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WO2010030209A1 - Système de transport et procédé d'exploitation associé - Google Patents

Système de transport et procédé d'exploitation associé Download PDF

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Publication number
WO2010030209A1
WO2010030209A1 PCT/RU2009/000321 RU2009000321W WO2010030209A1 WO 2010030209 A1 WO2010030209 A1 WO 2010030209A1 RU 2009000321 W RU2009000321 W RU 2009000321W WO 2010030209 A1 WO2010030209 A1 WO 2010030209A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
channels
path
flows
air
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.)
Ceased
Application number
PCT/RU2009/000321
Other languages
English (en)
Russian (ru)
Inventor
Александр Николаевич КОМИССАРОВ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EA201001079A priority Critical patent/EA016742B1/ru
Publication of WO2010030209A1 publication Critical patent/WO2010030209A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60V—AIR-CUSHION VEHICLES
    • B60V3/00—Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
    • B60V3/02—Land vehicles, e.g. road vehicles
    • B60V3/04—Land vehicles, e.g. road vehicles co-operating with rails or other guiding means, e.g. with air cushion between rail and vehicle

Definitions

  • This transport system is operated as follows. Along the length of the path, an alternating voltage is applied simultaneously to the stationary winding of the path and the winding of the linear motor mounted on the car, creating between them both stationary and
  • Aerotrain transport system manufactured in France with a vehicle developing a speed of more than 400 km / h (see www.aerotraip.com., Www.aerotgaip-wikiradia.com).
  • This transport system contains a transport path with a longitudinal
  • a rail on which a vehicle is mounted comprising a counterpart in the bottom of the housing provided with devices covering the above-mentioned rail, centering the vehicle while driving.
  • the vehicle is equipped with a compressor and a supercharger
  • an air cushion with a height of 3 mm is created using compressors and superchargers-air intakes, 5 located in the vehicle, by supplying air flows to special annular cavities with closed guards located under the bottom of the vehicle, and acceleration and braking of a vehicle are created using a turbojet engine of a vehicle and gas-dynamic reflectors installed by behind his nozzle.
  • this system has not received its distribution due to low economy and poor ecology, especially when driving a vehicle at low speeds in the city.
  • a support with a bearing surface for moving a non-motorized platform on an air cushion along it made in the form of a box with a perforated upper plane for air to escape from it, pumped into the interior of the box.
  • the holes in the upper plane of the box are made communicating with the interior of the box, the plane is on one side the movable valve communicates with the hole in the upper cavity of the box, the cavity on the other side of the movable valve element communicates with the atmosphere, not subject to the pressure of the air cushion, and the windows on the side surface of the valve body wall communicate with the interior of the box.
  • the box is made of interconnected hollow modules, with valves and jets.
  • the horizontal surfaces of the valves are sensitive elements that respond to an increase in external pressure and are installed in the plane of the box so that their upper part is mechanically connected to the horizontal plane, and the bottom to the bottom of the box.
  • the box can be made in the form of a transport path of a given configuration for moving platforms on it with an air cushion with people and goods.
  • the method of operation of this device is that blowing fans fill the inner space of the hollow modules, so that the movable upper parts of their automatic valves are pressed against a horizontal surface, and upward air flows begin to flow out of the nozzles.
  • An engineless platform is installed on the bearing surface and an increased pressure is formed under it, due to the inhibition of air flows flowing from the nozzles and directed to the bottom of the platform.
  • the sensitive elements of the valve absorb high pressure, counteracting the efforts of the valve springs, and automatically open, releasing air jets within the contour of the bottom of the platform, which additionally increases the pressure under the bottom, creating an air cushion.
  • the platform moves in a given direction due to the pressure difference in the bow and tail bottoms that occur when the operator tilts the platform towards the direction of movement due to a change in the center of mass of the platform-operator system, which ensures the release of air mass from under the platform.
  • the disadvantages of the prototype are: - high gas-dynamic losses, leading to a decrease in carrying capacity and speed due to the impact on the vehicle of low-energy air flows, since the air ducts are cluttered with a system of valves and jets, which inhibits the flows in the nozzles, as well as in the valves from the impact of flows at the exit from opposite windows of the body valve.
  • the already weakened air flows coming out from under its bottom surface are not concentrated, but, on the contrary, are sprayed, which leads to dispersal and reduction of the component reactive forces and additional weakening of the air cushion;
  • the task to which the claimed invention is directed is to increase the carrying capacity of the transport system while increasing the speed of the vehicle, reducing energy consumption and increasing the reliability of its operation under adverse environmental factors.
  • the technical result achieved by the implementation of the claimed invention is the creation of an air cushion, providing high load capacity, obtaining high reactive forces to ensure high speed of the vehicle, increasing speed, increasing the reliability of the devices when exposed to external adverse factors.
  • the transport system including the transport path installed on the path with the possibility of longitudinal movement of an air cushion vehicle and placed in the path with the possibility of force acting on the vehicle body air flow generators, has along the transport path, at least one row of channels consecutively tapering towards their exit in which the generator’s output parts are located ditch of the air flow, and flowing arcuate channels are arranged sequentially located at least in one row in the vehicle body, the outlets of which are brought out onto the outer surface of the vehicle and oriented in the direction opposite to the direction of its movement, while the entrances of the arcuate channels are located in the bottom transport parts means, which are installed on the path so that its arcuate channels are air-connected with the narrowing channel of the path with the formation of flow paths for high-speed air flow by arranging the inputs of the flowing arcuate channel of the vehicle opposite the outputs of the narrowing channel of the path, while the air flow generators are made with the possibility of switching mainly according to the “running wave” scheme of the group
  • flowing arcuate channels can be placed in the longitudinal plane of symmetry of the vehicle body.
  • flowing arcuate channels can be placed in the lower part of the vehicle body on both sides of its longitudinal plane of symmetry.
  • the flowing arcuate channels of the vehicle are formed by two pairs of walls, with one pair of walls made profiled.
  • flowing arcuate channels of the vehicle are made tapering to its exit.
  • the narrowing path channels are made curved, and the longitudinal axis of their exits are oriented at a small angle to the surface of the path in the direction of the direction of movement of the vehicle.
  • a chassis is installed in the bottom of the vehicle.
  • the narrowing channels of the path before its exit are divided into two or more arms.
