EP1018626A2 - Unité de commande d'un dispositif de conditionnement d'air - Google Patents

Unité de commande d'un dispositif de conditionnement d'air Download PDF

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Publication number
EP1018626A2
EP1018626A2 EP00660002A EP00660002A EP1018626A2 EP 1018626 A2 EP1018626 A2 EP 1018626A2 EP 00660002 A EP00660002 A EP 00660002A EP 00660002 A EP00660002 A EP 00660002A EP 1018626 A2 EP1018626 A2 EP 1018626A2
Authority
EP
European Patent Office
Prior art keywords
regulating unit
presetting
air conditioner
air
actuating mechanism
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP00660002A
Other languages
German (de)
English (en)
Other versions
EP1018626A3 (fr
EP1018626B1 (fr
Inventor
Christer Grönlund
Tapio Paananen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanhem-Konsultit Oy
Original Assignee
Sanhem-Konsultit 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 Sanhem-Konsultit Oy filed Critical Sanhem-Konsultit Oy
Publication of EP1018626A2 publication Critical patent/EP1018626A2/fr
Publication of EP1018626A3 publication Critical patent/EP1018626A3/fr
Application granted granted Critical
Publication of EP1018626B1 publication Critical patent/EP1018626B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members

Definitions

  • This invention relates to an air conditioner regulating unit consisting of a housing to which air inlet and/or outlet ducts have been connected and comprising an air flow regulator, such as a perforated plate having on its surface a mobile throttle plate which can be adjusted with an actuating mechanism to regulate the air flow of the regulating unit.
  • an air flow regulator such as a perforated plate having on its surface a mobile throttle plate which can be adjusted with an actuating mechanism to regulate the air flow of the regulating unit.
  • Finnish Patent Application 972280 discloses a regulating unit of this type known per se .
  • the rated flow of the regulating unit is adjusted during the installation by covering the perforated plates with magnetic tapes. This is an awkward and time-consuming operation, because it requires the regulating unit to be opened and closed even several times before the adequate number of holes has been covered.
  • the purpose of this invention is to overcome the drawback mentioned above.
  • the regulator in accordance with the invention is characterised by a presetting device for the air conditioner provided between the throttle plate and the actuator.
  • the invention enables enables the required presetting to be initially performed during the installation of the device. Presetting may be performed either by determining the pressure difference prevailing in the device, or directly from the operator's instruction table, and accordingly, with a scale provided in the device. Correct presetting of the device will be achieved in one single operation.
  • the air conditioner regulating unit and presetting device of the invention save up to thousands of working hours in the case of room-related regulating units, such as for instance in hospitals or hotel buildings, or cabin-related regulating units in cruisers. After this the air flow is conventionally regulated with the actual actuating mechanism to obtain the desired temperature.
  • the air conditioner regulating unit comprises a housing 1, to which inlet and outlet air ducts 2, 3, 4, 5 have been connected.
  • the regulating unit comprises air flow regulators consisting of perforated plates 6, 7, having shiftable throttle plates 8, 9 on their surfaces.
  • the throttle plates can be shifted by means of the actuating mechanism 10 as indicated by arrow 11 to regulate the air flow of the regulating unit.
  • Presetting devices 12 for the air conditioner are provided between the throttle plates 8, 9 and the actuating mechanism 10. By presetting the throttle plates 8 and 9, the free area of the perforated plates 6 and 7 can be adjusted so as to comply with the desired maximum ratio of pressure to air flow.
  • the presetting devices 12 There are two presetting devices 12, one for supply air and another for used air.
  • the presetting devices 12 are connected to the same actuating mechanism 10.
  • the presetting device 12 consists of an arm whose length is steplessly adjustable and which can be locked with screws 13 after presetting has been accomplished.
  • the arm has a scale 14 enabling presetting to be performed based on the value obtained from the table.

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)
  • Air Conditioning Control Device (AREA)
EP20000660002 1999-01-07 2000-01-05 Unité de commande d'un dispositif de conditionnement d'air Expired - Lifetime EP1018626B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990015A FI113397B (fi) 1999-01-07 1999-01-07 Ilmalaitteen säätöyksikkö
FI990015 1999-01-07

Publications (3)

Publication Number Publication Date
EP1018626A2 true EP1018626A2 (fr) 2000-07-12
EP1018626A3 EP1018626A3 (fr) 2002-11-06
EP1018626B1 EP1018626B1 (fr) 2006-08-23

Family

ID=8553274

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000660002 Expired - Lifetime EP1018626B1 (fr) 1999-01-07 2000-01-05 Unité de commande d'un dispositif de conditionnement d'air

Country Status (4)

Country Link
EP (1) EP1018626B1 (fr)
DE (1) DE60030179T2 (fr)
FI (1) FI113397B (fr)
PL (1) PL196350B1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1378714A1 (fr) * 2002-07-05 2004-01-07 Sanhem-Konsultit OY Régulateur de débit d'air
EP1614978A1 (fr) * 2004-07-07 2006-01-11 Erwin Müller GmbH Passage combiné d'entrée et de sortie d'air
WO2014042587A1 (fr) * 2012-09-17 2014-03-20 Swegon Ab Distributeur à tiroir pour dispositif de ventilation
EP3708919A4 (fr) * 2017-12-15 2021-01-13 Samsung Electronics Co., Ltd. Purificateur d'air et procédé de commande associé
KR20220076614A (ko) * 2020-12-01 2022-06-08 한국에너지기술연구원 가변형 배플을 적용한 열회수 태양광 발전시스템 및 이의 운전제어방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2141711A (en) * 1935-11-08 1938-12-27 Fairbanks Morse & Co Automatic air control means
US2549547A (en) * 1945-07-06 1951-04-17 Trask Allen Humidity control system
US3014496A (en) * 1957-08-23 1961-12-26 Chieregatti Luigi Air conditioning apparatus for the induction type
US3976244A (en) * 1974-07-25 1976-08-24 Aeronca, Inc. Adjustable air volume regulator having thermal motor actuator for effecting adjustment
JP3852037B2 (ja) * 1996-11-30 2006-11-29 株式会社竹中工務店 ダンパー装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1378714A1 (fr) * 2002-07-05 2004-01-07 Sanhem-Konsultit OY Régulateur de débit d'air
EP1614978A1 (fr) * 2004-07-07 2006-01-11 Erwin Müller GmbH Passage combiné d'entrée et de sortie d'air
WO2014042587A1 (fr) * 2012-09-17 2014-03-20 Swegon Ab Distributeur à tiroir pour dispositif de ventilation
EP3708919A4 (fr) * 2017-12-15 2021-01-13 Samsung Electronics Co., Ltd. Purificateur d'air et procédé de commande associé
US11708990B2 (en) 2017-12-15 2023-07-25 Samsung Electronics Co., Ltd. Air purifier and control method therefor
KR20220076614A (ko) * 2020-12-01 2022-06-08 한국에너지기술연구원 가변형 배플을 적용한 열회수 태양광 발전시스템 및 이의 운전제어방법

Also Published As

Publication number Publication date
PL196350B1 (pl) 2007-12-31
FI113397B (fi) 2004-04-15
EP1018626A3 (fr) 2002-11-06
FI990015A (fi) 2000-07-08
FI990015A0 (fi) 1999-01-07
DE60030179D1 (de) 2006-10-05
EP1018626B1 (fr) 2006-08-23
PL337683A1 (en) 2000-07-17
DE60030179T2 (de) 2007-06-06

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