WO2015133661A1 - Plate-forme maritime flottante pourvue d'un aéroport - Google Patents

Plate-forme maritime flottante pourvue d'un aéroport Download PDF

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Publication number
WO2015133661A1
WO2015133661A1 PCT/KR2014/001781 KR2014001781W WO2015133661A1 WO 2015133661 A1 WO2015133661 A1 WO 2015133661A1 KR 2014001781 W KR2014001781 W KR 2014001781W WO 2015133661 A1 WO2015133661 A1 WO 2015133661A1
Authority
WO
WIPO (PCT)
Prior art keywords
floating
floating body
airport
foil
coupled
Prior art date
Application number
PCT/KR2014/001781
Other languages
English (en)
Korean (ko)
Inventor
신현경
김동주
Original Assignee
울산대학교 산학협력단
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 울산대학교 산학협력단 filed Critical 울산대학교 산학협력단
Priority to PCT/KR2014/001781 priority Critical patent/WO2015133661A1/fr
Publication of WO2015133661A1 publication Critical patent/WO2015133661A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/50—Vessels or floating structures for aircraft
    • B63B35/53—Floating runways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4473—Floating structures supporting industrial plants, such as factories, refineries, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Definitions

  • the present invention relates to a floating offshore platform, and more specifically, an airport or the like is installed in a marine structure floating on the sea surface, and to control the direction of an airport runway using wind or electric power to optimize takeoff and landing of an airplane.
  • an airport or the like is installed in a marine structure floating on the sea surface, and to control the direction of an airport runway using wind or electric power to optimize takeoff and landing of an airplane.
  • marine structures can be moored floating above sea level, and are classified into various types according to their function, structure, and mooring method.
  • offshore structures are of many types called semi-submersible (SEM), tensioned leg platform (TLP), SPAR, floating, production, storage and off-loding (FPSO), FSRU, or drilling rigs.
  • SEM semi-submersible
  • TLP tensioned leg platform
  • SPAR floating
  • production production
  • storage and off-loding FPSO
  • FSRU floating
  • drilling rigs There is a marine structure.
  • Japanese Patent Application Laid-Open No. 2004-256084 (hereinafter, referred to as a conventional invention) is a mooring device for preventing loss in a storm, for the purpose of designing a structurally stable marine airport at a location where there is little obstacle to the operation of a ship at sea.
  • the present invention relates to a marine airport which uses a steel plate having a sufficient cross-sectional performance against water pressure caused by a large wave and a high torsional strength, and improves the safety of the structure.
  • the runway to which the plane can take off and land is always fixed in one direction, and thus there is a problem in that safety is reduced during takeoff and landing of the plane due to the wind that changes frequently depending on the weather.
  • an object of the present invention is to solve the above-described problems, and aims to control the direction of the runway of an airport installed in a marine structure floating on the sea surface in an optimized direction during takeoff and landing by using wind direction or electric power. .
  • the first floating body having a space portion in the center, the first floating body is located in the space portion of the first floating body formed on the upper end
  • a floating offshore platform provided with an airport comprising at least one coupling portion to which the first float and the second float are coupled such that the second float and the second float are rotatable.
  • Position control means provided in the lower portion of the first floating body and the upper surface of the first floating body and the second floating body so that the first floating body and the second floating body can be operated and moored in the sea It characterized in that it comprises at least one power generation means.
  • connection arm is provided on an outer circumferential surface of the first float, and a transfer rail is formed on an upper surface of the first float, the connection arm, and the coupling part.
  • the upper surface of the second floating body is characterized in that a plurality of windscreens are installed at regular intervals along the longitudinal direction of the sliding surface.
  • the position control means may include a support frame installed at regular intervals along the circumferential direction of the first float, an elastic body having one end coupled to an inner side of the support frame, and a foil having one end coupled to the other end of the elastic body. It is made to include.
  • a connection bar is provided along a longitudinal direction of the elastic body at a predetermined position in the width direction of the elastic body.
  • Power generation means coupled to one end of the connection bar is provided at one side longitudinally predetermined position of the support frame, and driving means coupled to the other end of the connection bar is provided at the other predetermined lengthwise position. Is driven by receiving the power generated from the power generating means.
