[go: up one dir, main page]

NO984420L - Blad for hydraulisk motor - Google Patents

Blad for hydraulisk motor

Info

Publication number
NO984420L
NO984420L NO984420A NO984420A NO984420L NO 984420 L NO984420 L NO 984420L NO 984420 A NO984420 A NO 984420A NO 984420 A NO984420 A NO 984420A NO 984420 L NO984420 L NO 984420L
Authority
NO
Norway
Prior art keywords
blade
outlet edge
cavitation
hydraulic motor
convex
Prior art date
Application number
NO984420A
Other languages
English (en)
Norwegian (no)
Other versions
NO984420D0 (no
Inventor
Alexandr I Titov
Alexandr V Slepov
Yury Ya Firsukov
Original Assignee
Balttisky Z Baltiiskaya Mashin
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 Balttisky Z Baltiiskaya Mashin filed Critical Balttisky Z Baltiiskaya Mashin
Publication of NO984420D0 publication Critical patent/NO984420D0/no
Publication of NO984420L publication Critical patent/NO984420L/no

Links

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)
  • Hydraulic Turbines (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Rotary Pumps (AREA)
NO984420A 1996-03-26 1998-09-22 Blad for hydraulisk motor NO984420L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU96105463A RU2127208C1 (ru) 1996-03-26 1996-03-26 Лопасть гидравлического движителя
PCT/RU1997/000084 WO1997037889A1 (fr) 1996-03-26 1997-03-25 Pale de propulseur hydraulique

Publications (2)

Publication Number Publication Date
NO984420D0 NO984420D0 (no) 1998-09-22
NO984420L true NO984420L (no) 1998-11-23

Family

ID=20178320

Family Applications (1)

Application Number Title Priority Date Filing Date
NO984420A NO984420L (no) 1996-03-26 1998-09-22 Blad for hydraulisk motor

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)

Families Citing this family (7)

* 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
RU2228878C2 (ru) * 2001-08-03 2004-05-20 Востропятов Иван Давыдович Гребной винт
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

Also Published As

Publication number Publication date
NO984420D0 (no) 1998-09-22
WO1997037889A1 (fr) 1997-10-16
JP2000508268A (ja) 2000-07-04
RU2127208C1 (ru) 1999-03-10
EP0890506A1 (fr) 1999-01-13

Similar Documents

Publication Publication Date Title
MXPA02008461A (es) Helice de alto rendimiento.
JPS53122906A (en) Impeller of centrifugal compressor
NO984420L (no) Blad for hydraulisk motor
DK1150881T3 (da) Arbejdsskib
CA2015777A1 (fr) Pompe centrifuge
ATE198370T1 (de) Enteisen eines rotorblattes einer windkraftanlage
CY1114854T1 (el) Πτερυγιο στροφειου ανεμογεννητριας με μειωμενη εκπομπη θορυβου
DK1342009T3 (da) Vindmöllerotorvinge med kombineret lynreceptor og drænkanal samt lynreceptor med drænkanal
FR2395409A1 (fr) Pale flexible et aerogenerateur a axe vertical comportant de telles pales
AUPP341698A0 (en) Improved hydrofoil device
ATE255428T1 (de) Muttermilchpumpe und ventil hierfür
UA39998C2 (uk) Робоче колесо насоса
DE69611054D1 (de) Kreiselpumpe mit Ansaugpumpe mit flexiblen Schaufeln
ATE29552T1 (de) Turbinenpumpe.
CA2080591A1 (fr) Pompe a une ou plusieurs palettes helicoidales
CN214092340U (zh) 一种切割型液压污水泵
SU1694993A1 (ru) Рабочее колесо осевого вентил тора
CA2498834A1 (fr) Pale de rotor pour turbine eolienne
EP0266802A3 (en) Ducted propeller
MD36Y2 (en) Centrifugal impeller
JPS54122415A (en) Blower
CN217481557U (zh) 一种便携式防阻塞水泵单元及泵
KR970001516B1 (en) Impeller of centrifugal pump
AU606534B2 (en) Automatic pump priming device
SU1756647A1 (ru) Осевой насос