KR890701961A - Air conditioning system to control the flow of cold and hot air or mixed air - Google Patents

Air conditioning system to control the flow of cold and hot air or mixed air

Info

Publication number
KR890701961A
KR890701961A KR1019890700904A KR890700904A KR890701961A KR 890701961 A KR890701961 A KR 890701961A KR 1019890700904 A KR1019890700904 A KR 1019890700904A KR 890700904 A KR890700904 A KR 890700904A KR 890701961 A KR890701961 A KR 890701961A
Authority
KR
South Korea
Prior art keywords
air
cold
flow
control
conditioning system
Prior art date
Application number
KR1019890700904A
Other languages
Korean (ko)
Inventor
팔란더 칼-구스타프
Original Assignee
팔란더 칼-구스타프
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 팔란더 칼-구스타프 filed Critical 팔란더 칼-구스타프
Publication of KR890701961A publication Critical patent/KR890701961A/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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • F24F3/048—Systems in which all treatment is given in the central station, i.e. all-air systems with temperature control at constant rate of air-flow
    • F24F3/052—Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned
    • F24F3/0522—Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned in which warm or cold air from the central station is delivered via individual pipes to mixing chambers in the space to be treated, the cold air/warm air ratio being controlled by a thermostat in the space concerned, i.e. so-called Dual-duct System
    • 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
    • F24F13/04—Air-mixing units
KR1019890700904A 1987-09-23 1989-05-22 Air conditioning system to control the flow of cold and hot air or mixed air KR890701961A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI874154A FI82307C (en) 1987-09-23 1987-09-23 ventilation device
PCT/FI1988/000151 WO1989003006A1 (en) 1987-09-23 1988-09-22 An air conditioning apparatus, especially for regulating the flow of cold and warm air or a mixture thereof

Publications (1)

Publication Number Publication Date
KR890701961A true KR890701961A (en) 1989-12-22

Family

ID=8525114

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890700904A KR890701961A (en) 1987-09-23 1989-05-22 Air conditioning system to control the flow of cold and hot air or mixed air

Country Status (7)

Country Link
EP (1) EP0375734A1 (en)
JP (1) JPH03500330A (en)
KR (1) KR890701961A (en)
DK (1) DK74790A (en)
FI (1) FI82307C (en)
SE (1) SE9000976D0 (en)
WO (1) WO1989003006A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928944C3 (en) * 1989-08-31 1995-02-09 Daimler Benz Ag Air conditioning for vehicles
GB9015378D0 (en) * 1990-07-12 1990-08-29 Senior Coleman Limited Ventilation apparatus
SE507704C2 (en) * 1995-12-08 1998-07-06 Air Innovation Sweden Ab Mixing box for temperature control of air flow fed from two pipe ducts and two duct system equipped with two or more such mixing boxes
FR2757454B1 (en) * 1996-12-19 1999-03-05 Valeo Climatisation DEVICE FOR HEATING AND AIR CONDITIONING THE INTERIOR OF A MOTOR VEHICLE
US6007421A (en) * 1997-09-26 1999-12-28 Valeo Climatisation Temperature control device
US6241601B1 (en) 1999-07-13 2001-06-05 M & I Heat Transfer Products Ltd. High efficiency air mixer using jet streams
DE10031991B4 (en) * 2000-06-30 2004-02-05 Valeo Klimasysteme Gmbh damper
US6547433B2 (en) 2001-01-05 2003-04-15 M & I Heat Transfer Products, Ltd. Air mixing device having series of parallel airflow passages
EP2694880B1 (en) 2011-04-08 2017-12-27 Carrier Corporation Climatic beam air conditioning system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE737266A (en) * 1968-08-23 1970-02-09
DE2033194C3 (en) * 1970-07-04 1981-07-30 Ltg Lufttechnische Gmbh, 7000 Stuttgart Method for introducing cold and warm air into a room in a building
US3877513A (en) * 1973-08-02 1975-04-15 Carrier Corp Control of air conditioning apparatus
FI54195C (en) * 1975-02-21 1978-10-10 Nokia Oy Ab ADJUSTMENT OF THE PROCESSING OF THE APPLIANCE AND THE APPLICATION OF THE APPLIANCE FOR THE APPLICATION
SE7602284L (en) * 1976-02-25 1977-08-26 Svenska Flaektfabriken Ab SEQUENCE CONTROL FOR SEQUENCE CONTROL OF TWO DAMPS IN FOR EXAMPLE AN INDUCTION APPLIANCE FOR VENTILATION AIR
DE3148357A1 (en) * 1981-12-07 1983-06-09 Wilhelm Gebhardt Gmbh, 7112 Waldenburg For example, a blower assembly to be used with air conditioners and an air conditioner equipped with such a blower assembly
SE443224B (en) * 1982-12-21 1986-02-17 Claes Ostrom PROCEDURE AND DEVICE FOR ALTERNATING INFLATION OF HOT RESP cold cold air in room air conditioning
FI69509C (en) * 1983-07-01 1986-02-10 Itumic Oy FOERFARANDE OCH ANORDNING FOER REGLERING AV VENTILATION
NO154708C (en) * 1984-06-28 1986-12-03 Paul Tengesdal VENTILATOR WITH HEAT RECOVERY.

Also Published As

Publication number Publication date
EP0375734A1 (en) 1990-07-04
WO1989003006A1 (en) 1989-04-06
FI82307B (en) 1990-10-31
SE9000976L (en) 1990-03-19
FI874154A (en) 1989-04-20
SE9000976D0 (en) 1990-03-19
JPH03500330A (en) 1991-01-24
FI82307C (en) 1991-02-11
DK74790D0 (en) 1990-03-22
FI874154A0 (en) 1987-09-23
DK74790A (en) 1990-03-22

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid