CN207866463U - A kind of power duct and turboprop combined type typhoon rain Fluid Dynamics device - Google Patents
A kind of power duct and turboprop combined type typhoon rain Fluid Dynamics device Download PDFInfo
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- CN207866463U CN207866463U CN201820369075.0U CN201820369075U CN207866463U CN 207866463 U CN207866463 U CN 207866463U CN 201820369075 U CN201820369075 U CN 201820369075U CN 207866463 U CN207866463 U CN 207866463U
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- China
- Prior art keywords
- connecting rod
- turbogenerator
- power duct
- atomizing spray
- trailer
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Abstract
A kind of power duct and turboprop combined type typhoon rain Fluid Dynamics device.Propeller is positioned at the front end of turbogenerator, and propeller is cloverleaf；Preceding upper connecting rod, front left connecting rod, front right connecting rod are circumferentially angularly distributed in the front end of turbogenerator, are connected with turbogenerator and power duct；Upper connecting rod, rear left connecting rod and rear right connecting rod are circumferentially angularly distributed in the rear end of turbogenerator afterwards, are connected with turbogenerator and power duct；Upper atomizing spray device is mounted on rear upper connecting rod, and left atomizing spray device is mounted in rear left connecting rod, and right atomizing spray device is mounted in rear right connecting rod, for generating rainwater and cooling effect；Trailer is common semitrailer；Power duct is fixed by the bracket in the middle and back of trailer, and nearside tank and offside tank are located at the middle leading portion of trailer, for storing fuel oil.The utility model power volume quality is moderate, wind speed is big, simulation effect is true, purposes is various, easy to remove, can be dual-use.
Description
Technical field
The utility model is a kind of knockdown using power duct and turboprop, for simulating nature ring
Typhoon rainwater installation under border is a kind of multipurpose laboratory apparatus, is primarily adapted for use in aviation field or field of industrial production, can be with
As the flight environment of vehicle simulator of middle-size and small-size aircraft and the cooling device of medium-sized machinery.
Background technology
The continuous renewal and development of aviation aircraft design concept have benefited from the development of experimental simulation, can by experimental simulation
To be modified as far as possible to defect present in design before aircraft not yet producing equipment is taken a flight test, to obtain optimal gas
Dynamic shape.It is equally needed in simulated experiment such as typhoon climate phenomenon for the extreme weather conditions that may be met in aircraft flight
Study textual criticism.But most of hurricane simulation device efficiency is insufficient at present, cannot meet required by high performance airplane simulation
Air outlet wind speed goes out one's intention as revealed in what one says column diameter and power, and can meet the typhoon rain Fluid Dynamics devices of high performance requirements due to its cost compared with
Height, volume is larger, and power is excessively high, and excessive volume weight is but also typhoon rain Fluid Dynamics device movement difficulty, manufacture difficulty
Larger, use cost is high.For the above deficiency, the utility model can effectively solve problem above to a certain extent, simultaneously
The no function of other hurricane simulation devices can be shown.
Invention content
The purpose of this utility model is for the excessive high energy consumption of most of hurricane simulation device power at present, and volume is excessive, system
Difficulty is made very much not to be moved easily, air outlet wind speed, go out the indexs such as one's intention as revealed in what one says column diameter cannot meet modern Aviation aircraft experiment mould
Quasi- the problem of requiring, by existing turboprop and duct be combined in the way of, manufacturing cost and manufacture difficulty
It is low, can be with the experimental simulation and device for cooling of typhoon rain water under simulating natural environment, while the hurricane simulation device being pacified
Loaded on trailer, there is higher mobility.
