JPS5065005U - - Google Patents

Info

Publication number
JPS5065005U
JPS5065005U JP1974123646U JP12364674U JPS5065005U JP S5065005 U JPS5065005 U JP S5065005U JP 1974123646 U JP1974123646 U JP 1974123646U JP 12364674 U JP12364674 U JP 12364674U JP S5065005 U JPS5065005 U JP S5065005U
Authority
JP
Japan
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.)
Granted
Application number
JP1974123646U
Other versions
JPS5325844Y2 (ja
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 filed Critical
Publication of JPS5065005U publication Critical patent/JPS5065005U/ja
Application granted granted Critical
Publication of JPS5325844Y2 publication Critical patent/JPS5325844Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP1974123646U 1973-10-18 1974-10-15 Expired JPS5325844Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00407725A US3856434A (en) 1973-10-18 1973-10-18 Centrifugal fan wheel

Publications (2)

Publication Number Publication Date
JPS5065005U true JPS5065005U (ja) 1975-06-12
JPS5325844Y2 JPS5325844Y2 (ja) 1978-07-01

Family

ID=23613270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974123646U Expired JPS5325844Y2 (ja) 1973-10-18 1974-10-15

Country Status (4)

Country Link
US (1) US3856434A (ja)
JP (1) JPS5325844Y2 (ja)
CA (1) CA979868A (ja)
GB (1) GB1477056A (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133807A (en) * 1975-05-14 1976-11-19 Hitachi Ltd Turbo type impeller with high performance
US4022540A (en) * 1975-10-02 1977-05-10 General Electric Company Frangible airfoil structure
US4556364A (en) * 1981-07-23 1985-12-03 D. Wickham And Company Limited Centrifugal pumps
US4565495A (en) * 1983-08-11 1986-01-21 Electric Power Research Institute, Inc. Armoring system for an airfoil centrifugal fan
US4738594A (en) * 1986-02-05 1988-04-19 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Blades for axial fans
US4874293A (en) * 1988-11-08 1989-10-17 Gutzwiller H Leslie Modified centrifugal airfoil fan wheel
US4993918A (en) * 1989-05-19 1991-02-19 United Technologies Corporation Replaceable fairing for a turbine exhaust case
WO1992016751A1 (en) * 1991-03-15 1992-10-01 Toto Ltd. Multi-layer disk fan with blades
US5358379A (en) * 1993-10-27 1994-10-25 Westinghouse Electric Corporation Gas turbine vane
JP2828587B2 (ja) * 1993-12-28 1998-11-25 三菱電機株式会社 車両用交流発電機の冷却用ファン
US6707181B1 (en) * 2002-11-15 2004-03-16 Visteon Global Technologies, Inc. Alternator fan
EP1489264A1 (de) * 2003-06-18 2004-12-22 Siemens Aktiengesellschaft Modular aufgebaute Schaufel
WO2007037699A1 (en) * 2005-09-27 2007-04-05 Umoe Mandal As Centrifugal fan
DE102005061673A1 (de) * 2005-12-21 2007-07-05 Rolls-Royce Deutschland Ltd & Co Kg Vorderkantenausbildung für die Verdichterschaufeln von Gasturbinentriebwerken
JP3953085B1 (ja) * 2006-03-08 2007-08-01 ダイキン工業株式会社 遠心送風機用羽根車のブレード、ブレード支持回転体、遠心送風機用羽根車、及び遠心送風機用羽根車の製造方法
UA107094C2 (xx) 2009-11-03 2014-11-25 Відцентровий стельовий вентилятор
JP4846065B1 (ja) * 2010-08-04 2011-12-28 三菱電機株式会社 回転電機
FR2988786B1 (fr) * 2012-03-28 2015-08-28 Snecma Aube a bord(s) renforce(s) pour une turbomachine
FR2988785B1 (fr) * 2012-03-28 2016-03-25 Snecma Aube a bord(s) renforce(s) pour une turbomachine
JP5984767B2 (ja) * 2013-09-12 2016-09-06 三菱電機株式会社 遠心送風機及び空気調和機
PL3236081T3 (pl) * 2016-04-20 2021-08-02 Punker Gmbh Łopatka dmuchawy promieniowej, wykonana z wygiętej blachy ze szwem po stronie tłoczenia lub po stronie ssania
CN113137384B (zh) * 2020-01-16 2023-07-21 全亿大科技（佛山）有限公司 风扇及具有该风扇的电子装置
CN112901279B (zh) * 2021-01-29 2022-03-29 大连理工大学 一种采用插销固定式陶瓷铠甲的涡轮叶片

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US978753A (en) * 1909-11-23 1910-12-13 Joseph Hurst Centrifugal pump.
US1034456A (en) * 1911-12-09 1912-08-06 Joseph Hurst Centrifugal pump.
US1217386A (en) * 1912-09-23 1917-02-27 Ingersoll Rand Co Blading construction for turbo-compressor impellers.
US1327812A (en) * 1919-06-06 1920-01-13 American Manganese Steel Co Sectional shoe for the runner-vanes of centrifugal pumps
US2440317A (en) * 1945-04-20 1948-04-27 William H Welsh Pump impeller
GB656336A (en) * 1948-01-19 1951-08-22 Stork Koninklijke Maschf Improvements in and relating to centrifugal fans
DE959583C (de) * 1955-01-15 1957-03-07 Babcock & Wilcox Dampfkessel W Veraenderbares Laufrad fuer Radialgeblaese
US3171586A (en) * 1963-12-31 1965-03-02 Westinghouse Electric Corp Airfoil bladed fans
US3263963A (en) * 1964-11-05 1966-08-02 Worthington Corp Nozzle blade assembly comprising replaceable and adjustable nozzle blades
GB1030829A (en) * 1965-04-27 1966-05-25 Rolls Royce Aerofoil blade for use in a hot fluid stream
US3398883A (en) * 1966-09-06 1968-08-27 Chicago Blower Corp Fan
US3426965A (en) * 1967-01-10 1969-02-11 American Standard Inc Centrifugal fan having removable blade section

Also Published As

Publication number Publication date
US3856434A (en) 1974-12-24
GB1477056A (en) 1977-06-22
CA979868A (en) 1975-12-16
JPS5325844Y2 (ja) 1978-07-01

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