CN1521084A - Composite airship - Google Patents
Composite airship Download PDFInfo
- Publication number
- CN1521084A CN1521084A CNA031039480A CN03103948A CN1521084A CN 1521084 A CN1521084 A CN 1521084A CN A031039480 A CNA031039480 A CN A031039480A CN 03103948 A CN03103948 A CN 03103948A CN 1521084 A CN1521084 A CN 1521084A
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- China
- Prior art keywords
- airship
- lifting
- composite
- dirigible
- aircraft
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- 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.)
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- 239000002131 composite material Substances 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims description 13
- 241001062009 Indigofera Species 0.000 claims description 5
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- 238000002485 combustion reaction Methods 0.000 claims description 3
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- 238000010276 construction Methods 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract 2
- 230000008901 benefit Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000002775 capsule Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 241000459479 Capsula Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
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- 238000005265 energy consumption Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 240000002836 Ipomoea tricolor Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
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- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Toys (AREA)
Abstract
The composite airship is one composite flyer as one air transport facility. The present invention is developed on the basis of elevating airship patent of the present inventor and provides the elevating airship with wide application range and practical application. The present invention may be used widely in air transportation, amusement, construction and advertisement, and the composite airship may be in cylindrical, disc shape, streamline, spherical or other shape. The present invention is especially suitable for civil use.
Description
One, Composite airship claims that again composite aircraft is solar power (heating power) lifting aircraft, and it belongs to the another significant innovation product of line space field transport facility, is that the inventor reforms the follow-up achievement of improving the back development and coming on former lifting airship patent basis.For the lifting airship patent provides more wide Applicable scope, the product performance and the practical basis of lifting airship patent have been improved, it extensively is useful for all trades and professions and individual's activities such as air transport, amusement, construction, and that its profile is divided into is cylindrical, dish-shaped, streamline contour, sphere and special-shaped or the like.
Two, present situation
1, conventional aircraft has following weakness when bringing many benefits to people:
(1) aircraft: involve great expense, the energy that needs is many, and weight is big, complicated operation, and to the requirement height of material, complex manufacturing is taken off and is needed airport and runway when landing during production.
(2) helicopter: need engine to produce huge lifting force during lifting, promptly need the running of screw propeller Large-power High-Speed as guaranteeing.
(3) fire balloon: bulky, load carrying ability is little, the energy consumption height, and aerial length of the halt is short, and translatory velocity is minimum, is subjected to windage big, and Applicable scope is quite narrow.
(4) traditional dirigible: lifting, the operation control complexity of advancing, turning to, smoothness is low, and translatory velocity is minimum, the energy recharge difficulty.
(5) lifting airship: hang indigo plant and be subjected to air resistance big, flat still little to moving velocity, that people's goods etc. are subjected in hanging basket is hot and cold, expose to wind and rain, solar radiation etc. influence big, and energy recharge is difficulty still.
2, reference books
On November 13rd, (1) 2002 State Intellectual Property Office's disclosed " lifting airship " application for a patent for invention specification sheets and patent model.
(2) " aviation knowledge " magazine in recent years and " fluid mechanics " book series.
Three, goal of the invention
Various aircraft (dirigible, lifting airship, fire balloon, aircraft, helicopter etc.) advantage separately extracted combine, applied solar energy forms aircraft of new generation---Composite airship as energy.Make its flexible fast lifting and the horizontal flight characteristic of high speed with helicopter, manufactured materials, structure with dirigible, have the load carrying ability of aircraft and the characteristic of running at high speed, allow portioned product have more the long timeliness function of all-weather flight, make it to become cheap " omnipotent aircraft ".
Four, solution
(1) based on lifting airship: 1, the applied compression system changes the buoyancy size that volume that air bag arranges air changes dirigible, reaches the purpose (be about to the process that dirigible becomes lifting airship, see lifting airship application open file for details) of this aircraft of lifting.