  • a plurality of protrusions are formed along the longitudinal direction of the foil on the upper and lower surfaces of the foil, and a plurality of dimples or protrusions are formed on the edges of the upper and lower surfaces of the foil along the longitudinal direction of the foil. It features.
  • FIG. 1 is a perspective view of a floating offshore platform equipped with airport and port facilities according to an embodiment of the present invention.
  • Figure 2 is a perspective view of the position control means according to an embodiment of the present invention.
  • FIG. 3 is a perspective view of the foil shown in FIG.
  • FIG. 4 is a perspective view schematically showing the power generation means shown in FIG.
  • FIG. 5 is a perspective view schematically showing the driving means shown in FIG. 2; FIG.
  • FIGS. 4 and 5 are perspective views schematically showing the internal configuration of the gearbox shown in FIGS. 4 and 5.
  • FIG. 1 is a perspective view of a floating offshore platform equipped with an airport and a harbor facility according to an embodiment of the present invention
  • Figure 2 is a perspective view of the position control means according to an embodiment of the present invention
  • Figure 3 is shown in Figure 2 4
  • FIG. 5 is a perspective view schematically showing the driving means shown in FIG. 2
  • FIG. 6 is shown in FIGS. It is a perspective view which shows the internal structure of a gearbox schematically.
  • the floating offshore platform equipped with an airport includes a first floating body 100, the second floating body 200, the coupling portion 300 It is composed.
  • the first floating body 100 is formed of a structure having a buoyancy to be floating in the ocean, the space portion 106 is formed in the center.
  • a plurality of position control means 400 is installed below the first float 100 to allow the first float 100 and the second float to be operated and moored in the ocean.
  • connection arm 102 may be coupled to an outer circumferential surface of the first floating body 100 to allow a ship in operation at sea to be connected.
  • a protrusion (not shown) is formed along the inner circumferential surface of the inner circumferential surface of the first floating body 100 so that the coupling part 300 to be described later, in which a groove is formed at one end, can be inserted and coupled.
  • the second floating body 200 is located inside the first floating body 100, and has a sliding surface 206 to allow the plane to take off and land on the upper surface.
  • a windscreen that can control the direction of the slide surface 206 by wind power 202 is installed.
  • Windscreen 202 is preferably installed along the longitudinal direction of the sliding surface in order to rotate the second floating body 200 using the wind power, to control the direction of the sliding surface 206.
  • the direction of the sliding surface 206 may be controlled by receiving power from at least one of the power generating means 500 provided on the upper surface of the second floating body 200.
  • the coupling part 300 is coupled between the first floater 100 and the second floater 200 to connect the first floater 100 and the second floater 200.
  • a groove (not shown) is formed at one end of the coupling part 300, and a protrusion formed on an inner circumferential surface of the first floating body 100 is inserted to be coupled to allow sliding movement, and the other end of the coupling part 300 is connected to the second floating body 200.
  • the second floating body 200 connected to the first floating body 100 through the coupling part 300 may rotate according to weather conditions (wind direction) during takeoff and landing of the plane.
  • Rotation of the second floating body 200 is carried out in order to easily transport the goods, such as containers to a desired place when the unloading operation is carried out from the anchored vessel connected to the connection arm 102 as well as during takeoff and landing of the plane.
  • goods such as containers
  • connection arm 102 As well as during takeoff and landing of the plane.
  • the transfer rail 102a , 104 and 302 are formed, respectively.
  • a plurality of position control means 400 is installed at a predetermined position of the first floater 100 to control the position of the first floater 100 and the second floater 200.
  • Such a plurality of position control means 400 is a support frame 402 installed at regular intervals along the circumferential direction of the first floating body 100, the elastic body 404 has one end coupled to one inner side of the support frame 402. ) And a foil 406 having one end coupled to the other end of the elastic body 404.
  • the support frame 402 is formed in a rectangular shape by combining a plurality of frames, a plurality of spaced apart a predetermined interval in the circumferential direction of the first floating body (100).
  • the power generating means 410 is provided at one side longitudinally predetermined position of the support frame 402, the driving means 420 is provided at the other predetermined position in the longitudinal direction of the other side, and the driving means 420 is the power generating means.
  • the power generated from 410 is supplied to drive the foil 406 to be described later.
  • the power generating means 410 is coupled to the gearbox 412 coupled to one end of the connection bar 404a provided in the elastic body 404, one side of which will be described later, and the rotation shaft 412a provided in the gearbox 412. It is composed of a generator 414 for producing electric power by using the rotational force of the rotating shaft (412a).
