High-Tech Fishing Vessel Delivered with MAN Propulsion

MarineLink.com
Tuesday, March 25, 2014
Fishing vessel Herøyhav: Photo courtesy of MAN

Norwegian company Herøyhav AS has taken delivery of a 69.95-m trawler/purse seiner from Karstensens Shipyard, Denmark, equipped with a propulsion package supplied comprising a MAN 9L27/38 engine and a two-speed reduction gear that drives a MAN Alpha 4,200 mm diam. ducted propeller. The propeller nozzle is a customized MAN Alpha AHT design. MAN Diesel & Turbo also supplied its Alphatronic 2000 propulsion control system, including the ECO Speed Pilot for optimal voyage planning and speed setting.


The Herøyhav was ordered by the Ervik family of Fosnavåg, Norway in January 2012 and replaces a previous vessel of the same name from 1999. The new fishing vessel has been updated with modern equipment that provides flexible and economic operation, both for pelagic trawling and purse-seine fishing in the Atlantic adjacent to Norway’s coast.



Hybrid flexibility

A hybrid configuration is a fuel-efficient and flexible power-and-propulsion system with high redundancy. Hybrid propulsion systems are a combination of electric propulsion and diesel drive, and enable ships with variable power requirements to run at high propeller efficiency. A large number of operational modes are available, which enable the engine and propeller to run optimally over a wider power range.



The Herøyhav’s propulsion system has several power modes: both diesel-mechanical, diesel-electrical and hybrid combinations. Its auxiliary generators can deliver 1,500 kW auxiliary power to the hybrid system, which – in combination with the main-engine power of 3,285 kW – offer a total propulsion output of 4,785 kW (~ 6,500 hp) for trawling or full-speed steaming.



Environment – no oil to water


As a result of the fuel-saving propulsion setups for the various operational modes, the Herøyhav also limits exhaust gas-to-air emissions. Another, remarkable environmentally friendly feature is its coated propeller shaft, installed in combination with a water-lubricated stern-tube system, that eliminates any risk of sealing damage and any leakages of stern-tube oil to the sea in the event of impact with fishing gear wires.

mandieselturbo.com

 

 

 

Maritime Reporter September 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

Frontline appoints Macleod as new CEO

Crude oil tanker firm Frontline, part of shipping tycoon John Fredriksen's business empire, appointed Robert Hvide Macleod as chief executive to replace Jens Martin Jensen, the firm said on Monday.

BHP Bullish on Caval Ridge's Prospects

Yesterday BHP Billiton Coal President, Dean Dalla Valle, was joined by the Hon. Tony Abbott MP, Prime Minister of Australia, and joint venture partner Mitsubishi in a ceremony to open the US$3.

Vice Presidents Rejig at Caterpillar Inc

Following the previous announcement regarding two group presidents’ retirements and new responsibilities for another group president, Caterpillar Inc. (NYSE: CAT)

Technology

Northrop Grumman Sponsors Maritime RobotX Challenge

Northrop Grumman Corporation is expanding its support for science, technology, engineering and math (STEM) education across the globe by sponsoring the Maritime RobotX Challenge in Singapore, Oct.

Can Oil & Gas Superpower Lead on Climate Change?

A day before President Barack Obama addressed the United Nations to declare the nation is "stepping up to the plate" to tackle climate change, nearly 400,000

KBR, Daewoo win Eni FLNG FEED

KBR Inc. announced today that the KD Consortium, consisting of KBR and Daewoo Shipbuilding & Marine Engineering Company, Ltd, has been awarded a front end engineering

Workboats

Rolls-Royce to Design, Equip Stern Trawler for Ramoen

The Armon shipyard in Gijón, Spain has entered into a contract to build a new Stern Trawler for the Norwegian fishing company Ramoen. The vessel will be a Rolls-Royce design,

Canada Invests $18.4m in Small Harbors

The Government of Canada invests in Newfoundland and Labrador's small craft harbors Senator Fabian Manning, on behalf of the Honorable Gail Shea, Minister of Fisheries and Oceans, announced an $18.

Video: New Channel Established on Atchafalaya River

The U.S. Coast Guard (USCG) helped establish Crewboat Cut as a new federal channel in the Atchafalaya River near Morgan City, Wednesday. The new waterway is intended to be safer for mariners,

Environmental

Autonomous Technology for Offshore Wind Farm

ASV Ltd in association with Planet Ocean Ltd, have received funding from the GROW:OffshoreWind initiative to investigate how the use of Autonomous Surface Vehicles

Hurricane Gonzalo Knocks out Bermuda Power

Power was knocked out to 80 percent of Bermuda's electricity grid due to Hurricane Gonzalo, the island's only power company, Bermuda Electric Light Co., said on Friday evening.

Can Oil & Gas Superpower Lead on Climate Change?

A day before President Barack Obama addressed the United Nations to declare the nation is "stepping up to the plate" to tackle climate change, nearly 400,000

Marine Power

USS Constitution Not to Set Sail Until 2018

The crew of USS Constitution embarked on their final Boston Harbor underway demonstration aboard Old Ironsides this year, Oct. 17. Constitution set out into

Swissco Extends Monohull Crewboat Fleet

Incat Crowther announced that Cheoy Lee has delivered a second pair of 36m Monohull Crewboats to Singapore-based operator Swissco Holdings. Swissco Spring and

GE Helps US Navy Improve Energy Efficiency

GE’s Power Conversion business was chosen by Naval Facilities Engineering Command (NAVFAC) to build a test system for a cleaner and more productive future in full

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Naval Architecture Navigation Offshore Oil Pipelines Ship Electronics Ship Simulators Shipbuilding / Vessel Construction
rss | archive | history | articles | privacy | terms and conditions | 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: 0.4072 sec (2 req/sec)