The technical solution of the utility model:A kind of power duct and turboprop combined type typhoon rainwater mould
Quasi- device：Propeller (5) is positioned at the front end of turbogenerator (1), and propeller (5) is cloverleaf；Preceding upper connecting rod (6-1),
Front left connecting rod (6-2), front right connecting rod (6-3) are circumferentially angularly distributed in the front end of turbogenerator (1), are sent out with turbine
Motivation (1) is connected with power duct (2)；Afterwards upper connecting rod (7-1), rear left connecting rod (7-2) and rear right connecting rod (7-3) along
The circumferential rear end for being angularly distributed in turbogenerator (1), is connected with turbogenerator (1) and power duct (2)；Upper atomization spray
Hydrophone (3-1) is mounted on rear upper connecting rod (7-1), and left atomizing spray device (3-2) is mounted in rear left connecting rod (7-2), right
Atomizing spray device (3-3) is mounted in rear right connecting rod (7-3)；Trailer (4) is common semitrailer；Power duct (2) passes through
Holder (8) is fixed on the middle and back of trailer (4), and nearside tank (9-1) and offside tank (9-2) are located at the middle leading portion of trailer (4).
The simulator is combined into turboprop using conventional turbo engine (1) and propeller (5),
Propeller (5) is three-vane, and installs power duct (2) additional and wrapped up.
The upper atomizing spray device (3-1) is mounted on rear upper connecting rod (7-1) apart from turbogenerator (1) a quarter
The position of bar length, left atomizing spray device (3-2) are mounted on rear left connecting rod (7-2) apart from turbogenerator (1) a quarter bar
Long position, it is long apart from turbogenerator (1) a quarter bar that right atomizing spray device (3-3) is mounted on rear right connecting rod (7-3)
Position.
The posterior segment that simulator is fixed on to common trailer (4) with holder (8), trailer are further equipped on (4)
Nearside tank (9-1) and offside tank (9-2).
A kind of power duct and turboprop combined type typhoon rain Fluid Dynamics device.Which employs turbo-propellers
Engine heats speedup as typhoon occurring source, air under propeller effect.It is equipped with outside turboprop dynamic
Power duct, since the limitation of duct so that induced drag reduces at turbo-propeller blade tip, improves propulsive efficiency, in same work(
Under rate consumption, installing the more simple turboprop of the hurricane simulation device after duct additional has the thrust of bigger, due to duct
Ring include effect, aerodynamic noise reduces, and safety is improved.The controllable atomizer of three water sprays is installed additional in air outlet,
The environment of rainwater and the water cooling plant as big machinery can be swept along in typhoon under simulating natural condition.It mainly by
Turbogenerator 1, power duct 2, upper atomizing spray device 3-1, left atomizing spray device 3-2, right atomizing spray device 3-3 composition and
4 four parts of trailer form.Propeller 5 is positioned at the front end of turbogenerator 1, and propeller 5 is cloverleaf；Preceding upper connecting rod
6-1, front left connecting rod 6-2, front right connecting rod 6-3 are circumferentially angularly distributed in the front end of turbogenerator 1, with propeller for turboprop
Machine 1 is connected with power duct 2；Upper connecting rod 7-1, rear left connecting rod 7-2 and rear right connecting rod 7-3 circumferentially angularly divide afterwards
Cloth is connected in the rear end of turbogenerator 1 with turbogenerator 1 and power duct 2；Upper atomizing spray device 3-1 be mounted on after on
On connecting rod 7-1, left atomizing spray device 3-2 is mounted on rear left connecting rod 7-2, and right atomizing spray device 3-3 connects mounted on rear right
On extension bar 7-3；Trailer 4 is common semitrailer；Power duct 2 is fixed on the middle and back of trailer 4, nearside tank 9-1 by holder 8
It is located at the middle leading portion of trailer 4 with offside tank 9-2.
The beneficial effects of the utility model：This typhoon rain Fluid Dynamics device makes full use of turbofan principle, utilizes
The mode that common turboprop and power duct combine, substantially increases the thrust and propeller of turbo-propeller
Wind speed afterwards, maximum wind velocity manufacture wind regime power plant up to 50m/s, while without additional；With the turbofan of same propulsive efficiency
Engine, turbojet are compared, this knockdown power plant power, quality and volume smaller, to generate
Under conditions of identical wind speed, energy consumption is smaller, and use cost is low, and the utility model selects nine type of turboprop to start
Machine, maximum power is up to 475kw；Trailer is installed additional so that the travelling performance of typhoon rain Fluid Dynamics device enhances；Increase atomization spray
Hydrophone, typhoon that can not only be well under simulating natural condition sweep along the effect of rainwater, moreover it is possible to cool down for mechanical device, market
It has a extensive future；It is highly practical, it can be dual-use.
