NO770305L - CONTROL DEVICE FOR VENTILATION SYSTEMS. - Google Patents

CONTROL DEVICE FOR VENTILATION SYSTEMS.

Info

Publication number
NO770305L
NO770305L NO770305A NO770305A NO770305L NO 770305 L NO770305 L NO 770305L NO 770305 A NO770305 A NO 770305A NO 770305 A NO770305 A NO 770305A NO 770305 L NO770305 L NO 770305L
Authority
NO
Norway
Prior art keywords
control device
ventilation systems
ventilation
systems
control
Prior art date
Application number
NO770305A
Other languages
Norwegian (no)
Other versions
NO144049C (en
NO144049B (en
Inventor
Bo Aronson
Stig Svensson
Original Assignee
Svenska Flaektfabriken 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 Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Publication of NO770305L publication Critical patent/NO770305L/en
Publication of NO144049B publication Critical patent/NO144049B/en
Publication of NO144049C publication Critical patent/NO144049C/en

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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/81—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the air supply to heat-exchangers or bypass channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Air Conditioning Control Device (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Ventilation (AREA)
  • Secondary Cells (AREA)
NO770305A 1976-02-25 1977-01-31 VENTILATION SYSTEM CONTROLS. NO144049C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7602284A SE7602284L (en) 1976-02-25 1976-02-25 SEQUENCE CONTROL FOR SEQUENCE CONTROL OF TWO DAMPS IN FOR EXAMPLE AN INDUCTION APPLIANCE FOR VENTILATION AIR

Publications (3)

Publication Number Publication Date
NO770305L true NO770305L (en) 1977-08-26
NO144049B NO144049B (en) 1981-03-02
NO144049C NO144049C (en) 1981-06-17

Family

ID=20327100

Family Applications (1)

Application Number Title Priority Date Filing Date
NO770305A NO144049C (en) 1976-02-25 1977-01-31 VENTILATION SYSTEM CONTROLS.

Country Status (7)

Country Link
CH (1) CH622877A5 (en)
DE (1) DE2704136C2 (en)
GB (1) GB1577039A (en)
IT (1) IT1071709B (en)
NL (1) NL7701761A (en)
NO (1) NO144049C (en)
SE (1) SE7602284L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820115A1 (en) * 1978-05-09 1979-11-15 Ltg Lufttechnische Gmbh Room air temp. control system - uses primary air nozzles opened and shut in sequence
DE2839041A1 (en) * 1978-09-07 1980-03-20 Ltg Lufttechnische Gmbh Hotel room heating and ventilating system - has operating button for control flaps for air distribution and exhaust
FI82307C (en) * 1987-09-23 1991-02-11 Palander Carl Gustav ventilation device
EP1162411B1 (en) * 2000-06-08 2005-09-21 Pluggit International N.V. Ventilation/air conditioning device
FI117682B (en) 2000-11-24 2007-01-15 Halton Oy Supply Unit
FI118236B (en) 2000-11-24 2007-08-31 Halton Oy Supply Unit
FI113693B (en) * 2000-12-07 2004-05-31 Halton Oy Supply Unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877513A (en) * 1973-08-02 1975-04-15 Carrier Corp Control of air conditioning apparatus

Also Published As

Publication number Publication date
NL7701761A (en) 1977-08-29
SE7602284L (en) 1977-08-26
GB1577039A (en) 1980-10-15
DE2704136C2 (en) 1983-05-11
DE2704136A1 (en) 1977-09-01
IT1071709B (en) 1985-04-10
NO144049C (en) 1981-06-17
CH622877A5 (en) 1981-04-30
NO144049B (en) 1981-03-02

Similar Documents

Publication Publication Date Title
SE7700723L (en) CONTROL SYSTEM
NL7711461A (en) FLOW CONTROL DEVICE.
NO144755C (en) PROJECTOR CONTROL DEVICE.
NO144335C (en) STEERING CONTROL DEVICE.
NL185954C (en) SERVO CONTROL DEVICE.
NL7700003A (en) TEMPERATURE CONTROL SYSTEM.
NL7701880A (en) VALVE CONTROL DEVICE.
NL7701210A (en) SERVO CONTROL SYSTEM.
NO142954C (en) AIR CONTROL SYSTEM.
NL7714410A (en) PNEUMATIC CONTROL DEVICE.
NL7703488A (en) VENTILATION DEVICE.
NL7712865A (en) CONTROL SYSTEM FOR SEVERAL ELECTROMOTORS.
NL7703497A (en) CLIMATE CONTROL DEVICE.
NL7711086A (en) PROCESS CONTROL DEVICE.
NL7810348A (en) CONTROL DEVICE.
NL7614126A (en) FLUIDUM CONTROL SYSTEM.
NO770305L (en) CONTROL DEVICE FOR VENTILATION SYSTEMS.
NL7713285A (en) CONTROL DEVICE.
NO143976C (en) Control System DEVICE.
NO771985L (en) CONTROL DEVICE FOR ROBOT E.L.
NL7712257A (en) SELECTIVE REMOTE CONTROL SYSTEM.
NO780920L (en) CONTROL SYSTEM.
NL191158C (en) Memory control device.
NL7707573A (en) CONTROL DEVICE.
NL7700115A (en) TRAIN CONTROL SYSTEM.