2, will promote the front end (or rear end or rear and front end) that the flat at a high speed screw propeller to motion of passenger plane is contained in the fairing profile air bag of lifting airship, improve the flat of lifting airship, and make it have the part propulsion system structure and the function of aircraft to flying speed.
3, open up one " vacant lot " in the air bag of lifting airship, be used for manned loading and dress control system, what save traditional dirigible hangs things such as indigo plant, lifting rope; Reduce air to the resistance of this dirigible and weather to hang basket in the infringement of people, machine thing, make it have the partial interior filling structure of aircraft and helicopter.
4, applied solar energy battery membranes (as quartzy silicon solar cell) is covered in the outer air bag skin of lifting airship, collects aerial solar power as this kind lifting airship, i.e. the energy of composite aircraft work.
(2) method of increase load carrying ability: 1, borrow the fire balloon principle.1. use transparent membrane and make the air bag of this dirigible, allow light gas in the solar energy heat air external capsule, promptly use material or the device that absorbs luminous energy in the capsule, as black paper, cloth etc.2. use electro-heat equipment (as the thermal chemical reaction of heating wire or combustible or heat release heat absorption etc.), the light gas in heating or the cooling air bag.
2, raising is flat to flying speed, change monnolithic case, increases the lifting force of dirigible.
3, use the auxiliary lifting force that produces of power system.
Five, advantage
1, aloft under static state or the dynamic condition, steadily vertical lift is equivalent to helicopter.Increased safety factor, the airfield runway run-up is not taken off and is slided deceleration; And speed of response is fast, and is easy and simple to handle.
2, streamline contour ectosome can constant-bearing navigation, and the level with passenger plane at a high speed and be subjected to the little advantage of air resistance, speed per hour can reach tens kilometers to the hundreds of kilometer is equivalent to automobile, is fit to civilian.
3, light gas recycles for a long time, energy savings and fee of material, and this composite aircraft is simple in structure, and is with low cost, easy to operate, convenient and practical.The lifting force of Composite airship is provided by light gas, and under the identical situation of load carrying ability, its volume is big than helicopter, when quickening flight, is subjected to air resistance bigger, so it is flat to too late aircraft of flying speed and helicopter, speed is moderate, is particularly suitable for civilian.
4, combine the advantage of dirigible and fire balloon, use the material of portion of hot balloon and dirigible, produce material and be easy to get, and make easily, cheap practical.Under equal conditions, this aircraft has dwindled the air bag volume, has increased load carrying ability.
5, applied solar energy has reduced consumption as the Composite airship of the work energy, has increased the skyborne flight length of the halt of this dirigible, for all-weather flight provides energy safeguard.
6, the same aircraft of Composite airship, helicopter are compared: because the lift (claim lifting force again, lifting force equals buoyancy loss of weight power) of this dirigible, the buoyancy that produces in air by light gas provides, and low to the power requirement of power system, it is minimum to conduct oneself with dignity, and energy consumption is also few.The lifting force of aircraft provides by power system, and passenger plane is by flying speed and the runway help-fly of improving the standard, by the rotation generation lifting force of fairing external form (being fluid continuity principle and Bernoulli theorem) and screw propeller; Helicopter is by changing the high speed rotating of engine screw propeller, produce the lifting force that differs in size, realizing lifting.So their power system: weight is big, the power requirement height; Material requirements harshness when producing passenger plane and helicopter.
Six, description of drawings
Fig. 1, be the Composite airship dimension sketch, wherein: (1) is screw propeller, when being used for changeing about constant-bearing navigation, controlling party to and flying speed.(2) be the outer air bag of composite bed.(3) be tail fin: be used to support the navigation of dirigible and auxiliary directional.(4) be capsula interna.(5) be load-carrying chamber door, make of bag material or woven dacron, of slide fastener or hasp folding.(6) stop the strong point for dirigible.
