[go: up one dir, main page]

KR970070819A - 멀티타입 공기조화기의 제어방식 - Google Patents

멀티타입 공기조화기의 제어방식 Download PDF

Info

Publication number
KR970070819A
KR970070819A KR1019970012279A KR19970012279A KR970070819A KR 970070819 A KR970070819 A KR 970070819A KR 1019970012279 A KR1019970012279 A KR 1019970012279A KR 19970012279 A KR19970012279 A KR 19970012279A KR 970070819 A KR970070819 A KR 970070819A
Authority
KR
South Korea
Prior art keywords
indoor
signal
heat exchanger
outdoor
compressor
Prior art date
Application number
KR1019970012279A
Other languages
English (en)
Other versions
KR100235218B1 (ko
Inventor
사토시 마츠모토
히카루 가츠키
Original Assignee
다카노 야스아키
산요 덴키 가부시키가이샤
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 다카노 야스아키, 산요 덴키 가부시키가이샤 filed Critical 다카노 야스아키
Publication of KR970070819A publication Critical patent/KR970070819A/ko
Application granted granted Critical
Publication of KR100235218B1 publication Critical patent/KR100235218B1/ko

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
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/41—Defrosting; Preventing freezing
    • 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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/31—Low ambient temperatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

(과제)
실외유닛측의 제상제어의 동작을 실내유닛측에서 검지판단하여 냉풍방지제어를 적정히 행한다.
(해결수단)
2 컴프레서 타입의 멀티타입 공기조화기에 있어서, 실외유닛(1)에는 제상제어의 개시 및 종료를 독자적으로 행하는 제상제어수단을 갖고, 실내유닛(2,3)에는 실외유닛에 대하여 컴프레서(12)의 ON/OFF 신호, 실외교환기(10)에 부가된 실외팬(11)의 ON/OFF 신호, 4방향밸브를 변환하기 위한 냉방/난방신호를 출력함과 동시에, 난방신호를 실외유닛에 출력하고 컴프레서의 ON신호를 출력하고 있는 동안, 실내열교환기(20,30)의 온도가 제1의 설정치 이하로 되었을 경우에 실내 열교환기에 부가된 실내팬(21,31)의 송풍량을 저하시켜, 실내열교환기의 온도가 난방운전에 충분한 온도까지 상승하였을 때에 저하된 송풍량을 설정풍량으로 되돌리는 냉풍방지제어 수단을 설치한다.

Description

멀티타입 공기조화기의 제어방식
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 멀티타입 공기조화기의 개략구성도.

Claims (2)

  1. 공통의 실외열교환기와, 복수의 실내유닛에 각각 대응하도록 컴프레서, 4방향밸브, 감압장치를 갖는 단일의 실외유닛과, 각각에 실내열교환기를 갖는 복수의 실내유닛으로 냉동사이클을 구성하는 세퍼레이트형 공기조화기에 있어서, 실외유닛의 동작을 독립하여 제어하는 수단과, 실외유닛측의 동작을 실내열교환기의 상태에 의거하여 실내유닛측에서 판단하여 공기조화기의 운전을 제어하는 수단을 구비한 것을 특징으로 하는 멀티타입 공기조화기의 제어방식.
  2. 공통의 실외열교환기와, 복수의 실내유닛에 각각 대응하도록 컴프레서, 4방향밸브, 감압장치를 갖는 단일의 실외유닛과, 각각에 실내열교환기를 갖는 복수의 실내유닛으로 냉동사이클을 구성하는 세퍼레이트형 공기조화기에 있어서, 실내유닛에는 실외유닛에 컴프레서의 ON/OFF 신호, 실외교환기에 부가된 실외팬의 ON/OFF 신호, 4방향밸브를 변환하기 위한 냉방/난방신호를 출력함과 동시에 난방신호를 실외유닛에 출력하고 컴프레서의 ON신호를 출력하고 있는 동안, 실내열교환기의 온도가 제1의 설정치 이하로 되었을 경우에 실내열교환기에 부가된 실내팬의 송풍량을 저하시키는 냉풍방지개시수단과, 실내열교환기의 온도가 난방운전에 충분한 온도까지 상승하였을 경우에 저하된 송풍량을 설정풍량으로 되돌리는 냉풍방지종료수단을 구비한 것을 특징으로 하는 멀티타입 공기조화기의 제어방식.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970012279A 1996-04-30 1997-04-03 멀티타입 공기조화기 KR100235218B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13261096A JP3208323B2 (ja) 1996-04-30 1996-04-30 マルチタイプ空気調和機の制御方式
JP96-132610 1996-04-30

Publications (2)

Publication Number Publication Date
KR970070819A true KR970070819A (ko) 1997-11-07
KR100235218B1 KR100235218B1 (ko) 2000-01-15

Family

ID=15085363

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970012279A KR100235218B1 (ko) 1996-04-30 1997-04-03 멀티타입 공기조화기

Country Status (10)

Country Link
US (1) US5832735A (ko)
EP (1) EP0805312B1 (ko)
JP (1) JP3208323B2 (ko)
KR (1) KR100235218B1 (ko)
CN (1) CN1114800C (ko)
DE (1) DE69726217T2 (ko)
IN (1) IN192497B (ko)
MY (1) MY118002A (ko)
SG (1) SG50817A1 (ko)
TW (1) TW315404B (ko)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6523079B2 (en) * 1993-02-19 2003-02-18 Elonex Ip Holdings Ltd Micropersonal digital assistant
US6276158B1 (en) * 1998-07-23 2001-08-21 Eaton-Williams Group Limited Heat exchange equipment
JP2002277098A (ja) * 2001-03-21 2002-09-25 Daikin Ind Ltd 冷凍装置
JP4425655B2 (ja) * 2004-02-04 2010-03-03 三菱電機株式会社 空気調和機の室外ユニットの制御方法および装置
KR100535674B1 (ko) * 2004-02-25 2005-12-09 엘지전자 주식회사 멀티 히트 펌프의 사방밸브 제어 방법
CN1712839B (zh) * 2005-07-08 2010-04-28 广东科龙电器股份有限公司 一种节能型空调器及其控制方法
KR100791121B1 (ko) 2006-10-10 2008-01-02 주식회사 대우일렉트로닉스 공기 조화기의 정지 운전 제어 방법
US8718707B2 (en) * 2009-03-20 2014-05-06 Johnson Controls Technology Company Devices, systems, and methods for communicating with rooftop air handling units and other HVAC components
EP2469199A1 (en) * 2010-12-24 2012-06-27 Digofin SRL Multi-functioning air conditioning system
KR101257087B1 (ko) * 2011-01-11 2013-04-19 엘지전자 주식회사 원격 제어 장치와, 이를 포함하는 공기 조화 시스템, 및 공기 조화 시스템의 실외기 원격 제어 방법
KR101712213B1 (ko) * 2011-04-22 2017-03-03 엘지전자 주식회사 멀티형 공기조화기 및 그의 제어방법
JP5897994B2 (ja) * 2012-06-06 2016-04-06 シャープ株式会社 空気調和機
WO2014097439A1 (ja) * 2012-12-20 2014-06-26 三菱電機株式会社 空気調和装置
JP5549771B1 (ja) * 2013-09-12 2014-07-16 株式会社富士通ゼネラル 空気調和装置
CN104764111B (zh) * 2014-01-02 2018-04-06 广东美的暖通设备有限公司 多联式空调系统及其除霜控制方法
CN104154672B (zh) * 2014-08-06 2016-08-17 广东美的暖通设备有限公司 并联多联机系统及化霜控制方法
KR101637745B1 (ko) * 2014-11-25 2016-07-07 현대자동차주식회사 열해를 방지하는 에어가이드를 구비한 라디에이터
CN104913461B (zh) * 2015-07-01 2018-04-03 珠海格力电器股份有限公司 多联机组的控制方法和多联机组
CN105042791B (zh) * 2015-08-20 2017-11-28 苏州创时云能源科技有限公司 一种空调除霜在线监测与控制系统及方法
CN207365329U (zh) * 2016-03-15 2018-05-15 三菱电机株式会社 多室型空调装置
JP2018141613A (ja) * 2017-02-28 2018-09-13 三菱重工サーマルシステムズ株式会社 空気調和システム、制御装置、制御方法およびプログラム
WO2019035198A1 (ja) * 2017-08-17 2019-02-21 三菱電機株式会社 空気調和機
KR101980907B1 (ko) * 2017-08-18 2019-05-22 엘지전자 주식회사 공기조화기 및 그의 동작 방법
CN108050585B (zh) * 2017-10-25 2019-12-31 青岛海尔空调器有限总公司 空调及其控制方法
RU2724661C1 (ru) * 2019-06-19 2020-06-25 Кирилл Павлович Орлов Способ защиты от обледенения холодильных и вентиляционных установок
CN110186151B (zh) * 2019-07-11 2021-04-27 芜湖美智空调设备有限公司 运行控制方法、运行控制装置、空调器和存储介质
WO2021106793A1 (ja) * 2019-11-25 2021-06-03 ダイキン工業株式会社 冷媒サイクルシステム
CN112539520B (zh) * 2020-12-17 2021-10-22 珠海格力电器股份有限公司 化霜控制方法和装置、多联机空调

