CN108386274A - A kind of geostationary punching press gas turbine and its application method and purposes - Google Patents
A kind of geostationary punching press gas turbine and its application method and purposes Download PDFInfo
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- CN108386274A CN108386274A CN201810303864.9A CN201810303864A CN108386274A CN 108386274 A CN108386274 A CN 108386274A CN 201810303864 A CN201810303864 A CN 201810303864A CN 108386274 A CN108386274 A CN 108386274A
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- anger
- eddy flow
- air inlet
- helical duct
- turbine
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- 238000004080 punching Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims description 12
- 238000009792 diffusion process Methods 0.000 claims abstract description 61
- 238000002485 combustion reaction Methods 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 230000001914 calming effect Effects 0.000 claims abstract description 41
- 239000000446 fuel Substances 0.000 claims abstract description 41
- 230000006835 compression Effects 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 25
- 239000007921 spray Substances 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 claims description 140
- 239000000295 fuel oil Substances 0.000 claims description 49
- 239000000919 ceramic Substances 0.000 claims description 41
- 239000000203 mixture Substances 0.000 claims description 23
- 239000003208 petroleum Substances 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 239000000567 combustion gas Substances 0.000 claims description 3
- 230000003137 locomotive effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 4
- 206010021703 Indifference Diseases 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 2
- 239000000411 inducer Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000010761 intermediate fuel oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/045—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/057—Control or regulation
Abstract
A kind of geostationary punching press gas turbine, the engine include calming the anger to form with combustion rotor assembly, air inlet guider, tail spray cover, turbine turbine and transmission shaft.It includes that rotary shaft, eddy flow are calmed the anger helical duct, air inlet, diffusion burning gas outlet, atomizer, burner igniter wherein to calm the anger with combustion rotor assembly.Eddy flow calms the anger helical duct as pipeline configuration.Bearing holder (housing, cover) is equipped in air inlet guider, rotary shaft passes through bearing holder (housing, cover) and is connected with it.Turbine turbine is arranged the end in diffusion burning gas outlet and in tail spray cover；One end of transmission shaft is fixedly connected with turbine turbine.The other end, which sequentially passes through, calms the anger and the transmission shaft of combustion rotor assembly, air inlet guider and the upper surface for stretching out air inlet guider.The engine of the present invention, using rotor structure, air compression ratio is high, and air and fuel are uniformly mixed.
Description
Technical field
The present invention relates to a kind of engines, and in particular to a kind of geostationary punching press gas turbine and its application method and purposes,
Belong to machine power field.
Background technology
Compressor (compressor)：Utilize high-speed rotating blade to air work done to improve in gas-turbine unit
The component of air pressure.Compressor can be divided into centrifugal and axial-flow type two major classes, and centrifugal-flow compressor is by inducer, impeller, expansion
The compositions such as depressor.Air enters compressor by air intake duct, the inducer that is rotated together with impeller by compressor is guided into
Impeller.Under high-speed rotating impeller effect, air is got rid of by centrifugal force to impeller outer edge from impeller center, and pressure is also gradually increased,
Speed reduces after the air flowed out by impeller enters diffuser, and pressure improves again, finally flows out compressor by escape pipe.Axis stream
Formula compressor air predominantly axially flows in axial-flow compressor.It is (also known as whole by rotor (also known as active wheel) and stator
Flow device) two parts composition.Level-one, the pressure ratio very little of single-stage, in order to obtain are formed by row's rotor blade and row's stator blade
Higher pressure ratio is obtained, multilevel hierarchy is generally used.After air is pressurized step by step in compressor, density and temperature are also step by step
It improves.
Under certain rotating speed, when the pressure ratio of compressor increases to a certain numerical value, compressor will enter unstable
Working condition, it is easy to surge occur, make whole system generate the air-flow axial pulse of low frequency large amplitude, or even moment can occur
The phenomenon that air-flow is flow backwards.Compressor surge may cause leaf destruction, structural failure, combustion chamber overtemperature and engine misses to stop
Vehicle.
Using traditional small bypass ratio turbofan.Turbofan has inside and outside two ducts, it outer
Contain fan be in airplane intake, can have compared to spiral shell slurry engine and imitate transonic speed or when supersonic flight works
The high advantage of rate.For fanjet compared with turbojet engine, it has higher propulsive efficiency and larger thrust.And it adopts
After turbofan, adverse effect will not be brought to propulsive efficiency by improving turbine inlet temperature for the raising thermal efficiency.And
And the cold air of by-pass air duct can form cold air film at turbine position, reduce damage of the high-temperature fuel gas to turbine before turbine.
And by-pass air duct air is blended with turbine after-burning gas phase, is conducive to increase thrust and is reduced noise.
In engine structure in the prior art, air compression, fuel mixing, burning are in space independent of each other
It completes, causes working efficiency low, fuel and air mixing is uneven, and the utilization rate of fuel and air is low.And in the prior art
One kind be by external drive mechanism provide power, consume a large amount of energy, increase the load of engine itself.
Invention content
For in the prior art, geostationary punching press gas turbine is fixed structure, and air and fuel mix uneven, air pressure
The defects such as shrinkage is low, the present invention provide a kind of geostationary punching press gas turbine, and using rotor structure, air compression ratio is high, air and
Fuel is uniformly mixed, and geostationary punching press gas turbine effective efficiency of the invention is high.
According to the first embodiment provided by the invention, a kind of geostationary punching press gas turbine is provided.
A kind of geostationary punching press gas turbine, the engine include calming the anger to spray with combustion rotor assembly, air inlet guider, tail
Cover, turbine turbine and transmission shaft form.Wherein calm the anger with combustion rotor assembly include rotary shaft, eddy flow calm the anger helical duct, into
Gas port, diffusion burning gas outlet, atomizer, burner igniter.Eddy flow calms the anger helical duct as pipeline configuration.Eddy flow is calmed the anger spiral
Channel is spiral to be arranged in the outside of rotary shaft.Eddy flow calm the anger helical duct top be air inlet.Eddy flow spiral of calming the anger is logical
The end in road is diffusion burning gas outlet.Atomizer be arranged eddy flow calm the anger helical duct madial wall on and be located at air inlet
Position.Burner igniter be arranged eddy flow calm the anger helical duct madial wall on and positioned at diffusion burn gas outlet position
It sets.Air inlet guider and tail spray cover surround and are arranged in the outside with combustion rotor assembly of calming the anger.Bearing is equipped in air inlet guider
Set, rotary shaft pass through bearing holder (housing, cover) and are connected with it.Turbine turbine is arranged the end in diffusion burning gas outlet and is located at tail
In spray cover；One end of transmission shaft is fixedly connected with turbine turbine.The other end sequentially passes through the transmission calmed the anger with combustion rotor assembly
Axis, air inlet guider and the upper surface for stretching out air inlet guider.
In the present invention, which further includes 2 spirally-guided mechanical lubricators and fuel oil deflector cap.It is set on air inlet guider
There is petroleum pipeline.Solid ceramic bearing is equipped in bearing holder (housing, cover) and with oilhole ceramic bearing.The top of rotary shaft sequentially passes through solid pottery
Porcelain bearing and with oilhole ceramic bearing.Petroleum pipeline connect with oilhole ceramic bearing and connects with the oilhole in oilhole ceramic bearing
It is logical.Wherein 1 spirally-guided mechanical lubricator is arranged in rotary shaft and between oilhole ceramic bearing, and 1 spirally-guided mechanical lubricator is set
It sets at the top of band oilhole ceramic bearing between fuel oil deflector cap.Fuel oil deflector cap is arranged in the top of bearing holder (housing, cover) and and bearing holder (housing, cover)
It is tightly connected.The other end of transmission shaft is sequentially passed through to calm the anger and be made pottery with the transmission shaft of combustion rotor assembly, air inlet guider, band oilhole
Spirally-guided mechanical lubricator, fuel oil deflector cap and the upper surface for stretching out fuel oil deflector cap of porcelain top.It is set at the top of rotary shaft
There is fuel feed hole.Rotary shaft is internally provided with fuel gallery (10102).Fuel gallery (10102) connects fuel feed hole and atomizer.
In the present invention, air inlet guider is equipped with top air inlet and side air inlet.
Preferably, being equipped with longitudinal air inlet guide pin in the air inlet of top.Radial air inlet is equipped in the air inlet of side to be oriented to
Piece.
Preferably, the engine further includes air intake port cover.The top for the air inlet guider that air intake port cover is enclosed in and upper
On the outside of portion.
Preferably, the engine further includes driving device.Driving device axis connection and drives rotary shaft to rotate with rotation.
It calms the anger helical duct preferably, the engine includes multiple eddy flows.Preferably, the engine includes 2-100
A eddy flow is calmed the anger helical duct, and preferably 4-50 eddy flow is calmed the anger helical duct, and more preferably 8-20 eddy flow spiral of calming the anger is logical
Road.
Preferably, multiple eddy flows are calmed the anger, helical duct grouping is uniformly spiral is arranged in the outside of rotary shaft.
Preferably, each group of eddy flow is calmed the anger, helical duct is divided into multi-turn and is arranged in the outside of rotary shaft.Each group of eddy flow
The calm the anger air inlet of helical duct of eddy flow in helical duct of calming the anger is arranged in rotary shaft diametric(al) from the inside to surface.Each eddy flow
Calm the anger helical duct side wall on be equipped with atomizer and burner igniter.
Preferably, all eddy flows are calmed the anger, the sectional area of the air inlet of helical duct is all identical, whole differs or portion
Split-phase is same.
Preferably, all eddy flows are calmed the anger helical duct diffusion burning gas outlet sectional area it is all identical, all not
Identical or part is identical.
Preferably, it is same circle eddy flow calm the anger helical duct diffusion burning gas outlet sectional area it is identical, different circumference
Forward spin flow calm the anger helical duct diffusion burning gas outlet sectional area differ.
Preferably, inner ring eddy flow calm the anger helical duct diffusion burning gas outlet sectional area calm the anger less than outer ring eddy flow
The sectional area of the diffusion burning gas outlet of helical duct.
Preferably, eddy flow is calmed the anger, helical duct is undergauge channel or expanding channel.
Preferably, fuel oil deflector cap is circular ring structure.Transmission the tip of the axis is conical structure.
According to second of embodiment provided by the invention, a kind of application method of geostationary punching press gas turbine is provided.
A kind of application method of geostationary punching press gas turbine uses geostationary punching press combustion gas described in the first embodiment
The method of turbine, this approach includes the following steps：
1) driving device；
2) rotation of driving device driving rotary shaft, rotary shaft drive eddy flow helical duct of calming the anger to rotate together, air from into
Gas port enters eddy flow and calms the anger helical duct, and fuel oil is sprayed by petroleum pipeline, by fuel gallery (10102), from atomizer, fuel oil
With air eddy flow calm the anger helical duct flowing, mix and compress, form the air-fuel mixture gas of high compression ratio, the air-fuel mixture
Gas calms the anger helical duct end by burner igniter ignition in eddy flow, is discharged from diffusion burning gas outlet；
3) fuel-air mixture volumetric combustion expansion work, part acting driving turbine turbine rotation, turbine turbine and transmission
Axis is fixedly connected, therefore transmission shaft follows turbine turbine to rotate together, and passes through the external output power of transmission shaft；Another part does work
Promotion is calmed the anger comes compressed air, mixing air and fuel oil with the rotation of combustion rotor assembly.
According to second of embodiment provided by the invention, a kind of purposes of geostationary punching press gas turbine is provided.
Geostationary punching press gas turbine described in the first embodiment, by the engine for aviation, navigation, locomotive,
Wind-tunnel, generating equipment.It is preferred for helicopter and naval vessel.
In the present invention, eddy flow spiral be arranged of helical duct of calming the anger refers on the outside of rotary shaft：Eddy flow is calmed the anger spiral shell
The pipeline in rotation channel is spiral helicine, and air is calmed the anger in eddy flow to be flowed at eddy flow state in helical duct.Eddy flow spiral of calming the anger is logical
The top and end in road are set in the calm the anger flow direction of helical duct of eddy flow according to air.
In the present invention, it includes that eddy flow is calmed the anger helical duct to calm the anger with combustion rotor assembly, and air is calmed the anger spiral from eddy flow
The air inlet in channel enters, eddy flow calm the anger helical duct air inlet at be equipped with atomizer, fuel oil is sprayed from atomizer, immediately
It mixes with air, calms the anger in helical duct in entire eddy flow, air is constantly mixed with fuel oil, reaches uniformly mixed
Purpose；Meanwhile eddy flow is calmed the anger into serpentine channel design as helical form, according to air fluid mechanics principle, air is calmed the anger in eddy flow
Reach high compression ratio in helical duct, forms the air and fuel mixture body of high compression.Air and fuel oil are calmed the anger in eddy flow
In helical duct, mixing and the effect that is carried out at the same time of compression are realized, since eddy flow helical duct of calming the anger is spiral helicine, mixing effect
Fruit is more excellent, the compression ratio of mixed gas also higher.The mixed gas of high compression is passed through in the position of diffusion burning gas outlet
It crosses burner igniter and carries out ignition, generate huge energy.
In the present invention, the eddy flow calms the anger helical duct as tubular conduit, is only equipped with air inlet at one end, and the other end is set
It is enclosed construction to have gas outlet, other positions.The design for changing a total air intake in the prior art, air intake is changed
For several air intake ducts, each eddy flow is calmed the anger, and helical duct is independent to set that there are one air inlet and a gas outlets.Several
Eddy flow calm the anger helical duct can be divided into it is multigroup, that is to say, that multiple independent eddy flows calm the anger helical duct be one group.And it is every
The calm the anger setting direction of helical duct of one eddy flow is helical form, flows to feature according to kinematic principle and wind so that empty
Gas (or wind) is more smooth to calm the anger helical duct into eddy flow.One group of eddy flow helical duct of calming the anger may include one or more
Independent eddy flow is calmed the anger helical duct, if calmed the anger helical duct including multiple eddy flows, (multiple eddy flow spiral of calming the anger is logical for they
Road) it arranges from the inside to surface along rotary shaft diametric(al), that is to say, that multiple eddy flow is calmed the anger the length not phase of helical duct
Together, calming the anger close to the eddy flow in outside, helical duct length is longer, and the air intake duct length close to inside is shorter.Preferably, same
On circumference, adjacent eddy flow calm the anger helical duct the distance between air inlet it is identical.That is, multigroup eddy flow is calmed the anger, spiral is logical
It uniformly arranges in road.It moves in a circle with combustion rotor assembly due to calming the anger, air rotates into eddy flow and calms the anger helical duct, increases
Air compression effectiveness.Entire air intake is cut into several independent small air inlets by the engine of the present invention, and air exists
On different-diameter or radially, calm the anger helical duct from different air intakes (air inlet) into eddy flow, avoid due to
Air intake different-diameter leads to air compression horsepower or air compression ratio different problems.Since the application cuts air intake
Several independent small air inlets are cut into, single air inlet diameter (or sectional area) is smaller, calms the anger since air enters
The difference that seat in the plane is set is smaller, can greatly reduce the difference of different location air compression horsepower or air compression ratio.
In the present invention, engine is designed as " rotor " structure, calm the anger and the combustion rotor assembly of compressed air can be with
Rotated in air inlet guider, drive eddy flow helical duct of calming the anger to rotate together by rotary shaft, will from air inlet into
The air entered is compressed, and the compression ratio of air is substantially increased.
In the present invention, eddy flow serpentine channel design of calming the anger is spiral, eddy flow calm the anger helical duct top be into
Gas port, eddy flow calm the anger helical duct end be diffusion burning gas outlet, the fuel oil and air gas mixture of high compression ratio are expanding
Compression ignition, which burns burning at gas port, will discharge a large amount of energy, generate great motive force.Since eddy flow is calmed the anger the skilful of helical duct
Wonderful design, the motive force generated at diffusion burning gas outlet will be reacted on and be calmed the anger and combustion rotor assembly, and the reaction force
As the power calmed the anger with combustion rotor assembly compressed air, that is to say, that reaction force driving eddy flow is calmed the anger helical duct pressure
Contracting air.It after entire engine start, does not need external driver device and power is provided, compressed air consumption is greatly saved
Energy.And according to the conservation of energy, air and fuel mixture body the burning release at diffusion burning gas outlet of high compression ratio
Energy is far longer than the energy of compressed air consumption, and the energy of the remaining overwhelming majority is used to provide the preceding action edge of aircraft.Root
According to calculating, the energy of 1 ton of air consumption of compression is only that 1 ton of compressed air and fuel mixture body fire at diffusion burning gas outlet
Burn the 12-15% of the energy generated.
In the present invention, fuel oil is by the petroleum pipeline of air inlet guider, logical from eddy flow spiral of calming the anger by interior of rotating shaft
The atomizer of position on the madial wall in road and positioned at air inlet sprays, which sprays from the position of air inlet, both
Being conducive to the mixing of fuel oil and air so that fuel gasification, or even atomization are preferably uniformly mixed with air, meanwhile, fuel oil can
To play cooling effect, the eddy flow high temperature on helical duct of calming the anger is taken away, the effect of cooling engine is played.Fuel oil by into
The petroleum pipeline of gas guider enter band oilhole ceramic bearing, then by spirally-guided mechanical lubricator from the fuel feed hole in rotary shaft into
Enter fuel gallery, then reaches atomizer.Solid ceramic bearing is located at the lower section with oilhole ceramic bearing, plays sealing effect.Combustion
Oily deflector cap is located at the top with oilhole ceramic bearing, also functions to sealing effect.
In the present invention, it works when driving device only starts in engine under shutdown status, driving device only needs
Rotary shaft under stationary state is driven, after air and fuel mixture body start to burn at diffusion burning gas outlet,
It can stop the driving device, engine of the invention can provide the power of compressed air with itself, it is only necessary to provide fuel oil
.That is, the engine of the present invention is after operation, it can both provide compressed air required power, can also carry
For the required preceding action edge of aircraft.
In the present invention, the sectional area of all air inlets (several) is all identical, whole differs or part is identical.One
As, in order to enable air compression ratio is identical, the sectional area of all air inlets (several) is identical.
In the present invention, the sectional area of all diffusion burnings gas outlet is all identical, whole differs or part is identical.Make
To be preferred, the sectional area of the diffusion burning gas outlet on the same circumference of the application is identical, diffusion burning gas outlet on different circumference
Sectional area differ.Since eddy flow helical duct of calming the anger is arranged on different circumference, circle diameter is different, leads to eddy flow pressure
The length of gas helical duct is different, while the calm the anger radian of helical duct of eddy flow also differs, and diffusion is burnt the cutting of gas outlet
Area is arranged to different sizes, identical from the air pressure from each diffusion burning gas outlet to ensure.
In the present invention, rotary shaft and eddy flow helical duct of calming the anger are fixedly connected, such as are connected by the modes such as welding, being bonded
It connects.
In the present invention, if by the rotation of the present invention, geostationary punching press gas turbine is used under subsonic, just by eddy flow
Serpentine channel design of calming the anger is undergauge channel, that is to say, that from air inlet to from burner igniter position, eddy flow spiral of calming the anger is logical
The diameter in road tapers into.If by the rotation of the present invention geostationary punching press gas turbine for it is very fast it is aloof under the conditions of it is (namely super
Under Sonic condition), eddy flow is just calmed the anger into serpentine channel design as expanding channel, that is to say, that from air inlet to burner igniter position
Set place, the calm the anger diameter of helical duct of eddy flow becomes larger.
In the present invention, the compressed air and fuel oil burnt at diffusion burning gas outlet discharge huge energy, turbine whirlpool
The end for gas outlet of burning in diffusion is arranged in wheel, and the energy of release drives turbine turbine rotation, turbine turbine to be fixed with transmission shaft
Connection, the rotation of turbine turbine drive the rotation of transmission shaft, to transmit power by transmission shaft.The part to give off energy
It reacts on and calms the anger and combustion rotor assembly, drive and calm the anger and combustion rotor assembly rotation compressed air, mixing air and then,
Continue to burn at diffusion burning gas outlet, forms cycle.In the state that geostationary punching press gas turbine brings into operation the present invention,
It only needs to provide fuel oil, geostationary punching press gas turbine is capable of providing power and runs for aircraft or navigation device, while can be automatic
Compressed air, realization calm the anger, burn, pushing integration.
In the present invention, the other end of transmission shaft is successively from calming the anger and the center of the transmission shaft of combustion rotor assembly, air inlet
The center of guider, the center with the spirally-guided mechanical lubricator at the top of oilhole ceramic bearing, fuel oil deflector cap center pass through simultaneously
Stretch out the upper surface of fuel oil deflector cap.
In the present invention, the diameter of air inlet can be unrestricted, sets according to actual needs.In general, air inlet
The a diameter of 10-2000mm, preferably 20-1500mm, more preferably 30-1000mm of mouth.The diameter of air inlet refers to individually revolving
Stream helical duct of calming the anger is in maximum distance perpendicular to rotary axis direction.
In the present invention, the diameter of diffusion burning gas outlet can be unrestricted, sets according to actual needs.Generally
, a diameter of 5-1500mm of air inlet, preferably 10-1000mm, more preferably 20-500mm.The diameter of gas outlet refers to list
A eddy flow is calmed the anger the maximum distance of helical duct gas outlet position.
In the present invention, same eddy flow calm the anger air inlet on helical duct and diffusion burning gas outlet diameter (or
Cross section) it is unrestricted.In general, the diameter (either cross section) of air inlet be more than diffusion burning gas outlet diameter (or
Cross section).In general, the diameter (either cross section) of diffusion burning gas outlet is the diameter (or cross section) of air inlet
10-100%, preferably 20-90%, more preferably 30-80%.
Compared with prior art, geostationary punching press gas turbine has following advantageous effects for rotation of the invention：
1, geostationary punching press gas turbine of the invention is using " rotor " structure, change can air compress mode, carry
High air compression ratio；
2, eddy flow of the invention calms the anger helical duct using helical structure, mixed effect more while, gaseous mixture
The compression ratio of body also higher；
3, special construction of the invention, engine after operation, can both provide compressed air required power,
Aircraft or the required preceding action edge of navigation equipment can be provided.
Description of the drawings
Fig. 1 is a kind of front view of geostationary punching press gas turbine of the present invention；
Fig. 2 is a kind of vertical view of geostationary punching press gas turbine of the present invention；
Fig. 3 is a kind of upward view of geostationary punching press gas turbine of the present invention；
Fig. 4 is a kind of structural schematic diagram of geostationary punching press gas turbine of the present invention；
Fig. 5 is a kind of installation diagram of geostationary punching press gas turbine of the present invention；
Fig. 6 is the front view calmed the anger with combustion rotor assembly in geostationary punching press gas turbine of the invention；
Fig. 7 is the three-dimensional structure diagram calmed the anger with combustion rotor assembly in geostationary punching press gas turbine of the invention；
Fig. 8 is the three-dimensional structure diagram calmed the anger with combustion rotor assembly in geostationary punching press gas turbine of the invention；
Fig. 9 is the front view of air inlet guider in geostationary punching press gas turbine of the invention；
Figure 10 is the three-dimensional structure diagram of air inlet guider in geostationary punching press gas turbine of the invention；
Figure 11 is the three-dimensional structure diagram of air inlet guider in geostationary punching press gas turbine of the invention；
Figure 12 is the structural schematic diagram of spirally-guided mechanical lubricator in geostationary punching press gas turbine of the invention；
Figure 13 is the front view of turbine turbine and transmission shaft in geostationary punching press gas turbine of the invention；
Figure 14 is the structural schematic diagram of turbine turbine and transmission shaft in geostationary punching press gas turbine of the invention；
Figure 15 is the structural schematic diagram of geostationary punching press gas turbine intermediate fuel oil deflector cap of the invention；
Figure 16 is the structural schematic diagram of air intake port cover in geostationary punching press gas turbine of the invention；
Figure 17 is the structural schematic diagram of tail spray cover in geostationary punching press gas turbine of the invention；
Figure 18 is the present invention geostationary punching press gas turbine air flow graph；
Figure 19 is that the present invention geostationary for the eddy flow under subsonic calm the anger helical duct caliber figure by punching press gas turbine；
Figure 20 be the present invention geostationary punching press gas turbine for it is very fast it is aloof under the conditions of eddy flow calm the anger helical duct caliber
Figure.
Reference numeral：1：It calms the anger and combustion rotor assembly；101：Rotary shaft；10101：Fuel feed hole；10102：Fuel gallery；
102：Eddy flow is calmed the anger helical duct；103：Air inlet；104：Diffusion burning gas outlet；105：Atomizer；106：Burner igniter；
2：Air inlet guider；201：Bearing holder (housing, cover)；202：Petroleum pipeline；203：Solid ceramic bearing；204：Band oilhole ceramic bearing；205：Top
Portion's air inlet；20501：Longitudinal air inlet guide pin；206：Side air inlet；20601：Radial air inlet guide pin；3：Tail spray cover；4：
Spirally-guided mechanical lubricator；5：Fuel oil deflector cap；6：Air intake port cover；7：Driving device；8：Turbine turbine；9：Transmission shaft.
Specific implementation mode
According to the first embodiment provided by the invention, a kind of geostationary punching press gas turbine is provided.
A kind of geostationary punching press gas turbine, the engine include calming the anger to spray with combustion rotor assembly 1, air inlet guider 2, tail
Cover 3, turbine turbine 8 and transmission shaft 9 form.It includes that rotary shaft 101, eddy flow are calmed the anger spiral wherein to calm the anger with combustion rotor assembly 1
Channel 102, air inlet 103, diffusion burning gas outlet 104, atomizer 105, burner igniter 106.Eddy flow is calmed the anger helical duct
102 be pipeline configuration.Eddy flow is calmed the anger, and helical duct 102 is spiral to be arranged in the outside of rotary shaft 101.Eddy flow spiral of calming the anger is logical
The top in road 102 is air inlet 103.Eddy flow calm the anger helical duct 102 end be diffusion burn gas outlet 104.Atomizer 105
Be arranged eddy flow calm the anger helical duct 102 madial wall on and positioned at air inlet 103 position.Burner igniter 106 is arranged
Eddy flow calm the anger helical duct 102 madial wall on and positioned at diffusion burn gas outlet 104 position.2 He of air inlet guider
Tail spray cover 3, which surrounds, to be arranged in the outside with combustion rotor assembly 1 of calming the anger.Bearing holder (housing, cover) 201, rotary shaft are equipped in air inlet guider 2
101 pass through bearing holder (housing, cover) 201 and are connected with it.Turbine turbine 8 is arranged the end in diffusion burning gas outlet 104 and is located at tail
In spray cover 3；One end of transmission shaft 9 is fixedly connected with turbine turbine 8.The other end, which sequentially passes through, calms the anger and combustion rotor assembly 1
Transmission shaft 9, air inlet guider 2 and the upper surface for stretching out air inlet guider 2.
In the present invention, which further includes 2 spirally-guided mechanical lubricators 4 and fuel oil deflector cap 5.Air inlet guider 2
It is equipped with petroleum pipeline 202.Solid ceramic bearing 203 is equipped in bearing holder (housing, cover) 201 and with oilhole ceramic bearing 204.Rotary shaft 101
Top sequentially passes through solid ceramic bearing 203 and with oilhole ceramic bearing 204.Petroleum pipeline 202 connects with oilhole ceramic bearing 204
It connects and is connected to with the oilhole in oilhole ceramic bearing 204.Wherein 1 spirally-guided mechanical lubricator 4 is arranged in rotary shaft 101 and band
Between oilhole ceramic bearing 204,1 setting of spirally-guided mechanical lubricator 4 is in 204 top of band oilhole ceramic bearing and fuel oil deflector cap
Between 5.Fuel oil deflector cap 5 is arranged at the top of bearing holder (housing, cover) 201 and is tightly connected with bearing holder (housing, cover) 201.The other end of transmission shaft 9 according to
It is secondary to be led with the transmission shaft of combustion rotor assembly 19, air inlet guider 2, the spiral with 204 top of oilhole ceramic bearing across calming the anger
To mechanical lubricator 4, fuel oil deflector cap 5 and the upper surface for stretching out fuel oil deflector cap 5.The top of rotary shaft 101 is equipped with fuel feed hole
10101.Rotary shaft 101 is internally provided with fuel gallery 10102.Fuel gallery 10102 connects fuel feed hole 10101 and atomizer
105。
In the present invention, air inlet guider 2 is equipped with top air inlet 205 and side air inlet 206.
Preferably, being equipped with longitudinal air inlet guide pin 20501 in top air inlet 205.Diameter is equipped in side air inlet 206
To air inlet guide pin 20601.
Preferably, the engine further includes air intake port cover 6.The top for the air inlet guider 2 that air intake port cover 6 is enclosed in and
Upper outside.
Preferably, the engine further includes driving device 7.Driving device 7 connect with rotary shaft 101 and drives rotary shaft
101 rotations.
It calms the anger helical duct 102 preferably, the engine includes multiple eddy flows.Preferably, the engine includes 2-
100 eddy flows are calmed the anger helical duct 102, and preferably 4-50 eddy flow is calmed the anger helical duct 102, more preferably 8-20 eddy flow pressure
Gas helical duct 102.
Preferably, multiple eddy flows are calmed the anger, helical duct 102 is grouped uniformly spiral be arranged in the outer of rotary shaft 101
Side.
Preferably, each group of eddy flow is calmed the anger, helical duct 102 is divided into multi-turn and is arranged in the outside of rotary shaft 101.It is each
Group eddy flow calm the anger eddy flow in helical duct 102 calm the anger helical duct 102 air inlet 103 101 diametric(al) of rotary shaft from
In arrive outer arrangement.Each eddy flow calm the anger helical duct 102 side wall on be equipped with atomizer 105 and burner igniter 106.
Preferably, all eddy flows are calmed the anger, the sectional area of the air inlet 103 of helical duct 102 is all identical, whole not phases
With or part it is identical.
Preferably, all eddy flows are calmed the anger helical duct 102 diffusion burning gas outlet 104 sectional area it is all identical,
It all differs or part is identical.
Preferably, it is same circle eddy flow calm the anger helical duct 102 diffusion burning gas outlet 104 sectional area it is identical, no
With circumference forward spin flow calm the anger helical duct 102 diffusion burn gas outlet 104 sectional area differ.
Preferably, inner ring eddy flow calm the anger helical duct 102 diffusion burning gas outlet 104 sectional area be less than outer ring rotation
Stream calm the anger helical duct 102 diffusion burning gas outlet 104 sectional area.
Preferably, eddy flow is calmed the anger, helical duct 102 is undergauge channel or expanding channel.
Preferably, fuel oil deflector cap 5 is circular ring structure.The end of transmission shaft 9 is conical structure.
According to second of embodiment provided by the invention, a kind of application method of geostationary punching press gas turbine is provided.
A kind of application method of geostationary punching press gas turbine uses geostationary punching press combustion gas described in the first embodiment
The method of turbine, this approach includes the following steps：
1) driving device 7；
2) driving device 7 drives rotary shaft 101 to rotate, and rotary shaft 101 drives eddy flow helical duct 102 of calming the anger to turn together
Dynamic, air is calmed the anger helical duct 102 from air inlet 103 into eddy flow, fuel oil by petroleum pipeline 202, by fuel gallery
10102, sprayed from atomizer 105, fuel oil and air eddy flow calm the anger the flowing of helical duct 102, mix and compress, form high pressure
The air-fuel mixture gas of contracting ratio, the air-fuel mixture gas calm the anger 102 end of helical duct by 106 points of burner igniter in eddy flow
Fire burning is discharged from diffusion burning gas outlet 104；
3) fuel-air mixture volumetric combustion expansion work, a part of acting driving turbine turbine 8 rotate, turbine turbine 8 and biography
Moving axis 9 is fixedly connected, therefore transmission shaft 9 follows turbine turbine 8 to rotate together, and passes through 9 external output power of transmission shaft；Another portion
Divide acting promotion to calm the anger and comes compressed air, mixing air and fuel oil with the rotation of combustion rotor assembly 1.
According to second of embodiment provided by the invention, a kind of purposes of geostationary punching press gas turbine is provided.
Geostationary punching press gas turbine described in the first embodiment sets the engine for aerospace, navigation
It is standby.It is preferred for helicopter.
Embodiment 1
A kind of geostationary punching press gas turbine, the engine include calming the anger to spray with combustion rotor assembly 1, air inlet guider 2, tail
Cover 3, turbine turbine 8 and transmission shaft 9 form.It includes that rotary shaft 101, eddy flow are calmed the anger spiral wherein to calm the anger with combustion rotor assembly 1
Channel 102, air inlet 103, diffusion burning gas outlet 104, atomizer 105, burner igniter 106.Eddy flow is calmed the anger helical duct
102 be pipeline configuration.Eddy flow is calmed the anger, and helical duct 102 is spiral to be arranged in the outside of rotary shaft 101.Eddy flow spiral of calming the anger is logical
The top in road 102 is air inlet 103.Eddy flow calm the anger helical duct 102 end be diffusion burn gas outlet 104.Atomizer 105
Be arranged eddy flow calm the anger helical duct 102 madial wall on and positioned at air inlet 103 position.Burner igniter 106 is arranged
Eddy flow calm the anger helical duct 102 madial wall on and positioned at diffusion burn gas outlet 104 position.2 He of air inlet guider
Tail spray cover 3, which surrounds, to be arranged in the outside with combustion rotor assembly 1 of calming the anger.Bearing holder (housing, cover) 201, rotary shaft are equipped in air inlet guider 2
101 pass through bearing holder (housing, cover) 201 and are connected with it.Turbine turbine 8 is arranged the end in diffusion burning gas outlet 104 and is located at tail
In spray cover 3；One end of transmission shaft 9 is fixedly connected with turbine turbine 8.The other end, which sequentially passes through, calms the anger and combustion rotor assembly 1
Transmission shaft 9, air inlet guider 2 and the upper surface for stretching out air inlet guider 2.
Embodiment 2
Embodiment 1 is repeated, only the engine further includes 2 spirally-guided mechanical lubricators 4 and fuel oil deflector cap 5.Into conductance
It is equipped with petroleum pipeline 202 to device 2.Solid ceramic bearing 203 is equipped in bearing holder (housing, cover) 201 and with oilhole ceramic bearing 204.Rotary shaft
101 top sequentially passes through solid ceramic bearing 203 and with oilhole ceramic bearing 204.Petroleum pipeline 202 with oilhole ceramic bearing
204 connect and are connected to with the oilhole in oilhole ceramic bearing 204.Wherein 1 spirally-guided mechanical lubricator 4 is arranged in rotary shaft
101 and between oilhole ceramic bearing 204,1 setting of spirally-guided mechanical lubricator 4 is at 204 top of band oilhole ceramic bearing and combustion
Between oily deflector cap 5.Fuel oil deflector cap 5 is arranged at the top of bearing holder (housing, cover) 201 and is tightly connected with bearing holder (housing, cover) 201.Transmission shaft 9
The other end, which sequentially passes through, calms the anger and the transmission shaft of combustion rotor assembly 19, air inlet guider 2,204 top of band oilhole ceramic bearing
Spirally-guided mechanical lubricator 4, fuel oil deflector cap 5 and the upper surface for stretching out fuel oil deflector cap 5.The top of rotary shaft 101 be equipped with into
Oilhole 10101.Rotary shaft 101 is internally provided with fuel gallery 10102.Fuel gallery 10102 connects fuel feed hole 10101 and oil spout
Mouth 105.
Embodiment 3
Embodiment 2 is repeated, only air inlet guider 2 is equipped with top air inlet 205 and side air inlet 206.Top into
Longitudinal air inlet guide pin 20501 is equipped in gas port 205.Radial air inlet guide pin 20601 is equipped in side air inlet 206.
Embodiment 4
Embodiment 3 is repeated, only, which further includes air intake port cover 6.The air inlet guider 2 that air intake port cover 6 is enclosed in
Top and upper outside.The engine further includes driving device 7.Driving device 7 connect with rotary shaft 101 and drives rotary shaft
101 rotations.
Embodiment 5
Embodiment 4 is repeated, only the engine is calmed the anger helical duct 102 including 8 eddy flows.8 eddy flows spiral of calming the anger is logical
Road 102 divides 4 groups uniformly spiral to be arranged in the outside of rotary shaft 101.Each group of eddy flow helical duct 102 of calming the anger is divided into 2 circles
It is arranged in the outside of rotary shaft 101, each group of eddy flow eddy flow in helical duct 102 of calming the anger is calmed the anger the air inlet of helical duct 102
103 arrange in 101 diametric(al) of rotary shaft from the inside to surface.Each eddy flow calm the anger helical duct 102 side wall on be equipped with spray
Oil nozzle 105 and burner igniter 106.All eddy flows calm the anger helical duct 102 air inlet 103 sectional area it is all identical.Institute
Have eddy flow calm the anger helical duct 102 diffusion burning gas outlet 104 sectional area it is all identical.
