FI780826A - Floedesregulator - Google Patents

Floedesregulator

Info

Publication number
FI780826A
FI780826A FI780826A FI780826A FI780826A FI 780826 A FI780826 A FI 780826A FI 780826 A FI780826 A FI 780826A FI 780826 A FI780826 A FI 780826A FI 780826 A FI780826 A FI 780826A
Authority
FI
Finland
Prior art keywords
floedesregulator
Prior art date
Application number
FI780826A
Other languages
English (en)
Other versions
FI58205B (fi
FI58205C (fi
Inventor
Karl-Erik Fermer
Leif Hulthe
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
Application filed by Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Publication of FI780826A publication Critical patent/FI780826A/fi
Publication of FI58205B publication Critical patent/FI58205B/fi
Application granted granted Critical
Publication of FI58205C publication Critical patent/FI58205C/fi

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
    • F04D29/52—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
    • 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
    • F04D27/002—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying geometry within the pumps, e.g. by adjusting vanes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0173—Control of flow without auxiliary power using pivoting sensing element acting as a valve mounted within the flow-path
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/8741—With common operator
    • Y10T137/87442—Rotary valve
    • Y10T137/87458—Axes of rotation of valves intersect at point

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
  • Air-Flow Control Members (AREA)
  • Feeding And Controlling Fuel (AREA)
FI780826A 1977-03-31 1978-03-16 Floedesregulator FI58205C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7703730 1977-03-31
SE7703730A SE402622B (sv) 1977-03-31 1977-03-31 Flodesregulator

Publications (3)

Publication Number Publication Date
FI780826A true FI780826A (fi) 1978-10-01
FI58205B FI58205B (fi) 1980-08-29
FI58205C FI58205C (fi) 1980-12-10

Family

ID=20330890

Family Applications (1)

Application Number Title Priority Date Filing Date
FI780826A FI58205C (fi) 1977-03-31 1978-03-16 Floedesregulator

Country Status (7)

Country Link
US (1) US4187879A (fi)
DE (1) DE2811659C3 (fi)
DK (1) DK145705C (fi)
FI (1) FI58205C (fi)
FR (1) FR2386071A1 (fi)
GB (1) GB1579115A (fi)
SE (1) SE402622B (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299535A (en) * 1980-11-24 1981-11-10 The Trane Company Fan inlet guide vane assembly
US4393896A (en) * 1982-08-27 1983-07-19 Comptech, Incorporated Radial vane gas throttling valve for vacuum systems
US4531372A (en) * 1982-08-27 1985-07-30 Comptech, Incorporated Cryogenic pump having maximum aperture throttled part
FR2556410B1 (fr) * 1983-12-07 1986-09-12 Snecma Dispositif de centrage de l'anneau interieur d'un stator a ailettes a calage variable
DE8810027U1 (de) * 1988-08-05 1988-09-22 Haver & Boecker, 4740 Oelde Vorrichtung zum Füllen von offenen Behältern
US8079948B2 (en) * 2007-08-29 2011-12-20 NuCardia, Inc. Article comprising an impeller
CN103352859B (zh) * 2013-06-25 2015-10-21 上海艾客制冷科技有限公司 一种轴流风机及其风阀
US20160097351A1 (en) * 2014-10-07 2016-04-07 Borgwarner Inc. Swirl type lp - egr throttle mechanism
CN104405997B (zh) * 2014-11-10 2017-02-15 沪东中华造船(集团)有限公司 一种船舶用可调式节流孔板装置
KR102064566B1 (ko) 2014-11-20 2020-01-10 현대자동차(주) 가변 스로틀 밸브
US9915267B2 (en) * 2015-06-08 2018-03-13 Air Distribution Technologies Ip, Llc Fan inlet recirculation guide vanes
US10851705B1 (en) * 2019-07-12 2020-12-01 Gm Global Technology Operations, Llc Variable inlet guide vane system for a turbocharger used in a motor vehicle
US11555502B1 (en) * 2021-08-13 2023-01-17 Carrier Corporation Compressor including inlet guide vanes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US122359A (en) * 1872-01-02 Improvement in water-wheels
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
US2113391A (en) * 1937-04-16 1938-04-05 B F Sturtevant Co Centrifugal fan
US2435092A (en) * 1944-11-01 1948-01-27 American Blower Corp Inlet vane control apparatus with vanes set at an angle
US2621848A (en) * 1948-10-29 1952-12-16 Westinghouse Electric Corp Spin vane control for fans
GB672194A (en) * 1949-11-01 1952-05-14 Westinghouse Electric Int Co Improvements in or relating to fans

Also Published As

Publication number Publication date
DK137078A (da) 1978-10-01
GB1579115A (en) 1980-11-12
DE2811659C3 (de) 1980-11-06
DE2811659B2 (de) 1980-03-06
DK145705C (da) 1983-07-25
US4187879A (en) 1980-02-12
DE2811659A1 (de) 1978-10-12
SE402622B (sv) 1978-07-10
FR2386071A1 (fr) 1978-10-27
FR2386071B1 (fi) 1983-05-27
FI58205B (fi) 1980-08-29
FI58205C (fi) 1980-12-10
DK145705B (da) 1983-01-31

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Legal Events

Date Code Title Description
MA Patent expired
MA Patent expired

Owner name: AB SVENSKA FLAEKTFABRIKEN