Description of the drawings
Fig. 1 is the isometric side view of turboprop and power duct part.
Fig. 2 is the front view of turboprop and power duct part.
Fig. 3 is the left view of turboprop and power duct part.
Fig. 4 is the isometric side view of typhoon rain Fluid Dynamics device whole machine installation.
Fig. 5 is the front view of typhoon rain Fluid Dynamics device whole machine installation.
1, turbogenerator；2, power duct；3-1, upper atomizing spray device；3-2, left atomizing spray device；3-3, right atomization
Water jet；4, trailer；5, propeller；6-1, preceding upper connecting rod；6-2, front left connecting rod；6-3, front right connecting rod；7-1, it is rear on
Connecting rod；7-2, rear left connecting rod；7-3, rear right connecting rod；8, holder；9-1, nearside tank；9-2, offside tank.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
A kind of power duct and turboprop combined type typhoon rain Fluid Dynamics device.Simulator is mainly sent out by turbine
Motivation 1, power duct 2, upper atomizing spray device 3-1, left atomizing spray device 3-2, right atomizing spray device 3-3 compositions and trailer 4
Four parts form.As depicted in figs. 1 and 2, turbogenerator 1 is that nine model engines are starched in whirlpool, as power plant, propeller 5
Positioned at the front of turbogenerator 1, for air compression speedup in front of propeller to be pressurized, power duct 2 is thin wall cylinder-shaped,
For wrapping up propeller, reduces induced drag and improve thrust, preceding upper connecting rod 6-1, front left connecting rod 6-2, front right connecting rod 6-3
It is circumferentially angularly distributed in the front end of turbogenerator 1, is connected with turbogenerator 1 and power duct 2, rear upper connecting rod 7-
1, rear left connecting rod 7-2 and rear right connecting rod 7-3 is circumferentially angularly distributed in the rear end of turbogenerator 1, is sent out with turbine
Motivation 1 is connected with power duct 2, is used for fixed turbine engine 1 and power duct 2, and atomizing spray device 3-1 is connected after being mounted on
On bar 7-1, upper atomizing spray device 3-1 is mounted on rear upper connecting rod 7-1, and left atomizing spray device 3-2 is mounted on rear left connecting rod
On 7-2, right atomizing spray device 3-3 is mounted on rear right connecting rod 7-3, for generating rainwater and cooling effect；Such as Fig. 1, Fig. 2 and
Shown in Fig. 3, holder 8 is mounted on the intermediate position of power duct 2, plays a part of to stablize and support power duct 2；Such as Fig. 4 and Fig. 5
Shown, power duct 2 is fixed on the middle and back of trailer 4 by holder 8, before nearside tank 9-1 and offside tank 9-2 are located at trailer 4
Section, required fuel is operated for providing turbogenerator 1.
Operation logic
Fuel tank 9-1 and fuel tank 9-2 fuel feeding, the igniting of turbogenerator 1 start, and drive 5 high-speed rotation of propeller, nearly front
Air sucks in power duct 2, by doing work to air so that the kinetic energy of air increases to which speed increases, operation principle and
Fanjet is similar, and since the effect of propeller 5 makes air flowing that the cyclonic motion form of circinate and typhoon be presented
It is similar.Since the ring of power duct 2 includes effect so that air is amassed wealth by heavy taxation, and is reduced air induced drag, is further increased
Aerodynamic energy so that the efficiency of turbogenerator 1 greatly improves, atomizing spray device 3-1, atomizing spray device 3-2 and atomizing spray
Device 3-3 work, according to the adjusting of flow, water is mist sprayed out, to rainwater effect when simulating typhoon of image, together
Sample can be used as the cooler of mechanical device, power duct 2 is fixed on to the middle and back of trailer 4 by holder 8, in this way
Simulated experiment and cooling work can be carried out in the place of different location, reduce carrying difficulty.
