DE2115230A1 - - Google Patents

Info

Publication number
DE2115230A1
DE2115230A1 DE19712115230 DE2115230A DE2115230A1 DE 2115230 A1 DE2115230 A1 DE 2115230A1 DE 19712115230 DE19712115230 DE 19712115230 DE 2115230 A DE2115230 A DE 2115230A DE 2115230 A1 DE2115230 A1 DE 2115230A1
Authority
DE
Germany
Prior art keywords
profiled
fan
plate
flanges
tiller
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.)
Pending
Application number
DE19712115230
Other languages
German (de)
English (en)
Inventor
Gerard Vernier; Chuard Marcel Meyrin; Genf Friedling (Schweiz)
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.)
Technicair SA
Original Assignee
Technicair SA
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 Technicair SA filed Critical Technicair SA
Publication of DE2115230A1 publication Critical patent/DE2115230A1/de
Pending 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • 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
    • F24F2007/002—Junction box, e.g. for ducts from kitchen, toilet or bathroom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Drying Of Solid Materials (AREA)
DE19712115230 1970-04-08 1971-03-30 Pending DE2115230A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH515770A CH522180A (fr) 1970-04-08 1970-04-08 Circulateur d'air pour la ventilation de locaux

Publications (1)

Publication Number Publication Date
DE2115230A1 true DE2115230A1 (enrdf_load_stackoverflow) 1971-10-21

Family

ID=4288880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712115230 Pending DE2115230A1 (enrdf_load_stackoverflow) 1970-04-08 1971-03-30

Country Status (3)

Country Link
CH (1) CH522180A (enrdf_load_stackoverflow)
DE (1) DE2115230A1 (enrdf_load_stackoverflow)
FR (1) FR2083249A5 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533640A2 (fr) * 1974-05-17 1984-03-30 Fimec Groupe moto-ventilateur
FR2710700B1 (fr) * 1993-09-27 1995-12-01 Abb Flakt Agencement d'un groupe moto-ventilateur monté en caisson.
FR2759152B1 (fr) * 1997-01-31 1999-04-16 Claude Mealares Ets Caisson pour la ventilation mecanique controlee d'un logement
FR2781844B1 (fr) * 1998-08-03 2000-09-22 Valeo Climatisation Groupe moto-ventilateur a caracteristiques aerauliques ameliorees, notamment pour installation de chauffage-climatisation de vehicule automobile

Also Published As

Publication number Publication date
FR2083249A5 (enrdf_load_stackoverflow) 1971-12-10
CH522180A (fr) 1972-04-30

Similar Documents

Publication Publication Date Title
DE3438710C2 (de) Dachventilator
DE1628337A1 (de) Umkleidetes Zerstauber-Schaufelrad
EP0735329A2 (de) Ventilatoreinheit für Reinräume
DE3338655A1 (de) Regenerativer waermerueckgewinner
DE2115230A1 (enrdf_load_stackoverflow)
DE1403474A1 (de) Zentrifugalgehaeuse fuer Ventilatoren
DE3501451A1 (de) Vorrichtung zur beheizung von fahrgastraeumen o.dgl., insbesondere in omnibussen
DE91228T1 (de) Lueftergehaeuse, luefter und geraet versehen mit diesem luefter.
DE704188C (de) Anlage zum Verhindern des Kaltlufteinfalls in Eingaengen von Gebaeuden
DE2110093A1 (de) Fertigdach, für explosionsgefährdete Gebäude
DE3210164A1 (de) Vorrichtung zum befestigen eines mit einem schutzgitter abgedeckten luefters in einer gehaeusewand
DE3241860C3 (de) Radialventilator
DE3403886C2 (de) Mauerkasten mit in einem Zuluftkanal angeordneten Abluftkanal zum Anschluß an das Ende eines flachen Lüftungskanals einer Dunstabzugshaube
EP0499813A2 (de) Gehäuse zur Aufnahme eines Gebläses
DE3814233C2 (enrdf_load_stackoverflow)
DE8510847U1 (de) Vorrichtgung zur Kühlung von Elektronikbaugruppen
DE1217428B (de) Einrichtung zur Laengsbelueftung von Tunneln
DE1805961C3 (de) Ventilator
DE540451C (de) Lufterhitzer mit Umwaelzung der Luft durch einen Ventilator
DE2300040A1 (de) Schwenkbarer radialluefter
DE2162469C3 (de) Dachventilator mit Schalengerippe-Tragwerk
DE1081643B (de) Luftwaescher, insbesondere fuer Industrie-Klimaanlagen
DE4335165A1 (de) Radiallüfter
EP0433612B1 (de) Wetterschutz-Abdeckung für Lüftungsvorrichtungen
DE2259920C3 (de) Firstabdeckung für mit profilierten Dacheindeckungsplatten eingedeckte Dächer