IT1396104B1 - Ventola perfezionata a bassa emissione sonora e dispositivo scaldante utilizzante detta ventola. - Google Patents

Ventola perfezionata a bassa emissione sonora e dispositivo scaldante utilizzante detta ventola.

Info

Publication number
IT1396104B1
IT1396104B1 ITAN2009A000083A ITAN20090083A IT1396104B1 IT 1396104 B1 IT1396104 B1 IT 1396104B1 IT AN2009A000083 A ITAN2009A000083 A IT AN2009A000083A IT AN20090083 A ITAN20090083 A IT AN20090083A IT 1396104 B1 IT1396104 B1 IT 1396104B1
Authority
IT
Italy
Prior art keywords
fan
perfected
sound emission
warming device
low sound
Prior art date
Application number
ITAN2009A000083A
Other languages
English (en)
Inventor
Franco Fiorani
Nello Animobono
Original Assignee
Franco Fiorani Ind Designer
Animobono
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 Franco Fiorani Ind Designer, Animobono filed Critical Franco Fiorani Ind Designer
Priority to ITAN2009A000083A priority Critical patent/IT1396104B1/it
Publication of ITAN20090083A1 publication Critical patent/ITAN20090083A1/it
Application granted granted Critical
Publication of IT1396104B1 publication Critical patent/IT1396104B1/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
    • F04D29/28—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
    • 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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Electric Stoves And Ranges (AREA)
ITAN2009A000083A 2009-11-04 2009-11-04 Ventola perfezionata a bassa emissione sonora e dispositivo scaldante utilizzante detta ventola. IT1396104B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITAN2009A000083A IT1396104B1 (it) 2009-11-04 2009-11-04 Ventola perfezionata a bassa emissione sonora e dispositivo scaldante utilizzante detta ventola.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITAN2009A000083A IT1396104B1 (it) 2009-11-04 2009-11-04 Ventola perfezionata a bassa emissione sonora e dispositivo scaldante utilizzante detta ventola.

Publications (2)

Publication Number Publication Date
ITAN20090083A1 ITAN20090083A1 (it) 2011-05-05
IT1396104B1 true IT1396104B1 (it) 2012-11-16

Family

ID=42272098

Family Applications (1)

Application Number Title Priority Date Filing Date
ITAN2009A000083A IT1396104B1 (it) 2009-11-04 2009-11-04 Ventola perfezionata a bassa emissione sonora e dispositivo scaldante utilizzante detta ventola.

Country Status (1)

Country Link
IT (1) IT1396104B1 (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846043A (en) * 1973-03-12 1974-11-05 Broan Mfg Co Inc Blower wheel
JP4358965B2 (ja) * 2000-03-27 2009-11-04 株式会社日立産機システム 遠心型羽根車および空気清浄装置
US20030012649A1 (en) * 2001-07-16 2003-01-16 Masaharu Sakai Centrifugal blower
JP2003090298A (ja) * 2001-09-17 2003-03-28 Nippon Soken Inc 遠心ファン
JP4700414B2 (ja) * 2005-06-02 2011-06-15 本田技研工業株式会社 空冷内燃機関用多翼ファン

Also Published As

Publication number Publication date
ITAN20090083A1 (it) 2011-05-05

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