  • the air flows to the vehicle create directly by the generators of air flows along the transport path, at least in one row, direct them into the narrowing channels of the path, accelerate and direct they are angled to the direction of the vehicle in the direction of its movement, while simultaneously with the creation of a zone of increased pressure under the vehicle, part of the air flows are directed to the inlet of the flowing arcuate channels of the vehicle through which they are passed, turned and thrown to the outer surface vehicle in the direction opposite to its direction of movement, to create traction, and in front of the vehicle create additional air flows, in t number sequentially, while all flows are switched mainly in the “running wave” mode by the group, and the number of flows in the group is changed proportionally to the vehicle speed, in addition
  • the most important for the operation of a high-speed transport system under adverse external influences, especially in the northern regions, is to ensure the process of self-cleaning of the track from snow and ice, which in the present invention is performed automatically by generating powerful air flows in front of the vehicle, which blows the surface of the track in front of the transport means or on any part of the way when turned on from the control panel in a given area of the path of the air flow generators (fan moat) in "begyschaya volna" mode.
  • FIG. l shows a longitudinal section of the proposed transport system; figure 2 - callout And with an enlarged section of the element reverse thrust (gas rudders) in the neutral position; in Fig.
  • figure 4 is a top view B of the transport system for a variant with a central arrangement of flow channels
  • figure 5 is a top view B of the transport system for a variant with a lateral arrangement of flow channels
  • Fig.7 is a section GG; on Fig - section GG for the option with the separation of channels in the path on the sleeve
  • figure 9 is a cross section DD
  • figure 10 is a bottom view of the bottom of the vehicle.
  • the transport system includes a transport path 1, which is a flyover with a rigid canvas, in the central part of which there are made narrowing towards their exits brought to the working surface of the path 1, channels 2, in which the output parts of the air flow generators (fans) are located 3.
  • Channels 2 are distributed along path 1 with a given step, at least in one row with the possibility of air intake from the atmosphere.
  • a vehicle 4 On the transport path 1, a vehicle 4 is installed with the possibility of longitudinal movement on an air cushion, along the body of which flowing arcuate channels 5 are arranged sequentially arranged at least in one row, and their exits 6 are displayed on the outer surface of the vehicle 4 and oriented side opposite to the direction of its movement.
  • the arcuate channels 5 can be placed in the longitudinal plane of symmetry of the vehicle body 4 (see figures 1 and 4).
  • one or several cavities 7 are formed, formed by flexible fences: external 8, and internal 9, attached to the bottom of the bottom surface of the vehicle 4.
  • Flexible fences 8 and 9 are designed to form an area high pressure to create an air cushion.
  • the flexible fence 8 is designed to limit the spreading of air flow outside the vehicle 4 and to hold the zone of high pressure under it
  • the internal fence 9 is designed to limit the flow of air flows designed to create an air cushion into the entrances of flowing arcuate channels 5.
  • flowing arcuate channels 5 can be placed in the lower part of the vehicle body 4 on both 5 sides of its longitudinal plane of symmetry (see Fig.
  • the exits 6 of the flowing arcuate channels 5 are located on both sides on the outer side surfaces of the vehicle body 4 and are directed in the direction opposite to the direction of its movement.
  • the above-mentioned channels 5 in any embodiment can be formed by two pairs of walls 10, forming a square, rectangle, or rhombus in cross section, moreover, one pair of opposite walls is made profiled, for example, in the form of aerodynamic profile vanes.
  • elements 11 for reverse traction see figure 2, 3, 6
  • arcuate channels 5 representing, for example, gas rudders-dampers, made with the possibility of rotation through angles of up to 170 ° to turn the air flows flowing from flowing, arcuate channels 5.
  • Inputs 12 arcuate channels 5 are located in the bottom of the vehicle 4. Narrowing channels 2 in path 1 can be performed
  • the vehicle 4 is mounted on the path so that the inputs 12 of the flowing arcuate channels 5 are located opposite the exits 14 located along the way
  • the 25 tapering channels 2 and through the air gap formed between the vehicle 4 and the transport path 1 form high-speed air paths, the outputs of which are located on the outer surface of the vehicle 4 and are the outputs 6 of the through arcuate channels 5.
  • the narrowing channels 2 after the outlet parts of the air flow generators 3 installed inside them can be divided into two or more sleeves 15 (see Fig. 8).
  • Flowing arcuate channels 5 can also be made 5 tapering to their exits 6, which allows you to further accelerate the air flow and expand the speed range of the vehicle 4.
  • Axial fans 3 are made with the possibility of switching the group according to the “running wave” pattern and creating air flows in front of the vehicle 4, and the length of the “running wave” group is not less than the length of the sum of the inlets 12 of the row 4 arcuate channels 5 of the vehicle 4.
  • 0 vehicle 4 is equipped with a chassis 18 located in pairs at the front and rear of its bottom.
  • the transport system is operated as follows.
  • the control system 0 by a signal from the control panel or automatically using the control system 0 include a group of generators 3 located in the zone the projection of the bottom of the vehicle body 4 on the path 1, adjusting their speed, for example, using a frequency controller. Local air flows after leaving the fans 3 are sent directly under the bottom of the vehicle 4, where they 5 spread, enter the cavity 7, and are limited by flexible fences 8 and 9 creating stagnant pressure zones that form an air cushion that acts on the vehicle body 4 and lifting it above the surface of the path 1. At the same time, one or more air generators are launched
  • part of the air flows is directed to the inlets 12 of the flowing, arched channels 5 of the vehicle 4, passed into the channels 5, deployed and thrown onto the outer surface of the vehicle
  • the generators 3 may not include at full power, for which they smoothly regulate their speed, for example using a frequency controller.
  • the air flows are directed mainly to the flow channels 5, create a traction force, due to which the vehicle 4 is moved, although with lower speeds and with lower pressure in the flow braking zone under the vehicle 4, but
  • the value of the air cushion, lifting force, carrying capacity and vehicle speed along the way can conveniently be controlled by changing the flow characteristics at the output of the generators 3, as well as the switching speed of the fans 3 depending on the speed of the running wave, controlled electronically, which allows to achieve high speed of the entire transport system and simplify the management of the vehicle up to automatic.
  • the claimed transport system can be implemented industrially using known materials and assemblies.
  • axial fans which are commercially available in industry, that have significant gaps between the impeller and the housing and are sealed in accordance with standard electrical safety requirements for industrial-type fans operating in the open air and providing the required protection against external adverse factors.
  • composite materials and light alloys can be used for the manufacture of the vehicle body.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Non-Mechanical Conveyors (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

