FI20060213L - Cooling unit - Google Patents

Cooling unit Download PDF

Info

Publication number
FI20060213L
FI20060213L FI20060213A FI20060213A FI20060213L FI 20060213 L FI20060213 L FI 20060213L FI 20060213 A FI20060213 A FI 20060213A FI 20060213 A FI20060213 A FI 20060213A FI 20060213 L FI20060213 L FI 20060213L
Authority
FI
Finland
Prior art keywords
cooling
coolant
liquid
air
cooling unit
Prior art date
Application number
FI20060213A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20060213A0 (en
Inventor
Pekka Maekinen
Original Assignee
Flaekt Woods Ab
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 Flaekt Woods Ab filed Critical Flaekt Woods Ab
Priority to FI20060213A priority Critical patent/FI20060213L/en
Publication of FI20060213A0 publication Critical patent/FI20060213A0/en
Priority to KR1020070020285A priority patent/KR101335983B1/en
Priority to AT07003618T priority patent/ATE513170T1/en
Priority to NO20071154A priority patent/NO339882B1/en
Priority to DK07003618.1T priority patent/DK1830136T3/en
Priority to EP07003618A priority patent/EP1830136B1/en
Priority to CN2007101006293A priority patent/CN101029757B/en
Priority to RU2007108018/06A priority patent/RU2435110C2/en
Publication of FI20060213L publication Critical patent/FI20060213L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • F24F3/06—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 characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D9/00—Central heating systems employing combinations of heat transfer fluids covered by two or more of groups F24D1/00 - F24D7/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/001—Compression cycle type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression

Abstract

The invention relates to a cooling unit installable into the air-conditioning systems of buildings for cooling/heating the indoor air thereof, the indoor spaces being cooled/heated by the supply air and liquid coolant-circulating cooling elements (7), The invention is implemented by way of complementing the intake air cooling/heating function of the cooling unit with a liquid-coolant cooler coupled to the same main circuit and passing the coolant to liquid-coolant circulating cooling devices (7) serving to cool the indoor spaces,
FI20060213A 2006-03-03 2006-03-03 Cooling unit FI20060213L (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20060213A FI20060213L (en) 2006-03-03 2006-03-03 Cooling unit
KR1020070020285A KR101335983B1 (en) 2006-03-03 2007-02-28 Cooling unit
AT07003618T ATE513170T1 (en) 2006-03-03 2007-03-01 COOLING UNIT FOR AIR CONDITIONERS
NO20071154A NO339882B1 (en) 2006-03-03 2007-03-01 Cooling Device
DK07003618.1T DK1830136T3 (en) 2006-03-03 2007-03-01 Air conditioning cooling unit
EP07003618A EP1830136B1 (en) 2006-03-03 2007-03-01 Cooling unit for air conditioning systems
CN2007101006293A CN101029757B (en) 2006-03-03 2007-03-02 Cooling unit
RU2007108018/06A RU2435110C2 (en) 2006-03-03 2007-03-02 Cooling unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20060213A FI20060213L (en) 2006-03-03 2006-03-03 Cooling unit

Publications (2)

Publication Number Publication Date
FI20060213A0 FI20060213A0 (en) 2006-03-03
FI20060213L true FI20060213L (en) 2007-09-04

Family

ID=36191891

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20060213A FI20060213L (en) 2006-03-03 2006-03-03 Cooling unit

Country Status (8)

Country Link
EP (1) EP1830136B1 (en)
KR (1) KR101335983B1 (en)
CN (1) CN101029757B (en)
AT (1) ATE513170T1 (en)
DK (1) DK1830136T3 (en)
FI (1) FI20060213L (en)
NO (1) NO339882B1 (en)
RU (1) RU2435110C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20085412L (en) * 2008-05-06 2009-11-07 Flaekt Woods Ab Procedure for using outdoor air to cool room devices
FI124862B (en) * 2008-05-06 2015-02-27 Fläkt Woods AB Procedure for cooling supply air
IL193004A0 (en) * 2008-07-23 2009-08-03 Joul Srhan Deviding unit of the air-conditioner
US8640469B2 (en) * 2011-08-08 2014-02-04 The Boeing Company Aircraft supplemental liquid cooler and method
KR102403512B1 (en) 2015-04-30 2022-05-31 삼성전자주식회사 Outdoor unit of air conditioner, control device applying the same
UA104941U (en) * 2015-09-10 2016-02-25 Іван Іванович Котурбач REFRIGERANT COOLING SYSTEM
PT3492824T (en) * 2017-11-29 2020-11-24 Ascough Tom Method for conditioning air
CN110081576A (en) * 2018-01-25 2019-08-02 北京方鸿智能科技有限公司 Circulation device for air and the blower air circulatory system for the station with blower

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140018A1 (en) * 1971-08-10 1973-02-15 Kaelte Waerme Klimatechnik Gmb HEAT PUMP HEATING OR COOLING DEVICE
DE2364020A1 (en) * 1973-12-21 1975-07-03 Kulmbacher Klimageraete AIR CONDITIONING UNIT
US4446703A (en) * 1982-05-25 1984-05-08 Gilbertson Thomas A Air conditioning system and method
US4483152A (en) * 1983-07-18 1984-11-20 Butler Manufacturing Company Multiple chiller control method
JP3100074B2 (en) * 1991-06-26 2000-10-16 ダイキン工業株式会社 Cooling system
JPH0828977A (en) * 1994-07-15 1996-02-02 Daikin Ind Ltd Cooling device of double freezer system
JP2000093733A (en) * 1998-09-22 2000-04-04 Ebara Corp Dehumidifying and air-conditioning apparatus
KR100565257B1 (en) * 2004-10-05 2006-03-30 엘지전자 주식회사 Secondary refrigerant cycle using compressor and air conditioner having the same

Also Published As

Publication number Publication date
DK1830136T3 (en) 2011-09-26
FI20060213A0 (en) 2006-03-03
NO339882B1 (en) 2017-02-13
RU2007108018A (en) 2008-09-10
EP1830136A1 (en) 2007-09-05
NO20071154L (en) 2007-09-04
EP1830136B1 (en) 2011-06-15
CN101029757B (en) 2011-06-08
KR101335983B1 (en) 2013-12-04
ATE513170T1 (en) 2011-07-15
RU2435110C2 (en) 2011-11-27
CN101029757A (en) 2007-09-05
KR20070090781A (en) 2007-09-06

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Legal Events

Date Code Title Description
FD Application lapsed