DK3859251T3 - Abnormitetsbestemmelsesanordning til transportfryseanordning, transportfryseanordning, der indbefatter denne abnormitetsbestemmelsesanordning, og fremgangsmåde til abnormitetsbestemmelse til transportfryseanordning - Google Patents

Abnormitetsbestemmelsesanordning til transportfryseanordning, transportfryseanordning, der indbefatter denne abnormitetsbestemmelsesanordning, og fremgangsmåde til abnormitetsbestemmelse til transportfryseanordning Download PDF

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Publication number
DK3859251T3
DK3859251T3 DK19867145.5T DK19867145T DK3859251T3 DK 3859251 T3 DK3859251 T3 DK 3859251T3 DK 19867145 T DK19867145 T DK 19867145T DK 3859251 T3 DK3859251 T3 DK 3859251T3
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DK
Denmark
Prior art keywords
abnormality determination
transport
transport freezer
freezer device
freezer
Prior art date
Application number
DK19867145.5T
Other languages
English (en)
Inventor
Kiichirou Satou
Original Assignee
Daikin Ind 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 Daikin Ind Ltd filed Critical Daikin Ind Ltd
Application granted granted Critical
Publication of DK3859251T3 publication Critical patent/DK3859251T3/da

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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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/003—Arrangement or mounting of control or safety devices for movable 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]
    • 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
    • F25B2500/19—Calculation of parameters
    • 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
    • F25B2700/15—Power, e.g. by voltage or current
    • F25B2700/151—Power, e.g. by voltage or current of the compressor motor
    • 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
    • F25B2700/17—Speeds
    • F25B2700/171—Speeds of the compressor
    • 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
    • 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
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of the compressor
    • 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
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor
    • 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
    • F25D2500/00—Problems to be solved
    • F25D2500/04—Calculation of parameters
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0221—Preprocessing measurements, e.g. data collection rate adjustment; Standardization of measurements; Time series or signal analysis, e.g. frequency analysis or wavelets; Trustworthiness of measurements; Indexes therefor; Measurements using easily measured parameters to estimate parameters difficult to measure; Virtual sensor creation; De-noising; Sensor fusion; Unconventional preprocessing inherently present in specific fault detection methods like PCA-based methods

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)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
DK19867145.5T 2018-09-28 2019-09-26 Abnormitetsbestemmelsesanordning til transportfryseanordning, transportfryseanordning, der indbefatter denne abnormitetsbestemmelsesanordning, og fremgangsmåde til abnormitetsbestemmelse til transportfryseanordning DK3859251T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018184239A JP6638788B1 (ja) 2018-09-28 2018-09-28 輸送用冷凍装置の異常判定装置、この異常判定装置を備えた輸送用冷凍装置、及び輸送用冷凍装置の異常判定方法
PCT/JP2019/037875 WO2020067297A1 (ja) 2018-09-28 2019-09-26 輸送用冷凍装置の異常判定装置、この異常判定装置を備えた輸送用冷凍装置、及び輸送用冷凍装置の異常判定方法

Publications (1)

Publication Number Publication Date
DK3859251T3 true DK3859251T3 (da) 2023-11-27

Family

ID=69183746

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19867145.5T DK3859251T3 (da) 2018-09-28 2019-09-26 Abnormitetsbestemmelsesanordning til transportfryseanordning, transportfryseanordning, der indbefatter denne abnormitetsbestemmelsesanordning, og fremgangsmåde til abnormitetsbestemmelse til transportfryseanordning

Country Status (6)

Country Link
US (1) US11454442B2 (da)
EP (1) EP3859251B1 (da)
JP (1) JP6638788B1 (da)
CN (1) CN112739967B (da)
DK (1) DK3859251T3 (da)
WO (1) WO2020067297A1 (da)

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US20200143294A1 (en) * 2018-11-07 2020-05-07 International Business Machines Corporation Automatic classification of refrigeration states using in an internet of things computing environment
CN113435593B (zh) * 2021-06-29 2022-11-04 广州博通信息技术有限公司 基于传感器时序数据分析的制冷设备结霜预测方法
JP2023085839A (ja) * 2021-12-09 2023-06-21 株式会社日立インダストリアルプロダクツ 流体機械の異常原因推定装置及びその異常原因推定方法並びに流体機械の異常原因推定システム
CN114440452B (zh) * 2022-03-01 2024-01-16 北溪特(浙江)科技有限公司 一种空气能热水器结霜判定方法
WO2023175755A1 (ja) * 2022-03-16 2023-09-21 三菱電機株式会社 空調システム

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US6233952B1 (en) * 1999-01-19 2001-05-22 Carrier Corporation Pretrip routine comprising of individual refrigeration system components
JP4265982B2 (ja) * 2004-02-25 2009-05-20 三菱電機株式会社 機器診断装置、冷凍サイクル装置、冷凍サイクル監視システム
JP4754419B2 (ja) * 2006-07-03 2011-08-24 学校法人立命館 プラズマ異常放電診断方法、プラズマ異常放電診断システム及びコンピュータプログラム
JP4749369B2 (ja) * 2007-03-30 2011-08-17 三菱電機株式会社 冷凍サイクル装置の故障診断装置及びそれを搭載した冷凍サイクル装置
JP2009002650A (ja) * 2008-10-06 2009-01-08 Daikin Ind Ltd 異常診断システム
JP2010127568A (ja) * 2008-11-28 2010-06-10 Mitsubishi Electric Corp 異常検出装置およびそれを備えた冷凍サイクル装置
AU2010228582B2 (en) * 2009-03-24 2012-09-20 Hitachi Construction Machinery Co., Ltd. Device for detecting abnormality in construction machine
US11828678B2 (en) * 2010-03-15 2023-11-28 Klatu Networks, Inc. Managing the effectiveness of repairs in refrigeration assets
JP5503564B2 (ja) * 2011-01-18 2014-05-28 東京エレクトロン株式会社 処理装置の異常判定システム及びその異常判定方法
JP5619884B2 (ja) * 2011-05-31 2014-11-05 日立アプライアンス株式会社 冷凍装置の異常検出方法及びその装置
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Also Published As

Publication number Publication date
CN112739967B (zh) 2022-03-22
JP6638788B1 (ja) 2020-01-29
US11454442B2 (en) 2022-09-27
EP3859251A1 (en) 2021-08-04
EP3859251A4 (en) 2021-11-03
JP2020051723A (ja) 2020-04-02
CN112739967A (zh) 2021-04-30
US20210310727A1 (en) 2021-10-07
EP3859251B1 (en) 2023-09-13
WO2020067297A1 (ja) 2020-04-02

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