DE1092802B - Jet drive for ships - Google Patents
Jet drive for shipsInfo
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
- B63H11/107—Direction control of propulsive fluid
- B63H11/11—Direction control of propulsive fluid with bucket or clamshell-type reversing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
- B63H11/107—Direction control of propulsive fluid
- B63H11/117—Pivoted 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)
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)
| 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)
| 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 |
-
1957
- 1957-01-05 DE DEM37224A patent/DE1092802B/en active Pending
Patent Citations (5)
| 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)
| 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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