L'invention concerne le transport ferroviaire sur coussin d'air. Le long de la voie de circulation du moyen de transport sont formés des canaux se rétrécissant vers la sortie avec des parties sorties de générateurs de flux d'air. Le corps du moyen de transport comprend des canaux arqués d'écoulement disposés en série, avec les entrées dans la partie inférieure du moyen de transport et les sorties débouchant sur sa surface et orientées du côté opposé au sens de circulation. Les canaux du moyen de transport sont reliés pneumatiques aux canaux de la voie, ce qui forme des voies d'écoulement. Les générateurs peuvent être commutés en mode «onde progressive », ce qui forme des flux devant le moyen de transport, des éléments de centrage par rapport à la voie étant disposés sur la partie inférieure du moyen de transport. Le moyen de transport selon l'invention se caractérise en ce que des coussins d'air locaux se forment pour agir sur la partie inférieure du corps, formant en dessous d'eux des zones de pression accrue. Les flux créés par les générateurs sont dirigés obliques dans les canaux de la voie vers le moyen de transport, puis dispersés. Une partie des flux sont dirigés dans les entrées des canaux d'écoulement où ils sont libérés puis expulsés pour créer une force de traction, ce qui les oriente du côté opposé au sens de circulation. Devant le moyen de transport, des flux supplémentaires en mode «onde progressive» sont formés, la quantité de ces flux variant proportionnellement à la vitesse de circulation du moyen de transport. Les flux à la sortie des canaux sont déviés du côté du sens de circulation du moyen de transport, ce qui freine ce dernier.
PCT/RU2009/000321 2008-09-10 2009-06-30 Système de transport et procédé d'exploitation associé Ceased WO2010030209A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201001079A EA016742B1 (ru) 2008-09-10 2009-06-30 Транспортная система и способ её эксплуатации