  • the gear box 412 is preferably made of a structure in which the foil 406, which will be described later, converts the vertical motion into the rotary motion by the waves.
  • one end of the gearbox 412 is coupled to the rotation shaft 412a and the other end is provided with a crankshaft 416 having a flywheel 416a, and one end is coupled to the flywheel 416a and the other end of the elastic body 404.
  • Link member 418 coupled to the connection bar 404a provided in the is provided.
  • the connecting bar 404a provided in the elastic body 406 is formed on one side of the gear box 412
  • the connecting bar 404a rotates up and down along the groove 412b and the connecting bar 404a rotates up and down
  • the link member 418 coupled to the connecting bar 404a rotates the flywheel 416a to rotate the rotating shaft 412a.
  • the generator 414 is driven by the rotational force of the rotation shaft 412a to produce power.
  • the driving means 420 is a kinetic energy generated from the foil 406, which will be described later, when the environment or conditions of the sea deteriorate and the wind or the waves (blue) is severe, the first floating body 100 and the second floating body ( If the position of the 200 is not controlled serves to force the foil 406.
  • the floating body 406 is provided with a GPS (not shown) to receive the current position by the satellite, based on the received position data to drive the position control means 400, the first floating body ( 100 and the position of the second float 200.
  • the driving means 420 has a gear box 422 coupled to the other end of the connection bar 404a provided in the elastic body 404, which is described later, and a rotation shaft 422a provided in the gear box 422. It is composed of a reduction gear box 424 and a drive motor 429 connected to the reduction gear box 424.
  • the configuration of the gearbox 422 is made of the same configuration as the gearbox 412 of the power generating means 410 described above, and a detailed description thereof will be omitted.
  • the clutch means 423 may be provided at a predetermined position of the rotary shaft 422a to selectively block the transmission of power.
  • Operation of the driving means 420 having the configuration as described above is driven when the driving motor 429 is supplied with power from the generator, the rotation shaft 422a provided in the gear box 422 is rotated, the rotation shaft When 422a rotates, one end is coupled to the rotation shaft 422a and the crankshaft 426 provided with the flywheel 426a at the other end rotates so that one end is coupled to the flywheel 426a and the other end is connected to the elastic body 404.
  • the link member 428 coupled to the provided connection bar 404a is operated.
  • the connecting bar 404a moves up and down along the guide groove 422b formed on one side of the gearbox 422 in conjunction with the operation of the link member 428.
  • the connecting bar 404a performs the vertical movement
  • the elastic body 404 and the foil 406 coupled to the elastic body 404 also perform the vertical movement together.
  • One end of the elastic body 404 is coupled to an inner side of the support frame 202, and a connection bar 404a is provided along a length direction of the elastic body 404 at a predetermined position in the width direction of the elastic body 404.
  • the foil 406 has a plane wing cross-sectional shape and is coupled to the other end of the elastic body 404.
  • the foil 406 generates kinetic energy in a direction opposite to the direction in which the wave kinetic energy acts.
  • the foil 406 since the foil 406 generates the kinetic energy by the rotational movement under the influence of the wave, the position of the first floater 100 and the second floater 200 is not changed by the wave. do.
  • a plurality of protrusions 406a may be formed along the longitudinal direction of the foil 406 on the upper and lower surfaces of the foil 406, which are turbulent on the surface of the foil 406. This is to generate propulsion and lift by generating. That is, the kinetic energy generated when the foil 406 rotates under the influence of the wave increases.
  • a plurality of dimples 406b or protrusions (not shown) along the longitudinal direction of the foil 406 at the edges of the upper surface and the lower surface of the foil 406, that is, adjacent to the plurality of protrusions 406a described above. It is also possible to form a.
  • the dimples 406b or projections are applied over the entire upper and lower surfaces of the foil 406. It is also possible to form a).
  • the power generation unit 500 is at least one or more of the wind generator 502, solar generator 504, seawater temperature difference generator 506, tidal current generator 508 is installed on the upper surface of the second floating body 200 to produce power. It is connected to the desalination means 202, the electrolysis means 204 and the driving means 420, respectively, to supply the produced power.
  • the floating offshore platform equipped with the airport by using the wind power of the windshield of the airport installed in the floating offshore structure to control the direction of the airport runway, landing and landing even in the side wind It has the effect of making it safe.