Fig. 2, be Composite airship cross-section structure simplified schematic diagram, wherein: (7) are outer air bag composite and air chamber thereof, and requiring between double-walled can relative motion, and the purpose of using composite to add air chamber is to reduce aerial friction drag of dirigible and pressure drag; If increase the quantity of double-deck interbody spacer air chamber, will reduce the Pingdu resistance of air.(8) be fixing lightweight air chamber, the interior light gas (identical with the light gas of external capsule gas and composite air chamber) of this air chamber is not participated in compression cycle; The purpose of using this air chamber is the rigidity that increases the dirigible front end, and air is to the resistance of dirigible during antagonism flight.(9) for the inner chamber skeleton (again claim fin) of manned loading, make of wing gliding parachute skeleton identical materials with dress compression system, dress control part; Prevent that capsula interna from subsideing to the load-carrying chamber.(10) be the strut bar of support helix oar,, can save this bar if when screw propeller directly is fixed on the air bag front end.(11) be load-carrying chamber ship shape base plate, require same skeletal fixation, after the increase base areas, just dwindle people and thing base pressure air bag; It makes (as plank, plastic flagstone etc.) with light weight board, is fixed on the air bag inwall with restricting or air bag the latter half is directly made with light weight board, and the first half is made with the air bag material.(12) be the pressure schematic lines of air to the motion Composite airship.
The selection of bag material: (reason is to reduce the windage resistance in light weight, any surface finish, stiffness height Power, Reducing distortion and improve inflation performance, the polyester terylene of the tear-proof of coated on both sides ultra-violet radiation resisting is knitted Thing is made). The air bag monnolithic case is that (reason is the resistance of air when reducing airship flight to streamlined, increases empty Gas is to lifting force and the constant-bearing navigation ability of dirigible, and foundation is fluid continuity principle and Bernoulli theorem), requirement Seal air tight.
The whole selection principle of Composite airship: weight is more light, intensity is more high more good.
Seven, profile kind: the profile kind of Composite airship is varied.
1, mainly is used as having of high-speed carriering tool: streamlined, butterfly etc.
2, be mainly used in amusement and low speed and use having of the instrument of carrying: bar shaped, horse shape, ship shape etc.
3, mainly be used as have (such as elevator, construction, the amusement etc.) of vertical pinpoint lifting tool: cylindrical, Spherical, square etc.
4, be used for having of advertisement, art and publicity: the abnormity of various shapes.
Eight, specific embodiments
1, streamline contour Composite airship, lifting all places the manned loading chamber (hanging indigo plant) of dirigible and control system, compression system etc. in the air bag of dirigible.[do not repel streamline contour hangs indigo plant (loading chamber) and screw propeller places air bag bottom (dividing direct-connected integral body or cotton rope to articulate at interval)], operation control partly placing the preceding bottom of lifting airship air bag, and remaining is placed on rear lower.The object that often changes for people and loads etc. is placed on the center of gravity place.
2, butterfly Composite airship places bottom, the dish-shaped dirigible center of circle, position, loading chamber to be divided into directly whole in ship shape loading chamber etc. or cotton rope articulates at interval, and the loading chamber is divided into the relation of outer air bag: fixedly shape is with relative rotary-type.Utilize the recoil moving system, allow the recoil air-flow go out or to produce, allow the edge rotation drive whole flight from the edge of flying saucer air bag.
3,1. to needing this Composite airship of horizontal motion, flat to place on the dirigible (front or back or two places, front and back) to promote this dirigible to the screw propeller that moves flat to advancing at utmost speed with promoting dirigible.
2. for the Composite airship of only requiring vertical lift and modified product thereof, horizontal propelling unit and control setup be will save, lifting and control system and loading chamber function kept.
3. to this aircraft that need fly the short time, adopt the power of combustion engine or battery band electrical motor action control system and horizontal propulsion system aloft.
4. to long-time this Composite airship of flight aloft of needs, adopt the power of solar cell, replace power such as combustion engine battery as control system and horizontal propelling unit.
