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WO2018127419A1 - Véhicule sous-marin modulaire - Google Patents

Véhicule sous-marin modulaire Download PDF

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Publication number
WO2018127419A1
WO2018127419A1 PCT/EP2017/083809 EP2017083809W WO2018127419A1 WO 2018127419 A1 WO2018127419 A1 WO 2018127419A1 EP 2017083809 W EP2017083809 W EP 2017083809W WO 2018127419 A1 WO2018127419 A1 WO 2018127419A1
Authority
WO
WIPO (PCT)
Prior art keywords
underwater vehicle
elements
bow
section
modular underwater
Prior art date
Application number
PCT/EP2017/083809
Other languages
German (de)
English (en)
Inventor
Christian FRUEHLING
Original Assignee
Thyssenkrupp Marine Systems Gmbh
Thyssenkrupp Ag
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 Thyssenkrupp Marine Systems Gmbh, Thyssenkrupp Ag filed Critical Thyssenkrupp Marine Systems Gmbh
Priority to ES17816890T priority Critical patent/ES2843902T3/es
Priority to EP17816890.2A priority patent/EP3565760B1/fr
Publication of WO2018127419A1 publication Critical patent/WO2018127419A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor

Definitions

  • the invention relates to a modular system comprising a limited number of components for mission-specific compilation of an underwater vehicle with one or more useful elements and a streamlined outer shape.
  • the object of the invention is to provide a cladding for a modular underwater vehicle, in particular to provide a modular system in which one or more useful elements are variable to an underwater vehicle assembled.
  • the modular watercraft according to the invention has at least one useful element and two first nose elements.
  • the at least one useful element has a first width.
  • the first bow element has a second width.
  • the first width is between 1.8 and 2.2 times as large as the second width, more preferably the first width is twice as large as the second width.
  • the first bow element has a three-sided horizontal cross section, wherein the cross section of the first belling element has a straight first first side, which can be arranged to the useful element.
  • the cross section of the first Bugelements further has a first second side, which can be arranged to the ship's center.
  • the first first side and the first second side form a right angle.
  • the cross section of the first Bugelements has a first third side, which can be arranged to the outside.
  • the first third page has a rounded one Course on, wherein the tangent of the first third side at the intersection with the first first side forms a right angle with the first first side.
  • first nose elements which have approximately half the width of the useful element, these can easily give the necessary hydrodynamic shape in front of the useful element and are modularly expandable for receiving additional useful elements. Since the first width is between 1.8 and 2.2 times as large as the second width, there is only a very small to no disturbance at the transition. This results in the simplest case, an underwater vehicle with two first nose elements in front of a useful element. The water is thus passed around the useful element, without causing large turbulences.
  • the first rear element has a second width.
  • the first rear element has a three-sided horizontal cross section, wherein the cross section of the first rear element has a straight second first side, which can be arranged to the useful element.
  • the cross section of the first rear element has a straight second second side, which can be arranged to the ship's center.
  • the second first side and the second second side form a right angle.
  • the cross section of the first rear element has a second third side, which can be arranged to the outside.
  • the second third side has a rounded profile, wherein the tangent of the second third side at the intersection with the second first side forms an angle of at least 60 ° to at most 90 ° with the second first side.
  • the first bow elements can be connected to the useful element and the first rear elements can be connected to the useful element.
  • first nose elements and first tail elements which preferably have half the width of the useful element, can easily provide the necessary hydrodynamic shape in front of and behind the useful element and are modularly expandable for receiving further useful elements.
  • the rounded course of the first third page also serves this purpose. Overall, this reduces the hydrodynamic resistance.
  • the second third side of the first rear element has a straight course. This embodiment is preferred for reducing the number of different module elements, but has fluidic disadvantages. In a further alternative embodiment of the invention, the second third side of the first rear element has a rounded course. This embodiment is preferred for optimizing the flow behavior and therefore to be regarded as particularly preferred.
  • the second third side of the first rear element has a sigmoidal course. This means that the tangent of the second third side at the two corner points in each case runs parallel to the longitudinal axis of the ship.
  • This embodiment is preferred for optimizing the flow behavior and reducing the number of different module elements.
  • a disadvantage is the complex design and the very sharp and therefore fragile design.
  • the tangent of the second third side forms a right angle with the second first side at the point of intersection with the second first side.
  • the flow transition from the useful element to the first rear element is optimized.
  • the tangent of the second third side at the point of intersection with the second second side forms an angle of at least 10 ° to at most 50 °, preferably 25 ° to 40 °, particularly preferably 30 °, with the second second side
  • the first bow element has a mirror symmetry of mirror symmetry. Due to the mirror symmetry, the first bow element can be used either on the port side or on the starboard side, as this can be achieved by simple rotation through 180 °.
  • the first rear element has a mirror symmetry. Due to the mirror symmetry, the first rear element can be used either on the port side or on the starboard side, as this can be achieved by simple rotation through 180 °.
