KR100791121B1 - 공기 조화기의 정지 운전 제어 방법 - Google Patents

공기 조화기의 정지 운전 제어 방법 Download PDF

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Publication number
KR100791121B1
KR100791121B1 KR1020060098208A KR20060098208A KR100791121B1 KR 100791121 B1 KR100791121 B1 KR 100791121B1 KR 1020060098208 A KR1020060098208 A KR 1020060098208A KR 20060098208 A KR20060098208 A KR 20060098208A KR 100791121 B1 KR100791121 B1 KR 100791121B1
Authority
KR
South Korea
Prior art keywords
compressor
air conditioner
difference value
way valve
pressure difference
Prior art date
Application number
KR1020060098208A
Other languages
English (en)
Korean (ko)
Inventor
송길홍
Original Assignee
주식회사 대우일렉트로닉스
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 주식회사 대우일렉트로닉스 filed Critical 주식회사 대우일렉트로닉스
Priority to KR1020060098208A priority Critical patent/KR100791121B1/ko
Priority to EP07833252A priority patent/EP2074354A1/en
Priority to CNA2007800366270A priority patent/CN101523121A/zh
Priority to JP2009532295A priority patent/JP2010506132A/ja
Priority to US11/907,144 priority patent/US20080083236A1/en
Priority to PCT/KR2007/004941 priority patent/WO2008044870A1/en
Application granted granted Critical
Publication of KR100791121B1 publication Critical patent/KR100791121B1/ko

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Classifications

    • 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
    • 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
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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
    • F25B2313/029—Control issues
    • F25B2313/0292—Control issues related to reversing valves
    • 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
    • F25B2500/27—Problems to be solved characterised by the stop 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
    • F25B2600/01—Timing
    • 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

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)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
KR1020060098208A 2006-10-10 2006-10-10 공기 조화기의 정지 운전 제어 방법 KR100791121B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020060098208A KR100791121B1 (ko) 2006-10-10 2006-10-10 공기 조화기의 정지 운전 제어 방법
EP07833252A EP2074354A1 (en) 2006-10-10 2007-10-10 Apparatus and method for controlling stop operation of air conditioner
CNA2007800366270A CN101523121A (zh) 2006-10-10 2007-10-10 一种用于控制空调停止操作的装置和方法
JP2009532295A JP2010506132A (ja) 2006-10-10 2007-10-10 空気調和機の停止運転制御方法及び装置
US11/907,144 US20080083236A1 (en) 2006-10-10 2007-10-10 Method for controlling stop operation of air conditioner
PCT/KR2007/004941 WO2008044870A1 (en) 2006-10-10 2007-10-10 Apparatus and method for controlling stop operation of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060098208A KR100791121B1 (ko) 2006-10-10 2006-10-10 공기 조화기의 정지 운전 제어 방법

Publications (1)

Publication Number Publication Date
KR100791121B1 true KR100791121B1 (ko) 2008-01-02

Family

ID=39216531

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060098208A KR100791121B1 (ko) 2006-10-10 2006-10-10 공기 조화기의 정지 운전 제어 방법

Country Status (6)

Country Link
US (1) US20080083236A1 (ja)
EP (1) EP2074354A1 (ja)
JP (1) JP2010506132A (ja)
KR (1) KR100791121B1 (ja)
CN (1) CN101523121A (ja)
WO (1) WO2008044870A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021135528A1 (zh) * 2020-01-02 2021-07-08 珠海格力电器股份有限公司 空调的控制方法、装置、空调系统、存储介质和处理器

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US8371822B2 (en) * 2008-08-05 2013-02-12 Lennox Industries Inc. Dual-powered airflow generator
JP2013137138A (ja) * 2011-12-28 2013-07-11 Daikin Industries Ltd 空気調和装置
JP5800917B2 (ja) * 2012-02-02 2015-10-28 三菱電機株式会社 空気調和装置及び鉄道車両用空気調和装置
JP5413480B2 (ja) 2012-04-09 2014-02-12 ダイキン工業株式会社 空気調和装置
CN103387573A (zh) * 2012-05-08 2013-11-13 江苏兄弟维生素有限公司 一种盐酸硫胺的制备工艺
CN102788404B (zh) * 2012-07-31 2014-11-12 宁波奥克斯电气有限公司 防止直流变频空调低压故障停机的控制方法
CN104101054B (zh) * 2014-07-07 2017-01-11 广东美的暖通设备有限公司 多联机空调器的控制方法和控制系统
CN106671728A (zh) * 2015-11-06 2017-05-17 福特环球技术公司 空调系统及其控制方法
CN105546753B (zh) * 2016-01-04 2018-03-30 广东美的暖通设备有限公司 空调器的控制方法、装置及空调器
US10823444B2 (en) * 2017-03-31 2020-11-03 Johnson Controls Technology Company Pressure control device
CN109028492B (zh) * 2018-08-14 2019-10-11 宁波奥克斯电气股份有限公司 膨胀阀控制方法、装置及空调器
US11268720B2 (en) 2020-03-02 2022-03-08 Lennox Industries Inc. HVAC system fault prognostics and diagnostics
US11193685B2 (en) * 2020-03-02 2021-12-07 Lennox Industries Inc. System and method for distinguishing HVAC system faults
CN113959079B (zh) * 2021-09-30 2022-12-09 珠海格力电器股份有限公司 一种空调器的控制方法及空调器
CN114992866B (zh) * 2022-01-11 2024-03-12 青岛海尔新能源电器有限公司 热泵热水器的控制方法、装置及设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100235218B1 (ko) 1996-04-30 2000-01-15 다카노 야스아키 멀티타입 공기조화기
KR20020066188A (ko) * 2001-02-09 2002-08-14 산요 덴키 가부시키가이샤 공기 조화 장치
KR20030085235A (ko) * 2002-04-29 2003-11-05 삼성전자주식회사 다실용 공기조화기
KR100543606B1 (ko) 2003-01-15 2006-01-20 엘지전자 주식회사 제습용 에어컨의 운전 모드 변환방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100235218B1 (ko) 1996-04-30 2000-01-15 다카노 야스아키 멀티타입 공기조화기
KR20020066188A (ko) * 2001-02-09 2002-08-14 산요 덴키 가부시키가이샤 공기 조화 장치
KR20030085235A (ko) * 2002-04-29 2003-11-05 삼성전자주식회사 다실용 공기조화기
KR100543606B1 (ko) 2003-01-15 2006-01-20 엘지전자 주식회사 제습용 에어컨의 운전 모드 변환방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021135528A1 (zh) * 2020-01-02 2021-07-08 珠海格力电器股份有限公司 空调的控制方法、装置、空调系统、存储介质和处理器

Also Published As

Publication number Publication date
JP2010506132A (ja) 2010-02-25
CN101523121A (zh) 2009-09-02
EP2074354A1 (en) 2009-07-01
WO2008044870A1 (en) 2008-04-17
US20080083236A1 (en) 2008-04-10

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