Customer case aboutazimuth propeller and shaft

azimuth propeller and shaft

CONCEPT AND OPERATION MODE OF THE ADVANCED

The system consists of several different devices: azimuth thrusters, steering and control unit levers and shaft lines. As a whole, they might well be more accu-rately referred to as a “ propulsion and steering system ”. CONCEPT AND OPERATION MODE OF THE ADVANCED ELECTRONIC CONTROL 4 Volume II. Number 3. year 2005

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Azimuth Thruster Propulsion Systems Naval Historical

The first azimuth thrusters, where transmission is sent directly to a pod fitted beneath the hull containing the drive and propeller, were introduced into small craft in the 1950s. In essence this eliminates traditional shafts and gearboxes and, as the pod can rotate on its axis in any horizontal direction, it also eliminates the need for rudders.

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Azimuth Propeller Operation in Ice Conditions

propeller streams will effectively clean the area around the aft ship of the vessel and make the backing in the channel easier. However, it is also quite possible to use Azipod ships in the same way as classical icebreakers with shaftlines and reverse during ramming by

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Numerical calculations of propeller shaft loads on azimuth

This paper evaluates various computational methods used to compute propeller performance, hydrodynamic side force and bending moment applied to an azimuth propulsor propeller shaft

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CONCEPT AND OPERATION MODE OF THE ADVANCED

The system consists of several different devices: azimuth thrusters, steering and control unit levers and shaft lines. As a whole, they might well be more accu-rately referred to as a “ propulsion and steering system ”. CONCEPT AND OPERATION MODE OF THE ADVANCED ELECTRONIC CONTROL 4 Volume II. Number 3. year 2005

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EP1013544A2 Azimuth propeller apparatus and ship

propeller ship shaft pod azimuth Prior art date 1998-12-21 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.) Granted Application number EP99125210A Other languages German (de) French (fr) Other versions EP1013544A3 (en

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Advanced propulsion engines: What are Azimuth

Azimuth Thruster is an arrangement in which the the propeller is placed in pods that can be rotated in any horizontal direction. This eradicates the use of a rudder. The stem of the thruster accommodates shafts that are connected to a motor located inside the ship. The Azimuth thrusters are divided into two types based on the position of the motor.

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Azimuth Thruster Propulsion Systems Naval Historical

The first azimuth thrusters, where transmission is sent directly to a pod fitted beneath the hull containing the drive and propeller, were introduced into small craft in the 1950s. In essence this eliminates traditional shafts and gearboxes and, as the pod can rotate on its axis in any horizontal direction, it also eliminates the need for rudders.

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GEARBOXES PROPELLERS, SHAFTS AND RUDDERS

SMPNGC’s azimuth thrusters are supplied with either fixed pitch or controllable pitch propellers according to customer needs. Arranged in Z or L drive configurations our thrusters reliably transmit the power of diesel, electric and hydraulic motors ensuring the highest possible propulsion efficiency and manoeuvrability. They are successfully

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Numerical calculations of propeller shaft loads on

This paper evaluates various computational methods used to compute propeller performance, hydrodynamic side force and bending moment applied to an azimuth propulsor propeller shaft

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Azimuth thruster All boating and marine industry

An azimuth thruster is a special type of propulsion system capable of pivoting through 360° around a vertical shaft. This gives the vessel great maneuverability by its ability to direct thrust in any direction. The two possible configurations are Z-drive and L-drive.

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Azimuthing Thruster an overview ScienceDirect Topics

The essential difference between the azimuthing and podded propellers lies in where the engine or motor driving the propeller is sited. If the motor is sited in the ship's hull then the system would be termed an azimuthing propulsor and most commonly the mechanical drive would be of a

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Experimental and Theoretical Analysis of Propeller Shaft

propeller shaft experiences larger total bending moments and lat- eral force in pulling mode than in pushing mode, and the maxi- mum loads are found at a negative heading angle in pulling mode.

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Retractable azimuthing thruster Kongsberg Maritime

The UL models are designed for horizontal drive with automatic drive shaft disconnection system. ULE models are designed for vertical drive. Both are available with CP or FP propellers. The lifting and lowering is activated by a push button on the bridge. Unlocking/locking in position and the engagement of the drive shaft coupling is automatic.

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Azimuth Thruster Propulsion Systems Naval Historical

The first azimuth thrusters, where transmission is sent directly to a pod fitted beneath the hull containing the drive and propeller, were introduced into small craft in the 1950s. In essence this eliminates traditional shafts and gearboxes and, as the pod can rotate on

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Azimuth Thruster with Pull Open Propellers

All Brunvoll Propulsion Azimuth Thrusters are available with L- and Z-drive configurations. Weld-in fixed mounted. Well mounted bolt-in arrangements that allows the complete Thruster to be lifted out/into the ship as one piece without dry docking. Great flexibility in stem lengths/propeller arm lengths. Optimized Gear housing design; Minimum drag

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azimuth propeller and shaft greenrevolution

Numerical analysis of ice impacts on azimuth propeller1.51 Мб. 14. SUBJECT TERMS Ice impact, azimuth propeller, explicit dynamics 15. Number of pages 89 16.This setup used as thrusters allows the vessel to thrust the ship in the opposite direction, similar to a conventional vessel with propeller and shaft.

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Azimuth thruster All boating and marine industry

An azimuth thruster is a special type of propulsion system capable of pivoting through 360° around a vertical shaft. This gives the vessel great maneuverability by its ability to direct thrust in any direction. The two possible configurations are Z-drive and L-drive.

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Olympic Azimuth Drives Olympic Drives General

Olympic Azimuth Drives Combining marine propulsion and power steering mounted in one watertight housing, Olympic Drives replace conventional marine gears, propeller shafts, stuffing boxes, shaft struts, propellers and bearings, rudders, rudder stocks,

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Learn Ship Design: Types of Propellers

The propeller shaft is just above the water surface. Azimuth propeller. Image Courtesy- Google Images. An azimuth propeller is a configuration of marine propellers placed in pods which can rotate at any horizontal angle. Some advantages of azimuth propellers are:

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Azimuth thruster Hyundai Heavy Industries-Marine

Azimuth Thruster Propeller Gears yundai Maritime Research Institute (HMRI) has accumulated a variety of experiences and know-how in propeller H design and development. MRI verified the optimal propeller performance through CFD, Self-Propulsion Test, Cavitation Test, and etc. H *CFD : Computational Fluid Dynamics Main Design Concept • High Efficiency thrust force • Minimized

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Retractable azimuthing thruster Kongsberg Maritime

The UL models are designed for horizontal drive with automatic drive shaft disconnection system. ULE models are designed for vertical drive. Both are available with CP or FP propellers. The lifting and lowering is activated by a push button on the bridge. Unlocking/locking in position and the engagement of the drive shaft coupling is automatic.

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Azimuth Thruster with Contra-Rotating Propellers for

Azimuth Thruster with Contra-Rotating Propellers for Car Ferries. Brand:Deyuan Marine. Power Rating:60HP~3500HP. Speed Rating:750~1800rpm. Propeller dia.:1050mm~2800mm. Special merit:With contra-rotating propellers. Approved by:ABS,LR,DNV,GL,BV,RINA,BKI etc.

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SHIP PROPELLER AND SHAFTING SYSTEM

6. Propeller shaft; 7. Propeller; For a given ship speed,if diameter of the propeller increases,frequency of revolution decreases.Propeller efficiency increase with increasing diameter and fuel consumption decrease.So diameter of propeller should be as large as possible so

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