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BE786161A - Dispositif de controle d'un registre a air a volume variable a commandeautomatique - Google Patents

Dispositif de controle d'un registre a air a volume variable a commandeautomatique

Info

Publication number
BE786161A
BE786161A BE786161A BE786161A BE786161A BE 786161 A BE786161 A BE 786161A BE 786161 A BE786161 A BE 786161A BE 786161 A BE786161 A BE 786161A BE 786161 A BE786161 A BE 786161A
Authority
BE
Belgium
Prior art keywords
variable volume
air damper
volume air
control device
automatic control
Prior art date
Application number
BE786161A
Other languages
English (en)
Inventor
R P Engelke
M H Zille
Original Assignee
Barber Colman Co
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 Barber Colman Co filed Critical Barber Colman Co
Publication of BE786161A publication Critical patent/BE786161A/fr

Links

Classifications

    • 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
    • G05D7/0193—Control of flow without auxiliary power using hydraulic or pneumatic amplifiers, relays or transmitters
    • 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
    • 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
    • F24F11/76—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 by means responsive to temperature, e.g. bimetal springs

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)
  • Automation & Control Theory (AREA)
  • Air-Flow Control Members (AREA)
  • Control Of Fluid Pressure (AREA)
  • Flow Control (AREA)
BE786161A 1971-10-20 1972-07-12 Dispositif de controle d'un registre a air a volume variable a commandeautomatique BE786161A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19091471A 1971-10-20 1971-10-20

Publications (1)

Publication Number Publication Date
BE786161A true BE786161A (fr) 1972-11-03

Family

ID=22703312

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786161A BE786161A (fr) 1971-10-20 1972-07-12 Dispositif de controle d'un registre a air a volume variable a commandeautomatique

Country Status (8)

Country Link
JP (1) JPS4849250A (fr)
AU (1) AU462414B2 (fr)
BE (1) BE786161A (fr)
CA (1) CA959327A (fr)
DE (1) DE2251358A1 (fr)
GB (1) GB1336528A (fr)
NL (1) NL7211139A (fr)
SE (1) SE388929B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411370A1 (fr) * 1977-12-07 1979-07-06 Carrier Corp Ensemble de registre actionne par l'installation destine a etre utilise dans une installation de climatisation
FR2521267A1 (fr) * 1982-02-05 1983-08-12 Serva Soc Stabilisateur de debit pour conduit de ventilation

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1045883A (fr) * 1975-06-27 1979-01-09 Honeywell Inc. Appareil detecteur-regulateur de debit d'un fluide
DE2542160A1 (de) * 1975-09-22 1977-03-31 Ltg Lufttechnische Gmbh Volumenstromregler fuer lufttechnische anlagen
FI75682C (fi) * 1986-09-26 1988-07-11 Erkki Johannes Niskanen Pao kaskadstyrning baserande foerfarande foer floedesreglering.
BE1011773A3 (nl) * 1998-03-03 2000-01-11 Aralco Nv Verbeterde inrichting voor het instellen van de stand van het beweegbaar gedeelte van een ventilatierooster.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411370A1 (fr) * 1977-12-07 1979-07-06 Carrier Corp Ensemble de registre actionne par l'installation destine a etre utilise dans une installation de climatisation
FR2521267A1 (fr) * 1982-02-05 1983-08-12 Serva Soc Stabilisateur de debit pour conduit de ventilation

Also Published As

Publication number Publication date
JPS4849250A (fr) 1973-07-11
DE2251358A1 (de) 1973-04-26
AU4327172A (en) 1973-12-13
GB1336528A (en) 1973-11-07
AU462414B2 (en) 1972-06-09
SE388929B (sv) 1976-10-18
NL7211139A (fr) 1973-04-25
CA959327A (en) 1974-12-17

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