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DE1092802B - Jet drive for ships - Google Patents

Jet drive for ships

Info

Publication number
DE1092802B
DE1092802B DEM37224A DEM0037224A DE1092802B DE 1092802 B DE1092802 B DE 1092802B DE M37224 A DEM37224 A DE M37224A DE M0037224 A DEM0037224 A DE M0037224A DE 1092802 B DE1092802 B DE 1092802B
Authority
DE
Germany
Prior art keywords
ship
ships
nozzle
nozzles
drive
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.)
Pending
Application number
DEM37224A
Other languages
German (de)
Inventor
Adolf Seeth
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.)
MOEBEL SEETH
Original Assignee
MOEBEL SEETH
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 MOEBEL SEETH filed Critical MOEBEL SEETH
Priority to DEM37224A priority Critical patent/DE1092802B/en
Publication of DE1092802B publication Critical patent/DE1092802B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H11/00Marine propulsion by water jets
    • B63H11/02Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/107Direction control of propulsive fluid
    • B63H11/11Direction control of propulsive fluid with bucket or clamshell-type reversing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H11/00Marine propulsion by water jets
    • B63H11/02Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/107Direction control of propulsive fluid
    • B63H11/117Pivoted vane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Control Of Turbines (AREA)

Description

Düsenantrieb für Schiffe Die Erfindung betrifft einen Düsenantrieb für Schiffe, der durch Ausstoßen eines Luft- oder Gasstrahles aus unter der Wasseroberfläche im Schiffskörper angebrachten Düsen arbeitet.Nozzle drive for ships The invention relates to a nozzle drive for ships, which is created by ejecting a jet of air or gas from below the surface of the water nozzles mounted in the hull works.

Düsenantriebe für Schiffe mit Luft- oder Gasstrahlen sind bekannt. Solche Düsen sind fest im Schiffskörper eingebaut und ergeben insofern Verbesserungen gegenüber den bisher gebräuchlichen Schiffsantrieben, als die beweglichen Antriebsteile fortfallen und der Verschleiß an diesen beweglichen Teilen vermieden wird. Schwenkbare Antriebsdüsen für Manövrierzwecke sind als Schiffsantrieb auch bekannt.Nozzle drives for ships with air or gas jets are known. Such nozzles are permanently built into the hull and in this respect result in improvements compared to the previously common ship propulsion systems, as the moving propulsion parts disappear and wear and tear on these moving parts is avoided. Swiveling Propulsion nozzles for maneuvering purposes are also known as ship propulsion.

Schließlich ist es bekannt, ein Schiff durch eine Schiffsschraube anzutreiben, es durch ein Ruder zu steuern, aber zur Rückwärtsfahrt und zur Verlangsamung der Schiffsbewegung beiderseits des Kiels des Schiffes nach vorn gerichtete Strahldüsen anzuordnen. Zur Erhaltung der Steuerbarkeit ist aber auch hier eine gewisse Mindestgeschwindigkeit des Schiffes erforderlich.After all, it is known to drive a ship through a propeller to propel, to steer it by a rudder, but to reverse and slow down the movement of the ship on both sides of the keel of the ship forward jet nozzles to arrange. To maintain controllability, however, there is also a certain minimum speed here of the ship.

Um eine vereinfachte Antriebs- und Steuervorrichtung für Schiffe zu schaffen, die auch bei geringster Geschwindigkeit des Schiffes noch eine Steuerfähigkeit aufweist, wie sie insbesondere auch bei Fährschiffen erforderlich ist, die in das Fährschiffbecken einmanövrieren sollen, wird nach der Erfindung vorgesehen, daß eine oder mehrere bekannte schwenkbare Hauptantriebsdüsen für Vorwärtsfahrt und Manövrierzwecke in üblicher Weise im Heck des Schiffes und daß eine an sich bekannte feste Bremsdüse unterhalb des Schiffsbodens angeordnet sind. Es kann dann das Ruder vollkommen entfallen, und die Umsteuerung einer Antriebsanlage für Vorwärts- und Rückwärtsfahrt ist nicht mehr erforderlich. Durch Einschalten und Schwenken der einzelnen Düsen, wird das Schiff gesteuert, und die feste Bremsdüse bewirkt allein das Abbremsen des fahrenden Schiffes, das Rückwärtsfahren und zusammen mit den schwenkbaren Hauptantriebsdüsen das Steuern bei Rückwärtsfahrt. Ein mit dem Antrieb nach der Erfindung ausgerüstetes größeres Schiff kann praktisch ohne Schlepperhilfe an seinen Anlegeplatz manövriert werden.In order to provide a simplified propulsion and steering device for ships create that can still be steered even at the lowest speed of the ship has, as it is particularly necessary for ferries that are in the Ferry basin to maneuver, it is provided according to the invention that one or more known pivoting main propulsion nozzles for forward travel and Maneuvering purposes in the usual way in the stern of the ship and that one known per se fixed brake nozzle are arranged below the ship's bottom. It can then take over the helm completely omitted, and the reversal of a drive system for forward and Reverse travel is no longer necessary. By switching on and swiveling the individual nozzles, the ship is steered, and the fixed brake nozzle acts alone the braking of the moving ship, the reversing and together with the swiveling Main drive nozzles control when reversing. One with the drive after the Invention equipped larger ship can practically without tug assistance at his Berth can be maneuvered.

In der Zeichnung ist der Erfindungsgegenstand in einigen Ausführungsbeispielen schematisch dargestellt. Es zeigt Abb.1 die Anordnung der Düsen im Heck des Schiffskörpers, Abb.2 einen Grundriß mit einer schwenkbaren Hauptantriebsdüse und einer festen Bremsdüse.In the drawing, the subject matter of the invention is in some exemplary embodiments shown schematically. Fig. 1 shows the arrangement of the nozzles in the stern of the hull, Fig.2 is a plan with a pivoting main drive nozzle and a fixed brake nozzle.

Die Hauptantriebsdüse 1 im Heck des Schiffskörpers dient zum Vortrieb des Schiffes. Sie wird in an sich bekannter Weise von einem Verdichter 2- und einem Speicher 3 beschickt. Der Verdichter 2 wird durch die Antriebsmaschine4 angetrieben. Die Hauptantriebsdüse 1 ist schwenkbar angeordnet, wie die Pfeile 5 zeigen.The main drive nozzle 1 in the stern of the hull is used for propulsion of the ship. It is in a manner known per se of a compressor 2 and a Storage 3 charged. The compressor 2 is driven by the prime mover 4. The main drive nozzle 1 is arranged to be pivotable, as the arrows 5 show.

Eine feste Bremsdüse 6 mündet unterhalb des Schiffsbodens und bewirkt bei ihrer Einschaltung ein Abbremsen des fahrenden Schiffes.A fixed brake nozzle 6 opens below the bottom of the ship and, when switched on, causes the ship to be braked.

Claims (1)

PATENTANSPRUCH: Düsenantrieb für Schiffe mit unter der Wasseroberfläche angebrachten Düsen, Dadurch gekennzeichnet, daß eine oder mehrere bekannte schwenkbare Hauptantriebsdüsen (1) für Vorwärtsfahrt und Manövrierzwecke in übliclkr Weise im Heck des Schiffes und daß eine an sich bekannte feste Bremsdüse (6) unterhalb des Schiffsbodens angeordnet sind. In Betracht gezogene iruckschriften: Deutsche Patentschriften Yr. 203 897, 423 687; französische Patentschrift Nr. 1096 663; USA.-Patentschriften Ns 2 467 022, 2 483 663.PATENT CLAIM: Nozzle drive for ships with nozzles mounted under the water surface, characterized in that one or more known swiveling main drive nozzles (1) for forward travel and maneuvering purposes in the stern of the ship and that a known fixed brake nozzle (6) below the ship's bottom are arranged. Copies considered: Deutsche Patentschriften Yr. 203 897, 423 687; French Patent No. 1096 663; U.S. Patents Ns 2,467,022, 2,483,663.
DEM37224A 1957-01-05 1957-01-05 Jet drive for ships Pending DE1092802B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM37224A DE1092802B (en) 1957-01-05 1957-01-05 Jet drive for ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM37224A DE1092802B (en) 1957-01-05 1957-01-05 Jet drive for ships

Publications (1)

Publication Number Publication Date
DE1092802B true DE1092802B (en) 1960-11-10

Family

ID=7302778

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM37224A Pending DE1092802B (en) 1957-01-05 1957-01-05 Jet drive for ships

Country Status (1)

Country Link
DE (1) DE1092802B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266659B (en) * 1962-11-05 1968-04-18 Lockheed Aircraft Corp Control system for an underwater hydrofoil vehicle
DE1281296B (en) * 1964-06-26 1968-10-24 Ver Flugtechnische Werke Ges M Start-up procedure and device for water jet engines
DE1281297B (en) * 1960-11-29 1968-10-24 Robert Perrier Und Jean Combar Jet drive for watercraft
DE10338808A1 (en) * 2003-08-21 2006-02-16 Schmitz, Torsten Propulsion unit for mobile objects particularly ships, moves mobile object through adjustable air blowing operation using accelerator, deceleration unit, rudder unit and compressor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE203897C (en) *
DE423687C (en) * 1922-12-14 1926-01-08 Gill Propeller Company Ltd Device for propelling, steering and maneuvering ships and the like. like
US2467022A (en) * 1946-07-17 1949-04-12 Frank A Forlano Marine propulsion and steering device
US2483663A (en) * 1946-01-12 1949-10-04 Nowak Roman Marine propulsion
FR1096663A (en) * 1953-12-28 1955-06-23 Ship thruster

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE203897C (en) *
DE423687C (en) * 1922-12-14 1926-01-08 Gill Propeller Company Ltd Device for propelling, steering and maneuvering ships and the like. like
US2483663A (en) * 1946-01-12 1949-10-04 Nowak Roman Marine propulsion
US2467022A (en) * 1946-07-17 1949-04-12 Frank A Forlano Marine propulsion and steering device
FR1096663A (en) * 1953-12-28 1955-06-23 Ship thruster

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281297B (en) * 1960-11-29 1968-10-24 Robert Perrier Und Jean Combar Jet drive for watercraft
DE1266659B (en) * 1962-11-05 1968-04-18 Lockheed Aircraft Corp Control system for an underwater hydrofoil vehicle
DE1281296B (en) * 1964-06-26 1968-10-24 Ver Flugtechnische Werke Ges M Start-up procedure and device for water jet engines
DE10338808A1 (en) * 2003-08-21 2006-02-16 Schmitz, Torsten Propulsion unit for mobile objects particularly ships, moves mobile object through adjustable air blowing operation using accelerator, deceleration unit, rudder unit and compressor

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