SE361710B - - Google Patents

Info

Publication number
SE361710B
SE361710B SE02335/72A SE233572A SE361710B SE 361710 B SE361710 B SE 361710B SE 02335/72 A SE02335/72 A SE 02335/72A SE 233572 A SE233572 A SE 233572A SE 361710 B SE361710 B SE 361710B
Authority
SE
Sweden
Application number
SE02335/72A
Inventor
L Sjoeqvist
S Lidhamn
Original Assignee
Svenska Flaektfabriken Ab
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
Priority to BE795886D priority Critical patent/BE795886A/xx
Application filed by Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Priority to SE02335/72A priority patent/SE361710B/xx
Priority to US332263A priority patent/US3861824A/en
Priority to DE2307329A priority patent/DE2307329C3/de
Priority to AU52212/73A priority patent/AU469344B2/en
Priority to NO661/73A priority patent/NO142822C/no
Priority to GB795773A priority patent/GB1421573A/en
Priority to DK86473AA priority patent/DK138515B/da
Priority to FR7306139A priority patent/FR2173573A5/fr
Priority to IT20707/73A priority patent/IT979366B/it
Priority to FI551/73A priority patent/FI56058C/fi
Publication of SE361710B publication Critical patent/SE361710B/xx

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
    • F04D29/464—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator 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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/003—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by throttling
    • 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)
SE02335/72A 1972-02-25 1972-02-25 SE361710B (enrdf_load_stackoverflow)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE795886D BE795886A (fr) 1972-02-25 Dispositif de regulation d'ecoulement de fluide d'un ventilateur radial
SE02335/72A SE361710B (enrdf_load_stackoverflow) 1972-02-25 1972-02-25
US332263A US3861824A (en) 1972-02-25 1973-02-14 Device for regulating medium flow, in particular the flow of air of a radial fan
DE2307329A DE2307329C3 (de) 1972-02-25 1973-02-15 Anordnung zum Einstellen einer bestimmten Förderleistung bei einem Radialventilator
AU52212/73A AU469344B2 (en) 1972-02-25 1973-02-15 Device for regulating medium flow, in particular the flow of air ofa radial fan
NO661/73A NO142822C (no) 1972-02-25 1973-02-19 Organ for innstilling av en bestemt ytelse ved en radialvifte
GB795773A GB1421573A (en) 1972-02-25 1973-02-19 Arrangement for regulating medium flow especially the flow of air of a radial flow fan
DK86473AA DK138515B (da) 1972-02-25 1973-02-19 Organ til indstilling af en bestemt ydelse for et radialblæserhjul.
FR7306139A FR2173573A5 (enrdf_load_stackoverflow) 1972-02-25 1973-02-21
IT20707/73A IT979366B (it) 1972-02-25 1973-02-22 Dispositivo per regolare il flus so di un fluido particolarmente il flusso d aria di un ventilato re radiale
FI551/73A FI56058C (fi) 1972-02-25 1973-02-23 Organ foer reglering av mediefloedet saerskilt luftfloedet hos en radialflaekt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE02335/72A SE361710B (enrdf_load_stackoverflow) 1972-02-25 1972-02-25

Publications (1)

Publication Number Publication Date
SE361710B true SE361710B (enrdf_load_stackoverflow) 1973-11-12

Family

ID=20259778

Family Applications (1)

Application Number Title Priority Date Filing Date
SE02335/72A SE361710B (enrdf_load_stackoverflow) 1972-02-25 1972-02-25

Country Status (11)

Country Link
US (1) US3861824A (enrdf_load_stackoverflow)
AU (1) AU469344B2 (enrdf_load_stackoverflow)
BE (1) BE795886A (enrdf_load_stackoverflow)
DE (1) DE2307329C3 (enrdf_load_stackoverflow)
DK (1) DK138515B (enrdf_load_stackoverflow)
FI (1) FI56058C (enrdf_load_stackoverflow)
FR (1) FR2173573A5 (enrdf_load_stackoverflow)
GB (1) GB1421573A (enrdf_load_stackoverflow)
IT (1) IT979366B (enrdf_load_stackoverflow)
NO (1) NO142822C (enrdf_load_stackoverflow)
SE (1) SE361710B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859140A (en) * 1985-01-25 1989-08-22 Brod & Mcclung - Pace Co. Centrifugal fan
US5161941A (en) * 1990-08-28 1992-11-10 Sinko Kogyo, Co, Ltd. Actuator assembly for controlling inlet air flow to centrifugal fans
US5392846A (en) * 1992-11-09 1995-02-28 Gardner; Ernest A. Heat/cooling system and apparatus
US5827044A (en) * 1997-03-26 1998-10-27 Yazici; Muammer Fan system with variable air volume control

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1053154A (en) * 1912-02-20 1913-02-18 Creamery Package Mfg Co Centrifugal fan.
DE364732C (de) * 1922-01-24 1922-12-01 Oskar Florian Regelung fuer Kreiselgeblaese
US1556771A (en) * 1923-07-13 1925-10-13 Benjamin F Dupont Root cutter
US1834959A (en) * 1929-02-14 1931-12-08 Comb Eer Inc Blower
US1846379A (en) * 1929-03-29 1932-02-23 American Blower Corp Apparatus and method of controlling fans
US2078580A (en) * 1936-04-10 1937-04-27 Loyal C Moore Smoke exhauster
US2430225A (en) * 1944-11-18 1947-11-04 Nat Southern Products Corp Ventilating unit
US2542121A (en) * 1947-09-09 1951-02-20 Eureka Williams Corp Motor compressor unit
DE1106918B (de) * 1955-01-19 1961-05-18 Bruno Eck Dr Ing Radialgeblaeselaeufer
FR1435094A (fr) * 1965-03-02 1966-04-15 Perfectionnements apportés aux ventilateurs ou pompes centrifuges à débit réglable
DE1628369B1 (de) * 1967-10-25 1971-02-04 Rheinstahl Henschel Ag Radiallüfter oder -pumpe mit zwei oder mehreren Schaufelkränzen

Also Published As

Publication number Publication date
DK138515C (enrdf_load_stackoverflow) 1979-02-26
FI56058C (fi) 1979-11-12
US3861824A (en) 1975-01-21
AU469344B2 (en) 1976-02-12
FI56058B (fi) 1979-07-31
FR2173573A5 (enrdf_load_stackoverflow) 1973-10-05
DE2307329C3 (de) 1981-06-11
DK138515B (da) 1978-09-18
DE2307329A1 (de) 1973-09-06
NO142822B (no) 1980-07-14
IT979366B (it) 1974-09-30
GB1421573A (en) 1976-01-21
AU5221273A (en) 1974-08-15
BE795886A (fr) 1973-06-18
DE2307329B2 (enrdf_load_stackoverflow) 1980-09-04
NO142822C (no) 1980-10-22

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