MA26113A1 - Ventilateur d'evacuation d'air - Google Patents

Ventilateur d'evacuation d'air

Info

Publication number
MA26113A1
MA26113A1 MA27412A MA27412A MA26113A1 MA 26113 A1 MA26113 A1 MA 26113A1 MA 27412 A MA27412 A MA 27412A MA 27412 A MA27412 A MA 27412A MA 26113 A1 MA26113 A1 MA 26113A1
Authority
MA
Morocco
Prior art keywords
housing
intake
axis
exhaust fan
air exhaust
Prior art date
Application number
MA27412A
Other languages
English (en)
Inventor
Pierre Jardinier
Original Assignee
Conseils Etudes Et Recherches En Gestion De Lair Cerga
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 Conseils Etudes Et Recherches En Gestion De Lair Cerga filed Critical Conseils Etudes Et Recherches En Gestion De Lair Cerga
Publication of MA26113A1 publication Critical patent/MA26113A1/fr

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
    • F04D29/444—Bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/165—Axial entry and discharge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/001—Ventilation with exhausting air ducts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Gas Separation By Absorption (AREA)
  • Ventilation (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Duct Arrangements (AREA)
  • Catching Or Destruction (AREA)
  • Chimneys And Flues (AREA)
MA27412A 2001-05-22 2003-11-21 Ventilateur d'evacuation d'air MA26113A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0106738A FR2825142B1 (fr) 2001-05-22 2001-05-22 Ventilateur destine a etre associe a un conduit d'evacuation d'air hors d'au moins un local

Publications (1)

Publication Number Publication Date
MA26113A1 true MA26113A1 (fr) 2004-04-01

Family

ID=8863550

Family Applications (1)

Application Number Title Priority Date Filing Date
MA27412A MA26113A1 (fr) 2001-05-22 2003-11-21 Ventilateur d'evacuation d'air

Country Status (15)

Country Link
US (1) US6814661B2 (fr)
EP (1) EP1389288B1 (fr)
JP (1) JP3962692B2 (fr)
AT (1) ATE295951T1 (fr)
CA (1) CA2447421C (fr)
DE (1) DE60204223T2 (fr)
DK (1) DK1389288T3 (fr)
ES (1) ES2242040T3 (fr)
FR (1) FR2825142B1 (fr)
LT (1) LT5171B (fr)
MA (1) MA26113A1 (fr)
PL (1) PL204058B1 (fr)
RU (1) RU2287088C2 (fr)
TN (1) TNSN03115A1 (fr)
WO (1) WO2002095298A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100529002B1 (ko) * 2003-12-31 2005-11-15 학교법인 포항공과대학교 덮개가 구비된 스월러를 이용하는 국소배기장치
US7682231B2 (en) 2004-01-20 2010-03-23 Greenheck Fan Corporation Exhaust fan assembly
US7320636B2 (en) * 2004-01-20 2008-01-22 Greenheck Fan Corporation Exhaust fan assembly having flexible coupling
MY164447A (en) 2004-09-23 2017-12-15 Csr Building Products Ltd Hybrid ventilator
US7455582B2 (en) * 2005-11-30 2008-11-25 Barrett Cory G Solar powered fan for portable enclosure
DE102007055507A1 (de) * 2007-11-21 2009-06-04 Georg Emanuel Koppenwallner Schräglippenspirale
CZ2012180A3 (cs) * 2012-03-14 2013-10-23 Morávek@Petr Vzduchotechnické zarízení s volným obezným kolem vestaveným do kruhového potrubí
RU183910U1 (ru) * 2018-05-31 2018-10-08 федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный технический университет" Устройство для вентиляции помещений
KR102611669B1 (ko) * 2022-03-24 2023-12-07 박태업 건물 덕트용 환기장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1958145A (en) * 1932-05-23 1934-05-08 Jones William Anthony Fan
US2397171A (en) * 1943-12-06 1946-03-26 Del Conveyor & Mfg Company Fan and motor mounting
CH399698A (de) * 1963-04-11 1965-09-30 Rimann Kurt Dachventilator
US3329415A (en) * 1964-12-21 1967-07-04 Chicago Eastern Corp Blower cooler
DK118475B (da) * 1965-08-02 1970-08-24 Nordisk Ventilator Radialventilator med axial udstrømning.
US5246339A (en) * 1988-06-08 1993-09-21 Abb Flakt Ab Guide vane for an axial fan
DE19510811A1 (de) * 1995-03-24 1996-09-26 Klein Schanzlin & Becker Ag Faser abweisende Wandflächengestaltung
FR2782781B1 (fr) * 1998-09-02 2000-09-29 Andre Amphoux Dispositif de securite pour systemes d'evacuation de fluides gazeux
US6733240B2 (en) * 2001-07-18 2004-05-11 General Electric Company Serrated fan blade

Also Published As

Publication number Publication date
DK1389288T3 (da) 2005-09-19
US6814661B2 (en) 2004-11-09
FR2825142A1 (fr) 2002-11-29
PL204058B1 (pl) 2009-12-31
CA2447421A1 (fr) 2002-11-28
DE60204223T2 (de) 2006-01-26
EP1389288A1 (fr) 2004-02-18
JP3962692B2 (ja) 2007-08-22
RU2287088C2 (ru) 2006-11-10
EP1389288B1 (fr) 2005-05-18
FR2825142B1 (fr) 2003-08-29
PL363833A1 (en) 2004-11-29
TNSN03115A1 (fr) 2005-04-08
WO2002095298A1 (fr) 2002-11-28
ATE295951T1 (de) 2005-06-15
RU2003134011A (ru) 2005-05-10
US20040132400A1 (en) 2004-07-08
JP2004525338A (ja) 2004-08-19
CA2447421C (fr) 2008-12-30
ES2242040T3 (es) 2005-11-01
LT2003097A (en) 2004-06-25
LT5171B (lt) 2004-10-25
DE60204223D1 (de) 2005-06-23

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