CN109305360A - Umbellate form jet type helicopters constructive method - Google Patents
Umbellate form jet type helicopters constructive method Download PDFInfo
- Publication number
- CN109305360A CN109305360A CN201811194464.5A CN201811194464A CN109305360A CN 109305360 A CN109305360 A CN 109305360A CN 201811194464 A CN201811194464 A CN 201811194464A CN 109305360 A CN109305360 A CN 109305360A
- Authority
- CN
- China
- Prior art keywords
- air duct
- jet
- umbellate form
- canopy face
- helicopters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000007921 spray Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims 3
- 239000011229 interlayer Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 210000000988 bone and bone Anatomy 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000531891 Alburnus alburnus Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
- B64C29/0041—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors
- B64C29/005—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors the motors being fixed relative to the fuselage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
- B64C29/0041—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors
- B64C29/0058—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors with vertical jet
Abstract
Umbellate form jet type helicopters constructive method of the present invention, multistage Laval nozzle including jet engine and engine tail portion on air duct, the canopy face on air duct top, air duct center line and starts and multistage Laval nozzle is affixed to the airfoil type positioning plate of air duct inner wall, airfoil type positioning plate constitutes the constructive method of this aircraft wing jet-propelled.Above-mentioned umbellate form jet type helicopters are designed according to the shape of umbrella, and the air duct of umbellate form jet type helicopters is exactly umbrella stem, and the canopy face on air duct top is can arbitrarily manually or automatically device opens or combined canopy face.Widened multistage Laval nozzle is exactly the power source that umbrella (umbellate form jet type helicopters) is held up step by step for jet engine and engine tail portion on air duct center line.Largely being divulged information before entering air duct in air duct (umbrella stem), hundred effort effects of generation generate lift on canopy face on canopy face, and boosting aircraft is gone straight up to together for lift and jet thrust.
Description
Technical field
The present invention relates to a kind of helicopter constructive method, especially a kind of jet type helicopters constructive method；I.e. one
Kind umbellate form jet type helicopters constructive method.
Background technique
Existing helicopter is all the propeller helicopter of driving powered by conventional energy, and there are no jet-propelled straight in the world now
Rise aircraft；Particular without umbellate form jet type helicopters.The propeller helicopter speed of driving powered by conventional energy is slow, body
Product is bigger, movement is not flexible, is difficult to complete the work that jet type helicopters can be done, so we will the spray of invention umbellate form
Gas formula helicopter constructive method.
Summary of the invention
In order to overcome the propeller helicopter speed of driving powered by conventional energy in the prior art is slow, volume is bigger,
The defects of not flexible is acted, the present invention provides a kind of umbellate form jet type helicopters constructive method, a kind of jet engine drive
Dynamic, multistage Laval nozzle reinforcement, canopy face power-assisted umbellate form jet type helicopters constructive method.
The technical solution adopted by the present invention to solve the technical problems is: a kind of umbellate form jet type helicopters composition side
Method, the multistage Bearing score including jet engine and engine tail portion on air duct, the canopy face on air duct top, air duct center line
Your jet pipe and start and multistage Laval nozzle is affixed to the airfoil type positioning plate and wing of air duct inner wall jet-propelled
Type positioning plate constitutes the constructive method of this aircraft wing.
Above-mentioned umbellate form jet type helicopters constructive method is designed according to the shape of umbrella, and air duct is exactly umbrella stem,
The canopy face on air duct top be can arbitrarily manually or automatically device open or combined canopy face.On air duct center line
Widened multistage Laval nozzle is exactly umbrella (umbellate form jet type helicopters) step by step for jet engine and engine tail portion
The power source held up.
Above-mentioned umbellate form jet type helicopters constructive method and working process and principle are summarized as follows: umbellate form is jet-propelled straight
Rising makes air duct upright first and opens canopy face before taking off, then start jet engine, the air-flow that engine sprays
Centered on air duct center line, by engine tail portion step by step widened multistage Laval nozzle when, worked by Laval nozzle
Principle and Venturi effect it is found that step by step widened multistage Laval nozzle can make jet engine thrust and exhaust air rate by
Grade expand (drill out venturi pore in multistage Laval nozzle throat surrounding, efficiency can more efficient fruit can be more preferably).Umbellate form jet
The vitality of formula helicopter constructive method, which also resides in multistage Laval nozzle step by step, reduces jet engine discharge high temperature
The temperature of gas is allowed to progressively reach the acceptable degree of staff.Air duct (umbrella stem) is also diversion pipe, air duct (umbrella stem)
The wind that function is finished on canopy face is directed to outlet acting.It is largely divulged information before entering air duct (umbrella stem) in air duct (umbrella stem)
Hundred effort effects are generated on canopy face and generate lift on canopy face, and boosting flies together for lift and jet thrust
Machine is gone straight up to.The discovery when lift generated on primary Calculation canopy face, if 3 meters of diameter of air duct (umbrella stem), main umbrella bone frame length 3
Rice, hundred make great efforts effect when generating 1 decimeter high of water column pressure on canopy face, and hundred effort effects will generate 5600 on canopy
Kilogram lift boosting aircraft go straight up to.If hundred make great efforts effect when generating 1 centimetre high of water column pressure on canopy, canopy also can
560 kilograms of lift boosting aircraft is generated to go straight up to.
The invention has the advantages that because present invention rotation is mechanical in air duct, it is not special to flight environment of vehicle
It is required that, it might even be possible to close to building door and window or roof hovering or flight.It can rapidly serve each family or extremely distant
Remote bleak and desolate at the end of one's rope mountain area.So big and small umbellate form jet type helicopters will be filled with flying after authorization of the present invention
Device market, umbellate form jet type helicopters will gradually substitute bus, long-distance bus, private car.Umbellate form is jet-propelled go straight up to it is winged
Machine constructive method goes straight up to new era of flight by opening up.Larger contribution will be made for the arrival of times of flight.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is cross-sectional view of the invention.
1. canopy face in figure, 2. main umbrella bone framves, 3. top of the umbrella positioning rings, 4. umbrella branch drawing skeleton, 5. umbrella frames positioning slip ring, 6.
Air duct (umbrella stem), 7. brackets, 9. jet engine of Horizontal machine aerofoil profile positioning plate before 8., 10. by-level airfoil type positioning plates,
11. level-one Laval nozzle, 12. second level Laval nozzles, 13. tail portion Horizontal machine aerofoil profile positioning plate, 14. three-level Laval nozzle,
15. tail portion vertical stabilizer type positioning plate.
Specific embodiment
Umbellate form jet type helicopters include canopy face 1, main umbrella bone frame 2 (canopy face 1 and main umbrella bone frame 2 are integrated), umbrella
Top positioning ring 3, umbrella branch drawing skeleton 4, umbrella frame positioning slip ring 5, air duct 6 (umbrella stem), bracket 7, preceding Horizontal machine aerofoil profile positioning plate 8,
Jet engine 9, by-level airfoil type positioning plate 10, level-one Laval nozzle 11, second level Laval nozzle 12, tail portion
Horizontal machine aerofoil profile positioning plate 13, three-level Laval nozzle 14, tail portion vertical stabilizer type positioning plate 15.
Umbellate form jet type helicopters make air duct upright first before taking off；Then sliding by moving up and down umbrella frame positioning
5 prop or pull down the main umbrella bone frame 2 that umbrella branch draws skeleton 4 and its connection；Make it within the scope of 180 degree according in top of the umbrella positioning ring 3
The heart opens or adjusts or close canopy face 1.Preferably canopy face 1 is adjusted before starting jet engine 8 and is arrived and 6 (umbrella of air duct
Bar) at an angle of 90 degrees position.After starting jet engine 8, by adjusting preceding and tail portion Horizontal machine aerofoil profile positioning plate 10,13 and tail
Portion's vertical stabilizer type positioning plate 15 controls aircraft flight direction.
Claims (2)
1. umbellate form jet type helicopters constructive method, including the jet on air duct, the canopy face on air duct top, air duct center line
Formula engine, the multistage Laval nozzle of engine tail portion and start and multistage Laval nozzle is affixed to wind jet-propelled
Airfoil type positioning plate, the airfoil type positioning plate of cylinder inner wall constitute the constructive method of this aircraft wing, it is characterized in that air duct can be
Single wall layer is also possible to Double-wall-layer air duct, and the interlayer of Double-wall-layer air duct can be used as cabin use.
2. umbellate form jet type helicopters constructive method according to claim 1, it is characterized in that: the spray on air duct center line
Gas formula engine can beTurbofan、Turboprop, turbojet etc. is any being capable of jet
Engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811194464.5A CN109305360A (en) | 2018-09-30 | 2018-09-30 | Umbellate form jet type helicopters constructive method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811194464.5A CN109305360A (en) | 2018-09-30 | 2018-09-30 | Umbellate form jet type helicopters constructive method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109305360A true CN109305360A (en) | 2019-02-05 |
Family
ID=65225297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811194464.5A Pending CN109305360A (en) | 2018-09-30 | 2018-09-30 | Umbellate form jet type helicopters constructive method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109305360A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1480376A (en) * | 2003-07-16 | 2004-03-10 | 肖立峰 | Umbrella wings shaped jet aerocraft |
| US20040056150A1 (en) * | 2000-12-08 | 2004-03-25 | Morgenstern John M. | Tail-braced wing aircraft and configurations for achieving long supersonic range and low sonic boom |
| DE10242588A1 (en) * | 2001-09-04 | 2004-03-25 | Diehl Munitionssysteme Gmbh & Co. Kg | Braking system for artillery shell has an umbrella shaped textile element unfolded from a folded position behind the nose of the projectile |
| CN2765859Y (en) * | 2005-01-25 | 2006-03-22 | 资解生 | Dynamic flying saucer |
| CN101367435A (en) * | 2008-09-16 | 2009-02-18 | 广州伟韬电子科技有限公司 | Novel air injection aerial vehicle |
| CN101421158A (en) * | 2004-10-04 | 2009-04-29 | 亨利·L·布勒维奥 | Aerodynamic stabilization, lift are big, the aircraft of vertical takeoff |
| CN101962077A (en) * | 2010-09-21 | 2011-02-02 | 陶玉兰 | Jet disk aircraft |
| CN204489195U (en) * | 2014-12-31 | 2015-07-22 | 陈俞任 | Jet type helicopters |
| CN104847708A (en) * | 2015-05-15 | 2015-08-19 | 中国航天空气动力技术研究院 | Supersonic ejector |
| CN206107556U (en) * | 2016-08-29 | 2017-04-19 | 高新卫 | High -speed type dish -shaped aircraft |
| CN108473199A (en) * | 2015-12-18 | 2018-08-31 | 塔泊苏·约瑟夫 | Aircraft and its operating method with vertical landing ability |
-
2018
- 2018-09-30 CN CN201811194464.5A patent/CN109305360A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040056150A1 (en) * | 2000-12-08 | 2004-03-25 | Morgenstern John M. | Tail-braced wing aircraft and configurations for achieving long supersonic range and low sonic boom |
| DE10242588A1 (en) * | 2001-09-04 | 2004-03-25 | Diehl Munitionssysteme Gmbh & Co. Kg | Braking system for artillery shell has an umbrella shaped textile element unfolded from a folded position behind the nose of the projectile |
| CN1480376A (en) * | 2003-07-16 | 2004-03-10 | 肖立峰 | Umbrella wings shaped jet aerocraft |
| CN101421158A (en) * | 2004-10-04 | 2009-04-29 | 亨利·L·布勒维奥 | Aerodynamic stabilization, lift are big, the aircraft of vertical takeoff |
| CN2765859Y (en) * | 2005-01-25 | 2006-03-22 | 资解生 | Dynamic flying saucer |
| CN101367435A (en) * | 2008-09-16 | 2009-02-18 | 广州伟韬电子科技有限公司 | Novel air injection aerial vehicle |
| CN101962077A (en) * | 2010-09-21 | 2011-02-02 | 陶玉兰 | Jet disk aircraft |
| CN204489195U (en) * | 2014-12-31 | 2015-07-22 | 陈俞任 | Jet type helicopters |
| CN104847708A (en) * | 2015-05-15 | 2015-08-19 | 中国航天空气动力技术研究院 | Supersonic ejector |
| CN108473199A (en) * | 2015-12-18 | 2018-08-31 | 塔泊苏·约瑟夫 | Aircraft and its operating method with vertical landing ability |
| CN206107556U (en) * | 2016-08-29 | 2017-04-19 | 高新卫 | High -speed type dish -shaped aircraft |
Non-Patent Citations (1)
| Title |
|---|
| 姜长英: ""直升飞机"和直升飞机", 《航空史研究》 * |
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| PB01 | Publication | ||
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Application publication date: 20190205 |