DK201170588A - Method and arrangement for controlling a diffuser - Google Patents

Method and arrangement for controlling a diffuser

Info

Publication number
DK201170588A
DK201170588A DKPA201170588A DKPA201170588A DK201170588A DK 201170588 A DK201170588 A DK 201170588A DK PA201170588 A DKPA201170588 A DK PA201170588A DK PA201170588 A DKPA201170588 A DK PA201170588A DK 201170588 A DK201170588 A DK 201170588A
Authority
DK
Denmark
Prior art keywords
air
conditioned space
air duct
diffuser
controlling
Prior art date
Application number
DKPA201170588A
Other languages
Danish (da)
Inventor
Vuorimaa Pekka
Kosonen Risto
Mustakallio Panu
Ruponen Mika
Original Assignee
Halton Oy
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 Halton Oy filed Critical Halton Oy
Publication of DK201170588A publication Critical patent/DK201170588A/en
Application granted granted Critical
Publication of DK179258B1 publication Critical patent/DK179258B1/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
    • 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
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied 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
    • F24F11/72—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
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Duct Arrangements (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The diffuser (50) is located in coimection with the ceiling (12) of an air-conditioned space (10) and it comprises an air duct (51), ifl coimection with which guiding devices (52, 60, 61) are fil with the aid of which the airflow (LA, LB) discharging from the air duct (51) into the air conditioned space (10) is guided in the direction of the ceiling (12) out of the diffhser (50). The temperature caused by a heat source outside the heating and cooling system of the air-conditioned space (10) is measured by at least one temperature sensor (20), whose measurement sig nal is conducted to a control unit (30), which is used for controlling an actuator (40). The actuator (40) controls a control device (53a, 53b, 55, 57, 60), which is mounted in connection with the diffijser s (50) air duct (51) and which based on the measured temperature controls an asymmetric throw pattern for the airflow (LA, LB) discharging from the difftiser (50) into the air-conditioned space (10).
DKPA201170588A 2010-11-01 2011-10-31 Method and apparatus for controlling a diffuser DK179258B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20106139A FI126198B (en) 2010-11-01 2010-11-01 Procedure and arrangement for regulating a spreader

Publications (2)

Publication Number Publication Date
DK201170588A true DK201170588A (en) 2012-05-02
DK179258B1 DK179258B1 (en) 2018-03-12

Family

ID=43268921

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA201170588A DK179258B1 (en) 2010-11-01 2011-10-31 Method and apparatus for controlling a diffuser

Country Status (5)

Country Link
DK (1) DK179258B1 (en)
FI (1) FI126198B (en)
FR (1) FR2966915B1 (en)
NO (1) NO343515B1 (en)
SE (1) SE1151006A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106052050A (en) * 2016-07-30 2016-10-26 滁州职业技术学院 Indoor air quality control system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5157343A (en) * 1974-11-15 1976-05-19 Mikuni Kogyo Kk KIKAKI
JPH11132490A (en) * 1997-10-30 1999-05-21 Sekisui Chem Co Ltd Air conditioner and air conditioning method for of room
JP3933280B2 (en) * 1997-11-19 2007-06-20 空研工業株式会社 Air outlet device
JP2002122349A (en) * 2000-10-16 2002-04-26 Kyoritsu Air Tech Inc Air current regulating device for air outlet
DE602005008048D1 (en) * 2005-08-09 2008-08-21 Dometic Wta S R L Air flow distributor for an air conditioning system

Also Published As

Publication number Publication date
FR2966915B1 (en) 2018-02-02
FI20106139A0 (en) 2010-11-01
FR2966915A1 (en) 2012-05-04
NO343515B1 (en) 2019-04-01
FI20106139A (en) 2012-05-02
SE1151006A1 (en) 2012-05-02
NO20111470A1 (en) 2012-05-02
FI126198B (en) 2016-08-15
DK179258B1 (en) 2018-03-12
FI20106139L (en) 2012-05-02

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Legal Events

Date Code Title Description
PBP Patent lapsed

Effective date: 20231031