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)

Abstract

La présente invention concerne une plate-forme maritime flottante pourvue d'un aéroport et d'installations portuaires et un mode de réalisation de la présente invention concerne une plate-forme maritime flottante pourvue d'un aéroport et comportant : un premier corps flottant présentant une partie d'espace formée au centre de celui-ci; un second corps flottant positionné sur la partie d'espace du premier corps flottant, une surface de glissement étant formée sur la partie supérieure du second corps flottant ; au moins une partie de couplage à laquelle les premier et second corps flottants sont couplés afin que le second corps flottant puisse tourner.
PCT/KR2014/001781 2014-03-04 2014-03-04 Plate-forme maritime flottante pourvue d'un aéroport WO2015133661A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2014/001781 WO2015133661A1 (fr) 2014-03-04 2014-03-04 Plate-forme maritime flottante pourvue d'un aéroport

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2014/001781 WO2015133661A1 (fr) 2014-03-04 2014-03-04 Plate-forme maritime flottante pourvue d'un aéroport

Publications (1)

Publication Number Publication Date
WO2015133661A1 true WO2015133661A1 (fr) 2015-09-11

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PCT/KR2014/001781 WO2015133661A1 (fr) 2014-03-04 2014-03-04 Plate-forme maritime flottante pourvue d'un aéroport

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230124771A1 (en) * 2021-10-19 2023-04-20 Tarkan Bastiyali Air taxi pod terminals and methods

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08164892A (ja) * 1994-12-13 1996-06-25 Ohbayashi Corp 浮体式空港
US5588387A (en) * 1993-11-18 1996-12-31 Tellington; Wentworth J. Floating platform
WO2010137785A1 (fr) * 2009-05-25 2010-12-02 한국과학기술원 Appareil de chargement/déchargement de port mobile et procédé d'utilisation correspondant
EP1966037B1 (fr) * 2005-12-23 2011-02-16 Alpay Ince Plateforme pour structure fixe sur l' eau
KR20130098779A (ko) * 2012-02-28 2013-09-05 울산대학교 산학협력단 부유식 해양 플랜트

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5588387A (en) * 1993-11-18 1996-12-31 Tellington; Wentworth J. Floating platform
JPH08164892A (ja) * 1994-12-13 1996-06-25 Ohbayashi Corp 浮体式空港
EP1966037B1 (fr) * 2005-12-23 2011-02-16 Alpay Ince Plateforme pour structure fixe sur l' eau
WO2010137785A1 (fr) * 2009-05-25 2010-12-02 한국과학기술원 Appareil de chargement/déchargement de port mobile et procédé d'utilisation correspondant
KR20130098779A (ko) * 2012-02-28 2013-09-05 울산대학교 산학협력단 부유식 해양 플랜트

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230124771A1 (en) * 2021-10-19 2023-04-20 Tarkan Bastiyali Air taxi pod terminals and methods

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