241. 二次元翼揚力タービンシステム

申请号: PCT/JP2001/006159

申请日: 2001-07-17

公开（公告）号: WO2003008801A1

公开（公告）日: 2003-01-30

发明人: 大田耕祐

A two−dimensional blade lift turbine system utilizing a lift capable of generating an aerodynamic lift by using blades and converting a generated lift into a rotating force to rotate a generator for power generation, comprising a two−dimensional blade lift turbine having a plurality of two−dimensional blades annularly disposed therein, each formed by vertically placing a fixed blade of the size equal to that of an air plane wing and fixing the upper and lower sides of the blade to the ceiling and floor of an wind tunnel so as to utilize the ability of the air plane wing to produce a high lift, and an annular wind tunnel formed by annularly disposing a number of circulating Gettingen type wind tunnels combined with each other so as to simultaneously produce high lifts in order to produce a large amount of electric power, whereby a clean power can be generated anywhere, any time, and any amount without fuel, can be generated and directly supplied at the end consumer sites, and also can be supplied stably at a very low rate.

242. HIGH LIFT GENERATOR, WING AND NOISE REDUCTION STRUCTURE OF HIGH LIFT GENERATOR

申请号: EP08764375.5

申请日: 2008-05-20

公开（公告）号: EP2149495A1

公开（公告）日: 2010-02-03

发明人: HIRAI, Makoto; MAEDA, Ichiro

The present invention provides high-lift devices, wings, and noise reduction structures for the high-lift devices capable of suppressing the occurrence of aerodynamic noise while restricting an increase in airframe weight. A high-lift device includes: a slat main body (4) that is disposed so as to be able to extend from and retract into a main wing; a concave part (5) that is formed on the slat main body (4) at a location that faces the main wing, so as to be able to accommodate at least a part of a leading edge of the main wing; and an airflow control part (6) that is disposed at an area in the concave part (5) facing an upper surface of the main wing, that is accommodated between the main wing and the concave part when the slat main body (4) is retracted into the main wing, and that suppresses turbulence colliding against the area in the concave part (5) facing the upper surface of the main wing when the slat main body (4) is extended from the main wing.

243. WIND TURBINE WITH AUXILIARY FINS

申请号: US13094237

申请日: 2011-04-26

公开（公告）号: US20120051916A1

公开（公告）日: 2012-03-01

发明人: Bharat Bagepalli; Aniruddha D. Gadre; Nitin Narayan Bhate

A wind turbine includes a nacelle mounted atop a tower. Power generating components are housed within the nacelle. A rotor hub is rotationally coupled to the power generating components. A plurality of blades are fixed to the rotor hub. The blades include a root section extending radially outward from the rotor hub and an aerodynamic section extending radially outward from the root section, wherein lift is generated by the blades primarily along the aerodynamic section. Aerodynamic fins extend radially outward from the rotor hub alongside the root sections of the blades and have an aerodynamic shape so as to capture wind and impart rotational torque to the hub from a central impinging wind zone that is coaxial to the rotor hub and the blade root sections.

244. FUSELAGE AND METHOD FOR REDUCING DRAG

申请号: EP12831379.8

申请日: 2012-09-11

公开（公告）号: EP2757039B1

公开（公告）日: 2017-06-28

发明人: Kreshchishin, Gennady Trofimovich; Kreshchishina, Larisa Trofimovna

245. TRANSFORMADOR DE ENERGÍA DE UN FLUIDO

申请号: PCT/MX2014/000132

申请日: 2014-08-19

公开（公告）号: WO2015026221A1

公开（公告）日: 2015-02-26

发明人: DE PAU MONTERO, Luis Arturo

Convertidor de Energía de un Fluido, mismo que puede estar en reposo o en movimiento, comprende un eje con cuerpos aerodinámicos dispuestos de forma que al moverse la fuerza de sustentación que producen actúa a manera de torque aplicado al mismo eje. Dicho eje al girar transfiere su movimiento a los cuerpos aerodinámicos de forma que produzcan sustentación y torque y así se repite el ciclo. Por ejemplo el perfil Eppler 479 produce hasta 100 veces más Sustentación que Resistencia al avance al moverse. Este invento permite que la fuerza de sustentación de 100 se use para vencer 1 unidad de fuerza de resistencia del cuerpo y las restantes 99 unidades para mantener el movimiento y vencer las resistencias mecánicas (30% +-) y el remanente de fuerza para producir Electricidad o trabajo.

