BILGE KEEL WITH REAR EXTENSION PART

BILGE KEEL WITH REAR EXTENSION PART

PURPOSE:To smooth velocity of flow distribution of water flow entering a propeller, by a method wherein the extension parts, extended to the rear, of bilge keel formed to the curved part of the bottom part of a ship hull, are disposed in a manner to be extended to a portion in the vicinity of a posi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: MINAMI SHUJI
Format: Patent
Sprache:eng
Schlagworte:
EQUIPMENT FOR SHIPPING
MARINE PROPULSION OR STEERING
PERFORMING OPERATIONS
RELATED EQUIPMENT
SHIPS OR OTHER WATERBORNE VESSELS
TRANSPORTING
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Beschreibung
Zusammenfassung:PURPOSE:To smooth velocity of flow distribution of water flow entering a propeller, by a method wherein the extension parts, extended to the rear, of bilge keel formed to the curved part of the bottom part of a ship hull, are disposed in a manner to be extended to a portion in the vicinity of a position above a propeller at the stern. CONSTITUTION:A pair of right and left bilge keels 1 and 1, adapted to relieve rolling of a ship hull 1, are formed to the curved part of the bottom part of the ship hull 4, and an extension part 1a is connected to each bilge keel 1 so that the bilge keel is extended rearward to a position in the vicinity of a position above a propeller 2.