SE9303115L - Air-conditioning device and air-conditioning method - Google Patents

Air-conditioning device and air-conditioning method

Info

Publication number
SE9303115L
SE9303115L SE9303115A SE9303115A SE9303115L SE 9303115 L SE9303115 L SE 9303115L SE 9303115 A SE9303115 A SE 9303115A SE 9303115 A SE9303115 A SE 9303115A SE 9303115 L SE9303115 L SE 9303115L
Authority
SE
Sweden
Prior art keywords
air
mixing chamber
channel
conditioning
heat exchanger
Prior art date
Application number
SE9303115A
Other languages
Swedish (sv)
Other versions
SE516946C2 (en
SE9303115D0 (en
Inventor
Lasse Laurila
Harri Saukkonen
Timo Veijanen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8535927&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9303115(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Halton Oy filed Critical Halton Oy
Publication of SE9303115D0 publication Critical patent/SE9303115D0/en
Publication of SE9303115L publication Critical patent/SE9303115L/en
Publication of SE516946C2 publication Critical patent/SE516946C2/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
    • 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
    • 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)
  • Duct Arrangements (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Central Air Conditioning (AREA)

Abstract

A space air heating or cooling device comprises an elongate box-like channel C, a mixing chamber B formed between a side wall 13 of the device and the channel C and a heat exchanger 12 in the upper part of the mixing chamber B. The mixing chamber B has a bottom opening R The side wall 11b1, 11b2 of the channel C has air flow openings 14a, 14a1 from which fresh air L2 is directed downwards into the mixing chamber B to induce a flow of room air L3 via the heat exchanger 12. The combined air flow L2 + L3 is directed to the side from the mixing chamber bottom opening F by a guide 15. The opening F may be associated with a false ceiling K. The air directing means associated with the openings 14a, 14a1 are pressed from the side walls 11b1, 11b2, or are defined by downwardly directed curved nozzle tubes. <IMAGE>
SE9303115A 1992-09-25 1993-09-24 Air conditioning device and method where supply air co-induces room air, which passes heat exchanger, and the total air flow is directed at the level of submerged ceiling SE516946C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI924330A FI94800C (en) 1992-09-25 1992-09-25 Air conditioner and air conditioning method

Publications (3)

Publication Number Publication Date
SE9303115D0 SE9303115D0 (en) 1993-09-24
SE9303115L true SE9303115L (en) 1994-03-26
SE516946C2 SE516946C2 (en) 2002-03-26

Family

ID=8535927

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303115A SE516946C2 (en) 1992-09-25 1993-09-24 Air conditioning device and method where supply air co-induces room air, which passes heat exchanger, and the total air flow is directed at the level of submerged ceiling

Country Status (6)

Country Link
DE (1) DE4332050A1 (en)
FI (1) FI94800C (en)
FR (1) FR2696228B1 (en)
GB (1) GB2271175B (en)
NO (2) NO303246B1 (en)
SE (1) SE516946C2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9301237L (en) * 1993-04-14 1994-10-15 Farex As Device for cooling room air
DE19608327C2 (en) * 1996-03-05 2000-01-13 Joachim Griepentrog Convector for cooling or heating a room
SE516349C2 (en) * 1996-08-26 2001-12-17 Stifab Farex Ab Device for cooling room air
FI102108B1 (en) 1997-03-04 1998-10-15 Halton Oy Inlet air device
ATE214142T1 (en) * 1997-11-06 2002-03-15 Nerling Gmbh Systemraeume MEASUREMENT ROOM WITH AIR CONDITIONING EQUIPMENT
SE521038C2 (en) 1998-06-23 2003-09-23 Stifab Farex Ab Ceiling mounted device for cooling room air and supply of supply air
SE523206C2 (en) 1998-11-05 2004-04-06 Teknoterm Climate Ab Air conditioner for ceiling placement including heat exchanger
SE9900214L (en) * 1999-01-26 2000-07-27 Stifab Farex Ab Device for ceiling mounting for ventilation and simultaneous cooling or heating of premises
FI110717B (en) * 2000-04-06 2003-03-14 Halton Oy incoming air
DE20010135U1 (en) 2000-06-06 2000-08-24 LTG Aktiengesellschaft, 70435 Stuttgart Pipe air outlet
FI117682B (en) 2000-11-24 2007-01-15 Halton Oy Supply Unit
FI113798B (en) * 2000-11-24 2004-06-15 Halton Oy Supply air terminal device
FI118236B (en) * 2000-11-24 2007-08-31 Halton Oy Supply Unit
FI113693B (en) 2000-12-07 2004-05-31 Halton Oy Supply Unit
DE102010044590B4 (en) * 2010-09-07 2022-04-21 H. Lüdi + Co. Ag Arrangement for ventilating a room, in particular a laboratory room, and using an air supply duct
FI127579B (en) 2016-03-15 2018-09-14 Sandbox Oy A supply air device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE553798A (en) * 1956-01-13
BE565272A (en) * 1957-03-01
NL283865A (en) * 1961-10-03
GB1274540A (en) * 1969-11-14 1972-05-17 Hendrik Jacobus Spoormaker Improvements in air conditioning and in air conditioning terminal units therefor
US3833057A (en) * 1972-06-14 1974-09-03 R Doherty Induced air cooling and heating system
DE2328186C2 (en) * 1973-06-02 1982-11-25 Ltg Lufttechnische Gmbh, 7000 Stuttgart Induction device
SE460923B (en) * 1987-04-16 1989-12-04 Farex As RADIATION AND CONVECTION ELEMENTS FOR ROOF MOUNTING

Also Published As

Publication number Publication date
NO303246B1 (en) 1998-06-15
FR2696228B1 (en) 1996-10-18
SE516946C2 (en) 2002-03-26
NO933417L (en) 1994-03-28
NO982292L (en) 1994-03-28
NO982292D0 (en) 1998-05-20
SE9303115D0 (en) 1993-09-24
FI924330A (en) 1994-03-26
FR2696228A1 (en) 1994-04-01
FI94800B (en) 1995-07-14
GB9319569D0 (en) 1993-11-10
FI924330A0 (en) 1992-09-25
GB2271175B (en) 1997-01-08
FI94800C (en) 1999-04-21
DE4332050A1 (en) 1994-03-31
GB2271175A (en) 1994-04-06
NO933417D0 (en) 1993-09-24

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Legal Events

Date Code Title Description
NUG Patent has lapsed