CN105121858B - 泵装置 - Google Patents

泵装置 Download PDF

Info

Publication number: CN105121858B
Authority: CN; China
Prior art keywords: pump; target pressure; value; control curve; pressure control
Prior art date: 2013-04-26
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.): Active

Application number

CN201480022655.7A

Other languages

English (en)

Chinese (zh)

Other versions

CN105121858A (zh

Inventor

唐木亮太郎

桧垣展宏

原田阳介

宫内祥子

小西康贵

金田宏

金田一宏

手岛友治

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.)

Ebara Corp

Original Assignee

Ebara Corp

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.)

2013-04-26

Filing date

2014-04-22

Publication date

2017-03-08

2013-04-26 Priority claimed from JP2013094552A external-priority patent/JP6133672B2/ja

2013-04-30 Priority claimed from JP2013095808A external-priority patent/JP6133676B2/ja

2014-04-22 Application filed by Ebara Corp filed Critical Ebara Corp

2015-12-02 Publication of CN105121858A publication Critical patent/CN105121858A/zh

2017-03-08 Application granted granted Critical

2017-03-08 Publication of CN105121858B publication Critical patent/CN105121858B/zh

Status Active legal-status Critical Current

2034-04-22 Anticipated expiration legal-status Critical

Links

Classifications

- 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
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
- F04D15/029—Stopping of pumps, or operating valves, on occurrence of unwanted conditions for pumps operating in parallel
- 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

Landscapes

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)

CN201480022655.7A 2013-04-26 2014-04-22 泵装置 Active CN105121858B (zh)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP2013094552A JP6133672B2 (ja)	2013-04-26	2013-04-26	ポンプ装置
JP2013-094552		2013-04-26
JP2013095808A JP6133676B2 (ja)	2013-04-30	2013-04-30	ポンプ装置
JP2013-095808		2013-04-30
PCT/JP2014/061247 WO2014175248A1 (ja)	2013-04-26	2014-04-22	ポンプ装置

Publications (2)

Publication Number	Publication Date
CN105121858A CN105121858A (zh)	2015-12-02
CN105121858B true CN105121858B (zh)	2017-03-08

Family

ID=51791820

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN201480022655.7A Active CN105121858B (zh)	2013-04-26	2014-04-22	泵装置

Country Status (4)

Country	Link
EP (1)	EP2990652A4 (de)
KR (1)	KR20160002957A (de)
CN (1)	CN105121858B (de)
WO (1)	WO2014175248A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3156656B1 (de)	2015-10-16	2020-03-25	Grundfos Holding A/S	Pumpensteuerverfahren und druckerhöhungsvorrichtung
US11018610B2 (en)	2017-01-27	2021-05-25	Franklin Electric Co., Inc.	Motor drive system and method
EP3422122B1 (de) *	2017-06-29	2022-09-28	Grundfos Holding A/S	Modellbildungsmodul zur erzeugung eines modells zur steuerung eines druckregulierungssystems eines wasserversorgungsnetzes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2005194970A (ja) *	2004-01-09	2005-07-21	Teral Kyokuto Inc	ポンプの吐出圧力制御方法及び装置
CN200979664Y (zh) *	2006-11-13	2007-11-21	长沙怡能电子科技有限公司	风机和水泵的智能节电控制系统
CN101372980A (zh) *	2007-08-22	2009-02-25	株式会社日立产机系统	给水装置
CN201209568Y (zh) *	2008-04-22	2009-03-18	广州智光电机有限公司	母管制泵类的节能高效运行控制系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61261696A (ja) *	1985-05-15	1986-11-19	Hitachi Ltd	自動ポンプ装置
JP3425269B2 (ja) *	1995-04-04	2003-07-14	株式会社荏原製作所	可変速給水装置
JP2923249B2 (ja) *	1996-08-23	1999-07-26	株式会社日立製作所	水道用給液装置
JP3089267B2 (ja) *	1998-04-17	2000-09-18	株式会社日立製作所	自動給水装置とそのポンプ制御方法
JP2000018167A (ja) *	1998-07-03	2000-01-18	Teral Kyokuto Inc	給水装置のポンプ始動制御装置
US7901190B2 (en) *	2004-07-28	2011-03-08	Ian Gray	Pump control system
JP5291075B2 (ja) *	2004-12-03	2013-09-18	株式会社荏原製作所	給水装置の始動方法および給水装置
US8135529B2 (en) *	2008-09-23	2012-03-13	Delta Electronics, Inc.	Method for controlling constant-pressure fluid
CN103314217B (zh)	2011-01-21	2015-12-23	株式会社荏原制作所	供水装置
JP2012101136A (ja) *	2012-02-13	2012-05-31	Ebara Corp	消火ポンプ装置

2014
- 2014-04-22 EP EP14788422.5A patent/EP2990652A4/de not_active Withdrawn
- 2014-04-22 KR KR1020157032925A patent/KR20160002957A/ko not_active Withdrawn
- 2014-04-22 WO PCT/JP2014/061247 patent/WO2014175248A1/ja not_active Ceased
- 2014-04-22 CN CN201480022655.7A patent/CN105121858B/zh active Active

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2005194970A (ja) *	2004-01-09	2005-07-21	Teral Kyokuto Inc	ポンプの吐出圧力制御方法及び装置
CN200979664Y (zh) *	2006-11-13	2007-11-21	长沙怡能电子科技有限公司	风机和水泵的智能节电控制系统
CN101372980A (zh) *	2007-08-22	2009-02-25	株式会社日立产机系统	给水装置
CN201209568Y (zh) *	2008-04-22	2009-03-18	广州智光电机有限公司	母管制泵类的节能高效运行控制系统

Also Published As

Publication number	Publication date
CN105121858A (zh)	2015-12-02
EP2990652A4 (de)	2016-12-28
WO2014175248A1 (ja)	2014-10-30
KR20160002957A (ko)	2016-01-08
EP2990652A1 (de)	2016-03-02

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Legal Events

Date	Code	Title
2015-12-02	C06	Publication
2015-12-02	PB01	Publication
2016-01-13	C10	Entry into substantive examination
2016-01-13	SE01	Entry into force of request for substantive examination
2017-03-08	C14	Grant of patent or utility model
2017-03-08	GR01	Patent grant