246. Rocket-powered, air-deployed, lift-assisted booster vehicle for orbital, supraorbital and suborbital flight

申请号: US167189

申请日: 1988-03-11

公开（公告）号: US4901949A

公开（公告）日: 1990-02-20

发明人: Antonio L. Elias

A rocket-powered, air-deployed, lift-assisted booster vehicle (ALBV) is disclosed for efficiently carrying small payloads to orbital, supraorbital or suborbital altitudes and velocities. The ALBV is secured beneath a conventional carrier aircraft and dropped therefrom at launch altitude and velocity, which contributes significant total energy to the ALBV's ascent trajectory. The ALBV has wings, which generate aerodynamic lift to assist in vehicle ascent, and tail fins, which perform attitude control while the vehicle is in the sensible atmosphere. After drop launch, an innovative "vertical-S" maneuver is performed using aerodynamic control, causing the ALBV to ascend on a near-theoretical optimal trajectory. In the preferred embodiment, the wings and tail fins are jettisoned as the vehicle exits the sensible atmosphere and aerodynamic lift ceases. This invention represents a dramatic improvement over prior art approaches to orbital payload launch, as it approximately doubles the useful payload that can be carried by the booster compared to identical ground-launched vehicles.

247. AUTOMOBILE BODY PERFORMING DECREASED AERODYNAMIC LIFT

申请号: US10894175

申请日: 2004-07-20

公开（公告）号: US20060017307A1

公开（公告）日: 2006-01-26

发明人: Vitaliy Lyakir; Alla Litovchenko; Dmitry Denikin

Automobile body performing with reduced aerodynamic lift while speeding, and therefore having its fuselage shape of a parallelogram with acute angle. The fuselage is made with roof projected straight backward and also having its body rear plate, slanted upward toward its car's rear end to create a body of parallelogram shape at the side section. Reducing aerodynamic lift, which normally occurs while car is moving at a high speed, will happen when separation of air flow around the top and bottom of the car's body will distributed with less than a standard difference in length, speed, and air density of both parts, and will result in more or less equality in air pressure occurring around the top and bottom of the automobile fuselage. Such an air flow redistribution allow lower air drug with higher profile of the vehicle fuselage and more control over a speeding vehicle. Rear compartment design allow to combine it with trunk, also achieve better safety of rear side in collision, as well as passenger on rear seats due to passenger hamstrings fixed position, and geting more comfort for passenger by interior envelop space redistribution.

248. FUSELAGE AND METHOD FOR REDUCING DRAG

申请号: PCT/EA2012000008

申请日: 2012-09-11

公开（公告）号: WO2013037379A9

公开（公告）日: 2013-05-16

发明人: KRESHCHISHIN GENNADY TROFIMOVICH; KRESHCHISHINA LARISA TROFIMOVNA

The invention relates to aviation technology and can be used for improving the lift-drag ratio of helicopters and aeroplanes, including classically configured large airliners, and amphibious craft, aerodynamic ground-effect craft and hovercraft, possibly by modernization thereof. The technical problem addressed is that of reducing flight drag, possibly as a result of modernizing the helicopter, aeroplane, aerodynamic ground-effect craft or hovercraft. The technical result is achieved by reducing the contact area of the external surface of the tail part of the fuselage with a rapid air flow, for which the above-mentioned contact area is reduced by increasing the area of an opening in the tail part of the fuselage. In order to increase the lifting force without increasing the pressure resistance in an aerodynamic duct, the base is upwardly convex, for example is curved upwards following the shape of a convex side of an aerodynamic profile. The upper opening in the fuselage skin for the aerodynamic duct can be arranged in a space along the middle part of the rudder fin and is divided, for example in half, to the right and left along the rudder fin. The aerodynamic duct is continuous and can be open. An opening which is aligned with the leading upper edge of the aerodynamic duct has a larger area than a rear opening therein, which is aligned with the end of the fuselage, possibly in the form of and by means of a cut section in the end of the fuselage.

