marine propeller

marine propeller

[mə′rēn prə′pel·ər]
(naval architecture)
A component of a ship-propulsion power plant which converts engine torque force into propulsive force or thrust, thus overcoming the hull resistance of a moving ship by creating a sternward accelerated column of water.
References in classic literature ?
3000 to the Limit--that is to say, up to the point when the blades make the air "bell"--cut out a vacuum for themselves precisely as over-driven marine propellers used to do.
Mitsubishi Heavy Industries Marine Machinery & Engine Co (MHI-MME), a group company of Mitsubishi Heavy Industries, has signed a licensing agreement with Changzhou Zhonghai Marine Propeller Co.
Dalian propeller deal coincides with order involving the world's largest car carriers On 30 August 2013 MAN Diesel and Turbo signed an agreement regarding the production of its Kappel propeller portfolio with Dalian Marine Propeller Co.
Increasing the velocity of a marine propeller beyond the point when thrust disappears results in a phenomenon known as cavitation: the phenomenon of water vaporizing or boiling due to a cessation of thrust (STL 10J).
Specialized welding & machining, jigs & fixtures, marine propeller repair, show bikes, you name it.
According to a press release issued by Yamaha, the company plans to retain Precision Propeller's employees and make capital investments in the marine propeller investment casting facility.
NORDIC BUSINESS REPORT-11 January 2007-Wartsila Corporation to acquire Marine Propeller (Pty) Ltd in South Africa(C)1994-2007 M2 COMMUNICATIONS LTD http://www.
Some of the services Superior Machine & Welding offers are aluminum welding, custom fabricating, gas and arc welding, marine propeller repair, tool joint cutting and facing, oilfield equipment repair, and welding and sandblasting.
It marks the final sad chapter in the battle to restore SMM to the glory of its 1970s heyday when the company was the world's largest marine propeller manufacturer.
Innovations In Marine Propeller Technology: High Ductility Mercalloy 366 Alloy
As a result of the excellent and efficient cooperation between the Mumbai shipowners and MAN Diesel & Turbo s India and Frederikshavn locations and last, but not least, our Dalian Marine Propeller (DMPC) production partner in China we agreed upon an extraordinarily short delivery time to match a planned docking by the vessel , said Christian Wollerup SE[sup.

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