  • the modular underwater vehicle has at least two useful elements arranged next to one another. This can easily increase the capacity or complexity of the underwater vehicle.
  • the modular underwater vehicle has two second bow elements, wherein the second bow element adjacent to the first bow element can be arranged.
  • the second bow element has a second width and thus the same width as a first bow element and half the width of a useful element.
  • the second bow element has a four-sided horizontal cross section, wherein the cross section of the second bügelements has a straight third first side, which can be arranged to the Nutzelement.
  • the cross section of the second Bugelements has a straight third second side, which can be arranged to the ship's center.
  • the third first side and the third second side form a right angle.
  • the cross section of the second Bugelements has a third third side, which can be arranged to the outside, wherein the third third side has a rounded profile.
  • the cross section of the second Bugelements has a straight third fourth side, which can be arranged to the first Bugelement.
  • the third first side and the third fourth side form a right angle, wherein the tangent of the third third side forms a right angle with the third second side at the intersection with the third second side.
  • the modular underwater vehicle has a second rear element, wherein the second rear element has a rectangular cross-section and a first width.
  • the second rear element thus has twice the width of a first rear element and the same width of a useful element.
  • the second rear element can be arranged adjacent to the user elements.
  • the second rear element can be arranged adjacent to the two first first rear elements.
  • the modular watercraft has two third tail members.
  • the third rear element has a three-sided horizontal cross section.
  • the cross section of the third rear element has a straight fourth first side, which can be arranged to the second rear element.
  • the cross section of the third rear element has a straight fourth second side, which can be arranged to the ship's center.
  • the fourth first page and the fourth second page form a right angle.
  • the cross section of the third rear element has a fourth third side, which can be arranged to the outside.
  • the third rear element has a second width and thus the same width as a first rear element and half the width of a useful element.
  • first rear element On the rear side, a first rear element, a second rear element and a further first rear element are arranged following the useful elements. Behind the second rear element, two third rear elements are arranged. This results in a wedge-shaped course of the stern, which in turn is streamlined.
  • the modular design makes it easy to switch between operation with one user element or with two user elements.
  • the third third side of the second Bugelement s on the shape of a circular cutout, wherein the radius of the circle corresponds to the first width. This results, even if the first bow element has a corresponding curvature, a circular bow.
  • the fourth third side of the third rear element is straight.
  • the straight design is preferred in order to easily ensure further modular expansion with only one component.
  • the fourth third side forms at the intersection with the fourth second side an angle of at least 10 ° to at most 50 °, preferably from 25 ° to 40 °, particularly preferably 30 °, with the fourth second side.
  • the second nose element has a mirror symmetry.
  • the second rear element has a mirror symmetry and the third rear element has a mirror symmetry.
  • the modular underwater vehicle has at least three useful elements arranged next to one another. This makes it possible to further increase the capacity and / or complexity of the underwater vehicle.
  • the modular underwater vehicle has in this embodiment, a third bow element, wherein the third bow element adjacent to the second bow element can be arranged.
  • the third bow element has a first width and a rectangular horizontal cross section. Together with the two first bow elements and the two second bow elements results in a flattened bow with a flat central part. This represents an optimum between flow optimization and reduction at different modular elements.
  • the modular underwater vehicle further comprises in this embodiment a fourth rear element, wherein the fourth rear element has a first width.
  • the fourth rear element has a rectangular horizontal cross section.
  • the fourth rear element can be arranged on the rear side to form second rear elements.
  • Rear side to the fourth rear element two third rear elements can be arranged.
  • Next port side and starboard side two third rear elements can be arranged.
  • two first rear elements and, between them, second rear elements are provided on the outside.
  • two third rear elements are provided on the outside and a fourth rear element is provided between them.
  • the third row then form two third rear elements the conclusion.
  • Advantage of this structure is that more useful elements can be added.
  • a third bug element is added on the bow side.
  • the first row is supplemented by a second rear element and a further row is supplemented by two third rear elements and fourth rear elements arranged therebetween.
  • the first rear element and the third rear element are identical in construction and the second rear element and the fourth rear element are identical.
  • the third bow element has a mirror symmetry of mirror symmetry.
  • the fourth rear element has a mirror symmetry.
  • buoyancy elements and / or ballast elements can be introduced into the bow elements and / or into the rear elements before assembly of the modular underwater vehicle. Since payload elements can have different masses, it can be difficult to trim a modular underwater vehicle only horizontally within the payload elements. Therefore, it may be advantageous to introduce buoyancy elements and / or ballast elements into individual or multiple bow elements and / or rear elements and thus compensate the useful elements. Preferably, this is done prior to assembly of the modular underwater vehicle. This makes it possible to dispense with a functional connection, in particular for trimming, which makes the bow elements and rear elements simpler.
