FR2320438A1 - Machine a ecoulement radial, notamment roue de ventilateur radial - Google Patents

Machine a ecoulement radial, notamment roue de ventilateur radial

Info

Publication number
FR2320438A1
FR2320438A1 FR7621745A FR7621745A FR2320438A1 FR 2320438 A1 FR2320438 A1 FR 2320438A1 FR 7621745 A FR7621745 A FR 7621745A FR 7621745 A FR7621745 A FR 7621745A FR 2320438 A1 FR2320438 A1 FR 2320438A1
Authority
FR
France
Prior art keywords
segments
radial
segment
fan wheel
flow machine
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.)
Granted
Application number
FR7621745A
Other languages
English (en)
French (fr)
Other versions
FR2320438B1 (https=
Inventor
Udo Baasner
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of FR2320438A1 publication Critical patent/FR2320438A1/fr
Application granted granted Critical
Publication of FR2320438B1 publication Critical patent/FR2320438B1/fr
Granted 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
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/663—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits
    • H02J7/667—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits disconnection of loads if battery is not under charge, e.g. in vehicle if engine is not running
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/30—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles
    • H02J2105/33—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles exchanging power with road vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7621745A 1975-08-07 1976-07-16 Machine a ecoulement radial, notamment roue de ventilateur radial Granted FR2320438A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2535196A DE2535196C3 (de) 1975-08-07 1975-08-07 Laufrad für Radialströmungsmaschine

Publications (2)

Publication Number Publication Date
FR2320438A1 true FR2320438A1 (fr) 1977-03-04
FR2320438B1 FR2320438B1 (https=) 1982-02-19

Family

ID=5953402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621745A Granted FR2320438A1 (fr) 1975-08-07 1976-07-16 Machine a ecoulement radial, notamment roue de ventilateur radial

Country Status (4)

Country Link
DE (1) DE2535196C3 (https=)
FR (1) FR2320438A1 (https=)
IT (1) IT1067598B (https=)
SE (1) SE428827B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4042126C1 (en) * 1990-12-30 1992-07-16 Funken & Co. Gmbh, 5202 Hennef, De Plastics impeller for radial-flow fan - has annular cover disc with cylindrical inlet branch and flat fructo=conical outlet section
CN103527513A (zh) * 2013-10-18 2014-01-22 柳州市双铠工业技术有限公司 离心泵

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446732C2 (de) * 1984-12-21 1986-10-23 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Lüfterrad
DE4139293A1 (de) * 1991-11-29 1993-06-03 Inst Verbundwerkstoffe Gmbh Faserkunststoffverbund-laufrad fuer eine radialstroemungsmaschine
DE19708825C2 (de) * 1997-03-05 2001-11-15 Deutsch Zentr Luft & Raumfahrt Vorrichtung zum Fördern eines Mediums
DE19742023B4 (de) * 1997-09-24 2006-07-13 Beez, Günther, Dipl.-Ing. Laufrad
DE102006029379B3 (de) 2006-06-27 2007-10-04 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Schaufelrad
DE102014014287A1 (de) * 2014-09-24 2016-03-24 Ziehl-Abegg Se Lüfterrad
DE102017124746B3 (de) * 2017-10-23 2018-12-20 Piller Blowers & Compressors Gmbh Laufrad und Verfahren zum Herstellen desselben
US11739762B1 (en) * 2022-09-29 2023-08-29 Howden Turbo Gmbh Composite impeller with replaceable blades

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784936A (en) * 1955-05-02 1957-03-12 Allis Chalmers Mfg Co Runner for hydraulic machines having a center portion and an outer segmented portionsecured together to provide an assembled runner
GB1155049A (en) * 1965-09-22 1969-06-11 Budd Co A Sheet Metal Rotor Assembly for Centrifugal Pumps or Radial-Flow Turbines
FR2305618A1 (fr) * 1975-03-25 1976-10-22 Sonesson Pumpind Ab Impulseur de fluide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784936A (en) * 1955-05-02 1957-03-12 Allis Chalmers Mfg Co Runner for hydraulic machines having a center portion and an outer segmented portionsecured together to provide an assembled runner
GB1155049A (en) * 1965-09-22 1969-06-11 Budd Co A Sheet Metal Rotor Assembly for Centrifugal Pumps or Radial-Flow Turbines
FR2305618A1 (fr) * 1975-03-25 1976-10-22 Sonesson Pumpind Ab Impulseur de fluide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4042126C1 (en) * 1990-12-30 1992-07-16 Funken & Co. Gmbh, 5202 Hennef, De Plastics impeller for radial-flow fan - has annular cover disc with cylindrical inlet branch and flat fructo=conical outlet section
CN103527513A (zh) * 2013-10-18 2014-01-22 柳州市双铠工业技术有限公司 离心泵

Also Published As

Publication number Publication date
SE7608711L (sv) 1977-02-08
DE2535196A1 (de) 1977-02-10
IT1067598B (it) 1985-03-16
DE2535196C3 (de) 1980-12-04
SE428827B (sv) 1983-07-25
FR2320438B1 (https=) 1982-02-19
DE2535196B2 (de) 1980-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse