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lCLݷݸ
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20.1.ح
حiscrew propellerj͍łʓIȌ`̐ił

Œ߯Ɖ•߯[ҏW]


ׂ̎tŒ肳Ă̂Ť•ׂ߯̓oɂČŒƋ悤ɂȂׂ̈]Ԃɐiދ̗_l߯iPitchjƌĂ
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•ׁ߯iControllable Pitch PropellerjFׂ̎tpxCӂɕς邱Ƃ߯ύXł邽ߤץẲ]ςɤOiiOiƌiłCӂ̔ւƐvɕύXo顉•߯ʲׂ
•ׂ߯ͷޱ܂ގ޽cނ߂ɐ̎זɂȂĂ̓_ł͏iቺ邪D̏󋵂ɉ߯œKɏo邽ߑIɂ͐i͗ǂȂ
•ׂ߯̂̂̐P

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ׂ̉]ɂĐݏo鐅̂̂̉]^ɂĤׂݏoٷް31i͂Ɋ^Ɏd](Contra Rotating Propeller, CRP)łͤOׂŐ]Ƃ͋tɉ]ׂɂĎ󂯎~߂邱ƂŤׂ̉]͂ɉđO̐̉]͂i͂ɓ]ł邽ߤdׂɔׂĴٷް̖ʂȂȂ

25݋VLCCݶɍ̗pꂽłͤ15%̴ٷް̉P񍐂Ă

ɽ٥[ҏW]


ɽ٥̴ׂׂٷްグ邽ߤׂ̎͂𐮗iɽفjň͂`ł޸ׂƂĂ΂額q@Ɏg޸ï̧̗ގ`ł

1934NɓoꂵĎɽ٥iKort nozzlejł͒ᑬdł̑各͂ꤐ͂30-45%傷邪ð݂̔ɽّʂɌJȂǖ邽ߤӕXD΂܂̗pȂX[12]


߯ސi[ҏW]


Ͻ׽͐360x]߯ނɽ٥ׂ𑕔ĐiCӂɌ̡ްĂCd~݊ͤCꥊCmD̂悤ɍׂȑDKvƂDɎgĂ顑ǂ͕KvȂį۰D^Ƒgݍ킹Ⴊ

͂D߯ނւƼĂƷ԰oRׂ܂œ̡i̢ޯףޯףگףTײޣȂǂƂĂ΂
dC߯ސi
AZIPODiAzimuthing Electric Propulsion DrivejƌĂ΂߯ޓd@ׂ쓮̂ŤƂƂ͍ӕXDpɊJ꤂̌㤒ᑛÛߑ^qDɂ̗pĂ2004NɌꂽ͂܂Ȃ2ǂ̪̍ذ͒ʏʒuׂɉĤ̌㕔̖{Ȃǂʒuɓdi߯ނ‚ƂŤʏ̍qCɂ͌2‚ׂd]ׂƂȂ̂悢iƂȂ褍`łׂ̍ȑDKvȏꍇɂͤ360xRɌςdi߯ނ􂷂顢͂܂Ȃ͢ߥޥޥ԰'04܂

߯ސi̗_[ҏW]


@ւ̔zuɎRx܂
޽׽Ǥ炪sv
d@Ƃ̑悭d@łΈȉ̓__ƂȂ
t]܂߂]xR
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ݼׂ݂܂ł̐isv͓ɎSʂƂsvƂȂ褂̑̑ĎƂPł
ӕXDӕXݶɓd@߯ތ^i킪gp̂ͤʏ̑D󂯂邱̗_ł͂Ȃʏqsɂ޽޳DOɂĐiݤXĐiގɂ͑D̂tɎgĒʏ̑DOɂ߯ނ̌180xςĢiԂŕXĂ䂭Double ActingƂi@p邽߂ł[10]

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oT:Wikipedia
2019/03/04 17:00
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2019/08/24 XV
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(C)NTT Resonant