  • the first bow element consists of a first first bow part element and a second first bow part element, wherein the first first bow part element and the second first bow part element can be arranged one above the other.
  • the first rear element consists of a first first rear part element and a second first rear part element, wherein the first first rear part element and the second first rear part element can be arranged one above the other.
  • the first bow element has a third first bow part element, wherein the third first bow part element can be arranged vertically between the first first bow part element and the second first bow part element.
  • the first rear element has a third first rear part element, wherein the third first rear part element can be arranged vertically between the first first rear part element and the second first rear part element. This also applies analogously to the other bow elements and rear elements.
  • two useful elements arranged next to one another are connected to at least one outer casing element arranged in the longitudinal direction of the useful elements.
  • payload elements can have a vertical cross-section in the transverse direction, which is rectangular.
  • the useful elements can be easily connected to each other and there is an overall rectangular cross section for the modular underwater vehicle.
  • the useful elements for example, have a round or oval vertical cross section in the transverse direction.
  • a flow-unfavorable shape would form next to one another in the arrangement of two useful elements.
  • an outer casing element arranged in the longitudinal direction of the useful elements can be used in order to produce a flat and therefore streamlined surface on the upper side and the underside of the underwater vehicle.
  • the outer shell element has a first width and can thus be arranged from the middle of a useful element to the center of the adjacent useful element.
  • the drive and the active trim are arranged in at least one useful element.
  • no drive and / or trim components are arranged in the bow elements and / or rear elements.
  • adjacent elements are each connected to one another in a force-locking manner.
  • adjacent elements can only be frictionally connected and a functional connection, for example electrical connections or hydraulic connections, can be dispensed with.
  • a modular underwater vehicle according to the invention can also be connected to a submarine as an external load. Since in this case, for example, the drive is arranged in the submarine, this simple modular design is preferred.
  • modular underwater vehicles are composed of a modular kit consisting of a useful element, three different bow elements and four different rear elements. With only a few different modular elements, different capacities or complexities of the underwater vehicle can be adapted depending on the mission conditions.
  • a modular underwater vehicle with a useful element 10 is shown.
  • two first bow members 20 are arranged, wherein the first first sides 21 to the user element 10th show and are connected to this force-locking.
  • the two first second sides 22 face one another and are positively connected to one another.
  • the two first third sides 23 have a curvature in the form of a circular cutout, wherein the radius corresponds to the width of the useful element 10. In this case, this leads to a not quite flow-optimized bug, which is however acceptable especially considering the reduction of the number of different module elements.
  • two first rear elements 30 are arranged, wherein the two first rear elements 30 are each connected via the second first side 31 in each case non-positively with the Nutzelement 10.
  • the two first rear elements 30 are non-positively connected with each other via the second second sides 32.
  • the second third sides 33 have a curvature, wherein the second third sides 33 at the point of contact with the useful element have a tangent which is parallel to the outside of the useful element 10 and thus to the longitudinal direction of the modular underwater vehicle.
  • the second third side 33 At the rear end, the second third side 33 at an angle of 30 ° to the second second side 32. This results in both a good modularity and a good flow characteristics.
  • two useful elements 10 can be arranged next to one another, as shown in FIG.
  • two second bow elements 40 are arranged on the bow between the two first bow members 20 arranged on the outside in each case.
  • the second bow elements 40 are each frictionally connected to the useful elements 10 via the first third side 41, connected in a force-locking manner to the first second side 22 of the first bow elements 20 via the third fourth side 44, and frictionally connected to one another via the third second side 42.
  • the curvature of the third third side 43 corresponds to the curvature of the first third side 23, resulting in an optimally shaped bow.
  • a second rear element 50 is arranged between the two first rear elements 30 arranged on the outer side, which is arranged in a non-positively connected manner to the useful elements 10 and the second second sides 32 of the first rear elements 30.
  • two third rear elements 60 are each connected via the fourth first side 61 to the second rear element 50 in a force-fitting manner.
  • the two third rear elements 60 are connected to each other via the fourth second sides 62 non-positively.
  • the fourth third sides 63 have an angle of 30 ° and thus close flow-optimized to the second third sides 33 of the first rear elements 30.
  • a third bow element 70 is inserted at the bow between the second bow elements 40 and is positively connected to these and the useful element 10. This results in a flattened bow, which is not optimized for flow, but represents an optimum considering the minimization of the number of different module elements.
  • another second rear element 50 is inserted and connected non-positively.
  • a second row is inserted, which consists of two ate arranged third rear elements 60 and a fourth rear element 80.
  • the two third rear elements 60 of the third row are arranged non-positively connected.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Abstract