249. WIND TURBINE BLADE WITH LIFT-REGULATING MEANS IN FORM OF SLOTS OR HOLES

申请号: PCT/DK2008/000004

申请日: 2008-01-04

公开（公告）号: WO2008080407A1

公开（公告）日: 2008-07-10

发明人: BOVE, Stefano; GRABAU, Peter

The blade (10) comprises adjustable lift-regulating means extending in the longitudinal direction of the blade (10), and activating means by means of which the lift-regulating means can be adjusted and thus alter the aerodynamic properties of the blade (10). The lift-regulating means are adapted and arranged so that by activation of the activating means, the lift can be reduced in a zone extending in the longitudinal direction of the blade (10) from a first position in proximity to the blade tip (14) to a second position between the first position and the root area (16) and this second position being variable in the longitudinal direction of the blade. The lift-regulating means are formed of at least one slot (12, 13, 15) or a number of holes (42, 43, 45, 52, 53, 55) arranged in at least one longitudinally extending zone, thereby allowing an interior cavity (22, 23, 25) of the blade (10) to communicate with the exterior. The lift-regulating means are adjustable by means of one or more activating means to regulate the amount of air emitted from the interior cavity (22, 23, 25) to the exterior to alter the aerodynamic properties of the blade (10).

250. Arrowlike aircraft wing equipped with a high-lift system and with a pylon for suspending the engine

申请号: US676867

申请日: 1984-11-30

公开（公告）号: US4637573A

公开（公告）日: 1987-01-20

发明人: Robert Perin; Pierre Jourdan; Bernard Pauly

Aircraft wing equipped with high-lift flaps and with at least one pylon for suspending an engine. According to the invention, the upper part of the pylon is bent to avoid discontinuity of the wing leading edge between said pylon and the high-lift flaps regardless of whether or not said flaps are in out-spread position. The invention improves aerodynamic performances both in smooth configuration and in high-lift configuration.

251. HIGH SPEED TRIANGULAR SHAPED HYDROPLANING MONOHULL CRAFT WITH AIRCRAFT-LIKE CONTROL SURFACES HAVING SURFACE ADHESION HULL CHARACTERISTICS

申请号: EP15823973.1

申请日: 2015-06-25

公开（公告）号: EP3186143A1

公开（公告）日: 2017-07-05

发明人: Tan, Yu Lee

The invention is an air propelled boat that has a triangular shaped hydroplaning monohull which has surface adhesion characteristics by means of a concave bottom hull. The invention also has aircraft-like control surfaces (5,6) for safety and control at high speeds. The invention is the only monohull marine craft which produces aerodynamic lift without wings and has air based propulsion (4), air based control surfaces and a unique concave planing hull.

252. Method for improving the aerodynamic efficiency of the vertical tail of an aircraft

申请号: US13439341

申请日: 2012-04-04

公开（公告）号: US08783606B2

公开（公告）日: 2014-07-22

发明人: Alain Tanguy

A method for improving the aerodynamic efficiency of the vertical tail of an aircraft includes varying the thickness of the trailing edge of the rudder as a function of the span of the vertical tail. This variation is intended to adapt the local value of the coefficient of lateral lift applied to the vertical tail closer to a maximum allowable value. The maximum allowable value is specifically the value at which a separation of the aerodynamic flow is observed on the surface of the vertical tail.

253. LAUNCHABLE DOLL

申请号: PCT/GB2006002712

申请日: 2006-07-20

公开（公告）号: WO2007010264A2

公开（公告）日: 2007-01-25

发明人: NORMAN CASEY WILLIAM; GAMLIN DAVID; THATCHER TONY

A launchable doll has wings (1) which impart aerodynamic lift to the doll when it is rotated, said wings being fixed to the doll at a waist level thereof. The wings (1) may be pivotable with respect to the body of the doll so that when not rotating the wings fall to a substantially vertical position and provide a skirt for the doll. A launcher (5) for the doll comprises a base (6), a tube (4) for containing legs of the doll and a mechanism for rotating the tube and the doll with respect to the base (6).

254. 以高速在洶濤水中或水面上操動之進步型海上交通工具

申请号: TW081110256

申请日: 1992-12-18

公开（公告）号: TW256811B

公开（公告）日: 1995-09-11

发明人: 彼得R.派恩

一種水翼船，具有至少一船身，至少一從前述船身伸入水中而與船身相連之支臂，至少有一裝於每一支臂之翼，以及最好至少每一支臂有一減震支柱以樞軸將前述船身接至該支臂，以使前述減震支柱及該翼與靠近之波動水速相配合而移動，以便使前述水翼船能保持近乎不變的升力。此涉及之原理亦適用於水翼陸效型 (以下簡稱WIG型) 飛機，此種飛機係設計來靠近水面飛行，以利用靠近水面之良好空氣動力效果。

255. 弱地效飛行器

申请号: TW082101049

申请日: 1993-02-15

公开（公告）号: TW239108B

公开（公告）日: 1995-01-21

发明人: 李群

一種弱地效飛行器，利用設置於飛行器機翼翼面的壓力傳感器（或壓差傳感器）感受機翼表面因地面效應而產生的空氣動力靜壓變化，傳感器輸出的電信號幅度與地效飛行高度成比例關係，經過處理放大，去控制飛行器的升力控制系統，調整飛行器的飛行高度，由於壓力傳感器可以檢測到相對微弱的靜壓變化，其輸出電信號又很容易做相關處理並放大很高的倍數，因而可以實現利用微弱的地表效應去控制地效飛行高度，即可以大大提高地效飛行高度。

256. SISTEMA Y PROCEDIMIENTO SUSTENTADOR, PROPULSOR Y ESTABILIZADOR PARA AERONAVES DE DESPEGUE Y ATERRIZAJE VERTICAL

申请号: PCT/ES2011/000147

申请日: 2011-04-12

公开（公告）号: WO2012035178A1

公开（公告）日: 2012-03-22

发明人: MUÑOZ SAIZ, Manuel

Sistema y procedimiento sustentador, propulsor y estabilizador para aeronaves de despegue y aterrizaje vertical que consiste en aplicar simultáneamente y combinados como sustentadores durante el tramo inicial del ascenso y al final del descenso: a) unos fanes o turbinas eléctricas, EDF y b) al menos un rotor de palas externas y/o de alas giratorias, y/o c) el flujo de los motores dirigido hacia abajo y/o d) chorros de aire a presión inyectado sobre bordes de ataque de las aletas de control, y/o e) chorros de agua, y/o í) complementados con la sustentación aerodinámica producida durante el avance frontal de la aeronave, la estabilización se consigue con la rigidez giroscópica de los rotores y dos o más fanes sustentadores, aletas oscilantes y/o chorros de aire estabilizadores situados en dos o mas puntos periféricos en un plano normal al eje vertical de la aeronave.

257. Aerodynamic noise suppressing structure of current collector, lift adjuster of current collector, and karman vortex reducing structure

申请号: JP2011259072

申请日: 2011-11-28

公开（公告）号: JP2013115897A

公开（公告）日: 2013-06-10

发明人: KOYO TAKESHI; IKEDA MITSURU

PROBLEM TO BE SOLVED: To provide an aerodynamic noise suppressing structure of a current collector, a lift adjuster of the current collector, and a Karman vortex reducing structure, which lessen the strength of a Karman vortex to reduce aerodynamic sounds from a collector shoe, using a readily attachable and simple structure, and easily adjust a lift acting on the collector shoe.SOLUTION: When a collector shoe 7 moves in an Adirection, ribbons 9a and 9b of a disturbance giving portion 9 are exposed to an airflow F, thus they flutter in the airflow F. As a result, a separation shearing layer on a lower side, from which a Karman vortex Fis generated, interferes with the ribbons 9a. This consequently prevents the growth of the Karman vortex Fgenerated from the separation shearing layer on the lower side to lessen the strength of the Karman vortex F, thereby aerodynamic sounds are suppressed. At the same time, the Karman vortex Fgenerated in a wake of the collector shoe 7 interferes with the ribbons 9b to collapse the Karman vortex F. This reduces the strength of the Karman vortex Fgenerated from the separation shearing layer on the lower side, thereby the aerodynamic sounds are suppressed.

258. Vehicle control device

申请号: JP2012063835

申请日: 2012-03-21

公开（公告）号: JP2013193596A

公开（公告）日: 2013-09-30

发明人: ODAJIMA KENJI

PROBLEM TO BE SOLVED: To improve fuel consumption while securing travelling safety of a vehicle.SOLUTION: In a vehicle control device which is mounted in a vehicle and controls a movable aerodynamic member capable of vertically changing force transmitted to a vehicle by receiving traveling wind, when the occurrence of idle is not estimated (S2), a driving wheel is not actually idled (S3), a vehicle is not turned (S4) and a vehicle is not in a braking state (S5), since running safety of the vehicle is secured, ground contact pressure of a wheel is reduced to reduce rolling resistance by setting a movable aerodynamic member to cause lift in which force transmitted to the vehicle is directed upward. When a road surface condition is estimated not to be bad even though a driving wheel is actually idled (S7), when a side slip is prevented even during turning of the vehicle (S8), or when no slip by a wheel rock occurs during vehicle breaking (S9), running safety of the vehicle is secured, but slip or the like may be caused, so that the movable aerodynamic member is set to a neutral position in which force transmitted to the vehicle approaches to zero.