IT1295243B1 - Apparecchio condizionatore d'aria - Google Patents

Apparecchio condizionatore d'aria

Info

Publication number
IT1295243B1
IT1295243B1 IT97MI002211A ITMI972211A IT1295243B1 IT 1295243 B1 IT1295243 B1 IT 1295243B1 IT 97MI002211 A IT97MI002211 A IT 97MI002211A IT MI972211 A ITMI972211 A IT MI972211A IT 1295243 B1 IT1295243 B1 IT 1295243B1
Authority
IT
Italy
Prior art keywords
air conditioner
conditioner apparatus
air
conditioner
Prior art date
Application number
IT97MI002211A
Other languages
English (en)
Inventor
Kyung Sik Kim
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of ITMI972211A1 publication Critical patent/ITMI972211A1/it
Application granted granted Critical
Publication of IT1295243B1 publication Critical patent/IT1295243B1/it

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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • 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
    • F24F3/065—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 with a plurality of evaporators or condensers
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units
    • F25B2313/0253—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units in parallel arrangements
    • F25B2313/02531—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units in parallel arrangements during cooling
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units
    • F25B2313/0253—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units in parallel arrangements
    • F25B2313/02533—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units in parallel arrangements during heating
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/06—Several compression cycles arranged in parallel
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/385—Dispositions with two or more expansion means arranged in parallel on a refrigerant line leading to the same evaporator
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Air Conditioning Control Device (AREA)
  • Central Air Conditioning (AREA)
IT97MI002211A 1996-10-04 1997-09-30 Apparecchio condizionatore d'aria IT1295243B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960043864A KR100195913B1 (ko) 1996-10-04 1996-10-04 다실 공기조화기

Publications (2)

Publication Number Publication Date
ITMI972211A1 ITMI972211A1 (it) 1999-03-30
IT1295243B1 true IT1295243B1 (it) 1999-05-04

Family

ID=19476160

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI002211A IT1295243B1 (it) 1996-10-04 1997-09-30 Apparecchio condizionatore d'aria

Country Status (5)

Country Link
US (1) US5996368A (it)
KR (1) KR100195913B1 (it)
CN (1) CN1149368C (it)
IT (1) IT1295243B1 (it)
SG (1) SG50888A1 (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100318680B1 (ko) * 1998-04-20 2002-08-09 삼성전자 주식회사 냉난방겸용멀티에어컨
NO20005576D0 (no) * 2000-09-01 2000-11-03 Sinvent As Reversibel fordampningsprosess
KR100447204B1 (ko) * 2002-08-22 2004-09-04 엘지전자 주식회사 냉난방 동시형 멀티공기조화기 및 그 제어방법
KR100459137B1 (ko) * 2002-08-24 2004-12-03 엘지전자 주식회사 냉난방 동시형 멀티공기조화기
JP4811167B2 (ja) * 2006-07-24 2011-11-09 ダイキン工業株式会社 空気調和システム
US8517087B2 (en) * 2007-02-20 2013-08-27 Bergstrom, Inc. Combined heating and air conditioning system for vehicles
JP4813599B2 (ja) * 2007-05-25 2011-11-09 三菱電機株式会社 冷凍サイクル装置
EP2310770A4 (en) * 2008-07-09 2013-12-18 Carrier Corp HEAT PUMP WITH MICRO-CHANNEL HEAT EXCHANGES AS OUTSIDE AND HEATING HEAT EXCHANGER
CN102262002B (zh) * 2011-04-20 2013-10-30 广东机电职业技术学院 制冷设备性能自动匹配实验仪及其匹配方法
JP5797022B2 (ja) * 2011-06-09 2015-10-21 三菱重工業株式会社 マルチ形空気調和機およびその制御方法
JP5627564B2 (ja) * 2011-12-16 2014-11-19 三菱電機株式会社 冷凍サイクルシステム
CN103225929B (zh) * 2013-05-06 2015-08-19 力诺瑞特（上海）新能源有限公司 热泵一机多能能源中心
CN105276749B (zh) * 2014-06-24 2018-01-30 青岛海信日立空调***有限公司 一种多联机空调***的控制方法及装置
CN104748261B (zh) * 2015-03-31 2019-12-03 广东美的暖通设备有限公司 多联机***
CN105115063A (zh) * 2015-10-14 2015-12-02 珠海格力电器股份有限公司 空调***
CN105180289A (zh) * 2015-10-14 2015-12-23 珠海格力电器股份有限公司 空调***
CN105258245A (zh) * 2015-10-14 2016-01-20 珠海格力电器股份有限公司 空调***
CN105465925A (zh) * 2015-12-09 2016-04-06 江苏科技大学 一种lng动力船多温空调***及使用方法
JP6751150B2 (ja) * 2016-09-30 2020-09-02 三菱電機株式会社 室内機及び空気調和機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668883A (en) * 1970-06-12 1972-06-13 John D Ruff Centrifugal heat pump with overload protection
JPH0327249Y2 (it) * 1984-10-26 1991-06-12
JP2664740B2 (ja) * 1988-09-30 1997-10-22 株式会社東芝 空気調和機
JP3352469B2 (ja) * 1992-07-14 2002-12-03 東芝キヤリア株式会社 空気調和装置
JP3289366B2 (ja) * 1993-03-08 2002-06-04 ダイキン工業株式会社 冷凍装置
US5778692A (en) * 1996-08-20 1998-07-14 International Business Machines Corporation Allocation of compressors to cooling chambers

Also Published As

Publication number Publication date
CN1180154A (zh) 1998-04-29
KR100195913B1 (ko) 1999-06-15
ITMI972211A1 (it) 1999-03-30
KR19980025642A (ko) 1998-07-15
SG50888A1 (en) 1998-07-20
CN1149368C (zh) 2004-05-12
US5996368A (en) 1999-12-07

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