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

Shipbuilding

Austal Delivers LCS 8 to US Navy

Austal Limited (Austal) (ASX:ASB) delivered the future USS Montgomery (LCS 8) to the U.S. Navy, during a ceremony held aboard the ship at Austal USA’s shipyard in Mobile, Alabama, USA on 23 June.

Conrad Shipyard Forms LNG Business Unit

Conrad Shipyard has formed a new business unit focused on LNG projects.   Conrad, builder of North America’s first LNG bunker barge scheduled for 2017 delivery,

Prince Charles Places Final Section of UK Aircraft Carrier

The second of the largest warships ever built for the U.K. Royal Navy, the Queen Elizabeth Class carrier HMS Prince of Wales, was given the royal seal of approval when HRH The Prince of Wales,

Tanker Trends

VL-exit?

Earlier this week spot returns in the VLCC market touched their lowest level since October 2014, with TCE earnings for Middle East/Japan (TD3) falling close to $20,

RS Rules Conform to the IMO Goal-based Standards

The rules of the Russian Maritime Register of Shipping are in conformity to the International Maritime Organization (IMO)goal-based standards (GBS), the IMO’s Maritime

Asia Tankers-VLCC Rates to Climb Slowly

Around 47 MidEast charters fixed for July loading so far; older tonnage and new vessels a drag on freight rates. Freight rates for very large crude carriers

Marine Power

Brexit: What Next for Shipping Markets?

For many in shipping, the Brexit was unexpected. Many believe that Brexit’s impact on the shipping industry will be more or less neutral.   The UK Chamber of

MSC Jade Sails with MAN's Biggest Engine

The largest and most powerful engine from MAN Diesel & Turbo’s portfolio ever designed and built has entered service.   Built by Doosan Engine in Korea and rated at 75,

Terntank's first 15000DWT Chemical Tanker Passes Sea Trials

The first dual-fuel two-stroke engine employing the low-pressure X-DF gas admission technology developed by Winterthur Gas & Diesel (WinGD) has passed the final

News

HCI Capital Renamed Ernst Russ AG

A vote was passed at the ordinary shareholders’ meeting of HCI Capital AG yesterday to change the company’s name to Ernst Russ AG. The Executive Board and Supervisory

ABP orders Two Gottwald cranes

Terex Port Solutions (TPS) has received an order from Associated British Ports (ABP) for two electric Terex Gottwald Model 8 portal harbour cranes in the G HSK 8424 B four-rope grab variant.

Traffic Separation Schemes off Western Australia

On 1 December 2016 two new Traffic Separation Schemes (TSS) will come into effect off the south-west coast of Western Australia. Australia’s proposal to establish

Marine Equipment

ABP orders Two Gottwald cranes

Terex Port Solutions (TPS) has received an order from Associated British Ports (ABP) for two electric Terex Gottwald Model 8 portal harbour cranes in the G HSK 8424 B four-rope grab variant.

Austal Delivers LCS 8 to US Navy

Austal Limited (Austal) (ASX:ASB) delivered the future USS Montgomery (LCS 8) to the U.S. Navy, during a ceremony held aboard the ship at Austal USA’s shipyard in Mobile, Alabama, USA on 23 June.

POSH Bags Shell FLNG Contract

Singapore’s offshore marine services provider PACC Offshore Services Holdings Ltd. (POSH) has been awarded a contract to support Shell’s Prelude floating liquefied

 
 
Maritime Careers / Shipboard Positions Naval Architecture Navigation Offshore Oil Pipelines Pod Propulsion Port Authority Salvage Ship Repair Sonar
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: 0.1224 sec (8 req/sec)