BR112014009527A2 - ar condicionado e método para a operação do mesmo - Google Patents

ar condicionado e método para a operação do mesmo

Info

Publication number
BR112014009527A2
BR112014009527A2 BR112014009527A BR112014009527A BR112014009527A2 BR 112014009527 A2 BR112014009527 A2 BR 112014009527A2 BR 112014009527 A BR112014009527 A BR 112014009527A BR 112014009527 A BR112014009527 A BR 112014009527A BR 112014009527 A2 BR112014009527 A2 BR 112014009527A2
Authority
BR
Brazil
Prior art keywords
air conditioning
conditioning
air
Prior art date
Application number
BR112014009527A
Other languages
English (en)
Inventor
Hwan Cho Chang
seok choi Hong
Hyeon Hwang Jun
Young Kang Sun
Original Assignee
Lg Eletronics 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 Eletronics Inc filed Critical Lg Eletronics Inc
Publication of BR112014009527A2 publication Critical patent/BR112014009527A2/pt

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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/027—Condenser control arrangements
    • 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
    • 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
    • F25B2313/0234—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in series arrangements
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled 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
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • F25B2400/0751—Details of compressors or related parts with parallel compressors the compressors having different capacities
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/26—Problems to be solved characterised by the startup of the refrigeration 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
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/027—Compressor control by controlling pressure
    • F25B2600/0271—Compressor control by controlling pressure the discharge pressure
    • 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
    • F25B2600/027—Compressor control by controlling pressure
    • F25B2600/0272—Compressor control by controlling pressure the suction pressure
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1931—Discharge pressures
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1933—Suction pressures
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
BR112014009527A 2011-10-17 2012-09-26 ar condicionado e método para a operação do mesmo BR112014009527A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20110106030A KR20130041640A (ko) 2011-10-17 2011-10-17 공기조화기 및 그 운전 방법
PCT/KR2012/007776 WO2013058483A1 (ko) 2011-10-17 2012-09-26 공기조화기 및 그 운전 방법

Publications (1)

Publication Number Publication Date
BR112014009527A2 true BR112014009527A2 (pt) 2017-05-09

Family

ID=46924257

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014009527A BR112014009527A2 (pt) 2011-10-17 2012-09-26 ar condicionado e método para a operação do mesmo

Country Status (6)

Country Link
US (1) US9121631B2 (pt)
EP (1) EP2584291B1 (pt)
KR (1) KR20130041640A (pt)
CN (1) CN103890497B (pt)
BR (1) BR112014009527A2 (pt)
WO (1) WO2013058483A1 (pt)

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WO2014179442A1 (en) 2013-05-03 2014-11-06 Hill Phoenix, Inc. Systems and methods for pressure control in a co2 refrigeration system
EP3136019A4 (en) * 2014-04-21 2017-12-27 Mitsubishi Electric Corporation Refrigeration cycle device
WO2016009488A1 (ja) 2014-07-14 2016-01-21 三菱電機株式会社 空気調和装置
KR102346627B1 (ko) 2015-09-30 2022-01-05 엘지전자 주식회사 공기조화기 및 그 제어방법
US11125483B2 (en) 2016-06-21 2021-09-21 Hill Phoenix, Inc. Refrigeration system with condenser temperature differential setpoint control
US11112151B2 (en) * 2016-08-03 2021-09-07 Daikin Industries, Ltd. Heat source unit for refrigeration apparatus including a heat-source-side heat exchanger having a heat exchange region of variable size
KR102550626B1 (ko) * 2016-11-25 2023-07-04 엘지전자 주식회사 공기조화기 및 이의 제어 방법
KR102342487B1 (ko) * 2017-05-26 2021-12-24 엘지전자 주식회사 공기조화기 및 그 제어방법
CN110469926B (zh) 2018-05-11 2022-05-24 开利公司 用于空调系统的水循环系统及其控制方法
US11796227B2 (en) 2018-05-24 2023-10-24 Hill Phoenix, Inc. Refrigeration system with oil control system
US11397032B2 (en) 2018-06-05 2022-07-26 Hill Phoenix, Inc. CO2 refrigeration system with magnetic refrigeration system cooling
US10663201B2 (en) 2018-10-23 2020-05-26 Hill Phoenix, Inc. CO2 refrigeration system with supercritical subcooling control
CA3042096A1 (en) * 2018-12-07 2020-06-07 Systemes Mced Inc. Cooling system for water-cooled apparatus
KR20210094213A (ko) * 2020-01-21 2021-07-29 엘지전자 주식회사 공기조화장치
KR20210121401A (ko) 2020-03-30 2021-10-08 엘지전자 주식회사 히트펌프 및 그 동작방법
CN112283791B (zh) * 2020-10-29 2023-08-11 青岛海信日立空调系统有限公司 一种空调器和流量阀的控制方法
CN112344453B (zh) * 2020-11-09 2023-11-24 青岛海信日立空调系统有限公司 一种空调及空调流量阀控制方法
CN112628967B (zh) * 2020-12-22 2022-05-10 维克（天津）有限公司 一种变频空调系统用喷淋装置及其控制方法

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US4178769A (en) * 1978-01-26 1979-12-18 The Trane Company System for producing refrigeration and a heated liquid and control therefor
US4254630A (en) * 1979-06-01 1981-03-10 Carrier Corporation Heat reclaiming method and apparatus
US4285392A (en) * 1979-07-27 1981-08-25 Thermocycle, Inc. Heating and cooling system
US4373345A (en) * 1981-04-08 1983-02-15 Lewis Tyree Jr Ice-making and water-heating
JPS63118546A (ja) * 1986-11-05 1988-05-23 Takenaka Komuten Co Ltd ビル空調システム
KR100253183B1 (ko) * 1997-05-28 2000-05-01 구자홍 열펌프 공기조화기의 고온풍 토출제어장치
US7017353B2 (en) * 2000-09-15 2006-03-28 Scotsman Ice Systems Integrated ice and beverage dispenser
US6775996B2 (en) 2002-02-22 2004-08-17 Advanced Thermal Sciences Corp. Systems and methods for temperature control
JP2004101154A (ja) * 2002-09-13 2004-04-02 Mitsubishi Electric Corp 空気調和機の運転方法及び空気調和機
CN100445651C (zh) * 2004-02-25 2008-12-24 广州番禺速能冷暖设备有限公司 可变频调节工作容量的模块化组合制冷装置
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Also Published As

Publication number Publication date
US9121631B2 (en) 2015-09-01
EP2584291A3 (en) 2014-08-06
US20130091877A1 (en) 2013-04-18
CN103890497A (zh) 2014-06-25
KR20130041640A (ko) 2013-04-25
EP2584291B1 (en) 2019-11-06
CN103890497B (zh) 2016-11-02
WO2013058483A1 (ko) 2013-04-25
EP2584291A2 (en) 2013-04-24

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired
B15K Others concerning applications: alteration of classification

Ipc: F25B 49/02 (2006.01), F25B 13/00 (2006.01)

B350 Update of information on the portal [chapter 15.35 patent gazette]