MAN Propulsion System for New GEFO Tanker

By Eric Haun
Monday, June 23, 2014

MAN Diesel & Turbo has supplied a complete propulsion system comprising a 7L32/44CR engine, Renk gears and an Alpha adjustable CP propeller for an ultra-modern chemicals tanker operated by GEFO Gesellschaft für Öltransporte mbH. For MAN Diesel & Turbo, the order represents a breakthrough for the 32/44CR series in the small twin-hulled tanker sector of the market.

The tanker, christened Fidelio, has a DWT of 6366 and can transport 260 types of (petro-) chemical materials – from vegetable oil to sulfuric acid. The Fidelio’s main routes will be in northern Europe, however the tanker is also equipped for worldwide operation and therefore complies with the strict emissions regulations enforced in US coastal waters. The chemicals tanker was built at the Tersan shipyard in Yalova (Turkey) and is currently on its maiden voyage from Israel via France to the Netherlands.

The 7L32/44CR engine, built at MAN Diesel & Turbo’s plant in Augsburg, has an output of 3,920 kW and drives a MAN Alpha Mark 5 adjustable propeller via a reduction gear unit from Renk. This combination boosts the drive system’s efficiency by up to nine percent, helping to save both fuel and costs as well as reduce emissions.

The gears also have a pinion shaft which operates a Cummins generator to supply the ship’s power (PTO mode). The generator can also serve as an electrical motor to drive the propeller at reduced speeds and when the main engine is offline (PTH mode). With this configuration, the propulsion system guarantees a high level of reliability and excellent cost-effectiveness.

The tanker Fidelio is the first in a series of three new designs featuring the MAN drive train to also include the Othello and the Traviata, and which are due to be delivered in the summer and fall of this year.

“We focused intently on the dimensioning and design of the tankers to achieve the best possible efficiency. The modern MAN Common Rail engines and propeller optimization with a MAN Alpha propeller played a key role in this,” said Michael Blume, Technical Project Manager at GEFO. “As a longestablished partner, we have already worked closely with MAN Diesel & Turbo during the planning phase.”

“The order confirms our customer GEFO’s confidence in us,” said Klaus Deleroi, Head of the Medium Speed Business Unit at MAN Diesel & Turbo. “The MAN 32/44CR engine impressed GEFO with its high reliability, compact design, low running and maintenance costs and low exhaust and noise emissions.”

The 32/44CR engine was developed as a drive and auxiliary engine for use on ships, for the offshore industry and for stationary applications. With electrically controlled injection, variable valve control and highly efficient turbochargers, it combines all of the latest technologies available for large diesel engines. The Common Rail technology from MAN Diesel & Turbo supports parameters that permit the flexible adjustment of the injection point, duration and pressure. With its highly specific output with simultaneously low fuel consumption and reduced emissions, the 32/44CR is setting new standards in its engine class.

mandieselturbo.com
 

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter April 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Shipbuilding

Bollinger Wins Contract for Phase II FRC Builds

Louisiana shipbuilder Bollinger Shipyards announced it has secured a contract to build Phase II of the Sentinel Class Fast Response Cutters (FRC) for the United States Coast Guard (USCG).

Massive Layoff Ahead for Hyundai Heavy

Another massive reduction in the Korean shipbuilding workforce may come as most shipyards are still struggling with falling orders and mounting losses, reports Yonhap quoting industry sources.

Daewoo Shipyard Posts Q1 Operating Loss

South Korean shipbuilder Daewoo Shipbuilding & Marine Engineering Co. posted a first-quarter loss after incurring more costs to finish some offshore projects.   First-quarter

Tanker Trends

Egypt to receive first LNG shipment from Rosneft in May

Egypt will receive the first of five agreed shipments of liquefied natural gas (LNG) from Russia's Rosneft this month, an official at the state gas board EGAS told Reuters on Thursday.

NASSCO Delivers First ECO Class Tanker for SEA-Vista

On Thursday, April 28, 2016, General Dynamics NASSCO delivered the first ship in a series of three ECO Class tankers currently under construction for SEA-Vista LLC.

Crowley to Christen 3rd LNG-ready Product Tanker

Crowley Maritime Corp. announced it will hold a christening ceremony Thursday, May 5 in New Orleans for the newly built Louisiana, the company’s third of four new Jones Act product tankers.

Marine Power

Alfa Laval HCO Filter Approved for Validation Testing

A manufacturer of two-stroke engines has agreed to validation tests of an Alfa Laval hydraulic control oil (HCO) filter . The approval to test the final HCO filter

Jensen Debuts New Tractor Tug Design

Crowley Maritime Corp.’s Seattle-based naval architecture and engineering firm, Jensen Maritime, reports it has designed a new tractor tug for Vessel Chartering

GE Equips New Multipurpose Supply Vessels

After equipping more than 20 purpose supply vessels (PSV)/multipurpose supply vessels (MPSV) for Eastern Shipbuilding, GE has once again been chosen by the builder

News

Louis Dreyfus, Amaggi Hire HSBC to Sell Terminal Stake

Agricultural commodity traders Louis Dreyfus Co B.V. and Amaggi Group have hired HSBC Holdings Plc to sell part or the entire 25 percent stake they hold in a terminal at the Brazilian port of Itaqui,

GPA Will Continue Weighing Containers at No Cost to Shippers

The U.S. Coast Guard announced last week that state-calibrated scales already in use at the Port of Savannah meet a new requirement of the international Safety of Life at Sea (SOLAS) Convention.

ITIC Reports on Ship Agents' Costly Transhipment Errors

International Transport Intermediaries Club (ITIC) says it continues to deal on a regular basis with claims resulting from errors by agents involving transhipment cargoes.

Marine Equipment

SharpEye Radar Installed and Commissioned on SAS Drakensberg

Kelvin Hughes, a company in the design and supply of navigation and security surveillance systems, has announced the installation and commissioning of a SharpEye

ICS Pushing For Balanced Update of York Antwerp Rules

At the Comité Maritime International (CMI) Conference, in New York this week, the International Chamber of Shipping (ICS) will be pressing to ensure that the proposed

Aydin Marine Debuts Multi-Touch K-17T

Aydin Marine – the manufacturer of industry-leading, type-approved displays, computers and peripherals, announced today the release of a 17-inch multi-touch, sunlight-readable

 
 
Maritime Security Maritime Standards Navigation Pod Propulsion Salvage Ship Repair Ship Simulators Shipbuilding / Vessel Construction Sonar Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1156 sec (9 req/sec)