When 4, increasing load carrying ability or scarce light gas as far as possible for needs, electro-heat equipment or thermal chemical reaction device can be installed in air bag or absorb the solar radiation device and increase or dwindle the air bag volume, control the lifting of this dirigible, vacuum device used can the share mutually of electro-heat equipment, thermal chemical reaction device and solar power of this moment with the compression system of aforementioned lifting airship, or use separately or in addition mutual applied in any combination.
Claims (6)
1, the invention belongs to the another big innovative product of aviation field transport facility.It is a kind of dirigible of uniqueness, the innovation on the basis of own former invention lifting airship that is the inventor herein, improve the back development and the follow-up achievement of coming, be that the outstanding structure extraction of numerous aircraft (lifting airship, dirigible, fire balloon, aircraft, helicopter etc.) is come out, combine, applied solar energy (or storage battery or combustion engine or other thermal chemical reaction devices) is as power, aircraft of new generation---the Composite airship of formation.It has the flexible fast lifting and the horizontal flight characteristic of high speed of helicopter, has the material structure of lightweight aircraft such as dirigible and fire balloon and the heavy flow characteristic of passenger plane, has more the long timeliness function of all-weather flight.
2, Composite airship according to claim 1 is characterized in that: with the main lifting lifting force of light gas as aircraft, do not repel working power system and profile etc. and produce lifting force.
3, Composite airship according to claim 1 is characterized in that: characteristic, structure, material with two or more current flight device reach the operating characteristic to light gas.
4, Composite airship according to claim 1 is characterized in that: comprise and load-carrying chamber (hanging indigo plant) placed in the dirigible air bag and propeller is placed part lifting airship or Composite airship on the dirigible air bag, promptly mainly have the partial interior structure of aircraft; Also comprise and place Composite airship under the dirigible air bag, promptly mainly have the contour structures of dirigible hanging blue and propeller.
5, Composite airship according to claim 1, it is characterized in that: have diversified profile, mainly contain streamline contour, the dish of making high speed means of transport, bar shaped, horse shape, ship shape that amusement done or low speed means of delivery are arranged, have and make the cylindrical, spherical, square of vertical pinpoint lifting (as elevator, pull car, crane etc.), be useful on the abnormity of advertisement, art or propaganda usefulness etc.
6, Composite airship according to claim 1 is characterized in that: comprise part and use solar power to make lifting and level run, the lifting airship of power or use thermal chemical reaction produce lifting force or flat dirigible to flying power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031039480A CN1521084A (en) | 2003-02-15 | 2003-02-15 | Composite airship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031039480A CN1521084A (en) | 2003-02-15 | 2003-02-15 | Composite airship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1521084A true CN1521084A (en) | 2004-08-18 |
Family
ID=34282129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031039480A Granted CN1521084A (en) | 2003-02-15 | 2003-02-15 | Composite airship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1521084A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992699A (en) * | 2010-11-19 | 2011-03-30 | 张睿强 | Solar unmanned spaceship |
| CN102636085A (en) * | 2011-02-10 | 2012-08-15 | 吴德滨 | Aerial mine |
| CN108248809A (en) * | 2018-01-10 | 2018-07-06 | 北京天恒长鹰科技股份有限公司 | Stratosphere powered balloon |
-
2003
- 2003-02-15 CN CNA031039480A patent/CN1521084A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992699A (en) * | 2010-11-19 | 2011-03-30 | 张睿强 | Solar unmanned spaceship |
| CN102636085A (en) * | 2011-02-10 | 2012-08-15 | 吴德滨 | Aerial mine |
| CN108248809A (en) * | 2018-01-10 | 2018-07-06 | 北京天恒长鹰科技股份有限公司 | Stratosphere powered balloon |
| CN108248809B (en) * | 2018-01-10 | 2024-02-13 | 北京天恒长鹰科技股份有限公司 | Stratosphere dynamic balloon |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20150215 |
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| EXPY | Termination of patent right or utility model |