Embodiment 6
Repeat embodiment 5, only it is same circle eddy flow calm the anger helical duct 102 diffusion burning gas outlet 104 sectional area
It is identical, inner ring eddy flow calm the anger helical duct 102 diffusion burning gas outlet 104 sectional area be less than outer ring eddy flow calm the anger spiral lead to
The sectional area of the diffusion burning gas outlet 104 in road 102.Eddy flow calms the anger helical duct 102 as undergauge channel.
Embodiment 7
Embodiment 6 is repeated, only eddy flow calms the anger helical duct 102 as expanding channel.
Use embodiment 1
A kind of application method of geostationary punching press gas turbine, this approach includes the following steps：
1) driving device 7；
2) driving device 7 drives rotary shaft 101 to rotate, and rotary shaft 101 drives eddy flow helical duct 102 of calming the anger to turn together
Dynamic, air is calmed the anger helical duct 102 from air inlet 103 into eddy flow, fuel oil by petroleum pipeline 202, by fuel gallery
10102, sprayed from atomizer 105, fuel oil and air eddy flow calm the anger the flowing of helical duct 102, mix and compress, form high pressure
The air-fuel mixture gas of contracting ratio, the air-fuel mixture gas calm the anger 102 end of helical duct by 106 points of burner igniter in eddy flow
Fire burning is discharged from diffusion burning gas outlet 104；
3) fuel-air mixture volumetric combustion expansion work, a part of acting driving turbine turbine 8 rotate, turbine turbine 8 and biography
Moving axis 9 is fixedly connected, therefore transmission shaft 9 follows turbine turbine 8 to rotate together, and passes through 9 external output power of transmission shaft；Another portion
Divide acting promotion to calm the anger and comes compressed air, mixing air and fuel oil with the rotation of combustion rotor assembly 1.
Using the rotation in the embodiment of the present application 5-7, geostationary punching press gas turbine is tested, and parameter is as follows：
Geostationary punching press gas turbine is high to the compression ratio of air for the rotation of the present invention, high combustion efficiency.Using calming the anger and burn
The rotation of rotor assembly itself, can obtain the air of high compression ratio, and fuel and air are uniformly mixed.In diffusion burning gas outlet
Place is lighted a fire and is burnt by start-up burner, discharges a large amount of energy, a portion energy production motive force, driving is thoroughly
Flat turbine and transmission shaft rotation, are supplied to action edge before aircraft or navigation device；Another part turns for driving to calm the anger with burning
The rotation of sub- assembly continues compressed air, forms continuous operation state.
Claims (10)
1. a kind of geostationary punching press gas turbine, which includes calming the anger and combustion rotor assembly (1), air inlet guider (2), tail
Spray cover (3), turbine turbine (8) and transmission shaft (9) form；Wherein calm the anger with combustion rotor assembly (1) include rotary shaft (101),
Eddy flow calm the anger helical duct (102), air inlet (103), diffusion burning gas outlet (104), atomizer (105), burner igniter
(106), eddy flow calm the anger helical duct (102) be pipeline configuration, eddy flow calm the anger helical duct (102) it is spiral setting rotating
The outside of axis (101), the calm the anger top of helical duct (102) of eddy flow is air inlet (103), and eddy flow is calmed the anger helical duct (102)
End be diffusion burn gas outlet (104), atomizer (105) be arranged on the madial wall that eddy flow calms the anger helical duct (102)
And positioned at the position of air inlet (103), the madial wall for helical duct (102) of calming the anger in eddy flow is arranged in burner igniter (106)
Position that is upper and being located at diffusion burning gas outlet (104)；Air inlet guider (2) and tail spray cover (3) surround setting calm the anger with
The outside of combustion rotor assembly (1)；Bearing holder (housing, cover) (201) is equipped in air inlet guider (2), rotary shaft (101) passes through bearing holder (housing, cover)
(201) and with it is connected；Turbine turbine (8) setting is in the end of diffusion burning gas outlet (104) and positioned at tail spray cover (3)
It is interior；One end of transmission shaft (9) is fixedly connected with turbine turbine (8), and the other end, which sequentially passes through, calms the anger and combustion rotor assembly (1)
Transmission shaft (9), air inlet guider (2) and the upper surface for stretching out air inlet guider (2).
2. geostationary punching press gas turbine according to claim 1, it is characterised in that：The engine further includes that 2 spirals are led
To mechanical lubricator (4) and fuel oil deflector cap (5)；Air inlet guider (2) is equipped with petroleum pipeline (202)；It is equipped in bearing holder (housing, cover) (201) real
Heart ceramic bearing (203) and with oilhole ceramic bearing (204)；The top of rotary shaft (101) sequentially passes through solid ceramic bearing
(203) and with oilhole ceramic bearing (204)；Petroleum pipeline (202) connect with oilhole ceramic bearing (204) and with band oilhole ceramics
Oilhole connection in bearing (204)；Wherein 1 spirally-guided mechanical lubricator (4) setting is in rotary shaft (101) and with oilhole ceramic shaft
Between holding (204), 1 spirally-guided mechanical lubricator (4) setting is at band oilhole ceramic bearing (204) top and fuel oil deflector cap (5)
Between；Fuel oil deflector cap (5) setting is tightly connected at the top of bearing holder (housing, cover) (201) and with bearing holder (housing, cover) (201)；Transmission shaft (9)
The other end, which sequentially passes through, calms the anger and the transmission shaft of combustion rotor assembly (1) (9), air inlet guider (2), band oilhole ceramic bearing
(204) the spirally-guided mechanical lubricator (4), fuel oil deflector cap (5) at the top of and the upper surface for stretching out fuel oil deflector cap (5)；Rotary shaft
(101) top is equipped with fuel feed hole (10101), and rotary shaft (101) is internally provided with fuel gallery (10102), fuel gallery
(10102) connection fuel feed hole (10101) and atomizer (105).
3. geostationary punching press gas turbine according to claim 1 or 2, it is characterised in that：Air inlet guider (2) is equipped with top
Portion's air inlet (205) and side air inlet (206)；Preferably, being equipped with longitudinal air inlet guide pin in top air inlet (205)
(20501), radial air inlet guide pin (20601) is equipped in side air inlet (206).
4. geostationary punching press gas turbine according to any one of claim 1-3, it is characterised in that：The engine further includes
Air intake port cover (6), the top for the air inlet guider (2) that air intake port cover (6) is enclosed in and upper outside；And/or
The engine further includes driving device (7), and driving device (7) connect with rotary shaft (101) and rotary shaft (101) is driven to turn
It is dynamic.
5. the geostationary punching press gas turbine according to any one of claim 1-4, it is characterised in that：The engine includes more
A eddy flow is calmed the anger helical duct (102)；It calms the anger helical duct (102) preferably, the engine includes 2-100 eddy flow, it is excellent
It is selected as 4-50 eddy flow to calm the anger helical duct (102), more preferably 8-20 eddy flow is calmed the anger helical duct (102)；Preferably,
Multiple eddy flows are calmed the anger, and helical duct (102) grouping is uniformly spiral to be arranged in the outside of rotary shaft (101).
6. geostationary punching press gas turbine according to claim 5, it is characterised in that：Each group of eddy flow is calmed the anger helical duct
(102) it is divided into multi-turn to be arranged in the outside of rotary shaft (101), each group of eddy flow eddy flow in helical duct (102) of calming the anger is calmed the anger spiral shell
The air inlet (103) of rotation channel (102) is arranged in rotary shaft (101) diametric(al) from the inside to surface；Each eddy flow is calmed the anger spiral
Atomizer (105) and burner igniter (106) are equipped on the side wall in channel (102).
7. geostationary punching press gas turbine according to claim 6, it is characterised in that：All eddy flows are calmed the anger helical duct
(102) sectional area of air inlet (103) is all identical, whole differs or part is identical；And/or
All eddy flows calm the anger helical duct (102) diffusion burning gas outlet (104) sectional area it is all identical, all differ
Or part is identical；Preferably, it is same circle eddy flow calm the anger helical duct (102) diffusion burning gas outlet (104) sectional area
It is identical, different circumference forward spin flows calm the anger helical duct (102) diffusion burning gas outlet (104) sectional area differ；It is preferred that
, the calm the anger sectional area of diffusion burning gas outlet (104) of helical duct (102) of inner ring eddy flow calms the anger spiral shell less than outer ring eddy flow
Revolve the sectional area of diffusion burning gas outlet (104) of channel (102).
8. the geostationary punching press gas turbine according to any one of claim 2-7, it is characterised in that：Eddy flow spiral of calming the anger is logical
Road (102) is undergauge channel or expanding channel；And/or
Fuel oil deflector cap (5) is circular ring structure, and the end of transmission shaft (9) is conical structure.
9. a kind of application method of geostationary punching press gas turbine uses geostationary punching press combustion gas described in any one of claim 1-8
The method of turbine, this approach includes the following steps：
1) driving device (7)；
2) driving device (7) driving rotary shaft (101) rotates, and rotary shaft (101) drives eddy flow to calm the anger helical duct (102) together
Rotation, air are calmed the anger helical duct (102) from air inlet (103) into eddy flow, fuel oil by petroleum pipeline (202), by fuel oil
Channel (10102) is sprayed from atomizer (105), fuel oil and air eddy flow calm the anger helical duct (102) flowing, mix and press
Contracting, forms the air-fuel mixture gas of high compression ratio, which calms the anger helical duct (102) end by combustion in eddy flow
Igniter (106) ignition is burnt, is discharged from diffusion burning gas outlet (104), the acting of turbine turbine is pushed；
3) fuel-air mixture volumetric combustion expansion work, a part of acting driving turbine turbine (8) rotate, turbine turbine (8) and biography
Moving axis (9) is fixedly connected, therefore transmission shaft (9) follows turbine turbine (8) to rotate together, and passes through transmission shaft (9) external output work
Rate；Another part acting pushes to calm the anger comes compressed air, mixing air and fuel oil with combustion rotor assembly (1) rotation.
10. the geostationary punching press gas turbine according to any one of claim 1-8, by the engine for aviation, boat
Sea, locomotive, wind-tunnel, generating equipment；It is preferred for helicopter and naval vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303864.9A CN108386274B (en) | 2018-04-04 | 2018-04-04 | Static stamping gas turbine and use method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303864.9A CN108386274B (en) | 2018-04-04 | 2018-04-04 | Static stamping gas turbine and use method and application thereof |
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| CN108386274B CN108386274B (en) | 2024-01-26 |
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|---|---|---|---|---|
| CN2387274Y (en) * | 1999-09-22 | 2000-07-12 | 蔡盛龙 | Rotary jet shaft engine |
| US20040154310A1 (en) * | 2002-02-28 | 2004-08-12 | Stanevicius Algimantas Aleksandras | Rotary internal combustion engine |
| CN101338688A (en) * | 2008-08-15 | 2009-01-07 | 中国航空动力机械研究所 | Gas-turbine unit turbine guider link construction |
| WO2010142709A1 (en) * | 2009-06-10 | 2010-12-16 | Air-Lng Gmbh | Drive for a turbine and drive method |
| CN201896664U (en) * | 2010-12-01 | 2011-07-13 | 哈尔滨东安发动机（集团）有限公司 | Electricity generating device of miniature gas turbine |
| CN106988882A (en) * | 2017-04-13 | 2017-07-28 | 深圳福世达动力科技有限公司 | Twin-stage is to turning gas turbine |
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2018
- 2018-04-04 CN CN201810303864.9A patent/CN108386274B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2387274Y (en) * | 1999-09-22 | 2000-07-12 | 蔡盛龙 | Rotary jet shaft engine |
| US20040154310A1 (en) * | 2002-02-28 | 2004-08-12 | Stanevicius Algimantas Aleksandras | Rotary internal combustion engine |
| CN101338688A (en) * | 2008-08-15 | 2009-01-07 | 中国航空动力机械研究所 | Gas-turbine unit turbine guider link construction |
| WO2010142709A1 (en) * | 2009-06-10 | 2010-12-16 | Air-Lng Gmbh | Drive for a turbine and drive method |
| CN201896664U (en) * | 2010-12-01 | 2011-07-13 | 哈尔滨东安发动机（集团）有限公司 | Electricity generating device of miniature gas turbine |
| CN106988882A (en) * | 2017-04-13 | 2017-07-28 | 深圳福世达动力科技有限公司 | Twin-stage is to turning gas turbine |
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| CN108386274B (en) | 2024-01-26 |
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