NL7701761A - CONTROL DEVICE FOR THE SEQUENCE CONTROL OF TWO THROTTLE VALVES IN B.V. AN INDUCTION DEVICE FOR AIR TREATMENT. - Google Patents

CONTROL DEVICE FOR THE SEQUENCE CONTROL OF TWO THROTTLE VALVES IN B.V. AN INDUCTION DEVICE FOR AIR TREATMENT.

Info

Publication number
NL7701761A
NL7701761A NL7701761A NL7701761A NL7701761A NL 7701761 A NL7701761 A NL 7701761A NL 7701761 A NL7701761 A NL 7701761A NL 7701761 A NL7701761 A NL 7701761A NL 7701761 A NL7701761 A NL 7701761A
Authority
NL
Netherlands
Prior art keywords
control
air treatment
throttle valves
sequence control
induction device
Prior art date
Application number
NL7701761A
Other languages
Dutch (nl)
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 NL7701761A publication Critical patent/NL7701761A/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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Air-Flow Control Members (AREA)
  • Secondary Cells (AREA)
  • Air Conditioning Control Device (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Ventilation (AREA)
NL7701761A 1976-02-25 1977-02-18 CONTROL DEVICE FOR THE SEQUENCE CONTROL OF TWO THROTTLE VALVES IN B.V. AN INDUCTION DEVICE FOR AIR TREATMENT. NL7701761A (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 (1)

Publication Number Publication Date
NL7701761A true NL7701761A (en) 1977-08-29

Family

ID=20327100

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7701761A NL7701761A (en) 1976-02-25 1977-02-18 CONTROL DEVICE FOR THE SEQUENCE CONTROL OF TWO THROTTLE VALVES IN B.V. AN INDUCTION DEVICE FOR AIR TREATMENT.

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
DK1162411T3 (en) * 2000-06-08 2006-01-23 Pluggit Int Nv Air Heating / air conditioning apparatus
FI118236B (en) 2000-11-24 2007-08-31 Halton Oy Supply Unit
FI117682B (en) * 2000-11-24 2007-01-15 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
NO770305L (en) 1977-08-26
CH622877A5 (en) 1981-04-30
NO144049C (en) 1981-06-17
IT1071709B (en) 1985-04-10
DE2704136A1 (en) 1977-09-01
NO144049B (en) 1981-03-02
DE2704136C2 (en) 1983-05-11
SE7602284L (en) 1977-08-26
GB1577039A (en) 1980-10-15

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: FLAEKT AKTIEBOLAG

BN A decision not to publish the application has become irrevocable