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SE9800562L - incoming air - Google Patents

incoming air

Info

Publication number
SE9800562L
SE9800562L SE9800562A SE9800562A SE9800562L SE 9800562 L SE9800562 L SE 9800562L SE 9800562 A SE9800562 A SE 9800562A SE 9800562 A SE9800562 A SE 9800562A SE 9800562 L SE9800562 L SE 9800562L
Authority
SE
Sweden
Prior art keywords
frame portion
air
heat exchanger
side walls
air duct
Prior art date
Application number
SE9800562A
Other languages
Swedish (sv)
Other versions
SE9800562D0 (en
SE518817C2 (en
Inventor
Heimo Ullmanen
Lasse Laurila
Reijo Villikka
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 SE9800562D0 publication Critical patent/SE9800562D0/en
Publication of SE9800562L publication Critical patent/SE9800562L/en
Publication of SE518817C2 publication Critical patent/SE518817C2/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/26—Arrangements for air-circulation by means of induction, e.g. by fluid coupling or thermal effect
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The invention provides an intake air device (10) which comprises a first frame portion (11) having side walls (11a 1 , 11a 2 ) and a heat exchanger (13) arranged between the side walls (11a 1 , 11a 2 ). The device also comprises a second frame portion (12) having therein an air duct (12a) which has air discharge openings (12b 1 , 12b 2 , 12b 3 ...) in the side face thereof. The second frame portion (12), in use, is arranged in the space (B) between the side walls of the first frame portion such that intake air (L 1 ) flowing through the air discharge openings induces a flow of circulation air (L 2 ) through the heat exchanger (13), which circulation air is either heated or cooled by the heat exchanger. The second frame portion (12) is detachably secured to the first frame portion (11) such that the air duct (12) can be displaced partially or completely out of the space (B) between the side walls of the first frame portion (11), thereby allowing the air duct (12a) and the heat exchanger (13) to be cleaned at the same time.
SE9800562A 1997-03-04 1998-02-25 Supply air device with heat exchanger and co-induction of room air where a duct body includes hinged devices SE518817C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI970919A FI102108B (en) 1997-03-04 1997-03-04 Supply Unit

Publications (3)

Publication Number Publication Date
SE9800562D0 SE9800562D0 (en) 1998-02-25
SE9800562L true SE9800562L (en) 1998-09-05
SE518817C2 SE518817C2 (en) 2002-11-26

Family

ID=8548337

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800562A SE518817C2 (en) 1997-03-04 1998-02-25 Supply air device with heat exchanger and co-induction of room air where a duct body includes hinged devices

Country Status (6)

Country Link
DE (1) DE19809004B4 (en)
FI (1) FI102108B (en)
FR (1) FR2760521B1 (en)
GB (1) GB2322934B (en)
NL (1) NL1008398C2 (en)
SE (1) SE518817C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE523206C2 (en) 1998-11-05 2004-04-06 Teknoterm Climate Ab Air conditioner for ceiling placement including heat exchanger
FI113891B (en) * 1999-02-19 2004-06-30 Halton Oy Supply Unit
DE10016931C2 (en) * 2000-04-05 2002-02-14 Schako Metallwarenfabrik air outlet
FI117682B (en) 2000-11-24 2007-01-15 Halton Oy Supply Unit
FI118236B (en) 2000-11-24 2007-08-31 Halton Oy Supply Unit
DE10243034B4 (en) * 2002-09-17 2006-02-09 Ltg Aktiengesellschaft Air induction device
CA2867086A1 (en) 2012-03-16 2013-09-19 Oy Halton Group Ltd. Chilled beam with multiple modes

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1555563A (en) * 1976-05-08 1979-11-14 Howorth Air Eng Ltd Clean air zone
GB2155616B (en) * 1981-10-21 1986-02-26 Mitsubishi Electric Corp Air conditioning device
JPS58173320A (en) * 1982-03-31 1983-10-12 Matsushita Seiko Co Ltd Ceiling embedded type air conditioner
DE3225089C2 (en) * 1982-07-05 1987-01-29 Aurora Konrad G. Schulz Gmbh & Co, 6933 Mudau Device for heating and ventilation of large vehicles
JPS6181513U (en) * 1984-11-02 1986-05-30
US4653575A (en) * 1986-03-03 1987-03-31 Germain Courchesne Air-to-air heat exchanger
US5136486A (en) * 1987-12-07 1992-08-04 Gulton Industries Inc. Lighting fixture with diffuser for light and air
SE9003788L (en) * 1990-11-28 1992-05-29 Soft Constr Ab VAERMEVAEXLINGSANORDNING
CA2071680C (en) * 1992-06-19 1998-05-05 Walter D. Klassen Radial flow diffuser
FI94800C (en) * 1992-09-25 1999-04-21 Halton Oy Air conditioner and air conditioning method
GB9507468D0 (en) * 1995-04-11 1995-05-31 Collins Starnes Ass Improvements in radiation collectors
DE29609754U1 (en) * 1996-06-01 1997-01-09 Gebrüder Trox, GmbH, 47506 Neukirchen-Vluyn Ceiling air outlet for air conditioning systems

Also Published As

Publication number Publication date
NL1008398C2 (en) 1998-12-15
FI102108B1 (en) 1998-10-15
DE19809004A1 (en) 1998-09-10
SE9800562D0 (en) 1998-02-25
FR2760521B1 (en) 2001-01-19
GB9804269D0 (en) 1998-04-22
DE19809004B4 (en) 2009-09-24
FI102108B (en) 1998-10-15
NL1008398A1 (en) 1998-09-07
FI970919A0 (en) 1997-03-04
GB2322934B (en) 1999-03-24
GB2322934A (en) 1998-09-09
FR2760521A1 (en) 1998-09-11
SE518817C2 (en) 2002-11-26

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