WO2012124953A3 - 냉장고, 냉장고 진단장치 및 그 방법 - Google Patents

냉장고, 냉장고 진단장치 및 그 방법 Download PDF

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Publication number
WO2012124953A3
WO2012124953A3 PCT/KR2012/001780 KR2012001780W WO2012124953A3 WO 2012124953 A3 WO2012124953 A3 WO 2012124953A3 KR 2012001780 W KR2012001780 W KR 2012001780W WO 2012124953 A3 WO2012124953 A3 WO 2012124953A3
Authority
WO
WIPO (PCT)
Prior art keywords
refrigerator
diagnosis
tone
defect
defects
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.)
Ceased
Application number
PCT/KR2012/001780
Other languages
English (en)
French (fr)
Other versions
WO2012124953A2 (ko
WO2012124953A9 (ko
Inventor
심재환
정진훈
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.)
LG Electronics Inc
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
Priority to EP12756936.6A priority Critical patent/EP2687796B1/en
Priority to AU2012229665A priority patent/AU2012229665B9/en
Priority to US13/884,425 priority patent/US9772136B2/en
Priority to CN201280003956.6A priority patent/CN103261823B/zh
Publication of WO2012124953A2 publication Critical patent/WO2012124953A2/ko
Publication of WO2012124953A3 publication Critical patent/WO2012124953A3/ko
Publication of WO2012124953A9 publication Critical patent/WO2012124953A9/ko
Anticipated expiration legal-status Critical
Ceased 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices
    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/002—Defroster control
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/008—Alarm devices
    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25C2700/04—Level of water
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/14—Sensors measuring the temperature outside the refrigerator or freezer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2823—Reporting information sensed by appliance or service execution status of appliance services in a home automation network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/2847—Home automation networks characterised by the type of home appliance used
    • H04L2012/285—Generic home appliances, e.g. refrigerators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

본 발명은 냉장고, 냉장고 진단장치 및 그 방법에 관한 것으로, 보다 상세하게 냉장고는 동작중 데이터를 저장하고 진단을 실시하기 위한 명령이 입력되면, 제품정보를 변환하여 신호음을 출력하며, 냉장고 진단장치는 신호음을 수신하여 제품정보에 포함된 데이터를 바탕으로 냉장고의 상태 또는 고장을 진단하여 그 원인을 분석하고 이를 수리할 수 있도록 대응안을 제시함으로써, 냉장고의 고장발생시 고장 진단을 정확하게 손쉽게 할 수 있다.
PCT/KR2012/001780 2011-03-15 2012-03-12 냉장고, 냉장고 진단장치 및 그 방법 Ceased WO2012124953A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP12756936.6A EP2687796B1 (en) 2011-03-15 2012-03-12 Refrigerator, and apparatus and method for refrigerator diagnosis
AU2012229665A AU2012229665B9 (en) 2011-03-15 2012-03-12 Refrigerator, and apparatus and method for refrigerator diagnosis
US13/884,425 US9772136B2 (en) 2011-03-15 2012-03-12 Refrigerator, and apparatus and method for refrigerator diagnosis
CN201280003956.6A CN103261823B (zh) 2011-03-15 2012-03-12 冰箱、冰箱诊断装置及其方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110022928A KR20120105234A (ko) 2011-03-15 2011-03-15 냉장고, 냉장고 진단장치 및 그 방법
KR10-2011-0022928 2011-03-15

Publications (3)

Publication Number Publication Date
WO2012124953A2 WO2012124953A2 (ko) 2012-09-20
WO2012124953A3 true WO2012124953A3 (ko) 2012-12-27
WO2012124953A9 WO2012124953A9 (ko) 2013-02-14

Family

ID=46831191

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001780 Ceased WO2012124953A2 (ko) 2011-03-15 2012-03-12 냉장고, 냉장고 진단장치 및 그 방법

Country Status (6)

Country Link
US (1) US9772136B2 (ko)
EP (1) EP2687796B1 (ko)
KR (1) KR20120105234A (ko)
CN (1) CN103261823B (ko)
AU (1) AU2012229665B9 (ko)
WO (1) WO2012124953A2 (ko)

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JP6223551B2 (ja) 2013-08-19 2017-11-01 フィリップス ライティング ホールディング ビー ヴィ 消費財の体験の向上
CN103605350A (zh) * 2013-11-25 2014-02-26 合肥美菱股份有限公司 一种智能冰箱远程故障提醒系统及提醒方法
CN103822434B (zh) * 2014-02-26 2016-01-06 合肥美菱股份有限公司 一种基于智能冰箱的健康使用评价系统
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CN105717853B (zh) * 2014-12-03 2018-08-17 上海创历制冷设备有限公司 实现语音播报制冰机故障的方法
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KR102496303B1 (ko) * 2017-06-12 2023-02-07 엘지전자 주식회사 냉장고 및 그의 제어방법
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KR102557678B1 (ko) * 2017-08-31 2023-07-20 삼성전자주식회사 서버, 가전 기기 및 이의 정보 제공 방법
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KR102017087B1 (ko) 2018-04-27 2019-10-21 엘지전자 주식회사 인공지능으로 이상 상태를 감지하는 장치 및 방법
US10935299B2 (en) * 2018-06-13 2021-03-02 Cedric Davis Quick freeze cooler
KR102715625B1 (ko) * 2018-09-14 2024-10-11 엘지전자 주식회사 냉장고 및 그의 제어방법
KR102887151B1 (ko) 2019-01-23 2025-11-17 삼성전자주식회사 서버, 단말 장치 및 이의 가전기기 관리 방법
CN111256429B (zh) * 2020-02-10 2021-06-22 青岛聚好联科技有限公司 一种确定冰箱工作异常的方法及装置
KR20210128750A (ko) * 2020-04-17 2021-10-27 엘지전자 주식회사 서비스 제공 장치 및 서비스 제공 방법
KR102822568B1 (ko) * 2022-01-04 2025-06-18 엘지전자 주식회사 기능 업그레이드가 가능한 전자 기기, 및 전자 기기의 기능을 업그레이드하는 방법
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Also Published As

Publication number Publication date
EP2687796A2 (en) 2014-01-22
AU2012229665B2 (en) 2015-07-16
WO2012124953A2 (ko) 2012-09-20
AU2012229665A1 (en) 2013-10-17
WO2012124953A9 (ko) 2013-02-14
US9772136B2 (en) 2017-09-26
CN103261823A (zh) 2013-08-21
US20140070951A1 (en) 2014-03-13
CN103261823B (zh) 2015-07-22
KR20120105234A (ko) 2012-09-25
EP2687796B1 (en) 2018-10-17
EP2687796A4 (en) 2015-03-04
AU2012229665B9 (en) 2015-11-19

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