FR2466645A2 - Roue a aubes radiales - Google Patents

Roue a aubes radiales Download PDF

Info

Publication number
FR2466645A2
FR2466645A2 FR8012995A FR8012995A FR2466645A2 FR 2466645 A2 FR2466645 A2 FR 2466645A2 FR 8012995 A FR8012995 A FR 8012995A FR 8012995 A FR8012995 A FR 8012995A FR 2466645 A2 FR2466645 A2 FR 2466645A2
Authority
FR
France
Prior art keywords
recess
zone
elastic part
paddle wheel
curvature
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
FR8012995A
Other languages
English (en)
French (fr)
Inventor
Helmut Kauder
Dieter Schramm
Werber Harms
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.)
Luft und Kaeltetechnik VEB
Original Assignee
Luft und Kaeltetechnik VEB
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 Luft und Kaeltetechnik VEB filed Critical Luft und Kaeltetechnik VEB
Publication of FR2466645A2 publication Critical patent/FR2466645A2/fr
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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8012995A 1979-09-27 1980-06-11 Roue a aubes radiales Pending FR2466645A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD21584279A DD155706A3 (de) 1979-09-27 1979-09-27 Radiallaufrad

Publications (1)

Publication Number Publication Date
FR2466645A2 true FR2466645A2 (fr) 1981-04-10

Family

ID=5520314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8012995A Pending FR2466645A2 (fr) 1979-09-27 1980-06-11 Roue a aubes radiales

Country Status (5)

Country Link
DD (1) DD155706A3 (de)
DE (1) DE3022518A1 (de)
FR (1) FR2466645A2 (de)
GB (1) GB2058940A (de)
PL (1) PL225750A3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19909748C2 (de) * 1999-03-05 2003-03-27 Valeo Klimasysteme Gmbh Lüfterrad

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR424660A (fr) * 1910-01-08 1911-05-20 Waldemar Hessling Aube d'entrainement pour roue à aubes de ventilateur à aubes multiples
US3257070A (en) * 1963-10-10 1966-06-21 Carrier Corp Centrifugal blower wheel
FR2174303A1 (de) * 1972-03-02 1973-10-12 Melchior Ingeborg

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR424660A (fr) * 1910-01-08 1911-05-20 Waldemar Hessling Aube d'entrainement pour roue à aubes de ventilateur à aubes multiples
US3257070A (en) * 1963-10-10 1966-06-21 Carrier Corp Centrifugal blower wheel
FR2174303A1 (de) * 1972-03-02 1973-10-12 Melchior Ingeborg

Also Published As

Publication number Publication date
DD155706A3 (de) 1982-06-30
DE3022518A1 (de) 1981-04-16
PL225750A3 (de) 1981-10-16
GB2058940A (en) 1981-04-15

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