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2008136438/11A RU2373088C1 (ru) 2008-09-10 2008-09-10 Транспортная система и способ ее эксплуатации
RU2008136438 2008-09-10

Publications (1)

Publication Number Publication Date
WO2010030209A1 true WO2010030209A1 (fr) 2010-03-18

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ID=41477812

Family Applications (1)

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PCT/RU2009/000321 Ceased WO2010030209A1 (fr) 2008-09-10 2009-06-30 Système de transport et procédé d'exploitation associé

Country Status (3)

Country Link
EA (1) EA016742B1 (fr)
RU (1) RU2373088C1 (fr)
WO (1) WO2010030209A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103395418A (zh) * 2013-07-02 2013-11-20 北京航空航天大学 一种两侧进气气动悬浮和电磁推进的超高速列车
CN116834781A (zh) * 2023-06-07 2023-10-03 中北大学 上下双涵道喷气式管道超高速飞车运行方法及运行系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2463182C2 (ru) * 2010-04-06 2012-10-10 Виктор Георгиевич Сергеев Транспортная система (варианты), экранопоезд и направляющая для нее
RU2441783C2 (ru) * 2010-05-18 2012-02-10 Виктор Анатольевич Кущенко Транспортная система в поле центральных сил кущенко в.а.
RU2546733C1 (ru) * 2014-03-04 2015-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" Аэродинамическое транспортное средство (варианты)
RU2601476C2 (ru) * 2014-12-22 2016-11-10 Алексей Федорович Хорошев Урбамобильная транспортная система и способ ее эксплуатации

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1252173A (fr) * 1968-03-19 1971-11-03
GB1321557A (en) * 1970-05-08 1973-06-27 Leybold Heraeus Verwaltung Apparatus for the experimental demonstration of uniformly accelerated motion
RU2096211C1 (ru) * 1996-03-19 1997-11-20 Центральное конструкторское бюро морской техники "Рубин" Способ создания тяги транспортного средства и устройство для его осуществления
RU2113369C1 (ru) * 1997-03-17 1998-06-20 Центральное конструкторское бюро морской техники "Рубин" Способ создания тяги транспортного средства и устройство для его осуществления

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1252173A (fr) * 1968-03-19 1971-11-03
GB1321557A (en) * 1970-05-08 1973-06-27 Leybold Heraeus Verwaltung Apparatus for the experimental demonstration of uniformly accelerated motion
RU2096211C1 (ru) * 1996-03-19 1997-11-20 Центральное конструкторское бюро морской техники "Рубин" Способ создания тяги транспортного средства и устройство для его осуществления
RU2113369C1 (ru) * 1997-03-17 1998-06-20 Центральное конструкторское бюро морской техники "Рубин" Способ создания тяги транспортного средства и устройство для его осуществления

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103395418A (zh) * 2013-07-02 2013-11-20 北京航空航天大学 一种两侧进气气动悬浮和电磁推进的超高速列车
CN116834781A (zh) * 2023-06-07 2023-10-03 中北大学 上下双涵道喷气式管道超高速飞车运行方法及运行系统
CN116834781B (zh) * 2023-06-07 2025-08-22 中北大学 上下双涵道喷气式管道超高速飞车运行方法及运行系统

Also Published As

Publication number Publication date
EA201001079A1 (ru) 2011-02-28
EA016742B1 (ru) 2012-07-30
RU2373088C1 (ru) 2009-11-20

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