JP2014520230A - ポンプ間で自動的に相互に交代させるための方法 - Google Patents
ポンプ間で自動的に相互に交代させるための方法 Download PDFInfo
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- JP2014520230A JP2014520230A JP2014515783A JP2014515783A JP2014520230A JP 2014520230 A JP2014520230 A JP 2014520230A JP 2014515783 A JP2014515783 A JP 2014515783A JP 2014515783 A JP2014515783 A JP 2014515783A JP 2014520230 A JP2014520230 A JP 2014520230A
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- Prior art keywords
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- pumps
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- 238000000034 method Methods 0.000 title claims abstract description 95
- 239000007788 liquid Substances 0.000 claims description 91
- 238000009827 uniform distribution Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 abstract description 8
- 239000010865 sewage Substances 0.000 description 29
- 238000005086 pumping Methods 0.000 description 19
- 230000007423 decrease Effects 0.000 description 10
- 230000003068 static effect Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
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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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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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
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
-
- 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
-
- 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
- F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
- F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
-
- 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
-
- 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
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
-
- 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
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Software Systems (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Evolutionary Computation (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
【選択図】図2
Description
本発明の実現可能な修正形態
本発明は、上で説明し図面に示した実施形態のみに限定されず、これらの実施形態は単に説明および例示の目的を有するに過ぎない。本特許出願は、本明細書に記載した好ましい実施形態の適用形態および変形形態すべてを包含することが意図され、したがって本発明は、添付の特許請求の範囲およびその均等物の文言によって規定される。それに応じて、装置は、添付の特許請求の範囲の範囲内ですべての実現可能なやり方で修正されうる。
Claims (11)
- ポンプ(2)の非作動状態から前記ポンプ(2)の作動状態への状態変化が行われる開始条件を利用し、ならびに前記作動状態から前記非作動状態への状態変化が行われる停止条件を利用する、前記個々のポンプ(2)の制御によって任意の数のポンプ間で自動的に相互に交代させるための方法であって、所定の段階の後に、所定の限度内にある前記個々のポンプの前記開始条件を任意に変更するステップを含むサブ方法(開始条件を見つける)を含むことを特徴とする方法(7)。
- 請求項1に記載の方法であって、前記ポンプの前記開始条件を任意に変更する前記ステップが、ポンプ開始液位hstartを決定するステップを含む方法。
- 請求項2に記載の方法であって、前記ポンプ開始液位hstartが、ある間隔の範囲内で任意に変更され、前記間隔が、下方のポンプ開始液位hstart,minおよび上方のポンプ開始液位hstart,maxによって限定され、前記下方のポンプ開始液位hstart,minおよび前記上方のポンプ開始液位hstart,maxを含む方法。
- 請求項3に記載の方法であって、前記下方のポンプ開始液位hstart,minと前記上方のポンプ開始液位hstart,maxとの間の隔たりが1m未満であり、好ましくは0.5m未満である方法。
- 請求項2〜4のいずれか一項に記載の方法であって、前記ポンプ開始液位hstartが、前記所定の限度内にある離散した一様分布により任意に決定される方法。
- 請求項5に記載の方法であって、ポンプ開始液位hstartの前記離散した値間の前記隔たりが、1cm以上および10cm以下である方法。
- 請求項2〜6のいずれか一項に記載の方法であって、前記ポンプの前記開始条件を任意に変更する前記ステップが、前記ポンプの前記作動に対する時間遅延tdelayを決定するステップを含む方法。
- 請求項7に記載の方法であって、前記開始時間遅延tdelayが、ある間隔の範囲内で任意に変更され、前記間隔が、下限tdelay,minおよび上限tdelay,maxによって限定され、前記下限tdelay,minおよび前記上限tdelay,maxを含む方法。
- 請求項8に記載の方法であって、前記下限tdelay,minと前記上限tdelay,maxとの時間差が、10分未満、好ましくは5分未満である方法。
- 請求項7〜9のいずれか一項に記載の方法であって、前記時間遅延tdelayが、前記所定の限度内で、離散した一様分布により任意に決定される方法。
- 請求項10に記載の方法であって、前記時間遅延tdelayの前記離散した値間の隔たりが、10秒以上および1分以下である方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1150547-6 | 2011-06-16 | ||
SE1150547A SE536111C2 (sv) | 2011-06-16 | 2011-06-16 | Metod för automatisk inbördes alternering mellan ett antal pumpar |
PCT/SE2012/050579 WO2012173551A2 (en) | 2011-06-16 | 2012-05-31 | Method for controlling a pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2014520230A true JP2014520230A (ja) | 2014-08-21 |
Family
ID=47357654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014515783A Pending JP2014520230A (ja) | 2011-06-16 | 2012-05-31 | ポンプ間で自動的に相互に交代させるための方法 |
Country Status (27)
Country | Link |
---|---|
US (1) | US9995293B2 (ja) |
EP (1) | EP2721302B1 (ja) |
JP (1) | JP2014520230A (ja) |
KR (1) | KR101933901B1 (ja) |
CN (1) | CN103608592B (ja) |
AP (1) | AP2013007283A0 (ja) |
AU (1) | AU2012269768B2 (ja) |
BR (1) | BR112013032337A2 (ja) |
CA (1) | CA2838491C (ja) |
CL (1) | CL2013003543A1 (ja) |
CO (1) | CO6811835A2 (ja) |
DK (1) | DK2721302T3 (ja) |
EA (1) | EA028225B1 (ja) |
ES (1) | ES2712639T3 (ja) |
HR (1) | HRP20140034A8 (ja) |
HU (1) | HUE043519T2 (ja) |
IL (1) | IL229630B (ja) |
MA (1) | MA35267B1 (ja) |
MX (1) | MX369947B (ja) |
MY (1) | MY168259A (ja) |
PL (1) | PL2721302T3 (ja) |
PT (1) | PT2721302T (ja) |
SE (1) | SE536111C2 (ja) |
TN (1) | TN2013000488A1 (ja) |
UA (1) | UA113518C2 (ja) |
WO (1) | WO2012173551A2 (ja) |
ZA (1) | ZA201308885B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019157805A (ja) * | 2018-03-15 | 2019-09-19 | 新明和工業株式会社 | ポンプ、及び、ポンプシステム |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE540018C2 (sv) * | 2014-06-17 | 2018-02-27 | Xylem Ip Man Sarl | Metod för avstängning av en pump samt pumpstationsarrangemang |
ES2620685B1 (es) * | 2016-10-18 | 2018-04-12 | Coelbo Control System, S.L. | Sistema que comprende dos o más bombas conectadas en paralelo y presostato concebido para operar en dicho sistema |
EP3315784B1 (de) * | 2016-10-25 | 2022-10-12 | Grundfos Holding A/S | Tauchpumpenaggregat und verfahren zum betreiben eines tauchpumpenaggregates |
CN106759834B (zh) * | 2016-12-13 | 2019-05-14 | 清华大学 | 一种污水泵站动态控制方法及系统 |
EP3367533A1 (en) * | 2017-02-27 | 2018-08-29 | Xylem IP Management S.à.r.l. | Method for controlling a pump connected to a pump network |
CN106968929A (zh) * | 2017-04-25 | 2017-07-21 | 北京清控洁能科技有限公司 | 一种中央空调节能控制系统的多台水泵自动控制方法 |
CA2979356C (en) * | 2017-09-18 | 2020-03-24 | Jeremy Leonard | Autonomous submersible pump |
FR3115055B1 (fr) * | 2020-10-13 | 2023-10-27 | Technirel | Station de relevage mono pompe évolutive |
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JPS59148902A (ja) * | 1983-02-16 | 1984-08-25 | Hitachi Ltd | 台数制御装置 |
JPS61123902A (ja) * | 1984-11-21 | 1986-06-11 | Mitsubishi Heavy Ind Ltd | 複数台機器の運転時間均等化制御方法 |
EP1256724A1 (fr) * | 2001-05-09 | 2002-11-13 | Ksb S.A. | Groupe motopompe à temporisation de la mise sous tension du moteur |
US20040071554A1 (en) * | 2002-08-23 | 2004-04-15 | Grundfos A/S | Method for controlling several pumps |
JP2005240623A (ja) * | 2004-02-25 | 2005-09-08 | Ebara Corp | 立軸ポンプシステム及びポンプ機場 |
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JP2012079264A (ja) * | 2010-10-06 | 2012-04-19 | Jvc Kenwood Corp | 画像表示装置、画像表示方法 |
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2011
- 2011-06-16 SE SE1150547A patent/SE536111C2/sv unknown
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2012
- 2012-05-31 WO PCT/SE2012/050579 patent/WO2012173551A2/en active Application Filing
- 2012-05-31 US US14/126,632 patent/US9995293B2/en active Active
- 2012-05-31 CA CA2838491A patent/CA2838491C/en active Active
- 2012-05-31 PT PT12800249T patent/PT2721302T/pt unknown
- 2012-05-31 KR KR1020137034206A patent/KR101933901B1/ko active IP Right Grant
- 2012-05-31 UA UAA201315125A patent/UA113518C2/uk unknown
- 2012-05-31 MX MX2013014004A patent/MX369947B/es active IP Right Grant
- 2012-05-31 BR BR112013032337A patent/BR112013032337A2/pt active Search and Examination
- 2012-05-31 EA EA201490022A patent/EA028225B1/ru not_active IP Right Cessation
- 2012-05-31 AP AP2013007283A patent/AP2013007283A0/xx unknown
- 2012-05-31 ES ES12800249T patent/ES2712639T3/es active Active
- 2012-05-31 AU AU2012269768A patent/AU2012269768B2/en active Active
- 2012-05-31 HU HUE12800249A patent/HUE043519T2/hu unknown
- 2012-05-31 MY MYPI2013004427A patent/MY168259A/en unknown
- 2012-05-31 EP EP12800249.0A patent/EP2721302B1/en active Active
- 2012-05-31 PL PL12800249T patent/PL2721302T3/pl unknown
- 2012-05-31 CN CN201280029410.8A patent/CN103608592B/zh active Active
- 2012-05-31 JP JP2014515783A patent/JP2014520230A/ja active Pending
- 2012-05-31 DK DK12800249.0T patent/DK2721302T3/en active
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2013
- 2013-11-22 TN TNP2013000488A patent/TN2013000488A1/fr unknown
- 2013-11-26 ZA ZA2013/08885A patent/ZA201308885B/en unknown
- 2013-11-26 IL IL229630A patent/IL229630B/en active IP Right Grant
- 2013-12-02 CO CO13282307A patent/CO6811835A2/es unknown
- 2013-12-10 CL CL2013003543A patent/CL2013003543A1/es unknown
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2014
- 2014-01-10 MA MA36673A patent/MA35267B1/fr unknown
- 2014-01-13 HR HRP20140034AA patent/HRP20140034A8/hr not_active Application Discontinuation
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JPS59148902A (ja) * | 1983-02-16 | 1984-08-25 | