PL121750B1 - Radial flow impeller - Google Patents

Radial flow impeller Download PDF

Info

Publication number
PL121750B1
PL121750B1 PL21691279A PL21691279A PL121750B1 PL 121750 B1 PL121750 B1 PL 121750B1 PL 21691279 A PL21691279 A PL 21691279A PL 21691279 A PL21691279 A PL 21691279A PL 121750 B1 PL121750 B1 PL 121750B1
Authority
PL
Poland
Prior art keywords
rotor
blades
drive element
flexible
impeller
Prior art date
Application number
PL21691279A
Other languages
English (en)
Polish (pl)
Other versions
PL216912A1 (de
Original Assignee
Luft U Kaeltetechnik Veb K
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 U Kaeltetechnik Veb K filed Critical Luft U Kaeltetechnik Veb K
Publication of PL216912A1 publication Critical patent/PL216912A1/xx
Publication of PL121750B1 publication Critical patent/PL121750B1/pl

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
    • F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/001—Pumps adapted for conveying materials or for handling specific elastic fluids
    • F04D23/003—Pumps adapted for conveying materials or for handling specific elastic fluids of radial-flow type
    • 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
    • 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
    • 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
    • F04D29/289—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps having provision against erosion or for dust-separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
PL21691279A 1978-07-10 1979-07-06 Radial flow impeller PL121750B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20662278A DD137612B1 (de) 1978-07-10 1978-07-10 Radiallaufrad

Publications (2)

Publication Number Publication Date
PL216912A1 PL216912A1 (de) 1980-06-02
PL121750B1 true PL121750B1 (en) 1982-05-31

Family

ID=5513543

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21691279A PL121750B1 (en) 1978-07-10 1979-07-06 Radial flow impeller

Country Status (6)

Country Link
CS (1) CS220555B1 (de)
DD (1) DD137612B1 (de)
DE (1) DE2919323A1 (de)
FR (1) FR2431049A1 (de)
GB (1) GB2031114B (de)
PL (1) PL121750B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102943774A (zh) * 2012-08-06 2013-02-27 王书勤 一种复合翼型风机叶片的设计方法
CN110612397A (zh) * 2018-07-27 2019-12-24 深圳市大疆创新科技有限公司 离心风扇及电子设备

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE443408B (sv) * 1979-09-28 1986-02-24 Sueddeutsche Kuehler Behr Radialflekt for verme- eller luftkonditioneringsanleggningar i fordon
DE3149091A1 (de) * 1980-12-31 1982-08-19 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Radialluefterrad
DE8317312U1 (de) * 1983-06-14 1983-11-10 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Luefterrad fuer ein radialgeblaese
FR2567592A1 (fr) * 1984-07-12 1986-01-17 Neu Ets Dispositif de fixation de roue de soufflante sur un arbre.
US4639193A (en) * 1984-11-09 1987-01-27 Siemens Aktiengesellschaft Fan wheel for radial fan
UA114769C2 (uk) * 2016-06-21 2017-07-25 Андрій Іванович Панфілов Робоче колесо відцентрового вентилятора

Family Cites Families (6)

* 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
FR507039A (fr) * 1919-12-03 1920-09-03 B F Sturtevant Co Perfectionnement aux ventilateurs à force centrifuge
FR805464A (fr) * 1935-04-26 1936-11-20 Thomson Houston Comp Francaise Perfectionnements aux hélices
US2653755A (en) * 1952-06-26 1953-09-29 Westinghouse Electric Corp Erosion resisting fan wheel
DE1601441A1 (de) * 1967-01-31 1969-11-27 Tatra Np Elastische Kupplung zum Kuehlgeblaese fuer luftgekuehlte Verbrennungsmotoren
DE2232887C2 (de) * 1972-07-05 1974-04-18 Maschinenfabrik Augsburg-Nuernberg Ag, 8000 Muenchen Lagerung eines Lüfterrades

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102943774A (zh) * 2012-08-06 2013-02-27 王书勤 一种复合翼型风机叶片的设计方法
CN110612397A (zh) * 2018-07-27 2019-12-24 深圳市大疆创新科技有限公司 离心风扇及电子设备

Also Published As

Publication number Publication date
DD137612B1 (de) 1980-06-25
DD137612A1 (de) 1979-09-12
GB2031114A (en) 1980-04-16
GB2031114B (en) 1982-12-22
PL216912A1 (de) 1980-06-02
DE2919323A1 (de) 1980-01-24
FR2431049A1 (fr) 1980-02-08
CS220555B1 (en) 1983-04-29

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