STEAM PROPULSION LNG CARRIER POWER INTERLOCKING IN ICE NAVIGATION ZONE

STEAM PROPULSION LNG CARRIER POWER INTERLOCKING IN ICE NAVIGATION ZONE

PURPOSE: A method for navigating an ice zone by controlling propelling power of a ship is provided to reduce material costs because a shafting system and a reduction gear do not need to be additionally reinforced. CONSTITUTION: A method for navigating an ice zone by controlling propelling power of a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: LEE, BYONG JOON
Format: Patent
Sprache:eng ; kor
Schlagworte:
MARINE PROPULSION OR STEERING
PERFORMING OPERATIONS
RELATED EQUIPMENT
SHIPS OR OTHER WATERBORNE VESSELS
TRANSPORTING
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Beschreibung
Zusammenfassung:PURPOSE: A method for navigating an ice zone by controlling propelling power of a ship is provided to reduce material costs because a shafting system and a reduction gear do not need to be additionally reinforced. CONSTITUTION: A method for navigating an ice zone by controlling propelling power of a ship is as follows. A propeller of a ship, a shafting system, and a reduction gear(10) measure an output of a propelling engine. When a ship is sailed on an ice zone, an output of the propelling engine is limited to the measured propelling engine. When an ice navigation mode is selected, power is controlled to be not increased using a digital control(70).