NO159121C - Anordning for trykkmaaling i et klimaanlegg. - Google Patents

Anordning for trykkmaaling i et klimaanlegg.

Info

Publication number
NO159121C
NO159121C NO854323A NO854323A NO159121C NO 159121 C NO159121 C NO 159121C NO 854323 A NO854323 A NO 854323A NO 854323 A NO854323 A NO 854323A NO 159121 C NO159121 C NO 159121C
Authority
NO
Norway
Prior art keywords
air conditioner
pressure measurement
measurement
pressure
conditioner
Prior art date
Application number
NO854323A
Other languages
English (en)
Other versions
NO854323L (no
NO159121B (no
Inventor
Josef Haaz
Wolfgang Finkelstein
Gregor Baumeister
Original Assignee
Trox Gmbh Geb
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 Trox Gmbh Geb filed Critical Trox Gmbh Geb
Publication of NO854323L publication Critical patent/NO854323L/no
Publication of NO159121B publication Critical patent/NO159121B/no
Publication of NO159121C publication Critical patent/NO159121C/no

Links

Classifications

    • 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
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/46—Pitot tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)
  • Air Conditioning Control Device (AREA)
NO854323A 1984-11-05 1985-10-30 Anordning for trykkmaaling i et klimaanlegg. NO159121C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19848432304U DE8432304U1 (de) 1984-11-05 1984-11-05 Druckmessvorrichtung fuer eine klimatechnischen anlage

Publications (3)

Publication Number Publication Date
NO854323L NO854323L (no) 1986-05-06
NO159121B NO159121B (no) 1988-08-22
NO159121C true NO159121C (no) 1988-11-30

Family

ID=6772350

Family Applications (1)

Application Number Title Priority Date Filing Date
NO854323A NO159121C (no) 1984-11-05 1985-10-30 Anordning for trykkmaaling i et klimaanlegg.

Country Status (3)

Country Link
EP (1) EP0183987B1 (no)
DE (2) DE8432304U1 (no)
NO (1) NO159121C (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9015378D0 (en) * 1990-07-12 1990-08-29 Senior Coleman Limited Ventilation apparatus
DE4125623A1 (de) * 1991-08-02 1993-02-04 Schako Metallwarenfabrik Einrichtung zum regeln eines volumenstromes
AU4591196A (en) * 1995-01-20 1996-08-14 Norin As Laboratorie- Og Sykehusinnredning Arrangement in a valve comprising a first displaceable valve element and a second stationary element
DE19528283C2 (de) * 1995-08-02 1999-04-08 Schako Metallwarenfabrik Vorrichtung zum Regeln eines Volumenstromes
EP1389289B1 (en) 2001-05-22 2005-08-10 Edelweiss Italia S.r.l. Flow-measuring apparatus in air venting and conditioning systems
WO2023046661A1 (en) * 2021-09-24 2023-03-30 Zehnder Group International Ag Valve arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981193A (en) * 1975-05-23 1976-09-21 Goulet Roger T Fluid pressure sensing apparatus
US4297900A (en) * 1978-10-26 1981-11-03 Brandt Industries, Inc. Averaging pitot primary system
JPS5653422A (en) * 1979-10-08 1981-05-13 Hitachi Ltd Diagnosis device for bearing abnormality
US4453419A (en) * 1982-11-26 1984-06-12 Barber-Colman Company Device for sensing the volmetric flow rate of air in a duct
US4481829A (en) * 1983-02-01 1984-11-13 Shortridge Ernest R Manifold apparatus for airflow sensing equipment

Also Published As

Publication number Publication date
NO854323L (no) 1986-05-06
DE3568636D1 (en) 1989-04-13
EP0183987B1 (de) 1989-03-08
EP0183987A1 (de) 1986-06-11
DE8432304U1 (de) 1985-04-18
NO159121B (no) 1988-08-22

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