IT1082388B - Soffiante d'aria a flusso assiale - Google Patents

Soffiante d'aria a flusso assiale

Info

Publication number
IT1082388B
IT1082388B IT67193/77A IT6719377A IT1082388B IT 1082388 B IT1082388 B IT 1082388B IT 67193/77 A IT67193/77 A IT 67193/77A IT 6719377 A IT6719377 A IT 6719377A IT 1082388 B IT1082388 B IT 1082388B
Authority
IT
Italy
Prior art keywords
air blower
axial flow
flow air
axial
blower
Prior art date
Application number
IT67193/77A
Other languages
English (en)
Italian (it)
Original Assignee
Connor John F O
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 Connor John F O filed Critical Connor John F O
Application granted granted Critical
Publication of IT1082388B publication Critical patent/IT1082388B/it

Links

Classifications

    • 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
    • F01D5/141—Shape, i.e. outer, aerodynamic form

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT67193/77A 1976-01-28 1977-01-28 Soffiante d'aria a flusso assiale IT1082388B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/653,399 US4063852A (en) 1976-01-28 1976-01-28 Axial flow impeller with improved blade shape

Publications (1)

Publication Number Publication Date
IT1082388B true IT1082388B (it) 1985-05-21

Family

ID=24620717

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67193/77A IT1082388B (it) 1976-01-28 1977-01-28 Soffiante d'aria a flusso assiale

Country Status (5)

Country Link
US (1) US4063852A (en:Method)
DE (1) DE2703568C2 (en:Method)
FR (1) FR2339740A1 (en:Method)
GB (1) GB1572767A (en:Method)
IT (1) IT1082388B (en:Method)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519746A (en) * 1981-07-24 1985-05-28 United Technologies Corporation Airfoil blade
US4468130A (en) * 1981-11-04 1984-08-28 General Signal Corp. Mixing apparatus
NL8203019A (nl) * 1982-07-28 1984-02-16 Transinvest Bv Inrichting voor het omzetten van windenergie in een andere vorm van energie.
DE3482317D1 (de) * 1983-08-17 1990-06-28 Oscar Asboth Luftschraube.
YU42629B (en) * 1983-10-11 1988-10-31 Iskra Electric warning siren
DE3568072D1 (en) * 1984-06-27 1989-03-09 Fram Ltd Canada Improved axial fan
US4806081A (en) * 1986-11-10 1989-02-21 Papst-Motoren Gmbh And Company Kg Miniature axial fan
USRE34456E (en) * 1985-10-08 1993-11-23 Papst Motoren Miniature axial fan
GB2185074B (en) * 1985-11-08 1990-12-19 Papst Motoren Gmbh & Co Kg Fan
US4746271A (en) * 1987-03-25 1988-05-24 Hayes-Albion Corporation Synthetic fan blade
USD317147S (en) 1989-07-24 1991-05-28 Zebco Corporation Propeller
US4930981A (en) * 1989-08-18 1990-06-05 Walker Manufacturing Company Low noise impeller
USD324364S (en) 1990-03-01 1992-03-03 Hannon R Douglas Three-blade propeller
USD324363S (en) 1990-03-01 1992-03-03 Hannon R Douglas Six-blade propeller
USD324201S (en) 1990-03-01 1992-02-25 Hannon R Douglas Three-blade propeller
DE9006174U1 (de) * 1990-05-31 1991-10-10 Papst-Motoren GmbH & Co KG, 7742 St Georgen Axiallüfter mit zylindrischem Außengehäuse
GB9022281D0 (en) * 1990-10-13 1991-02-20 Westland Helicopters Helicopter rotor blades
JP3082378B2 (ja) * 1991-12-20 2000-08-28 株式会社デンソー 送風ファン
US6447251B1 (en) * 2000-04-21 2002-09-10 Revcor, Inc. Fan blade
US6712584B2 (en) * 2000-04-21 2004-03-30 Revcor, Inc. Fan blade
US6814545B2 (en) * 2000-04-21 2004-11-09 Revcor, Inc. Fan blade
DE60117177T2 (de) 2000-11-08 2006-09-28 Robert Bosch Corp., Broadview Hocheffizienter, zustromangepasster axiallüfter
KR100405207B1 (ko) * 2000-12-19 2003-11-12 삼성전기주식회사 마이크로 팬
JP2002213206A (ja) * 2001-01-12 2002-07-31 Mitsubishi Heavy Ind Ltd ガスタービンにおける翼構造
JP3919496B2 (ja) * 2001-10-15 2007-05-23 ヤンマー株式会社 ラジエータファンおよびこれを用いたエンジン冷却装置
US6942457B2 (en) * 2002-11-27 2005-09-13 Revcor, Inc. Fan assembly and method
DE10337038A1 (de) * 2003-08-12 2005-03-17 Asia Vital Components Co., Ltd. Auf einem Kühlkörper angeordnetes Gebläse zur Zwangskühlung eines elektronischen Bauteils
EP1721080A1 (de) * 2004-03-01 2006-11-15 Brünig, Matthias Propellergebläse, muschelpropeller
GB0506685D0 (en) * 2005-04-01 2005-05-11 Hopkins David R A design to increase and smoothly improve the throughput of fluid (air or gas) through the inlet fan (or fans) of an aero-engine system
JP5259919B2 (ja) * 2005-07-21 2013-08-07 ダイキン工業株式会社 軸流ファン
DE102010034604A1 (de) * 2010-08-13 2012-02-16 Ziehl-Abegg Ag Flügelrad für einen Ventilator
JP5849524B2 (ja) * 2011-08-19 2016-01-27 日本電産株式会社 軸流型送風ファン
US9476385B2 (en) * 2012-11-12 2016-10-25 The Boeing Company Rotational annular airscrew with integrated acoustic arrester
US9631496B2 (en) * 2014-02-28 2017-04-25 Hamilton Sundstrand Corporation Fan rotor with thickened blade root
DE102015224096A1 (de) * 2015-12-02 2017-06-08 Mahle International Gmbh Lüfterrad für einen Axiallüfter
CN109800482B (zh) * 2018-12-29 2020-12-18 合肥工业大学 一种小轮毂比叶轮的设计方法
DE102019105355B4 (de) * 2019-03-04 2024-04-25 Ebm-Papst Mulfingen Gmbh & Co. Kg Lüfterrad eines Axialventilators

