ITPD20070414A1 - Ventilatore centrifugo - Google Patents

Ventilatore centrifugo

Info

Publication number
ITPD20070414A1
ITPD20070414A1 ITPD20070414A ITPD20070414A1 IT PD20070414 A1 ITPD20070414 A1 IT PD20070414A1 IT PD20070414 A ITPD20070414 A IT PD20070414A IT PD20070414 A1 ITPD20070414 A1 IT PD20070414A1
Authority
IT
Italy
Prior art keywords
centrifugal fan
centrifugal
fan
Prior art date
Application number
Other languages
English (en)
Original Assignee
Ln 2 Srl Socio Unico
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 Ln 2 Srl Socio Unico filed Critical Ln 2 Srl Socio Unico
Priority to ITPD20070414 priority Critical patent/ITPD20070414A1/it
Priority to PCT/EP2008/067337 priority patent/WO2009077426A1/en
Publication of ITPD20070414A1 publication Critical patent/ITPD20070414A1/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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F04D29/4253—Fan casings with axial entry and discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ITPD20070414 2007-12-19 2007-12-19 Ventilatore centrifugo ITPD20070414A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITPD20070414 ITPD20070414A1 (it) 2007-12-19 2007-12-19 Ventilatore centrifugo
PCT/EP2008/067337 WO2009077426A1 (en) 2007-12-19 2008-12-11 A centrifugal fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD20070414 ITPD20070414A1 (it) 2007-12-19 2007-12-19 Ventilatore centrifugo

Publications (1)

Publication Number Publication Date
ITPD20070414A1 true ITPD20070414A1 (it) 2009-06-20

Family

ID=40315748

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD20070414 ITPD20070414A1 (it) 2007-12-19 2007-12-19 Ventilatore centrifugo

Country Status (2)

Country Link
IT (1) ITPD20070414A1 (it)
WO (1) WO2009077426A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1391676B1 (it) * 2008-11-07 2012-01-17 Sit La Precisa Spa Con Socio Unico Apparecchio bruciatore a gas con pre-miscelazione
FR2970750B1 (fr) * 2011-01-24 2013-02-22 Antoine Ramondou Rotor a flux radial pour la production d'une poussee axiale par reaction
CN106194673A (zh) * 2013-08-28 2016-12-07 滁州华尊电气科技有限公司 一种能吹冷风的无叶风扇

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1225597B (it) * 1988-09-26 1990-11-22 Calpeda A Spa Pompa autoadescante ad eiettore con corona direttrice assiale.
JPH08507123A (ja) * 1993-12-22 1996-07-30 エントロピー システムズ，インコーポレイテッド 作用媒体として空気を用いる伝熱装置および方法

Also Published As

Publication number Publication date
WO2009077426A1 (en) 2009-06-25

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