JP2009168036A5 - - Google Patents

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Publication number
JP2009168036A5
JP2009168036A5 JP2009112359A JP2009112359A JP2009168036A5 JP 2009168036 A5 JP2009168036 A5 JP 2009168036A5 JP 2009112359 A JP2009112359 A JP 2009112359A JP 2009112359 A JP2009112359 A JP 2009112359A JP 2009168036 A5 JP2009168036 A5 JP 2009168036A5
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JP
Japan
Prior art keywords
pump
temperature
check valve
temperature sensor
coupled
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.)
Granted
Application number
JP2009112359A
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English (en)
Japanese (ja)
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JP2009168036A (ja
JP5072902B2 (ja
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Publication date
Priority claimed from US08/931,248 external-priority patent/US6092370A/en
Application filed filed Critical
Publication of JP2009168036A publication Critical patent/JP2009168036A/ja
Publication of JP2009168036A5 publication Critical patent/JP2009168036A5/ja
Application granted granted Critical
Publication of JP5072902B2 publication Critical patent/JP5072902B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2009112359A 1997-09-16 2009-05-01 高圧流体ポンプの特定の構成部品の状態を診断する装置及び方法 Expired - Lifetime JP5072902B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/931,248 US6092370A (en) 1997-09-16 1997-09-16 Apparatus and method for diagnosing the status of specific components in high-pressure fluid pumps
US08/931,248 1997-09-16

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2000512006A Division JP4475801B2 (ja) 1997-09-16 1998-09-16 高圧流体ポンプの特定の構成部品の状態を診断する装置及び方法

Publications (3)

Publication Number Publication Date
JP2009168036A JP2009168036A (ja) 2009-07-30
JP2009168036A5 true JP2009168036A5 (https=) 2010-06-17
JP5072902B2 JP5072902B2 (ja) 2012-11-14

Family

ID=25460472

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2000512006A Expired - Lifetime JP4475801B2 (ja) 1997-09-16 1998-09-16 高圧流体ポンプの特定の構成部品の状態を診断する装置及び方法
JP2009112359A Expired - Lifetime JP5072902B2 (ja) 1997-09-16 2009-05-01 高圧流体ポンプの特定の構成部品の状態を診断する装置及び方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2000512006A Expired - Lifetime JP4475801B2 (ja) 1997-09-16 1998-09-16 高圧流体ポンプの特定の構成部品の状態を診断する装置及び方法

Country Status (10)

Country Link
US (1) US6092370A (https=)
EP (1) EP1015765B1 (https=)
JP (2) JP4475801B2 (https=)
AT (1) ATE247776T1 (https=)
AU (1) AU9490398A (https=)
CA (1) CA2303793C (https=)
DE (1) DE69817377T2 (https=)
ES (1) ES2206992T3 (https=)
TW (1) TW436583B (https=)
WO (1) WO1999014498A2 (https=)

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US8590325B2 (en) 2006-07-19 2013-11-26 Emerson Climate Technologies, Inc. Protection and diagnostic module for a refrigeration system
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US20090037142A1 (en) 2007-07-30 2009-02-05 Lawrence Kates Portable method and apparatus for monitoring refrigerant-cycle systems
US8393169B2 (en) 2007-09-19 2013-03-12 Emerson Climate Technologies, Inc. Refrigeration monitoring system and method
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
US8160827B2 (en) 2007-11-02 2012-04-17 Emerson Climate Technologies, Inc. Compressor sensor module
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GB2477997B (en) 2010-02-23 2015-01-14 Artemis Intelligent Power Ltd Fluid working machine and method for operating fluid working machine
KR101355261B1 (ko) 2010-02-23 2014-01-27 아르테미스 인텔리전트 파워 리미티드 유체 작동 기계 및 유체 작동 기계를 작동시키는 방법
US8437922B2 (en) 2010-12-14 2013-05-07 Caterpillar Inc. Systems and methods for detection of piston pump failures on mobile machines
EP2681497A4 (en) 2011-02-28 2017-05-31 Emerson Electric Co. Residential solutions hvac monitoring and diagnosis
DE102011081928A1 (de) * 2011-08-31 2013-02-28 Man Diesel & Turbo Se Verfahren zur Überwachung von in Gaszufuhrleitungen eines Gasmotors angeordneten Rückschlagventilen
CN102493954B (zh) * 2011-11-09 2014-04-30 中航力源液压股份有限公司 一种航空煤油液压泵在线环境高温试验箱
US8964338B2 (en) 2012-01-11 2015-02-24 Emerson Climate Technologies, Inc. System and method for compressor motor protection
US9480177B2 (en) 2012-07-27 2016-10-25 Emerson Climate Technologies, Inc. Compressor protection module
US9310439B2 (en) 2012-09-25 2016-04-12 Emerson Climate Technologies, Inc. Compressor having a control and diagnostic module
ITRE20130011A1 (it) * 2013-02-28 2014-08-29 Annovi Reverberi Spa Pompa volumetrica a pistoni
CA2904734C (en) 2013-03-15 2018-01-02 Emerson Electric Co. Hvac system remote monitoring and diagnosis
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
WO2014165731A1 (en) 2013-04-05 2014-10-09 Emerson Electric Co. Heat-pump system with refrigerant charge diagnostics
DE102014104422A1 (de) * 2014-03-28 2015-12-03 Karl-Heinz Pfaff Prüfvorrichtung für Pumpen
RU2612684C1 (ru) * 2015-11-23 2017-03-13 федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский государственный университет" Устройство для определения технического состояния насоса
US11327056B2 (en) * 2017-09-12 2022-05-10 Shimadzu Corporation Plunger pump
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CN111207067A (zh) * 2019-06-05 2020-05-29 杭州电子科技大学 一种基于模糊支持向量机的空压机故障诊断方法
US11519812B2 (en) 2019-09-12 2022-12-06 Flow International Corporation Acoustic emissions monitoring of high pressure systems
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