DE3873132T2 - System zur automatischen regelung der einstellung einer luftklappe in einem lueftungskanal. - Google Patents

System zur automatischen regelung der einstellung einer luftklappe in einem lueftungskanal.

Info

Publication number
DE3873132T2
DE3873132T2 DE8888850111T DE3873132T DE3873132T2 DE 3873132 T2 DE3873132 T2 DE 3873132T2 DE 8888850111 T DE8888850111 T DE 8888850111T DE 3873132 T DE3873132 T DE 3873132T DE 3873132 T2 DE3873132 T2 DE 3873132T2
Authority
DE
Germany
Prior art keywords
adjustment
ventilation channel
air flap
automatically regulating
regulating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8888850111T
Other languages
English (en)
Other versions
DE3873132D1 (de
Inventor
Lars-Erik Bengtsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stifab AB
Original Assignee
Stifab 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 Stifab AB filed Critical Stifab AB
Publication of DE3873132D1 publication Critical patent/DE3873132D1/de
Application granted granted Critical
Publication of DE3873132T2 publication Critical patent/DE3873132T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1925—Control of temperature characterised by the use of electric means using a combination of auxiliary electric and non-electric power
    • 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
    • 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
    • F24F11/75—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 for maintaining constant air flow rate or air velocity
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/166—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using pistons within the main valve
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7769—Single acting fluid servo

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Air-Flow Control Members (AREA)
  • Duct Arrangements (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Massaging Devices (AREA)
DE8888850111T 1987-04-03 1988-03-30 System zur automatischen regelung der einstellung einer luftklappe in einem lueftungskanal. Expired - Fee Related DE3873132T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701398A SE458802B (sv) 1987-04-03 1987-04-03 Regleranordning foer instaellning av ett spjaell i en ventilationskanal

Publications (2)

Publication Number Publication Date
DE3873132D1 DE3873132D1 (de) 1992-09-03
DE3873132T2 true DE3873132T2 (de) 1992-12-03

Family

ID=20368093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888850111T Expired - Fee Related DE3873132T2 (de) 1987-04-03 1988-03-30 System zur automatischen regelung der einstellung einer luftklappe in einem lueftungskanal.

Country Status (9)

Country Link
US (1) US4881572A (de)
EP (1) EP0285588B1 (de)
AU (1) AU599465B2 (de)
CA (1) CA1296562C (de)
DE (1) DE3873132T2 (de)
DK (1) DK164834C (de)
FI (1) FI83365C (de)
NO (1) NO164374C (de)
SE (1) SE458802B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678654A5 (de) * 1989-07-21 1991-10-15 Hesco Pilgersteg Ag
DE9108417U1 (de) * 1991-07-08 1991-08-29 Konermann, Stefan, 4540 Lengerich, De
US5307831A (en) * 1992-06-29 1994-05-03 Keystone International Holdings Corp. Safety relief valve for pressure vessels
SE517000C2 (sv) 2000-03-17 2002-04-02 Stifab Farex Ab Anordning vid och förfarande för styrning av ventilationssystem
GB2436624B (en) * 2006-03-31 2012-01-11 Nuaire Ltd Fluid Flow Control Apparatus
US8210200B2 (en) * 2007-12-17 2012-07-03 Flsmidth A/S Flow regulator device
ITVI20100282A1 (it) * 2010-10-18 2012-04-19 Arno Drechsel Regolatore di pressione per impianti di irrigazione ed impianto di irrigazione comprendente il regolatore
EP3029376B1 (de) * 2014-12-01 2018-10-03 Ansaldo Energia IP UK Limited Gasturbine mit einem Helmholtz-Resonator
JP7143251B2 (ja) * 2019-05-30 2022-09-28 株式会社荏原製作所 ダンパー制御システムおよびダンパー制御方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US651927A (en) * 1899-03-10 1900-06-19 Elon A Marsh Pressure-regulating valve.
US967702A (en) * 1909-07-19 1910-08-16 Charles E Golden Valve mechanism.
US2896850A (en) * 1953-04-27 1959-07-28 Carrier Corp Air conditioning control system
US3047010A (en) * 1958-06-09 1962-07-31 Bendix Corp Air pressure regulator
FR1333220A (fr) * 1962-06-15 1963-07-26 Ind De Chauffage L Bouche de soufflage d'air et ses applications
LU62512A1 (de) * 1971-01-29 1972-08-23
US3690548A (en) * 1971-03-16 1972-09-12 Trane Co Air distribution control
FR2209082B1 (de) * 1972-11-10 1975-11-21 Granoux Sa
DE3020819A1 (de) * 1980-06-02 1981-12-10 Kurt-Åke Vallentuna Wallberg Verfahren und vorrichtung zur druckanzeige oder druckeinstellung
US4637428A (en) * 1983-05-26 1987-01-20 Spiro Investment A.G. Fluid flow control valves
FR2574520B1 (fr) * 1984-12-11 1987-07-10 Cogema Dispositif de ventilation d'une enceinte confinee

Also Published As

Publication number Publication date
DE3873132D1 (de) 1992-09-03
FI83365B (fi) 1991-03-15
FI83365C (fi) 1991-06-25
DK180688A (da) 1988-10-04
SE8701398D0 (sv) 1987-04-03
EP0285588B1 (de) 1992-07-29
EP0285588A2 (de) 1988-10-05
DK164834C (da) 1993-01-11
NO881430D0 (no) 1988-03-30
SE8701398L (sv) 1988-10-04
AU599465B2 (en) 1990-07-19
NO164374B (no) 1990-06-18
FI881157A (fi) 1988-10-04
DK164834B (da) 1992-08-24
DK180688D0 (da) 1988-03-30
FI881157A0 (fi) 1988-03-11
CA1296562C (en) 1992-03-03
US4881572A (en) 1989-11-21
AU1283788A (en) 1988-10-06
NO164374C (no) 1990-09-26
SE458802B (sv) 1989-05-08
NO881430L (no) 1988-10-04
EP0285588A3 (en) 1989-06-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee