SE9402965L - Method for controlling an supply air apparatus for ventilation and temperature control of the rooms - Google Patents

Method for controlling an supply air apparatus for ventilation and temperature control of the rooms

Info

Publication number
SE9402965L
SE9402965L SE9402965A SE9402965A SE9402965L SE 9402965 L SE9402965 L SE 9402965L SE 9402965 A SE9402965 A SE 9402965A SE 9402965 A SE9402965 A SE 9402965A SE 9402965 L SE9402965 L SE 9402965L
Authority
SE
Sweden
Prior art keywords
temperature
controlling
ventilation
value
temperature control
Prior art date
Application number
SE9402965A
Other languages
Swedish (sv)
Other versions
SE9402965D0 (en
SE503354C2 (en
Inventor
Thomas Ahlfors
Gary Bergstroem
Oerjan Goetmalm
Original Assignee
Flaekt 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 Flaekt Ab filed Critical Flaekt Ab
Priority to SE9402965A priority Critical patent/SE503354C2/en
Publication of SE9402965D0 publication Critical patent/SE9402965D0/en
Priority to DK95850147T priority patent/DK0699874T3/en
Priority to EP95850147A priority patent/EP0699874B1/en
Priority to DE69523523T priority patent/DE69523523T2/en
Priority to FI954077A priority patent/FI114821B/en
Priority to NO953472A priority patent/NO179884C/en
Publication of SE9402965L publication Critical patent/SE9402965L/en
Publication of SE503354C2 publication Critical patent/SE503354C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
    • B63J2/02—Ventilation; Air-conditioning
    • B63J2/04—Ventilation; Air-conditioning of living spaces
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Air Conditioning Control Device (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Nozzles (AREA)
  • Air-Flow Control Members (AREA)
  • Ventilation (AREA)

Abstract

A method for controlling a ventilating apparatus (11) for ventilation and temperature control of accommodations, e.g. in vessels. The apparatus is connected to at least one ventilation channel (10) and comprises means for volume control of the air flow to the accommodation, means for temperature control of the air flow to the accommodation, and a control unit (13) for controlling the flow and temperature, for adaption to a desired temperature level. The control unit (13) is manipulated for reduction of temperature from a value of origin to a desired value which is at a certain distance from said value of origin. The flow controlling means and the temperature controlling means are adjusted for a rapid reduction of the temperature during a predestinated period of time. After this period of time has lapsed, these means are reset to provide a temperature level which is lower than the original value which existed before the reduction in temperature was started. <MATH>
SE9402965A 1994-09-05 1994-09-05 Method for controlling an supply air apparatus for ventilation and temperature control of the rooms SE503354C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9402965A SE503354C2 (en) 1994-09-05 1994-09-05 Method for controlling an supply air apparatus for ventilation and temperature control of the rooms
DK95850147T DK0699874T3 (en) 1994-09-05 1995-08-29 Method for controlling a ventilation device
EP95850147A EP0699874B1 (en) 1994-09-05 1995-08-29 A method for controlling a ventilating apparatus
DE69523523T DE69523523T2 (en) 1994-09-05 1995-08-29 Method for controlling a ventilation device
FI954077A FI114821B (en) 1994-09-05 1995-08-31 Method for controlling a supply air apparatus
NO953472A NO179884C (en) 1994-09-05 1995-09-04 Method for controlling a supply air apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402965A SE503354C2 (en) 1994-09-05 1994-09-05 Method for controlling an supply air apparatus for ventilation and temperature control of the rooms

Publications (3)

Publication Number Publication Date
SE9402965D0 SE9402965D0 (en) 1994-09-05
SE9402965L true SE9402965L (en) 1996-03-06
SE503354C2 SE503354C2 (en) 1996-05-28

Family

ID=20395140

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402965A SE503354C2 (en) 1994-09-05 1994-09-05 Method for controlling an supply air apparatus for ventilation and temperature control of the rooms

Country Status (6)

Country Link
EP (1) EP0699874B1 (en)
DE (1) DE69523523T2 (en)
DK (1) DK0699874T3 (en)
FI (1) FI114821B (en)
NO (1) NO179884C (en)
SE (1) SE503354C2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716096A (en) * 1971-09-07 1973-02-13 Honeywell Inc Temperature control and supervision system for a building air conditioning system
JPS58165531U (en) * 1982-04-28 1983-11-04 東京プレス工業株式会社 Air conditioner with double ceiling as supply chamber
US4897798A (en) * 1986-12-08 1990-01-30 American Telephone And Telegraph Company Adaptive environment control system
US5276630A (en) * 1990-07-23 1994-01-04 American Standard Inc. Self configuring controller
US5318099A (en) * 1992-08-17 1994-06-07 Johnson Service Company Method and apparatus for emulating a perimeter induction unit air conditioning system

Also Published As

Publication number Publication date
EP0699874A3 (en) 1997-10-22
FI954077A7 (en) 1996-03-06
SE9402965D0 (en) 1994-09-05
FI114821B (en) 2004-12-31
NO179884B (en) 1996-09-23
NO953472D0 (en) 1995-09-04
DE69523523D1 (en) 2001-12-06
FI954077A0 (en) 1995-08-31
DK0699874T3 (en) 2002-02-25
SE503354C2 (en) 1996-05-28
EP0699874B1 (en) 2001-10-31
NO953472L (en) 1996-03-06
DE69523523T2 (en) 2002-06-06
NO179884C (en) 1997-01-08
EP0699874A2 (en) 1996-03-06

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Legal Events

Date Code Title Description
NUG Patent has lapsed