EP1555495A3 - Air conditioning system and method - Google Patents

Air conditioning system and method Download PDF

Info

Publication number
EP1555495A3
EP1555495A3 EP04255710A EP04255710A EP1555495A3 EP 1555495 A3 EP1555495 A3 EP 1555495A3 EP 04255710 A EP04255710 A EP 04255710A EP 04255710 A EP04255710 A EP 04255710A EP 1555495 A3 EP1555495 A3 EP 1555495A3
Authority
EP
European Patent Office
Prior art keywords
compressor
indoor units
air conditioning
conditioning system
refrigerant discharged
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP04255710A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1555495A2 (en
Inventor
Gyoo Ha Jung
Hyun Seok Jung
Woo Hyun Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1555495A2 publication Critical patent/EP1555495A2/en
Publication of EP1555495A3 publication Critical patent/EP1555495A3/en
Withdrawn legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/24—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/003—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits the coupling part being secured only to wires or cables
    • 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
    • F25B2313/007—Compression machines, plants or systems with reversible cycle not otherwise provided for three pipes connecting the outdoor side to the indoor side with 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
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • F25B2313/0231—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units with simultaneous cooling and 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
    • 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
    • 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
    • F25B2700/21—Temperatures
    • F25B2700/2106—Temperatures of fresh outdoor air

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)
  • Other Air-Conditioning Systems (AREA)
EP04255710A 2004-01-19 2004-09-20 Air conditioning system and method Withdrawn EP1555495A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040003733A KR20050075976A (ko) 2004-01-19 2004-01-19 공기 조화 시스템 및 그 제어방법
KR2004003733 2004-01-19

Publications (2)

Publication Number Publication Date
EP1555495A2 EP1555495A2 (en) 2005-07-20
EP1555495A3 true EP1555495A3 (en) 2012-05-02

Family

ID=34617466

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04255710A Withdrawn EP1555495A3 (en) 2004-01-19 2004-09-20 Air conditioning system and method

Country Status (4)

Country Link
US (1) US20050155361A1 (ko)
EP (1) EP1555495A3 (ko)
KR (1) KR20050075976A (ko)
CN (1) CN100520203C (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060030761A (ko) 2004-10-06 2006-04-11 삼성전자주식회사 다실형 공기조화 시스템 및 그 제어방법
KR20060070885A (ko) * 2004-12-21 2006-06-26 엘지전자 주식회사 공기조화기
KR100766177B1 (ko) * 2006-08-04 2007-10-10 주식회사 대우일렉트로닉스 공기 조화기의 운전 제어 방법
KR101151321B1 (ko) * 2007-02-06 2012-06-08 삼성전자주식회사 멀티형 공기조화기 및 그 운전방법
KR100851906B1 (ko) * 2007-03-23 2008-08-13 삼성전자주식회사 냉난방 동시형 멀티 공기조화기 및 그 제어방법
KR101346448B1 (ko) * 2007-09-03 2014-01-10 엘지전자 주식회사 절환형 멀티 공기조화기 및 냉난방 절환 방법
CN102112819B (zh) * 2008-10-29 2013-07-31 三菱电机株式会社 空调装置
JP5474050B2 (ja) * 2009-04-01 2014-04-16 三菱電機株式会社 空気調和装置
JP5465242B2 (ja) 2009-05-12 2014-04-09 三菱電機株式会社 空気調和装置
EP2431684B1 (en) * 2009-05-13 2020-04-15 Mitsubishi Electric Corporation Air conditioning apparatus
US20110219795A1 (en) * 2010-03-10 2011-09-15 Chisun Ahn Core assembly for air conditioner and air conditioner having the same
JP5404487B2 (ja) * 2010-03-23 2014-01-29 三菱電機株式会社 多室形空気調和機
US9335072B2 (en) * 2010-03-25 2016-05-10 Mitsubishi Electric Corporation Air-conditioning apparatus
CN106322580A (zh) * 2016-08-16 2017-01-11 广东美的暖通设备有限公司 多联机空调系统及其除霜控制方法和除霜控制装置
KR102688990B1 (ko) * 2019-05-23 2024-07-29 엘지전자 주식회사 공기조화장치 및 그 제어방법
CN110578991B (zh) * 2019-09-16 2021-02-09 海信（山东）空调有限公司 空调能力模式的控制方法、装置、空调及可读存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235790A (en) * 1989-07-03 1991-03-13 Toshiba Kk Air conditioner defrost.
JPH1194395A (ja) * 1997-09-19 1999-04-09 Fujitsu General Ltd 多室形空気調和装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2839343B2 (ja) * 1990-08-10 1998-12-16 株式会社日立製作所 マルチエアコン
US5237833A (en) * 1991-01-10 1993-08-24 Mitsubishi Denki Kabushiki Kaisha Air-conditioning system
AU649810B2 (en) * 1991-05-09 1994-06-02 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
JP3574447B2 (ja) * 2000-06-07 2004-10-06 サムスン エレクトロニクス カンパニー リミテッド 空気調和機の起動制御システム及びその制御方法
KR100487149B1 (ko) * 2002-06-14 2005-05-03 삼성전자주식회사 공기 조화 장치 및 그 제어방법
KR100504509B1 (ko) * 2003-01-16 2005-08-03 엘지전자 주식회사 차단 가능한 다중 분배기를 갖는 냉난방 동시형멀티공기조화기

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235790A (en) * 1989-07-03 1991-03-13 Toshiba Kk Air conditioner defrost.
JPH1194395A (ja) * 1997-09-19 1999-04-09 Fujitsu General Ltd 多室形空気調和装置

Also Published As

Publication number Publication date
KR20050075976A (ko) 2005-07-26
CN100520203C (zh) 2009-07-29
EP1555495A2 (en) 2005-07-20
US20050155361A1 (en) 2005-07-21
CN1645004A (zh) 2005-07-27

Similar Documents

Publication Publication Date Title
EP1555495A3 (en) Air conditioning system and method
EP1775519A3 (en) Air conditioner
EP2341299A3 (en) Multi-type air conditioner with defrosting device
EP1693629A3 (en) Ventilating system
EP1662212A3 (en) Air conditioning system and method for controlling the same
EP1275913A3 (en) Multiform gas heat pump type air conditioning system
EP1645817A3 (en) Air conditioner
WO2008047987A3 (en) Water-cooled air conditioner
EP1526346A3 (en) System and method for controlling air conditioner
EP1669695A3 (en) Air conditioner
EP1420216A3 (en) Air conditioner and operation method thereof
EP1475585A3 (en) Air conditioner and outdoor unit therefor
EP1703230A3 (en) Multi type air-conditioner and control method thereof
EP1482251A3 (en) Air conditioning system
EP1628086A3 (en) Air conditioner
EP1862745A3 (en) Air conditioner
EP1624260A3 (en) Air conditioner
EP1666818A3 (en) Method for controlling multi-unit air conditioning system
EP1334851A3 (en) Air conditioner having engine cooling apparatus
EP1688675A3 (en) Ventilating system
EP1684030A3 (en) Method for operating an air conditioner
KR970070819A (ko) 멀티타입 공기조화기의 제어방식
EP1785678A3 (en) Air conditioner
EP1921400A3 (en) Simultaneous cooling-heating multiple type air conditioner
EP1804010A3 (en) Air conditioner and refrigerant control method thereof

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

RIC1 Information provided on ipc code assigned before grant

Ipc: F25B 13/00 20060101AFI20120329BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SAMSUNG ELECTRONICS CO., LTD.

AKY No designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: R108

REG Reference to a national code

Ref country code: DE

Ref legal event code: R108

Effective date: 20130109

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20121103