JP5914365B2 - 給水装置 - Google Patents

給水装置 Download PDF

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Publication number
JP5914365B2
JP5914365B2 JP2012553784A JP2012553784A JP5914365B2 JP 5914365 B2 JP5914365 B2 JP 5914365B2 JP 2012553784 A JP2012553784 A JP 2012553784A JP 2012553784 A JP2012553784 A JP 2012553784A JP 5914365 B2 JP5914365 B2 JP 5914365B2
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Japan
Prior art keywords
pump
control
curve
flow rate
rotational speed
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JP2012553784A
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Japanese (ja)
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JPWO2012099242A1 (ja
Inventor
小松　崇秀
崇秀 小松
亮太郎 唐木
亮太郎 唐木
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Ebara Corp
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Ebara Corp
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Publication of JPWO2012099242A1 publication Critical patent/JPWO2012099242A1/ja
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0088—Testing machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure
    • F05D2270/3013—Outlet pressure

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP2012553784A 2011-01-21 2012-01-20 給水装置 Active JP5914365B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011010432 2011-01-21
JP2011010432 2011-01-21
PCT/JP2012/051196 WO2012099242A1 (ja) 2011-01-21 2012-01-20 給水装置

Publications (2)

Publication Number Publication Date
JPWO2012099242A1 JPWO2012099242A1 (ja) 2014-06-30
JP5914365B2 true JP5914365B2 (ja) 2016-05-11

Family

ID=46515859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012553784A Active JP5914365B2 (ja) 2011-01-21 2012-01-20 給水装置

Country Status (6)

Country Link
US (1) US20140044560A1 (ko)
EP (1) EP2667033B1 (ko)
JP (1) JP5914365B2 (ko)
KR (1) KR101760547B1 (ko)
CN (1) CN103314217B (ko)
WO (1) WO2012099242A1 (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6170302B2 (ja) * 2013-01-17 2017-07-26 株式会社荏原製作所 流体供給装置
JP6133676B2 (ja) * 2013-04-30 2017-05-24 株式会社荏原製作所 ポンプ装置
KR20160002957A (ko) 2013-04-26 2016-01-08 가부시키가이샤 에바라 세이사꾸쇼 펌프 장치
JP6133672B2 (ja) * 2013-04-26 2017-05-24 株式会社荏原製作所 ポンプ装置
CN103742425B (zh) * 2014-01-22 2017-01-18 江苏双轮泵业机械制造有限公司 水循环系统节能修正方法
EP2910788B1 (en) * 2014-02-25 2018-04-04 TACO ITALIA S.r.l. Method for controlling a pumping station within a fluid circulation system, related circulation system and pumping station for realizing said method
EP3156656B1 (de) * 2015-10-16 2020-03-25 Grundfos Holding A/S Pumpensteuerverfahren und druckerhöhungsvorrichtung
CN108825520A (zh) * 2018-05-04 2018-11-16 四川省宜宾惠美线业有限责任公司 一种离心式水泵节能的应用方法
JP7081984B2 (ja) * 2018-05-31 2022-06-07 株式会社荏原製作所 給水装置を制御するための制御ユニット、及び給水装置
JP7081985B2 (ja) * 2018-05-31 2022-06-07 株式会社荏原製作所 給水装置を制御するための制御ユニット、及び給水装置
CN109059216B (zh) * 2018-06-20 2020-08-04 广东美的暖通设备有限公司 空调系统及其水泵的控制方法和装置
EP3599037A1 (de) * 2018-07-25 2020-01-29 Primetals Technologies Germany GmbH Kühlstrecke mit einstellung der kühlmittelströme durch pumpen
DE102018217439A1 (de) * 2018-10-11 2020-04-16 Albert Ziegler Gmbh Pumpeneinrichtung
EP3895819B1 (de) * 2020-04-14 2023-06-07 Primetals Technologies Germany GmbH Betrieb einer kühleinrichtung mit einem minimalen arbeitsdruck
KR102502146B1 (ko) * 2021-05-31 2023-02-23 (주) 인정테크 인버터 부스터 펌프 시스템의 가변압 제어방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000110769A (ja) * 1998-10-02 2000-04-18 Toshiba Corp 可変速ポンプの速度制御装置
JP2005351252A (ja) * 2004-06-14 2005-12-22 Nikkiso Co Ltd 複数のタンクからの液体払い出し方法および液体払い出し装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370098A (en) * 1980-10-20 1983-01-25 Esco Manufacturing Company Method and apparatus for monitoring and controlling on line dynamic operating conditions
JPS5951193A (ja) * 1982-09-20 1984-03-24 Hitachi Ltd 可変速ポンプを備えた給水装置
US5240380A (en) * 1991-05-21 1993-08-31 Sundstrand Corporation Variable speed control for centrifugal pumps
JP3922760B2 (ja) * 1997-04-25 2007-05-30 株式会社荏原製作所 流体機械
US6468042B2 (en) * 1999-07-12 2002-10-22 Danfoss Drives A/S Method for regulating a delivery variable of a pump
JP3768045B2 (ja) * 1999-09-24 2006-04-19 株式会社日立産機システム インバータ
EP1286458A1 (de) * 2001-08-22 2003-02-26 Pumpenfabrik Ernst Vogel Gesellschaft m.b.H. Verfahren und Vorrichtung zur Regelung von Kreiselarbeitsmaschinen
JP3917835B2 (ja) * 2001-09-28 2007-05-23 横河電機株式会社 加圧送水ポンプシステム
DK1329672T3 (da) * 2002-01-17 2007-02-05 Hitachi Ltd Energiopsamlingssystem og tilhörende driftsmetode
JP4393310B2 (ja) * 2004-08-25 2010-01-06 株式会社日立製作所 ポンプ制御装置、ポンプ制御方法及びポンプ制御プログラム
CN1774994A (zh) * 2005-12-15 2006-05-24 西北农林科技大学 基于变频恒压控制下的喷微灌单元设计方法
CN101556068A (zh) * 2008-04-11 2009-10-14 上海瀚艺冷冻机械有限公司 中央空调系统中循环泵的恒压变频节能控制方法
JP2010209698A (ja) * 2009-03-06 2010-09-24 Toshiba Mitsubishi-Electric Industrial System Corp 冷却設備ポンプ省エネ制御装置
JP2011185190A (ja) * 2010-03-10 2011-09-22 Ebara Corp 制御装置一体型モータポンプ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000110769A (ja) * 1998-10-02 2000-04-18 Toshiba Corp 可変速ポンプの速度制御装置
JP2005351252A (ja) * 2004-06-14 2005-12-22 Nikkiso Co Ltd 複数のタンクからの液体払い出し方法および液体払い出し装置

Also Published As

Publication number Publication date
EP2667033B1 (en) 2019-10-23
EP2667033A1 (en) 2013-11-27
KR101760547B1 (ko) 2017-07-21
WO2012099242A1 (ja) 2012-07-26
JPWO2012099242A1 (ja) 2014-06-30
US20140044560A1 (en) 2014-02-13
CN103314217A (zh) 2013-09-18
CN103314217B (zh) 2015-12-23
KR20140007838A (ko) 2014-01-20
EP2667033A4 (en) 2018-01-24

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