above rotor plate 43：Can either ensure that rotary-piston 3311 passes through, make again baffle assembly, The inwall of rotary-piston component and cylinder body 1 can constitute closed air chamber when rotor plate 43 is rotated to a certain extent.Actually It is the shape pulled when the piston 3311 and card 33 of rotary-piston component are rotated.Typically one circle and a bar Along the shape of a circular arc towing.Specific shape will be drawn to much, empirically result determine.

In the alternative of the present embodiment, piston 3311 is in round.

Piston 3311 is in round, and inwall that can be preferably with cylinder body 1 forms confined space.

In the alternative of the present embodiment, check valve is respectively arranged with air inlet 111 and gas outlet 121.

Check valve is placed in air inlet 111 and gas outlet 121, so that air can only one-way flow.

As shown in figure 14, in the alternative of the present embodiment, compressor also includes cylinder cap 5；Cylinder cap 5 includes the He of upper cylinder cover 5 Lower cylinder cap 5；Support frame 51 and fixed mount 52 are respectively equipped with upper cylinder cover 5 and lower cylinder cap 5；Upper cylinder cover 5 is arranged on upper cylinder body 11 Top, and upper cylinder cover 5 is connected with upper cylinder body 11 by fastener 61；Lower cylinder cap 5 is arranged on the lower section of the lower cylinder body 12, and under Cylinder cap 5 is connected with the lower cylinder body 12 by fastener 61.

It is between segmentation or completely unconnected because annulus cylinder body 1 is segmentation, can only be by the way that different segmentations be mounted in Compressor cylinder cap 5 is fixed above, and the cylinder body 1 of segmentation can be formed a whole by upper cylinder cover 5 and lower cylinder cap 5.Install When, by using fastener 61 through set second mounting hole 63 of the station on cylinder cap 5 respectively by upper cylinder cover 5 and upper cylinder body 11, Lower cylinder cap 5 and lower cylinder body 12 are installed together.

In the alternative of the present embodiment, multiple cylinder bodies 1 are set along final drive shaft 2 is radially uniform.

Multiple cylinder bodies 1 are set along final drive shaft 2 is radially uniform, can be formed the compressor of multistage cylinder body 1, be calmed the anger effect more It is good.

As shown in figure 1, in the alternative of the present embodiment, compressor also includes rotary power unit, rotary power unit It is connected with final drive shaft 2.

Rotary power unit can be turbine, motor or internal combustion engine etc..As long as rotary power can be provided.

In the alternative of the present embodiment, compressor includes the annulus cylinder body 1 being segmented one more：Two parts above and below being divided into, When two parts are fitted together, annulus cylinder body 1 may be constructed.When installation, rotary-piston 3311 is first put into annulus cylinder In body 1.In addition, because annulus cylinder body 1 is segmentation, it is between segmentation or completely unconnected, can only be by by different segmentations Fixed above compressor cylinder cap 5.

It is a circular seal ring 331 in the outmost turns of the card 33 of rotary-piston component, can be with the first groove 112 It is closely linked with the second groove 122, prevents gas leakage.Multiple baffle assemblies：For forming close between the segmentation of cylinder body 1 Seal and connect two kinds of effects, and piston 3311 is synchronized by gear system, when rotary-piston 3311, which rotates one, to be enclosed, Baffle assembly also have rotated N circles.And whenever piston 3311 will in the annulus cylinder body 1 by local between two segmentations when Wait, baffle assembly is necessarily turned to when overlapped at breach 431 with the section of annulus cylinder body 1, such ability of rotary-piston 3311 Pass through the gap between segmentation.

As shown in figure 15, driving gear set includes connecting rod 70, first gear 32, second gear 42, the 3rd gear 71, the Four gears 72, the 5th gear 73 and the 6th gear 74.

On final drive shaft 2 be equipped with rotary-piston component, then driving gear set by the power of final drive shaft 2 after speed change It is delivered to the second rotating shaft 41.Second rotating shaft 41 is ined succession rotor plate 43.Make baffle assembly and rotary-piston component movement synchronous, When rotary-piston 3311, which rotates one, to be enclosed, baffle assembly also have rotated N circles.And whenever piston 3311 will be in annulus cylinder body 1 When interior place by between two segmentations, baffle assembly is necessarily turned at breach 431 and overlapped with the section of annulus cylinder body 1 When, such rotary-piston 3311 could pass through the gap between segmentation.

The one end of connecting rod 70 is connected to turn to the 3rd gear 71 by the 4th gear 72 of transmission, and the other end is by one the 5th Gear 73 is connected to the 6th gear 74, allows rotary-piston 3311 and baffle assembly to keep synchronous.Turn to the 3rd gear 71：It is responsible for The power of the axle of power resources is changed to the power for transmitting different directions after 45 degree again by the contrate on gear, first is connected to Gear 32.6th gear 74：The power for being responsible for passing over travelling gear passes to second gear after 45 degree of teeth are turned to 42, so as to drive baffle assembly to rotate.

There are 45 degree of inclined-plane first gears 32 of an one at the bearing of rotary-piston 3311, this gear and one 45 degree Turn to the 3rd gear 71 to connect, and drive another parallel the 4th gear 72 of transmission to rotate.The 4th gear 72 is driven mounted in one In individual connecting rod 70.The other end of this connecting rod 70 has another the 5th gear 73, and the 5th gear 73 makes another the 6th tooth Wheel 74 is rotated.6th gear 74 is driven to 45 degree of second gears 42 on baffle assembly axle again.So as to which baffle assembly starts Rotation.