La présente invention concerne un véhicule aquatique modulaire doté d'un nombre variable d'éléments utiles (10) et d'un nombre minimal d'éléments modulaires additionnels divers.
PCT/EP2017/083809 2017-01-05 2017-12-20 Véhicule sous-marin modulaire WO2018127419A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES17816890T ES2843902T3 (es) 2017-01-05 2017-12-20 Vehículo submarino modular
EP17816890.2A EP3565760B1 (fr) 2017-01-05 2017-12-20 Véhicule sous-marin modulaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017200078.3 2017-01-05
DE102017200078.3A DE102017200078A1 (de) 2017-01-05 2017-01-05 Modulares Unterwasserfahrzeug

Publications (1)

Publication Number Publication Date
WO2018127419A1 true WO2018127419A1 (fr) 2018-07-12

Family

ID=60702812

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/083809 WO2018127419A1 (fr) 2017-01-05 2017-12-20 Véhicule sous-marin modulaire

Country Status (4)

Country Link
EP (1) EP3565760B1 (fr)
DE (1) DE102017200078A1 (fr)
ES (1) ES2843902T3 (fr)
WO (1) WO2018127419A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018122831B4 (de) 2018-09-18 2023-08-10 Universität Rostock Geräteträger
DE102019202189A1 (de) 2019-02-19 2020-08-20 Thyssenkrupp Ag Auftriebsmodifikationsmodul für ein modulares Unterwasserfahrzeug
DE102019202190A1 (de) * 2019-02-19 2020-02-20 Thyssenkrupp Ag Trimmsystem für ein modulares Unterwasserfahrzeug
DE102019206794B4 (de) 2019-05-10 2021-03-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Unterwasserfahrzeug
DE102019213991A1 (de) * 2019-09-13 2020-09-03 Thyssenkrupp Ag Betankung eines Unterseeboots auf hoher See
AU2022287273A1 (en) * 2021-06-02 2023-12-14 Bae Systems Plc Watercraft system
GB2607316A (en) * 2021-06-02 2022-12-07 Bae Systems Plc Watercraft system
EP4098544A1 (fr) * 2021-06-02 2022-12-07 BAE SYSTEMS plc Système de bateau
DE102023110690A1 (de) 2023-04-26 2024-10-31 Thyssenkrupp Ag Betreiben einer Brennstoffzelle in einem kleinen Druckkörper, insbesondere für ein autonomes Unterwasserfahrzeug
DE102023121720A1 (de) 2023-08-14 2025-02-20 Thyssenkrupp Ag Vollständig auftauchfähiges modulares Unterwasserfahrzeug
DE102023123557A1 (de) 2023-09-01 2025-03-06 Thyssenkrupp Ag Positionslampe für ein tauchfähiges Wasserfahrzeug

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366170A1 (fr) * 1976-04-26 1978-04-28 Marsal Claude Navire transporteur sous-marin ou navette sous-marine
WO2006100660A1 (fr) * 2005-03-24 2006-09-28 Israel Aerospace Industries Ltd. Conteneur de stockage submersible et plate-forme
WO2015059617A1 (fr) * 2013-10-21 2015-04-30 Eni S.P.A. Véhicule sous-marin pour le transport de fluides tels que, par exemple, du gaz naturel, du pétrole ou de l'eau et procédé d'utilisation dudit véhicule

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5711244A (en) * 1995-10-06 1998-01-27 Knapp; Ronald H. Polyhedrally stiffened cylindrical (PC) pressure hull
DE102009032364B4 (de) * 2008-09-16 2012-07-26 Technische Universität Berlin Vorrichtung für den Unterwasserbetrieb

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366170A1 (fr) * 1976-04-26 1978-04-28 Marsal Claude Navire transporteur sous-marin ou navette sous-marine
WO2006100660A1 (fr) * 2005-03-24 2006-09-28 Israel Aerospace Industries Ltd. Conteneur de stockage submersible et plate-forme
WO2015059617A1 (fr) * 2013-10-21 2015-04-30 Eni S.P.A. Véhicule sous-marin pour le transport de fluides tels que, par exemple, du gaz naturel, du pétrole ou de l'eau et procédé d'utilisation dudit véhicule

Also Published As

Publication number Publication date
EP3565760B1 (fr) 2020-10-28
ES2843902T3 (es) 2021-07-20
DE102017200078A1 (de) 2018-07-05
EP3565760A1 (fr) 2019-11-13

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