SE9101801L - Saett och anordning foer maetning av genomstroemningsfloeden i ventilationsanlaeggningar - Google Patents

Saett och anordning foer maetning av genomstroemningsfloeden i ventilationsanlaeggningar

Info

Publication number
SE9101801L
SE9101801L SE9101801A SE9101801A SE9101801L SE 9101801 L SE9101801 L SE 9101801L SE 9101801 A SE9101801 A SE 9101801A SE 9101801 A SE9101801 A SE 9101801A SE 9101801 L SE9101801 L SE 9101801L
Authority
SE
Sweden
Prior art keywords
flow
measurement
radial plane
measurement point
seating
Prior art date
Application number
SE9101801A
Other languages
English (en)
Other versions
SE9101801D0 (sv
SE512894C2 (sv
Inventor
T Stark
Original Assignee
Flaekt 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 Flaekt Ab filed Critical Flaekt Ab
Priority to SE9101801A priority Critical patent/SE512894C2/sv
Publication of SE9101801D0 publication Critical patent/SE9101801D0/sv
Priority to SE9102016A priority patent/SE500539C2/sv
Priority to FI935554A priority patent/FI935554A7/sv
Priority to EP92912596A priority patent/EP0588901A1/en
Priority to DE69215222T priority patent/DE69215222T2/de
Priority to DK92912861.9T priority patent/DK0588910T3/da
Priority to AU20229/92A priority patent/AU2022992A/en
Priority to PCT/SE1992/000413 priority patent/WO1992022790A1/en
Priority to PCT/SE1992/000415 priority patent/WO1992022791A1/en
Priority to AU20228/92A priority patent/AU2022892A/en
Priority to EP92912861A priority patent/EP0588910B1/en
Priority to US08/157,103 priority patent/US5426975A/en
Publication of SE9101801L publication Critical patent/SE9101801L/sv
Priority to FI935190A priority patent/FI103693B/sv
Priority to NO934526D priority patent/NO934526D0/no
Priority to NO19934545A priority patent/NO317312B1/no
Priority to NO934526A priority patent/NO307111B1/no
Priority to NO934545D priority patent/NO934545D0/no
Publication of SE512894C2 publication Critical patent/SE512894C2/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/745—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity the air flow rate increasing with an increase of air-current or wind pressure
    • F24F11/043—
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F5/00—Measuring a proportion of the volume flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/30—Velocity

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Measuring Volume Flow (AREA)
SE9101801A 1991-06-12 1991-06-12 Anordning för mätning av genomströmningsflöden i ventilationsanläggningar SE512894C2 (sv)

Priority Applications (17)

Application Number Priority Date Filing Date Title
SE9101801A SE512894C2 (sv) 1991-06-12 1991-06-12 Anordning för mätning av genomströmningsflöden i ventilationsanläggningar
SE9102016A SE500539C2 (sv) 1991-06-12 1991-06-28 Sätt och anordning för bestämning av genomströmningsflödet i en ventilationsanläggning med en frisugande fläkt
EP92912596A EP0588901A1 (en) 1991-06-12 1992-06-12 Method and apparatus for measurement of total flow rate in ventilation installations
PCT/SE1992/000415 WO1992022791A1 (en) 1991-06-12 1992-06-12 Method and apparatus for determining the total flow rate in a ventilation installation
US08/157,103 US5426975A (en) 1991-06-12 1992-06-12 Method and apparatus for determining the total flow rate in a ventilation installation
DE69215222T DE69215222T2 (de) 1991-06-12 1992-06-12 Vorrichtung zur bestimmung des gesamtdurchflusses in einer belüftungsanlage
DK92912861.9T DK0588910T3 (da) 1991-06-12 1992-06-12 Indretning til bestemmelse af den totale gennemstrømningshastighed i et ventilationsanlæg
AU20229/92A AU2022992A (en) 1991-06-12 1992-06-12 Method and apparatus for determining the total flow rate in a ventilation installation
PCT/SE1992/000413 WO1992022790A1 (en) 1991-06-12 1992-06-12 Method and apparatus for measurement of total flow rate in ventilation installations
FI935554A FI935554A7 (sv) 1991-06-12 1992-06-12 Förfarande och anordning för mätning av den totala strömningshastighet en i ventilinstallationer
AU20228/92A AU2022892A (en) 1991-06-12 1992-06-12 Method and apparatus for measurement of total flow rate in ventilation installations
EP92912861A EP0588910B1 (en) 1991-06-12 1992-06-12 Apparatus for determining the total flow rate in a ventilation installation
FI935190A FI103693B (sv) 1991-06-12 1993-11-23 Förfarande och anordning för bestämning av totala strömningen i en ven tilationsinstallation
NO934545D NO934545D0 (no) 1991-06-12 1993-12-10 Fremgangsmaate og innretning for maaling av total stroemningsmengde i ventilasjonsanlegg
NO934526A NO307111B1 (no) 1991-06-12 1993-12-10 Ventilasjonsanlegg med sugende sentrifugalvifte
NO934526D NO934526D0 (no) 1991-06-12 1993-12-10 Fremgangsmaate og apparat for bestemmelse av samlet mengdestroem i et ventilasjonsanlegg
NO19934545A NO317312B1 (no) 1991-06-12 1993-12-10 Fremgangsmate og innretning for maling av total stromningsmengde i ventilasjonsanlegg

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9101801A SE512894C2 (sv) 1991-06-12 1991-06-12 Anordning för mätning av genomströmningsflöden i ventilationsanläggningar

Publications (3)

Publication Number Publication Date
SE9101801D0 SE9101801D0 (sv) 1991-06-12
SE9101801L true SE9101801L (sv) 1992-12-13
SE512894C2 SE512894C2 (sv) 2000-05-29

Family

ID=20383014

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101801A SE512894C2 (sv) 1991-06-12 1991-06-12 Anordning för mätning av genomströmningsflöden i ventilationsanläggningar

Country Status (1)

Country Link
SE (1) SE512894C2 (sv)

Also Published As

Publication number Publication date
SE9101801D0 (sv) 1991-06-12
SE512894C2 (sv) 2000-05-29

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Legal Events

Date Code Title Description
NUG Patent has lapsed