It should be noted that except that can be other kinds of structure using the structure shown in Figure 15, as long as can reach, When at the breach 431 on rotor plate 43 towards final drive shaft 2, the space between two segmentations of annulus cylinder body 1 will be connected Together, now rotary-piston 3311 can pass through.When other positions of baffle assembly, annulus is blocked at the position not being open During 1 section of cylinder body, now the space between two segmentation cylinder bodies 1, which is separated, comes, and at this moment, will form one section of closed gas Room, piston 3311 can be compressed the action of gas in the air chamber of this fan annular.Such as, when cylinder body 1 is divided into At two sections, when piston 3311 will go out the annulus cylinder body 1 from 1 section, now rotor plate 43 must be rotated to just with breach 431 At the final drive shaft 2 for being directed at annulus cylinder body 1, so that piston 3311 passes through.Now, two sections of annulus cylinder body 1 is conducting.

Advantage of the present utility model is：

1st, the cylinder body 1 of annular has been used to carry out compressed air for the first time, the tradition for breaching reciprocating straight tube cylinder body 1 is set Meter.It is shuttle to have the disadvantage the frequent acceleration-deceleration of piston, and in this compressor, piston can be constantly in fast state, relatively More energy efficient, efficiency is also higher.Because rotary-piston 3311 can rotate at high speed, therefore function of the present utility model of calming the anger is produced more The efficiency of high compressed air, it is possible to substitute traditional axial-flow compressor and apply among aircraft jet engine.

When the 2nd, among jet engine, the airless field for being not exposed to air-flow process can be hidden in, so as to subtract The resistance that light jet engine is produced.This is calmed the anger with the different place of traditional axial-flow compressor, traditional axial-flow type Machine must have air to flow through, so as to generate sizable resistance.

3rd, tracheae can be used to carry out air inlet and outlet, annulus cylinder body 1 mutually compression transmission gas, layout not at the same level Easily, easily it is oriented to, tracheae can change direction at any time.Unlike axial-flow compressor, the direction of gas is substantially stationary.

4th, for jet engine when, the complexity of jet engine can be mitigated significantly, spray can also be shortened The length of gas engine, eliminates the length that axial-flow compressor is occupied.

5th, in addition to applied to jet engine, it can be also used for the occasion of traditional compressor.As long as needing should The place of the compressed air of high pressure is used, this compressor can be applied.

Sum it up, the utility model be applied to replace axial-flow compressor, and can significant increase jet engine can Energy property, and need the occasion of compressed gas suitable for many.

Embodiment two

The utility model additionally provides a kind of jet engine, including compressor.

The jet engine of the compressor provided using the utility model, mitigates the complexity of jet engine significantly, The length of jet engine can also be shortened, the length that axial-flow compressor is occupied is eliminated.

Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical scheme of type.

Claims

1. a kind of compressor, it is characterised in that including：At least two sections cylinder bodies, final drive shaft, rotary-piston component and dividing plate group Part；

The rotary-piston component is arranged on the final drive shaft, and the final drive shaft is rotatably mounted to the cylinder body In inner chamber；

The inwall of the baffle assembly, the rotary-piston component and the cylinder body can be under the rotary motion of the baffle assembly Interval forms closed air chamber or the annulus cylinder body of connection；

Air inlet and gas outlet are respectively equipped with the cylinder body.

2. compressor according to claim 1, it is characterised in that the cylinder body is annular, including upper cylinder body and lower cylinder body, The inwall of the upper cylinder body is provided with the air inlet and annular first groove, and the inwall of the lower cylinder body is provided with the outlet Mouth and annular second groove；

The upper cylinder body and the lower cylinder body are formed after being connected by fastener can accommodate the space of the rotary-piston component.

3. compressor according to claim 2, it is characterised in that the rotary-piston component includes first gear and disk Face；

The first gear is connected with the final drive shaft；

The sealing ring is arranged in the card.

4. compressor according to claim 3, it is characterised in that the baffle assembly includes the second rotating shaft, second gear And rotor plate；

Second rotating shaft is rotatably arranged on cylinder cap；

5. compressor according to claim 3, it is characterised in that the piston is in round.

6. compressor according to claim 3, it is characterised in that be respectively arranged with the air inlet and the gas outlet Check valve.

7. compressor according to claim 1, it is characterised in that also including cylinder cap；

The cylinder cap includes upper cylinder cover and lower cylinder cap；

The upper cylinder cover is arranged on the top of the upper cylinder body, and the upper cylinder cover is connected with the upper cylinder body by fastener；

The lower cylinder cap is arranged on the lower section of the lower cylinder body, and the lower cylinder cap is connected with the lower cylinder body by fastener.

8. according to the compressor described in claim 1 or 2, it is characterised in that multiple cylinder bodies are radially equal along the final drive shaft It is even to set.

9. compressor according to claim 1, it is characterised in that also including rotary power unit, rotary power unit with Final drive shaft is connected.

10. a kind of jet engine, it is characterised in that including the compressor described in claim any one of 1-9.