CH625856A5 - Prewhirl adjuster for axial throughflow on a fan or blower - Google Patents

Prewhirl adjuster for axial throughflow on a fan or blower Download PDF

Info

Publication number
CH625856A5
CH625856A5 CH967077A CH967077A CH625856A5 CH 625856 A5 CH625856 A5 CH 625856A5 CH 967077 A CH967077 A CH 967077A CH 967077 A CH967077 A CH 967077A CH 625856 A5 CH625856 A5 CH 625856A5
Authority
CH
Switzerland
Prior art keywords
adjusting
swirl
shaft
controller according
bearing housing
Prior art date
Application number
CH967077A
Other languages
German (de)
English (en)
Inventor
Friedrich Koeger
Original Assignee
Gebhardt Gmbh Wilhelm
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 Gebhardt Gmbh Wilhelm filed Critical Gebhardt Gmbh Wilhelm
Publication of CH625856A5 publication Critical patent/CH625856A5/de

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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH967077A 1976-08-18 1977-08-08 Prewhirl adjuster for axial throughflow on a fan or blower CH625856A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2637222A DE2637222C3 (de) 1976-08-18 1976-08-18 Drallregler

Publications (1)

Publication Number Publication Date
CH625856A5 true CH625856A5 (en) 1981-10-15

Family

ID=5985762

Family Applications (1)

Application Number Title Priority Date Filing Date
CH967077A CH625856A5 (en) 1976-08-18 1977-08-08 Prewhirl adjuster for axial throughflow on a fan or blower

Country Status (5)

Country Link
AT (1) AT351660B (enExample)
CH (1) CH625856A5 (enExample)
DE (1) DE2637222C3 (enExample)
FR (1) FR2362288A1 (enExample)
GB (1) GB1584086A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318165A1 (de) * 1983-05-19 1984-11-22 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Leitschaufel-verstellvorrichtung fuer die vordrallregelung von kreiselmaschinen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045677C2 (de) * 1980-12-04 1982-10-14 Heinrich Nickel Gmbh, 5240 Betzdorf Drallregler für Ventilatoren, Gebläse o.dgl.
EP0196450B1 (de) * 1985-03-15 1989-05-03 Siemens Aktiengesellschaft Drallregler
CN101832297B (zh) * 2010-05-21 2012-07-18 上海理工大学 轴流风机及其风阀、冷却塔及空气冷却器
CN117662524B (zh) * 2024-01-29 2024-04-23 诺顿风机(潍坊)有限公司 一种动导叶的动叶可调轴流风机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2100481A (en) * 1933-01-26 1937-11-30 B F Sturtevant Co Fan
GB465559A (en) * 1935-09-18 1937-05-10 B F Sturtevant Co Improvements in or relating to fans and more particularly fans of the centrifugal vane control type
US2100489A (en) * 1936-07-31 1937-11-30 B F Sturtevant Co Fan
GB496017A (en) * 1938-02-16 1938-11-23 Amos Clifton Bartlett Improvements in centrifugal fan
GB508284A (en) * 1938-12-05 1939-06-28 Charles Neil Mclane Improvements in or relating to centrifugal fans
FR1393812A (fr) * 1964-04-28 1965-03-26 Davidson & Co Ltd Perfectionnement dans les moyens de contrôle des pales de ventilateurs ou analogues

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318165A1 (de) * 1983-05-19 1984-11-22 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Leitschaufel-verstellvorrichtung fuer die vordrallregelung von kreiselmaschinen

Also Published As

Publication number Publication date
AT351660B (de) 1979-08-10
DE2637222B2 (de) 1980-04-03
GB1584086A (en) 1981-02-04
FR2362288B1 (enExample) 1984-06-15
FR2362288A1 (fr) 1978-03-17
DE2637222A1 (de) 1978-02-23
DE2637222C3 (de) 1980-11-27
ATA575977A (de) 1979-01-15

Similar Documents

Publication Publication Date Title
DE69622091T2 (de) Statorstufe mit verstellbaren Leitschaufeln
DE29914962U1 (de) Luftauslaß, insbesondere für eine Kraftfahrzeug-Lüftung
DE102008027157B4 (de) Regelbare Kühlmittelpumpe für den Kühlkreislauf einer Verbrennungskraftmaschine
DE2806463C2 (de) Einrichtung zum axialen Einstellen einer in einer Öffnung eines Ventilgehäuses angeordneten, ein Ende einer Schwenkwelle eines drehbaren Ventilschließgliedes aufnehmenden Lagerbüchse
EP3231647B1 (de) Luftausströmer
DE102010038185B4 (de) Düseneinrichtung eines Turboladers variabler Geometrie
DE1556414C3 (de) Rotor fur Drehflügelflugzeuge
DE3618331A1 (de) Betaetigungshebel fuer ein paar verstellbare leitschaufeln
CH320649A (de) Flugzeug mit Strahlantrieb
DE3145689A1 (de) Leitschaufelanordnung
DE3325756C1 (de) Verstellbarer Leitapparat
DE2849281C2 (enExample)
DE102005040574A1 (de) Spaltkontrollvorrichtung für eine Gasturbine
DE4117025A1 (de) Drallregler fuer kreiselpumpen
CH625856A5 (en) Prewhirl adjuster for axial throughflow on a fan or blower
DE1626029B2 (de) Gasturbinentriebwerk mit einem einlasseitig angeordneten mantelstromgeblaese
DE2740192C2 (de) Spaltdichtung für eine um ihre Längsachse verstellbare, axial umströmte Leitschaufel einer Strömungsmaschine
DE102022101114B4 (de) Ventilvorrichtung
DE2633480A1 (de) Vorleitapparat fuer einen axialventilator grossen laufrad-durchmessers
EP0439757B1 (de) Axialdrallregler für grossvolumige Radialverdichter
DE2250559B2 (de) Regelblende fuer ventilatoren
DE2134205C3 (de) Vorrichtung zur Durchsatzsteuerung eines Kreiselverdichters
DE10257044A1 (de) Gasturbine und Leitschaufelgitter für eine Gasturbine
DE10311227B4 (de) Leitapparat
DE112018004553T5 (de) Abdichtaufbau für einen Turbolader

Legal Events

Date Code Title Description
PUE Assignment

Owner name: MASCO GMBH

PFA Name/firm changed

Owner name: MASCO GMBH

PL Patent ceased
PL Patent ceased