[go: up one dir, main page]

RU2127208C1 - Лопасть гидравлического движителя - Google Patents

Лопасть гидравлического движителя Download PDF

Info

Publication number
RU2127208C1
RU2127208C1 RU96105463A RU96105463A RU2127208C1 RU 2127208 C1 RU2127208 C1 RU 2127208C1 RU 96105463 A RU96105463 A RU 96105463A RU 96105463 A RU96105463 A RU 96105463A RU 2127208 C1 RU2127208 C1 RU 2127208C1
Authority
RU
Russia
Prior art keywords
chord
line forming
blade
edge
suction surface
Prior art date
Application number
RU96105463A
Other languages
English (en)
Russian (ru)
Other versions
RU96105463A (ru
Inventor
А.И. Титов
А.В. Слепов
Ю.Я. Фирсуков
Original Assignee
Балтийская машиностроительная компания Акционерное общество открытого типа "Балтийский завод"
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 Балтийская машиностроительная компания Акционерное общество открытого типа "Балтийский завод" filed Critical Балтийская машиностроительная компания Акционерное общество открытого типа "Балтийский завод"
Priority to RU96105463A priority Critical patent/RU2127208C1/ru
Priority to JP9536107A priority patent/JP2000508268A/ja
Priority to EP97918440A priority patent/EP0890506A1/fr
Priority to PCT/RU1997/000084 priority patent/WO1997037889A1/fr
Publication of RU96105463A publication Critical patent/RU96105463A/ru
Priority to NO984420A priority patent/NO984420L/no
Application granted granted Critical
Publication of RU2127208C1 publication Critical patent/RU2127208C1/ru

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/26—Blades

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Hydraulic Turbines (AREA)
  • Rotary Pumps (AREA)
RU96105463A 1996-03-26 1996-03-26 Лопасть гидравлического движителя RU2127208C1 (ru)

Priority Applications (5)

Application Number Priority Date Filing Date Title
RU96105463A RU2127208C1 (ru) 1996-03-26 1996-03-26 Лопасть гидравлического движителя
JP9536107A JP2000508268A (ja) 1996-03-26 1997-03-25 水圧推進システムの羽根
EP97918440A EP0890506A1 (fr) 1996-03-26 1997-03-25 Pale de propulseur hydraulique
PCT/RU1997/000084 WO1997037889A1 (fr) 1996-03-26 1997-03-25 Pale de propulseur hydraulique
NO984420A NO984420L (no) 1996-03-26 1998-09-22 Blad for hydraulisk motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96105463A RU2127208C1 (ru) 1996-03-26 1996-03-26 Лопасть гидравлического движителя

Publications (2)

Publication Number Publication Date
RU96105463A RU96105463A (ru) 1998-06-27
RU2127208C1 true RU2127208C1 (ru) 1999-03-10

Family

ID=20178320

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96105463A RU2127208C1 (ru) 1996-03-26 1996-03-26 Лопасть гидравлического движителя

Country Status (5)

Country Link
EP (1) EP0890506A1 (fr)
JP (1) JP2000508268A (fr)
NO (1) NO984420L (fr)
RU (1) RU2127208C1 (fr)
WO (1) WO1997037889A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2228878C2 (ru) * 2001-08-03 2004-05-20 Востропятов Иван Давыдович Гребной винт

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6135831A (en) * 1999-10-22 2000-10-24 Bird-Johnson Company Impeller for marine waterjet propulsion apparatus
JP2006111046A (ja) * 2004-10-12 2006-04-27 Ihi Marine United Inc 舶用プロペラ
US8696318B2 (en) * 2010-03-05 2014-04-15 Twin Disc, Inc. Stepped surface propeller
CN104895618B (zh) * 2015-04-10 2017-02-01 中国科学院工程热物理研究所 超高负荷低压涡轮叶片、高负荷低压涡轮、航空燃气涡轮发动机
CN114837992A (zh) * 2021-02-02 2022-08-02 中国石油化工股份有限公司 一种抗空蚀离心泵叶片
CN115009487B (zh) * 2022-07-14 2024-05-17 中国人民解放军海军工程大学 转子叶片s型抗空化剖面结构及其应用和设计方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073601A (en) * 1974-12-09 1978-02-14 Dana Corporation Marine propeller
SE391690B (sv) * 1975-06-17 1977-02-28 Karlstad Mekaniska Ab Fartygspropellerblad av superkaviterande typ
JPS59100088A (ja) * 1982-11-30 1984-06-09 Sanshin Ind Co Ltd 船舶推進機用プロペラ
FR2600971B1 (fr) * 1986-07-04 1988-08-26 Alsthom Pale d'helice marine
US4780058A (en) 1986-12-03 1988-10-25 Marine Systems Research Inc. Stable fluid foil section

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Басин А.М., Миниович И.Я. Теория и расчет гребных винтов.-Л.: Судпромгиз, 1965, с.461-465. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2228878C2 (ru) * 2001-08-03 2004-05-20 Востропятов Иван Давыдович Гребной винт

Also Published As

Publication number Publication date
JP2000508268A (ja) 2000-07-04
EP0890506A1 (fr) 1999-01-13
WO1997037889A1 (fr) 1997-10-16
NO984420L (no) 1998-11-23
NO984420D0 (no) 1998-09-22

Similar Documents

Publication Publication Date Title
US4949919A (en) Foil
AU711398B2 (en) Foldable propeller
US3972646A (en) Propeller blade structures and methods particularly adapted for marine ducted reversible thrusters and the like for minimizing cavitation and related noise
CN103328322B (zh) 增加了接触表面的高效螺旋桨
US12459616B2 (en) Marine ducted propeller mass flux propulsion system
RU2127208C1 (ru) Лопасть гидравлического движителя
WO2007052626A1 (fr) Hélice silencieuse
US3244400A (en) Extended range cascade for torque converters and turbo-machinery
US5161953A (en) Aircraft propeller and blade element
CA2906929C (fr) Systeme marin de propulsion par reaction a helice carenee
CN109667787B (zh) 径流式鱼泵叶轮和径流式鱼泵
JP2004132350A (ja) 先進的高転向圧縮機翼型
JP3188128B2 (ja) 車輌用トルクコンバータのステータ
CN114506443A (zh) 具备导引结构的叶片、转子以及叶片设计方法
US1546554A (en) Screw propeller
RU2452653C2 (ru) Гребной винт конструкции калашникова
CN117302490A (zh) 一种转子叶片带叶冠的低噪声泵喷推进器
CN104229109A (zh) 扩散型端板螺桨
CN212267811U (zh) 一种水下串联式同转螺旋桨装备
NL9401970A (nl) Schroef.
JP2005112257A (ja) プロペラ
JP4880952B2 (ja) 軸流ポンプの羽根車
RU2114761C1 (ru) Водометная движительная установка
RU45126U1 (ru) Гребной винт (варианты)
RU2808523C1 (ru) Аэродинамический профиль несущего элемента летательного аппарата