KR101725309B1 - 고속 후방 분사 및 일체 회전 방식의 선박용 추진 장치 - Google Patents

고속 후방 분사 및 일체 회전 방식의 선박용 추진 장치 Download PDF

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Publication number
KR101725309B1
KR101725309B1 KR1020160001019A KR20160001019A KR101725309B1 KR 101725309 B1 KR101725309 B1 KR 101725309B1 KR 1020160001019 A KR1020160001019 A KR 1020160001019A KR 20160001019 A KR20160001019 A KR 20160001019A KR 101725309 B1 KR101725309 B1 KR 101725309B1
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KR
South Korea
Prior art keywords
wing
shaft
main body
water
collecting space
Prior art date
Application number
KR1020160001019A
Other languages
English (en)
Korean (ko)
Inventor
이왕권
Original Assignee
주식회사 삼홍
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 주식회사 삼홍 filed Critical 주식회사 삼홍
Priority to KR1020160001019A priority Critical patent/KR101725309B1/ko
Priority to PCT/KR2016/014848 priority patent/WO2017119630A1/ko
Priority to CN201611202946.1A priority patent/CN106965914B/zh
Application granted granted Critical
Publication of KR101725309B1 publication Critical patent/KR101725309B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/528—Casings; Connections of working fluid for axial pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/005—Axial-flow pumps with a conventional single stage rotor
    • B63B2747/00—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • B63H2011/081—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type with axial flow, i.e. the axis of rotation being parallel to the flow direction
    • Y02T70/56—

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Hydraulic Turbines (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020160001019A 2016-01-05 2016-01-05 고속 후방 분사 및 일체 회전 방식의 선박용 추진 장치 KR101725309B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020160001019A KR101725309B1 (ko) 2016-01-05 2016-01-05 고속 후방 분사 및 일체 회전 방식의 선박용 추진 장치
PCT/KR2016/014848 WO2017119630A1 (ko) 2016-01-05 2016-12-19 고속 후방 분사 및 일체 회전 방식의 선박용 추진 장치
CN201611202946.1A CN106965914B (zh) 2016-01-05 2016-12-23 一种高速后方喷射及一体旋转方式的船舶用推进装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160001019A KR101725309B1 (ko) 2016-01-05 2016-01-05 고속 후방 분사 및 일체 회전 방식의 선박용 추진 장치

Publications (1)

Publication Number Publication Date
KR101725309B1 true KR101725309B1 (ko) 2017-05-02

Family

ID=58742856

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160001019A KR101725309B1 (ko) 2016-01-05 2016-01-05 고속 후방 분사 및 일체 회전 방식의 선박용 추진 장치

Country Status (3)

Country Link
KR (1) KR101725309B1 (zh)
CN (1) CN106965914B (zh)
WO (1) WO2017119630A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110371264A (zh) * 2019-07-22 2019-10-25 江苏科技大学 一种脚踏式三体喷水艇
CN110641670B (zh) * 2019-09-30 2021-08-31 中国船舶工业集团公司第七0八研究所 一种船用推进器
CN114435573B (zh) * 2022-02-17 2023-05-26 交通运输部天津水运工程科学研究所 一种船用涡轮推进器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977353A (en) 1974-07-31 1976-08-31 James Toyama Jet powered marine propulsion unit
JP2014196099A (ja) 2013-03-07 2014-10-16 治 狩野 推進装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003037712A1 (fr) * 2001-11-01 2003-05-08 Ishigaki Company Limited Dispositif de propulsion par jet d'eau utilise dans un bateau
KR100592943B1 (ko) * 2004-03-18 2006-06-26 윤선영 초고속 유체 추진장치
CN201016028Y (zh) * 2005-06-20 2008-02-06 智点科技股份有限公司 喷射流体集束推进器
JP2008100628A (ja) * 2006-10-19 2008-05-01 Yokohama National Univ 流体推力発生装置
KR101523920B1 (ko) * 2013-09-27 2015-06-01 삼성중공업 주식회사 선박의 추진장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977353A (en) 1974-07-31 1976-08-31 James Toyama Jet powered marine propulsion unit
JP2014196099A (ja) 2013-03-07 2014-10-16 治 狩野 推進装置

Also Published As

Publication number Publication date
CN106965914B (zh) 2020-12-29
WO2017119630A1 (ko) 2017-07-13
CN106965914A (zh) 2017-07-21

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