FR1280348A - Soufflante à rotor à ailettes - Google Patents

Soufflante à rotor à ailettes

Info

Publication number
FR1280348A
FR1280348A FR852508A FR852508A FR1280348A FR 1280348 A FR1280348 A FR 1280348A FR 852508 A FR852508 A FR 852508A FR 852508 A FR852508 A FR 852508A FR 1280348 A FR1280348 A FR 1280348A
Authority
FR
France
Prior art keywords
rotor blower
finned rotor
finned
blower
rotor
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
FR852508A
Other languages
English (en)
Inventor
Nikolaus Laing
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 filed Critical
Priority to FR852508A priority Critical patent/FR1280348A/fr
Application granted granted Critical
Publication of FR1280348A publication Critical patent/FR1280348A/fr
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
    • F04D29/281—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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
FR852508A 1961-02-13 1961-02-13 Soufflante à rotor à ailettes Expired FR1280348A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR852508A FR1280348A (fr) 1961-02-13 1961-02-13 Soufflante à rotor à ailettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR852508A FR1280348A (fr) 1961-02-13 1961-02-13 Soufflante à rotor à ailettes

Publications (1)

Publication Number Publication Date
FR1280348A true FR1280348A (fr) 1961-12-29

Family

ID=8748684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852508A Expired FR1280348A (fr) 1961-02-13 1961-02-13 Soufflante à rotor à ailettes

Country Status (1)

Country Link
FR (1) FR1280348A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245611A (en) * 1964-08-17 1966-04-12 American Radiator & Standard Fluid mover
JPS4895604A (fr) * 1972-03-02 1973-12-07
JPS5489602U (fr) * 1977-12-09 1979-06-25
US5064346A (en) * 1988-06-17 1991-11-12 Matsushita Electric Industrial Co., Ltd. Impeller of multiblade blower
EP0474929A1 (fr) * 1990-09-11 1992-03-18 International Business Machines Corporation Ventilateurs à flux laminaire
EP0529099A1 (fr) * 1991-03-15 1993-03-03 Toto Ltd. Ventilateur a disque multicouche avec pales
WO1994010450A1 (fr) * 1992-10-26 1994-05-11 Xeme Technology Inc. Rotor pour une pompe a ecoulement transversal
EP3073123A1 (fr) * 2015-03-24 2016-09-28 Samsung Electronics Co., Ltd. Ventilateur centrifuge

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245611A (en) * 1964-08-17 1966-04-12 American Radiator & Standard Fluid mover
JPS4895604A (fr) * 1972-03-02 1973-12-07
JPS5489602U (fr) * 1977-12-09 1979-06-25
US5064346A (en) * 1988-06-17 1991-11-12 Matsushita Electric Industrial Co., Ltd. Impeller of multiblade blower
EP0474929A1 (fr) * 1990-09-11 1992-03-18 International Business Machines Corporation Ventilateurs à flux laminaire
US5192183A (en) * 1990-09-11 1993-03-09 International Business Machines Corporation Laminar flow fans
EP0529099A1 (fr) * 1991-03-15 1993-03-03 Toto Ltd. Ventilateur a disque multicouche avec pales
EP0529099A4 (en) * 1991-03-15 1993-09-22 Toto Ltd. Multi-layer disk fan with blades
WO1994010450A1 (fr) * 1992-10-26 1994-05-11 Xeme Technology Inc. Rotor pour une pompe a ecoulement transversal
EP3073123A1 (fr) * 2015-03-24 2016-09-28 Samsung Electronics Co., Ltd. Ventilateur centrifuge
US10465696B2 (en) 2015-03-24 2019-11-05 Samsung Electronics Co., Ltd. Centrifugal fan

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