JPS56138093A - Vessel provided with nozzle - Google Patents

Vessel provided with nozzle

Info

Publication number
JPS56138093A
JPS56138093A JP4316180A JP4316180A JPS56138093A JP S56138093 A JPS56138093 A JP S56138093A JP 4316180 A JP4316180 A JP 4316180A JP 4316180 A JP4316180 A JP 4316180A JP S56138093 A JPS56138093 A JP S56138093A
Authority
JP
Japan
Prior art keywords
nozzle
rear end
center
stern
ship
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4316180A
Other languages
Japanese (ja)
Inventor
Matao Takagi
Akihisa Kuniyone
Masami Hikino
Takamune Kitazawa
Tadao Takai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP4316180A priority Critical patent/JPS56138093A/en
Publication of JPS56138093A publication Critical patent/JPS56138093A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Turbines (AREA)

Abstract

PURPOSE: To relieve the resistance against a ship and to improve a thrust, by a method wherein a rear end of a nozzle projects outward at a proper part in the circumferential direction of the nozzle mounted in the proximity of the stern and from other part than said proper part in the circumferential direction.
CONSTITUTION: A nozzle 11, is installed below the waterline and at both sides in the proximity of the stern of a ship 12, is formed in a ring at a front view and in an approximately inverse triangle at a side view. A rear end surface 11a of said nozzle 11b slopes so that the width of a point on the nozzle 11 decreases the further downward toward the lower end of the nozzle 11 this point is situated. The center of the circle of the rear end surface 11a of the nozzle 11 is positioned concentrically to a rotation shaft center of a propeller 13, and a rear end 15 of the nozzle 11 protrudes such that it is caused to bend further outward from other part than a part covering within a scope of an angle, ranging from 30° to 90° centering around the center of said circle, with the upper end of the nozzle.
COPYRIGHT: (C)1981,JPO&Japio
JP4316180A 1980-04-01 1980-04-01 Vessel provided with nozzle Pending JPS56138093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4316180A JPS56138093A (en) 1980-04-01 1980-04-01 Vessel provided with nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4316180A JPS56138093A (en) 1980-04-01 1980-04-01 Vessel provided with nozzle

Publications (1)

Publication Number Publication Date
JPS56138093A true JPS56138093A (en) 1981-10-28

Family

ID=12656136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4316180A Pending JPS56138093A (en) 1980-04-01 1980-04-01 Vessel provided with nozzle

Country Status (1)

Country Link
JP (1) JPS56138093A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074441A (en) * 1988-09-26 1991-12-24 Toppan Printing Co., Ltd. Liquid container closure lockable in the open position
JP2008024072A (en) * 2006-07-19 2008-02-07 Universal Shipbuilding Corp Stern duct and vessel equipped with the same
WO2017158674A1 (en) * 2016-03-14 2017-09-21 ジャパン マリンユナイテッド株式会社 Lift generator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074441A (en) * 1988-09-26 1991-12-24 Toppan Printing Co., Ltd. Liquid container closure lockable in the open position
JP2008024072A (en) * 2006-07-19 2008-02-07 Universal Shipbuilding Corp Stern duct and vessel equipped with the same
WO2017158674A1 (en) * 2016-03-14 2017-09-21 ジャパン マリンユナイテッド株式会社 Lift generator
KR20180081796A (en) * 2016-03-14 2018-07-17 재팬 마린 유나이티드 코포레이션 Lift generator
CN108473189A (en) * 2016-03-14 2018-08-31 日本日联海洋株式会社 Lift generates body

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