DE660275C - Fluegelrad fuer axialen Durchtritt des Foerdermittels - Google Patents

Fluegelrad fuer axialen Durchtritt des Foerdermittels

Info

Publication number
DE660275C
DE660275C DEG85410D DEG0085410D DE660275C DE 660275 C DE660275 C DE 660275C DE G85410 D DEG85410 D DE G85410D DE G0085410 D DEG0085410 D DE G0085410D DE 660275 C DE660275 C DE 660275C
Authority
DE
Germany
Prior art keywords
wing
width
impeller
radius
pitch
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
DEG85410D
Other languages
German (de)
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE660275C publication Critical patent/DE660275C/de
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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/20—Hubs; Blade connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/26—Blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DEG85410D 1932-05-30 1933-04-27 Fluegelrad fuer axialen Durchtritt des Foerdermittels Expired DE660275C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15337/32A GB402782A (en) 1932-05-30 1932-05-30 Improvements in or relating to screw rotors for high speed axial flow machines

Publications (1)

Publication Number Publication Date
DE660275C true DE660275C (de) 1938-05-25

Family

ID=10057322

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG85410D Expired DE660275C (de) 1932-05-30 1933-04-27 Fluegelrad fuer axialen Durchtritt des Foerdermittels

Country Status (5)

Country Link
CH (1) CH169792A (da)
DE (1) DE660275C (da)
DK (1) DK48442C (da)
GB (1) GB402782A (da)
NL (1) NL38064C (da)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210121B (de) * 1954-02-20 1966-02-03 Maico Elektroapp Fabrik G M B Ventilatorfluegel fuer Tisch-, Wand-, Decken- und andere Ventilatoren
DE1231388B (de) * 1957-04-16 1966-12-29 Av System Oy Fluegelrad, Propeller od. dgl. zum Erzeugen eines axialen Stroms
DE3802949A1 (de) * 1988-02-02 1989-08-10 Klein Schanzlin & Becker Ag Luftventilator mit kleiner leistung im wasserbetrieb
DE19651736A1 (de) * 1996-12-12 1998-06-18 Andreas Dr Keller Wasserturbine oder -pumpe
FR2784422A3 (fr) * 1998-10-12 2000-04-14 Ecia Equip Composants Ind Auto Helice perfectionnee et groupe moto-ventilateur muni de cette helice

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210121B (de) * 1954-02-20 1966-02-03 Maico Elektroapp Fabrik G M B Ventilatorfluegel fuer Tisch-, Wand-, Decken- und andere Ventilatoren
DE1231388B (de) * 1957-04-16 1966-12-29 Av System Oy Fluegelrad, Propeller od. dgl. zum Erzeugen eines axialen Stroms
DE3802949A1 (de) * 1988-02-02 1989-08-10 Klein Schanzlin & Becker Ag Luftventilator mit kleiner leistung im wasserbetrieb
DE19651736A1 (de) * 1996-12-12 1998-06-18 Andreas Dr Keller Wasserturbine oder -pumpe
FR2784422A3 (fr) * 1998-10-12 2000-04-14 Ecia Equip Composants Ind Auto Helice perfectionnee et groupe moto-ventilateur muni de cette helice

Also Published As

Publication number Publication date
DK48442C (da) 1934-02-26
GB402782A (en) 1933-11-30
NL38064C (da) 1936-04-17
CH169792A (fr) 1934-06-15

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