ATE62977T1 - Axial- und zentrifugalluefter. - Google Patents

Axial- und zentrifugalluefter.

Info

Publication number
ATE62977T1
ATE62977T1 AT85830277T AT85830277T ATE62977T1 AT E62977 T1 ATE62977 T1 AT E62977T1 AT 85830277 T AT85830277 T AT 85830277T AT 85830277 T AT85830277 T AT 85830277T AT E62977 T1 ATE62977 T1 AT E62977T1
Authority
AT
Austria
Prior art keywords
frame
rotor
constituted
rotation
axis
Prior art date
Application number
AT85830277T
Other languages
English (en)
Inventor
Paolo Campolmi
Original Assignee
Impresind S R L
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 Impresind S R L filed Critical Impresind S R L
Application granted granted Critical
Publication of ATE62977T1 publication Critical patent/ATE62977T1/de

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
AT85830277T 1984-11-28 1985-11-04 Axial- und zentrifugalluefter. ATE62977T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8423784A IT1196343B (it) 1984-11-28 1984-11-28 Apparecchio elettromeccanico,con funzioni congiunte di ventilatore doppio assiale e di ventilatore centrifugo,atto a realizzare un tipo di ventilazione,e metodo funzionale relativo
EP85830277A EP0183655B1 (de) 1984-11-28 1985-11-04 Axial- und Zentrifugallüfter

Publications (1)

Publication Number Publication Date
ATE62977T1 true ATE62977T1 (de) 1991-05-15

Family

ID=11209965

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85830277T ATE62977T1 (de) 1984-11-28 1985-11-04 Axial- und zentrifugalluefter.

Country Status (4)

Country Link
EP (1) EP0183655B1 (de)
AT (1) ATE62977T1 (de)
DE (1) DE3582654D1 (de)
IT (1) IT1196343B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2344384B (en) * 1998-12-02 2003-02-26 Sunonwealth Electr Mach Ind Co Fan wheel structures
GB2374119A (en) * 2001-03-30 2002-10-09 Sunonwealth Electr Mach Ind Co Blower-type fan with dual inlets and a rotor for inducing axial and centrifugal flow

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1568946A (en) * 1925-01-07 1926-01-05 Abraham Bebel Electric-fan blade
US2104233A (en) * 1936-07-30 1938-01-04 William H Leinweber Blower
US2333673A (en) * 1942-04-17 1943-11-09 Poff Cecil Fan
AT315427B (de) * 1971-01-08 1974-05-27 Dl Veb Kom Luft Und Kaeltetech Gerät zum Belüften von Gebäuderäumen
DE2456521A1 (de) * 1974-11-29 1976-08-12 Opel Adam Ag Vorrichtung zum mischen von zwei gasoder luftstroemen unterschiedlicher temperatur und/oder zusammensetzung, insbesondere zum mischen eines kalt- und warmluftstromes bei einer kraftfahrzeugheizung

Also Published As

Publication number Publication date
EP0183655A2 (de) 1986-06-04
IT8423784A0 (it) 1984-11-28
IT1196343B (it) 1988-11-16
EP0183655A3 (en) 1987-09-02
DE3582654D1 (de) 1991-05-29
EP0183655B1 (de) 1991-04-24

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