NO763282L - - Google Patents

Info

Publication number
NO763282L
NO763282L NO763282A NO763282A NO763282L NO 763282 L NO763282 L NO 763282L NO 763282 A NO763282 A NO 763282A NO 763282 A NO763282 A NO 763282A NO 763282 L NO763282 L NO 763282L
Authority
NO
Norway
Prior art keywords
setting motor
membrane
designed
reset force
setting
Prior art date
Application number
NO763282A
Other languages
English (en)
Norwegian (no)
Inventor
W Finkelstein
J Haaz
G 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 NO763282L publication Critical patent/NO763282L/no

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
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Regulation And Control Of Combustion (AREA)
NO763282A 1975-09-26 1976-09-24 NO763282L (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752542964 DE2542964A1 (de) 1975-09-26 1975-09-26 Verfahren und vorrichtung zur regelung des volumenstromes in gasdurchstroemten rohren, insbesondere klimaanlagen

Publications (1)

Publication Number Publication Date
NO763282L true NO763282L (fr) 1977-03-29

Family

ID=5957517

Family Applications (1)

Application Number Title Priority Date Filing Date
NO763282A NO763282L (fr) 1975-09-26 1976-09-24

Country Status (7)

Country Link
DE (1) DE2542964A1 (fr)
ES (1) ES451886A1 (fr)
FR (1) FR2325976A1 (fr)
GB (1) GB1533137A (fr)
NO (1) NO763282L (fr)
SE (1) SE7610487L (fr)
ZA (1) ZA765639B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1580662A (en) * 1976-08-02 1980-12-03 Leemhuis L Variable valui constant volume fluid flow control valve
CH638293A5 (de) * 1979-06-08 1983-09-15 Elektrowatt Ag Verfahren zum regeln einer lueftungs- oder klimaanlage.
EP0040086B1 (fr) * 1980-05-12 1987-01-28 Anemostat Products Division Dynamics Corporation Of America Appareil de réglage pour installations de climatisation avec des régulateurs principaux et des régulateurs dépendants
FI75682C (fi) * 1986-09-26 1988-07-11 Erkki Johannes Niskanen Pao kaskadstyrning baserande foerfarande foer floedesreglering.
US4756474A (en) * 1987-10-30 1988-07-12 Carrier Corporation Duct pressure powered air volume controller
DE19617302C1 (de) * 1996-04-30 1997-12-04 Gerhard Peters Steuervorrichtung in einer Absauganlage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650607A (en) * 1949-02-23 1953-09-01 M & J Engineering Co Gas flow control apparatus
US3809314A (en) * 1971-10-20 1974-05-07 Barber Colman Co Self-powered variable volume air damper control

Also Published As

Publication number Publication date
ES451886A1 (es) 1977-12-01
GB1533137A (en) 1978-11-22
SE7610487L (sv) 1977-03-27
FR2325976A1 (fr) 1977-04-22
DE2542964A1 (de) 1977-04-07
FR2325976B1 (fr) 1980-05-30
ZA765639B (en) 1977-08-31

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