FR551607A - Blade for centrifugal fan impeller - Google Patents

Blade for centrifugal fan impeller

Info

Publication number
FR551607A
FR551607A FR551607DA FR551607A FR 551607 A FR551607 A FR 551607A FR 551607D A FR551607D A FR 551607DA FR 551607 A FR551607 A FR 551607A
Authority
FR
France
Prior art keywords
blade
centrifugal fan
fan impeller
impeller
centrifugal
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.)
Expired
Application number
Other languages
French (fr)
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.)
ANCIENS GROUVEL Ets
Original Assignee
ANCIENS GROUVEL Ets
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 ANCIENS GROUVEL Ets filed Critical ANCIENS GROUVEL Ets
Application granted granted Critical
Publication of FR551607A publication Critical patent/FR551607A/en
Expired 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
    • F04D29/30—Vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR551607D 1921-08-30 1921-08-30 Blade for centrifugal fan impeller Expired FR551607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR551607T 1921-08-30

Publications (1)

Publication Number Publication Date
FR551607A true FR551607A (en) 1923-04-10

Family

ID=8936963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR551607D Expired FR551607A (en) 1921-08-30 1921-08-30 Blade for centrifugal fan impeller

Country Status (1)

Country Link
FR (1) FR551607A (en)

Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE927821C (en) * 1948-10-02 1955-05-16 Demag Ag Turbo compressor impeller
DE1403563B1 (en) * 1961-03-27 1969-09-04 Licentia Gmbh Multi-winged, one-piece injection-molded, free-blowing radial fan wheel for housing-less electric motors built into household appliances and office machines
EP0843101A3 (en) * 1996-11-18 1999-08-25 Robert Bosch Gmbh Fan rotor
CN104963891A (en) * 2015-08-03 2015-10-07 吉首大学 Dirt retention prevention draught fan impeller with wedge-shaped blades and disk-shaped back plate
CN104963892A (en) * 2015-08-03 2015-10-07 吉首大学 Dirt retention prevention draught fan with reverse-drop-shaped blades
CN104989671A (en) * 2015-08-03 2015-10-21 吉首大学 Anti-dust accumulation fan with wedge-shaped blades
CN104989670A (en) * 2015-08-03 2015-10-21 吉首大学 Anti-dust accumulation fan impeller with wedge-shaped blades
CN104990393A (en) * 2015-08-14 2015-10-21 吉首大学 Mesh turning plate type drying machine utilizing exhaust heat
CN105004167A (en) * 2015-08-14 2015-10-28 吉首大学 Heat pump type counter-flow dryer utilizing tail gas heat
CN105020985A (en) * 2015-08-14 2015-11-04 吉首大学 Heat pump type tail heat utilization penetrating reverse flow fluidized drying machine
CN105020728A (en) * 2015-08-14 2015-11-04 吉首大学 Tail heat utilization and dust removal integrated coil-fired boiler
CN105021008A (en) * 2015-08-14 2015-11-04 吉首大学 Hot wind type penetration reverse flow drying machine capable of recycling tail heat
CN105021016A (en) * 2015-08-14 2015-11-04 吉首大学 Tail heat utilization hot wind type penetrating reverse flow dryer
CN105020151A (en) * 2015-08-03 2015-11-04 吉首大学 Dirt retention prevention draught fan with wedge-shaped blades and disc-shaped back plate
CN105020727A (en) * 2015-08-14 2015-11-04 吉首大学 Tail heat utilization and dust removal integrated coal fired boiler
CN105066661A (en) * 2015-08-14 2015-11-18 吉首大学 Polygonum cuspidatum hot air type penetration counter flow dryer
CN105066643A (en) * 2015-08-14 2015-11-18 吉首大学 Heat pump type tail heat recovery counterflow drying machine
CN105066637A (en) * 2015-08-14 2015-11-18 吉首大学 Heat pump type tail heat utilizing penetration reverse flow dryer
CN105066168A (en) * 2015-08-14 2015-11-18 吉首大学 Tail heat utilization dust removal type coal-fired boiler
CN105066085A (en) * 2015-08-14 2015-11-18 吉首大学 Tail heat utilizing type oil burning boiler capable of preventing dust deposition
CN105066642A (en) * 2015-08-14 2015-11-18 吉首大学 Heat pump type exhaust heat utilization counterflow dryer
CN105066124A (en) * 2015-08-14 2015-11-18 吉首大学 Tail heat utilization type dust retention preventing oil burning boiler
CN105066636A (en) * 2015-08-14 2015-11-18 吉首大学 Heat pump type tail heat recovery penetration counter flow dryer
CN105066627A (en) * 2015-08-14 2015-11-18 吉首大学 Tail heat recovery screen mesh plate turning type drying machine
CN105066087A (en) * 2015-08-14 2015-11-18 吉首大学 Tail heat recovery type dust retention preventing oil burning boiler
CN105066629A (en) * 2015-09-05 2015-11-18 吉首大学 Cyclone dust removal heat pump type tunnel drying device
CN105057076A (en) * 2015-08-14 2015-11-18 吉首大学 Huperzia serrata ventilation type crusher
CN105091007A (en) * 2015-08-14 2015-11-25 吉首大学 Dust removal type coal-fired boiler utilizing waste heat
CN105135832A (en) * 2015-09-05 2015-12-09 吉首大学 Baffling dust removal heat pump type drying room
CN105180629A (en) * 2015-08-14 2015-12-23 吉首大学 Hot-air through counter flow dryer for panax notoginseng
CN105179311A (en) * 2015-09-01 2015-12-23 吉首大学 Dust-deposition-preventing long-shaft fan impeller with wedge-shaped blade
CN105180619A (en) * 2015-08-14 2015-12-23 吉首大学 Hot-air through type counter flow dryer for short stalk monkshood roots
CN105180188A (en) * 2015-08-14 2015-12-23 吉首大学 Tail heat recovery and dust removal integrated coal-fired boiler
CN105180618A (en) * 2015-08-14 2015-12-23 吉首大学 Tail heat utilization hot-air through counter flow dryer
CN105180597A (en) * 2015-09-05 2015-12-23 吉首大学 Cyclone dust removal heat pump type drying room
CN105180645A (en) * 2015-09-05 2015-12-23 吉首大学 Rotary kiln system capable of utilizing residual heat for stoving and with no dirt retention on induced draft fan
CN105202886A (en) * 2015-09-05 2015-12-30 吉首大学 Heat pump type tunnel drying device with baffling dust removal function
CN106704258A (en) * 2016-09-12 2017-05-24 东莞市卓奇电子科技有限公司 Centrifugal impeller guide vane and centrifugal impeller
CN105148801B (en) * 2015-08-14 2018-12-04 吉首大学 A kind of chemical combination extract system of manganese mineral powder and sulfuric acid reaction
CN111946665A (en) * 2020-08-20 2020-11-17 奇鋐科技股份有限公司 Centrifugal fan blade structure
US11255341B1 (en) 2020-09-18 2022-02-22 Asia Vital Components Co., Ltd. Centrifugal fan impeller structure
FR3121392A1 (en) * 2021-03-31 2022-10-07 Valeo Systemes Thermiques Ventilation device for a ventilation, heating and/or air conditioning system.

Cited By (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE927821C (en) * 1948-10-02 1955-05-16 Demag Ag Turbo compressor impeller
DE1403563B1 (en) * 1961-03-27 1969-09-04 Licentia Gmbh Multi-winged, one-piece injection-molded, free-blowing radial fan wheel for housing-less electric motors built into household appliances and office machines
EP0843101A3 (en) * 1996-11-18 1999-08-25 Robert Bosch Gmbh Fan rotor
CN105020151A (en) * 2015-08-03 2015-11-04 吉首大学 Dirt retention prevention draught fan with wedge-shaped blades and disc-shaped back plate
CN104963891A (en) * 2015-08-03 2015-10-07 吉首大学 Dirt retention prevention draught fan impeller with wedge-shaped blades and disk-shaped back plate
CN104963892A (en) * 2015-08-03 2015-10-07 吉首大学 Dirt retention prevention draught fan with reverse-drop-shaped blades
CN104989671A (en) * 2015-08-03 2015-10-21 吉首大学 Anti-dust accumulation fan with wedge-shaped blades
CN104989670A (en) * 2015-08-03 2015-10-21 吉首大学 Anti-dust accumulation fan impeller with wedge-shaped blades
CN105180629A (en) * 2015-08-14 2015-12-23 吉首大学 Hot-air through counter flow dryer for panax notoginseng
CN105180619A (en) * 2015-08-14 2015-12-23 吉首大学 Hot-air through type counter flow dryer for short stalk monkshood roots
CN105020728A (en) * 2015-08-14 2015-11-04 吉首大学 Tail heat utilization and dust removal integrated coil-fired boiler
CN105021008A (en) * 2015-08-14 2015-11-04 吉首大学 Hot wind type penetration reverse flow drying machine capable of recycling tail heat
CN105021016A (en) * 2015-08-14 2015-11-04 吉首大学 Tail heat utilization hot wind type penetrating reverse flow dryer
CN105004167A (en) * 2015-08-14 2015-10-28 吉首大学 Heat pump type counter-flow dryer utilizing tail gas heat
CN105020727A (en) * 2015-08-14 2015-11-04 吉首大学 Tail heat utilization and dust removal integrated coal fired boiler
CN105066661A (en) * 2015-08-14 2015-11-18 吉首大学 Polygonum cuspidatum hot air type penetration counter flow dryer
CN105066643A (en) * 2015-08-14 2015-11-18 吉首大学 Heat pump type tail heat recovery counterflow drying machine
CN105066637A (en) * 2015-08-14 2015-11-18 吉首大学 Heat pump type tail heat utilizing penetration reverse flow dryer
CN105066168A (en) * 2015-08-14 2015-11-18 吉首大学 Tail heat utilization dust removal type coal-fired boiler
CN105066085A (en) * 2015-08-14 2015-11-18 吉首大学 Tail heat utilizing type oil burning boiler capable of preventing dust deposition
CN105066642A (en) * 2015-08-14 2015-11-18 吉首大学 Heat pump type exhaust heat utilization counterflow dryer
CN105066124A (en) * 2015-08-14 2015-11-18 吉首大学 Tail heat utilization type dust retention preventing oil burning boiler
CN105066636A (en) * 2015-08-14 2015-11-18 吉首大学 Heat pump type tail heat recovery penetration counter flow dryer
CN105066627A (en) * 2015-08-14 2015-11-18 吉首大学 Tail heat recovery screen mesh plate turning type drying machine
CN105066087A (en) * 2015-08-14 2015-11-18 吉首大学 Tail heat recovery type dust retention preventing oil burning boiler
CN105148801B (en) * 2015-08-14 2018-12-04 吉首大学 A kind of chemical combination extract system of manganese mineral powder and sulfuric acid reaction
CN105057076A (en) * 2015-08-14 2015-11-18 吉首大学 Huperzia serrata ventilation type crusher
CN105091007A (en) * 2015-08-14 2015-11-25 吉首大学 Dust removal type coal-fired boiler utilizing waste heat