The parts not involved in the utility model is the same as those in the prior art or can be realized by using the prior art.
Claims (4)
1. a kind of power duct and turboprop combined type typhoon rain Fluid Dynamics device：Propeller (5) is positioned at whirlpool
The front end of turbine (1), propeller (5) are cloverleaf；Preceding upper connecting rod (6-1), front left connecting rod (6-2), front right connection
Bar (6-3) is circumferentially angularly distributed in the front end of turbogenerator (1), with turbogenerator (1) and power duct (2) phase
Even；Upper connecting rod (7-1), rear left connecting rod (7-2) and rear right connecting rod (7-3) are circumferentially angularly distributed in turbine hair afterwards
The rear end of motivation (1) is connected with turbogenerator (1) and power duct (2)；Upper atomizing spray device (3-1) be mounted on after on connect
On extension bar (7-1), left atomizing spray device (3-2) is mounted in rear left connecting rod (7-2), and right atomizing spray device (3-3) is mounted on
In rear right connecting rod (7-3)；Trailer (4) is common semitrailer；Power duct (2) is fixed on trailer (4) by holder (8)
Middle and back, nearside tank (9-1) and offside tank (9-2) are located at the middle leading portion of trailer (4).
2. a kind of power duct according to claim 1 and turboprop combined type typhoon rain Fluid Dynamics device,
It is characterized in that the simulator is combined into turboprop using conventional turbo engine (1) and propeller (5),
Propeller (5) is three-vane, and installs power duct (2) additional and wrapped up.
3. a kind of power duct according to claim 1 and turboprop combined type typhoon rain Fluid Dynamics device,
It is characterized in that the upper atomizing spray device (3-1) is mounted on rear upper connecting rod (7-1) apart from turbogenerator (1) a quarter
The position of bar length, left atomizing spray device (3-2) are mounted on rear left connecting rod (7-2) apart from turbogenerator (1) a quarter bar
Long position, it is long apart from turbogenerator (1) a quarter bar that right atomizing spray device (3-3) is mounted on rear right connecting rod (7-3)
Position.
4. a kind of power duct according to claim 1 and turboprop combined type typhoon rain Fluid Dynamics device,
It is characterized in that the simulator to be fixed on to the posterior segment of common trailer (4) with holder (8), trailer is further equipped on (4)
Nearside tank (9-1) and offside tank (9-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369075.0U CN207866463U (en) | 2018-03-19 | 2018-03-19 | A kind of power duct and turboprop combined type typhoon rain Fluid Dynamics device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369075.0U CN207866463U (en) | 2018-03-19 | 2018-03-19 | A kind of power duct and turboprop combined type typhoon rain Fluid Dynamics device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207866463U true CN207866463U (en) | 2018-09-14 |
Family
ID=63455782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820369075.0U Expired - Fee Related CN207866463U (en) | 2018-03-19 | 2018-03-19 | A kind of power duct and turboprop combined type typhoon rain Fluid Dynamics device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207866463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504555A (en) * | 2020-03-05 | 2020-08-07 | 广州建设工程质量安全检测中心有限公司 | Dynamic wind pressure detection system and method for building curtain wall |
| CN112254922A (en) * | 2020-12-23 | 2021-01-22 | 南京济同检测科技有限公司 | Dynamic wind pressure detection system and method for building curtain wall |
-
2018
- 2018-03-19 CN CN201820369075.0U patent/CN207866463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504555A (en) * | 2020-03-05 | 2020-08-07 | 广州建设工程质量安全检测中心有限公司 | Dynamic wind pressure detection system and method for building curtain wall |
| CN112254922A (en) * | 2020-12-23 | 2021-01-22 | 南京济同检测科技有限公司 | Dynamic wind pressure detection system and method for building curtain wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20190319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |