JP5619884B2 - 冷凍装置の異常検出方法及びその装置 - Google Patents

冷凍装置の異常検出方法及びその装置 Download PDF

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Publication number
JP5619884B2
JP5619884B2 JP2012518663A JP2012518663A JP5619884B2 JP 5619884 B2 JP5619884 B2 JP 5619884B2 JP 2012518663 A JP2012518663 A JP 2012518663A JP 2012518663 A JP2012518663 A JP 2012518663A JP 5619884 B2 JP5619884 B2 JP 5619884B2
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compressor
abnormality
current value
value
refrigerant
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Japanese (ja)
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JPWO2012164690A1 (ja
Inventor
貞夫 大山
貞夫 大山
昌弘 西出
昌弘 西出
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Hitachi Appliances Inc
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Hitachi Appliances Inc
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/0077—Characterised by the use of a particular software algorithm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0201—Current

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Air Conditioning Control Device (AREA)
JP2012518663A 2011-05-31 2011-05-31 冷凍装置の異常検出方法及びその装置 Active JP5619884B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/062508 WO2012164690A1 (ja) 2011-05-31 2011-05-31 冷凍装置の異常検出方法及びその装置

Publications (2)

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JPWO2012164690A1 JPWO2012164690A1 (ja) 2014-07-31
JP5619884B2 true JP5619884B2 (ja) 2014-11-05

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ID=47258575

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JP2012518663A Active JP5619884B2 (ja) 2011-05-31 2011-05-31 冷凍装置の異常検出方法及びその装置

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JP (1) JP5619884B2 (zh)
CN (1) CN102918274B (zh)
TW (1) TWI464355B (zh)
WO (1) WO2012164690A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9121866B2 (en) * 2013-03-15 2015-09-01 Autoliv Asp, Inc. System and method for inertial sensor offset compensation
JP5958477B2 (ja) 2014-01-22 2016-08-02 株式会社豊田自動織機 インバータ装置
JP6434634B2 (ja) * 2015-09-11 2018-12-05 日立ジョンソンコントロールズ空調株式会社 圧縮機の故障予知・検知手段を備えた空気調和機及びその故障予知・検知方法
CN105890247B (zh) * 2016-04-08 2018-08-17 广东美的制冷设备有限公司 空调器及其压缩机的控制方法和装置
US11187446B2 (en) 2017-04-19 2021-11-30 International Business Machines Corporation Anomaly detection in a refrigeration condensor system
JP6380628B1 (ja) 2017-07-31 2018-08-29 株式会社安川電機 電力変換装置、サーバ、及びデータ生成方法
JP6638788B1 (ja) * 2018-09-28 2020-01-29 ダイキン工業株式会社 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
CN109612173A (zh) * 2018-11-15 2019-04-12 南京航空航天大学 一种蒸发循环制冷***的故障评价及诊断方法
US10782040B2 (en) 2018-12-20 2020-09-22 Honeywell International Inc. Heat pump system with fault detection

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959087A (ja) * 1982-09-29 1984-04-04 Fujitsu Ltd モ−タ駆動装置の制御方式
JPH0252234A (ja) * 1988-08-16 1990-02-21 Kawasaki Steel Corp 電動機電流による機械設備の診断方法
JPH02134690U (zh) * 1989-04-12 1990-11-08
JPH08130895A (ja) * 1994-11-02 1996-05-21 Toyohiko Okabe 電動圧縮機システムの異常判定装置
JPH08234852A (ja) * 1995-02-27 1996-09-13 Fuji Electric Co Ltd 安定化電源の過負荷保護方式
JPH1162887A (ja) * 1997-08-08 1999-03-05 Nippon Steel Corp 送風機のサージング検出装置、検出方法及びサージング修正方法
JP2000356387A (ja) * 1999-06-11 2000-12-26 Corona Corp 空気調和機の制御装置
JP2008061450A (ja) * 2006-09-01 2008-03-13 Kawaden:Kk モータの過電流検出回路
JP2009074512A (ja) * 2007-09-25 2009-04-09 Shimadzu Corp ターボ分子ポンプ
JP2009142119A (ja) * 2007-12-10 2009-06-25 Meidensha Corp インバータ装置の再起動処理方法
JP2010288352A (ja) * 2009-06-10 2010-12-24 Nippon Steel Corp 設備の異常診断方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3126895B2 (ja) * 1994-08-31 2001-01-22 三菱電機株式会社 単相誘導電動機並びに該単相誘導電動機を用いた冷蔵庫
JP4590677B2 (ja) * 2000-03-30 2010-12-01 パナソニック電工株式会社 ターボ型ポンプ
JP4100065B2 (ja) * 2002-07-03 2008-06-11 三菱電機株式会社 事前警報付回路遮断器
JP4485863B2 (ja) * 2004-07-09 2010-06-23 株式会社神戸製鋼所 圧縮機

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959087A (ja) * 1982-09-29 1984-04-04 Fujitsu Ltd モ−タ駆動装置の制御方式
JPH0252234A (ja) * 1988-08-16 1990-02-21 Kawasaki Steel Corp 電動機電流による機械設備の診断方法
JPH02134690U (zh) * 1989-04-12 1990-11-08
JPH08130895A (ja) * 1994-11-02 1996-05-21 Toyohiko Okabe 電動圧縮機システムの異常判定装置
JPH08234852A (ja) * 1995-02-27 1996-09-13 Fuji Electric Co Ltd 安定化電源の過負荷保護方式
JPH1162887A (ja) * 1997-08-08 1999-03-05 Nippon Steel Corp 送風機のサージング検出装置、検出方法及びサージング修正方法
JP2000356387A (ja) * 1999-06-11 2000-12-26 Corona Corp 空気調和機の制御装置
JP2008061450A (ja) * 2006-09-01 2008-03-13 Kawaden:Kk モータの過電流検出回路
JP2009074512A (ja) * 2007-09-25 2009-04-09 Shimadzu Corp ターボ分子ポンプ
JP2009142119A (ja) * 2007-12-10 2009-06-25 Meidensha Corp インバータ装置の再起動処理方法
JP2010288352A (ja) * 2009-06-10 2010-12-24 Nippon Steel Corp 設備の異常診断方法

Also Published As

Publication number Publication date
CN102918274A (zh) 2013-02-06
JPWO2012164690A1 (ja) 2014-07-31
TWI464355B (zh) 2014-12-11
WO2012164690A1 (ja) 2012-12-06
TW201307775A (zh) 2013-02-16
CN102918274B (zh) 2015-04-08

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