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777505A (en) * 1971-07-21 1973-12-11 Mitsubishi Heavy Ind Ltd Defrosting method and apparatus
JPS5915744A (ja) * 1982-07-19 1984-01-26 Toshiba Corp スプリツト形空気調和機
JPS62255762A (ja) * 1986-04-30 1987-11-07 株式会社日立製作所 空気調和機
US4852360A (en) * 1987-12-08 1989-08-01 Visual Information Institute, Inc. Heat pump control system
JPH0336474A (ja) * 1989-07-03 1991-02-18 Toshiba Corp 空気調和機
JPH0452441A (ja) * 1990-06-18 1992-02-20 Sanyo Electric Co Ltd ヒートポンプ式空気調和機の着霜検知方式

Also Published As

Publication number Publication date
JP3208323B2 (ja) 2001-09-10
EP0805312A2 (en) 1997-11-05
CN1114800C (zh) 2003-07-16
MY118002A (en) 2004-08-30
SG50817A1 (en) 1998-07-20
EP0805312A3 (en) 2000-11-15
KR100235218B1 (ko) 2000-01-15
DE69726217D1 (de) 2003-12-24
CN1170124A (zh) 1998-01-14
EP0805312B1 (en) 2003-11-19
IN192497B (ko) 2004-04-24
JPH09296972A (ja) 1997-11-18
US5832735A (en) 1998-11-10
DE69726217T2 (de) 2004-09-02
TW315404B (en) 1997-09-11

Similar Documents

Publication Publication Date Title
KR970070819A (ko) 멀티타입 공기조화기의 제어방식
KR950025373A (ko) 다실형 냉난방 장치 및 그 운전 방법
JP2001304645A (ja) 空気調和装置
KR930023659A (ko) 공기조화기의 제어장치
KR910006676A (ko) 공기조화기
JPH11218351A (ja) 空気調和機の除湿装置およびその制御方法
KR910015832A (ko) 공기 조화기
KR20040045095A (ko) 공기조화기의 소음 저감방법
KR850007869A (ko) 히이트 펌프식 공기조화기
CA2530895A1 (en) Air-conditioning system with multiple indoor and outdoor units and control system therefore
JP2001116329A (ja) 空気調和装置の制御
KR970075723A (ko) 멀티형 공기조화기의 제어방법
KR100408994B1 (ko) 멀티 에어컨의 냉방 운전 실내팬 제어방법
KR960001656A (ko) 에어콘의 트윈송풍장치 및 방법
KR900013258A (ko) 공기 조화기
JPS62153672A (ja) 冷凍機の表示装置
JPH11287500A (ja) 空気調和機
JP2024124073A (ja) 空気調和機
JP3754205B2 (ja) 空気調和装置の制御弁作動方法、及び空気調和装置
KR20020015565A (ko) 공기조화기의 실내팬제어방법
KR970028168A (ko) 열회수 냉난방 겸용 공기조화기
JPS55110841A (en) Integral heating and cooling type air conditioner
JPH03213940A (ja) 空気調和機
KR960018395A (ko) 공기조화기의 제습장치
JP2001349594A (ja) 空調装置

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19970403

A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19970517

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19970403

Comment text: Patent Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19990331

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19990729

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19990921

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19990922

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20020905

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20030915

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20040910

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20050909

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20060908

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20070906

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20080911

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20090910

Start annual number: 11

End annual number: 11

FPAY Annual fee payment

Payment date: 20100910

Year of fee payment: 12

PR1001 Payment of annual fee

Payment date: 20100910

Start annual number: 12

End annual number: 12

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

Termination category: Default of registration fee

Termination date: 20120809