CN105021016B (en) * 2015-08-14 2018-07-10 江门市新会区兴悦泡沫塑料有限公司 A kind of tail heat utilization hot air type penetrates adverse current dryer
CN104990393A (en) * 2015-08-14 2015-10-21 吉首大学 Mesh turning plate type drying machine utilizing exhaust heat
CN105020727B (en) * 2015-08-14 2018-06-05 湖北布实非织造布有限公司 A kind of tail heat utilization dedusting integral type coal-burning boiler
CN105020985A (en) * 2015-08-14 2015-11-04 吉首大学 Heat pump type tail heat utilization penetrating reverse flow fluidized drying machine
CN105180188A (en) * 2015-08-14 2015-12-23 吉首大学 Tail heat recovery and dust removal integrated coal-fired boiler
CN105180618A (en) * 2015-08-14 2015-12-23 吉首大学 Tail heat utilization hot-air through counter flow dryer
CN105004167B (en) * 2015-08-14 2018-03-23 台山市友荣包装制品有限公司 Heat-pump-type tail heat utilization adverse current dryer
CN105066636B (en) * 2015-08-14 2018-02-09 吉首大学 Heat-pump-type tail recuperation of heat penetrates adverse current dryer
CN105020985B (en) * 2015-08-14 2018-02-09 吉首大学 Heat-pump-type tail heat utilization penetrates adverse current fluidized dryer
CN105066637B (en) * 2015-08-14 2018-02-09 江苏智慧优视电子科技有限公司 Heat-pump-type tail heat utilization penetrates adverse current dryer
CN105021008B (en) * 2015-08-14 2018-02-09 吉首大学 A kind of tail recuperation of heat hot air type penetrates adverse current dryer
CN105066642B (en) * 2015-08-14 2017-09-01 佛山光腾新能源股份有限公司 A kind of heat-pump-type tail heat utilization adverse current dryer
CN104990393B (en) * 2015-08-14 2017-09-19 和县伊迈炭业有限责任公司 A kind of tail heat utilization sieve aperture turnover plate type drying machine
CN105066087B (en) * 2015-08-14 2018-01-12 衢州大通锅炉有限责任公司 A kind of anti-laying dust oil burning boiler of tail heat reclamation type
CN105179311A (en) * 2015-09-01 2015-12-23 吉首大学 Dust-deposition-preventing long-shaft fan impeller with wedge-shaped blade
CN105066629A (en) * 2015-09-05 2015-11-18 吉首大学 Cyclone dust removal heat pump type tunnel drying device
CN105202886A (en) * 2015-09-05 2015-12-30 吉首大学 Heat pump type tunnel drying device with baffling dust removal function
CN105180645A (en) * 2015-09-05 2015-12-23 吉首大学 Rotary kiln system capable of utilizing residual heat for stoving and with no dirt retention on induced draft fan
CN105180597A (en) * 2015-09-05 2015-12-23 吉首大学 Cyclone dust removal heat pump type drying room
CN105066629B (en) * 2015-09-05 2017-11-21 张新泉 Cyclone dust removal heat-pump-type tunnel drying device
CN105135832A (en) * 2015-09-05 2015-12-09 吉首大学 Baffling dust removal heat pump type drying room
CN105135832B (en) * 2015-09-05 2017-12-01 盐城德正机械有限公司 Baffling dedusting heat-pump-type drying room
CN106704260A (en) * 2016-09-12 2017-05-24 东莞市卓奇电子科技有限公司 Turbine assembly, multistage cascade turbine and turbine jet-flow method
CN106704258A (en) * 2016-09-12 2017-05-24 东莞市卓奇电子科技有限公司 Centrifugal impeller guide vane and centrifugal impeller
CN106704260B (en) * 2016-09-12 2023-08-22 东莞市卓奇电子科技有限公司 Multistage cascade turbine
CN111946665A (en) * 2020-08-20 2020-11-17 奇鋐科技股份有限公司 Centrifugal fan blade structure
US11255341B1 (en) 2020-09-18 2022-02-22 Asia Vital Components Co., Ltd. Centrifugal fan impeller structure
FR3121392A1 (en) * 2021-03-31 2022-10-07 Valeo Systemes Thermiques Ventilation device for a ventilation, heating and/or air conditioning system.

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