New Keel Cooling Option for Diesel Engines

Posted by Eric Haun
Monday, July 21, 2014
Image: Volvo Penta

Volvo Penta of the Americas today announced the availability of a keel cooling option with D4 and D6 marine diesel engines to meet customer demands in the North American marine commercial market.

Volvo Penta is now offering factory-built keel-cooled engines for the entire line of marine commercial inboard and sterndrive D4 3.7-liter and D6 5.5-liter engines. The D4/D6 keel-cooled version uses a twin circuit design, with keel coolers for both the high-temperature engine block circuit and low-temperature charge air cooler circuit.

“Keel cooling provides unique advantages for commercial marine vessels,” said Jens Bering, manager product management for Volvo Penta North America. “By eliminating the need for the seawater pump, these engines are ideal for vessels operating in water containing high amounts of sand, silt or other debris that can clog up open-circuit cooling systems. The result is reduced maintenance costs and minimized downtime.”

“The D4 and D6 engines are proven workhorses for the most demanding commercial marine applications,” said Bering. “The keel-cooled versions are fully backed by Volvo Penta’s industry-leading warranty and service programs.”

volvopenta.com
 


Marine Propulsion

MN100: Cummins Marine, Inc.

The Company: Cummins, Inc. is a corporation of complementary business units that design, manufacture, distribute and service engines and related technologies, including fuel systems,

USS Freedom Suffers Casualty

The U.S. Navy's first littoral combat ship USS Freedom (LCS 1) experienced a casualty to one of its main propulsion diesel engines (MPDE) on July 11 reportedly

C-Job Designs Flettner Freighter for Switijnk

The Dutch shipping company family Switijnk has contracted C-Job Naval Architects to develop a Rotor Sail-equipped design to meet their specific loading and sailing profile.

News

NASSCO Christens LNG-ready Tanker Constitution

On Saturday, August 27, shipbuilders at General Dynamics NASSCO celebrated the christening and launch of the Constitution, the sixth ship in a series of eight eco-friendly

GoM Operators Evacuating Ahead of Storm

Offshore oil and gas operators in the Gulf of Mexico are evacuating platforms and rigs in the path of Tropical Depression No. 9.   The Bureau of Safety and Environmental

White House Sees a Path to Approval of Pacific Trade Deal

The White House on Monday said it was hopeful it could win congressional approval of the Trans-Pacific Partnership trade pact before President Barack Obama leaves office,

Marine Equipment

MN100: SENNEBOGEN LLC

The Company: SENNEBOGEN has been a leading name in global material handling for over 60 years. Stanley, North Carolina-based SENNEBOGEN LLC offers a complete range

Schwarze-Robitec Offers Efficiency in Shipbuilding

Cruise ships, freighters or yachts require complex supply systems on board to  be able to travel long distances in the open sea. For the supply of oil and gas, for example,

MN100: Cummins Marine, Inc.

The Company: Cummins, Inc. is a corporation of complementary business units that design, manufacture, distribute and service engines and related technologies, including fuel systems,

 
 
Maritime Contracts Maritime Security Maritime Standards Naval Architecture Navigation Offshore Oil Port Authority Ship Electronics Ship Repair 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: 0.0871 sec (11 req/sec)