EP1930601A3 - Carter de ventilateur pour une hotte aspirante - Google Patents

Carter de ventilateur pour une hotte aspirante Download PDF

Info

Publication number
EP1930601A3
EP1930601A3 EP07121376A EP07121376A EP1930601A3 EP 1930601 A3 EP1930601 A3 EP 1930601A3 EP 07121376 A EP07121376 A EP 07121376A EP 07121376 A EP07121376 A EP 07121376A EP 1930601 A3 EP1930601 A3 EP 1930601A3
Authority
EP
European Patent Office
Prior art keywords
manifold
shells
section
nozzle portions
delivery
Prior art date
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.)
Withdrawn
Application number
EP07121376A
Other languages
German (de)
English (en)
Other versions
EP1930601A2 (fr
Inventor
Antonio LN 2 S.r.l. a socio unico Ranalli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LN 2 Srl a socio unico
Original Assignee
LN 2 Srl a 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 a socio unico filed Critical LN 2 Srl a socio unico
Publication of EP1930601A2 publication Critical patent/EP1930601A2/fr
Publication of EP1930601A3 publication Critical patent/EP1930601A3/fr
Withdrawn legal-status Critical Current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
    • F04D29/40—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
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/626—Mounting or removal of fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressor (AREA)
EP07121376A 2006-12-06 2007-11-23 Carter de ventilateur pour une hotte aspirante Withdrawn EP1930601A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD20060446 ITPD20060446A1 (it) 2006-12-06 2006-12-06 Collettore a chiocciola, particolarmente per ventilatori da impiegarsi in cappe aspiranti

Publications (2)

Publication Number Publication Date
EP1930601A2 EP1930601A2 (fr) 2008-06-11
EP1930601A3 true EP1930601A3 (fr) 2012-05-09

Family

ID=38830361

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07121376A Withdrawn EP1930601A3 (fr) 2006-12-06 2007-11-23 Carter de ventilateur pour une hotte aspirante

Country Status (3)

Country Link
EP (1) EP1930601A3 (fr)
IT (1) ITPD20060446A1 (fr)
RU (1) RU2450170C2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009140854A1 (fr) * 2008-05-22 2009-11-26 山东大学 Ventilateur centrifuge multifonction
DE202009017511U1 (de) * 2009-12-22 2011-05-05 Ebm-Pabst Mulfingen Gmbh & Co. Kg Lüftereinheit für Filterlüfter
EP3193022B1 (fr) * 2016-01-13 2022-05-25 SILVERLINE Endüstri ve Ticaret A.S. Ventilateur centrifuge
NL2019449B1 (nl) * 2017-08-25 2019-03-07 Ftnon Almelo B V Centrifugale ventilator en werkwijze voor het reinigen daarvan
CN113027823A (zh) * 2021-03-10 2021-06-25 苏州格力士实业有限公司 一种易拆分体组装式涡旋式气泵

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184534A (en) * 1985-12-21 1987-06-24 Gebhardt Gmbh Wilhelm Facilitating access to ventilator housing
JPH10300153A (ja) * 1997-04-21 1998-11-13 Fuji Kogyo Corp レンジフード
WO1999067581A1 (fr) * 1998-06-22 1999-12-29 Springer Carrier S.A. Systeme de virole de ventilateur pour l'unite interieure d'un climatiseur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU66619A1 (ru) * 1945-07-17 1945-11-30 С.А. Рысин Кожух центробежного вентил тора
US4174020A (en) * 1975-07-01 1979-11-13 Challis Louis A Acoustic treatment for fans
SU926369A1 (ru) * 1978-10-19 1982-05-07 Предприятие П/Я Р-6131 Кожух вентил тора
SU1590683A1 (ru) * 1988-12-07 1990-09-07 Ярославский моторный завод Кожух вентил тора
GB2254892A (en) * 1991-04-16 1992-10-21 Gen Electric Hollow airfoil.
RU2133382C1 (ru) * 1995-12-19 1999-07-20 Акционерное общество открытого типа Самарский научно-технический комплекс "Двигатели НК" Вентилятор

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184534A (en) * 1985-12-21 1987-06-24 Gebhardt Gmbh Wilhelm Facilitating access to ventilator housing
JPH10300153A (ja) * 1997-04-21 1998-11-13 Fuji Kogyo Corp レンジフード
WO1999067581A1 (fr) * 1998-06-22 1999-12-29 Springer Carrier S.A. Systeme de virole de ventilateur pour l'unite interieure d'un climatiseur

Also Published As

Publication number Publication date
ITPD20060446A1 (it) 2008-06-07
RU2007145232A (ru) 2009-06-10
EP1930601A2 (fr) 2008-06-11
RU2450170C2 (ru) 2012-05-10

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