IT1165216B - Gruppo ventilatore per il convogliamento di aria attraverso una apertura circolare - Google Patents

Gruppo ventilatore per il convogliamento di aria attraverso una apertura circolare

Info

Publication number
IT1165216B
IT1165216B IT68286/79A IT6828679A IT1165216B IT 1165216 B IT1165216 B IT 1165216B IT 68286/79 A IT68286/79 A IT 68286/79A IT 6828679 A IT6828679 A IT 6828679A IT 1165216 B IT1165216 B IT 1165216B
Authority
IT
Italy
Prior art keywords
conveyment
air
circular opening
fan group
fan
Prior art date
Application number
IT68286/79A
Other languages
English (en)
Other versions
IT7968286A0 (it
Original Assignee
Mancinelli Euro Emme
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 Mancinelli Euro Emme filed Critical Mancinelli Euro Emme
Priority to IT68286/79A priority Critical patent/IT1165216B/it
Publication of IT7968286A0 publication Critical patent/IT7968286A0/it
Priority to NL8003373A priority patent/NL8003373A/nl
Priority to FR8013211A priority patent/FR2459387A1/fr
Application granted granted Critical
Publication of IT1165216B publication Critical patent/IT1165216B/it

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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • F04D29/386—Skewed blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT68286/79A 1979-06-15 1979-06-15 Gruppo ventilatore per il convogliamento di aria attraverso una apertura circolare IT1165216B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT68286/79A IT1165216B (it) 1979-06-15 1979-06-15 Gruppo ventilatore per il convogliamento di aria attraverso una apertura circolare
NL8003373A NL8003373A (nl) 1979-06-15 1980-06-10 Ventilator voor het geleiden van lucht door een cirkelvormige opening.
FR8013211A FR2459387A1 (fr) 1979-06-15 1980-06-13 Groupe de ventilation servant a faire passer de l'air par une ouverture circulaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68286/79A IT1165216B (it) 1979-06-15 1979-06-15 Gruppo ventilatore per il convogliamento di aria attraverso una apertura circolare

Publications (2)

Publication Number Publication Date
IT7968286A0 IT7968286A0 (it) 1979-06-15
IT1165216B true IT1165216B (it) 1987-04-22

Family

ID=11308839

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68286/79A IT1165216B (it) 1979-06-15 1979-06-15 Gruppo ventilatore per il convogliamento di aria attraverso una apertura circolare

Country Status (3)

Country Link
FR (1) FR2459387A1 (it)
IT (1) IT1165216B (it)
NL (1) NL8003373A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603953B1 (fr) * 1986-09-12 1991-02-22 Peugeot Aciers Et Outillage Pale profilee d'helice et son application aux motoventilateurs
JP3028422B2 (ja) * 1990-07-30 2000-04-04 臼井国際産業株式会社 遠心成分要素を有する軸流フアン
IT1241368B (it) * 1990-12-21 1994-01-10 Fiatgeotech Ventilatore assiale, particolarmente per autoveicoli per uso agricolo.
US5642985A (en) * 1995-11-17 1997-07-01 United Technologies Corporation Swept turbomachinery blade
CN106930962B (zh) * 2017-03-21 2023-09-26 莱克电气股份有限公司 一种扇叶结构及使用该扇叶结构的风扇
FR3087701B1 (fr) * 2018-10-30 2021-11-26 Safran Aircraft Engines Hybridation des fibres du renfort fibreux d'une aube de soufflante
IT202100032258A1 (it) * 2021-12-22 2023-06-22 Cofimco Srl Pala di ventilatore assiale industriale

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1903642A1 (de) * 1969-01-20 1970-08-06 Bbc Sulzer Turbomaschinen Schaufelung fuer Rotoren von Axialverdichtern

Also Published As

Publication number Publication date
FR2459387A1 (fr) 1981-01-09
IT7968286A0 (it) 1979-06-15
NL8003373A (nl) 1980-12-17

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