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA516440A (en) * 1955-09-13 W. Sulek Eric Fan construction
US995562A (en) * 1909-08-14 1911-06-20 John Plewes Propelling-wheel.
US1088883A (en) * 1913-05-20 1914-03-03 Emil Imle Screw-blade for impellers.
US1546554A (en) * 1922-09-16 1925-07-21 Ross Propeller Corp Screw propeller
US1515268A (en) * 1922-12-27 1924-11-11 Cloverleaf Propeller Company Propeller
NL20110C (en:Method) * 1924-01-22
AT115470B (de) * 1925-09-21 1929-12-27 Voith J M Fa Laufradschaufel für Kreiselmaschinen.
US1688809A (en) * 1925-12-24 1928-10-23 Gill James Herbert Wainwright Axial-flow hydraulic machine
US1891612A (en) * 1930-01-11 1932-12-20 Westinghouse Electric & Mfg Co Method of manufacturing propellers
US1855660A (en) * 1931-02-06 1932-04-26 William W Allen Fan
US1964525A (en) * 1932-07-30 1934-06-26 Gen Electric Fan blade
GB429958A (en) * 1934-03-27 1935-06-11 John Marshall Improvements relating to screw fans
NL78374B (en:Method) * 1935-07-17 1938-04-15
US2092030A (en) * 1935-09-03 1937-09-07 George W Soules Fan blade
US2253066A (en) * 1938-12-29 1941-08-19 Gen Electric Fan
US3023709A (en) * 1958-05-26 1962-03-06 Kondo Masukichi Vanes of an impeller for axial flow propeller pumps
FR1399313A (fr) * 1964-06-22 1965-05-14 Rotron Mfg Company Ventilateur établissant une pression et dont la sortie ou l'échappement est de forme divergente
US3334807A (en) * 1966-03-28 1967-08-08 Rotron Mfg Co Fan
FR1485324A (fr) * 1966-07-01 1967-06-16 Siemens Schueckertwerke Ag Ventilateur axial silencieux

Also Published As

Publication number Publication date
DE2703568C2 (de) 1986-03-06
US4063852A (en) 1977-12-20
DE2703568A1 (de) 1977-08-04
GB1572767A (en) 1980-08-06
FR2339740A1 (fr) 1977-08-26
FR2339740B1 (en:Method) 1982-09-17

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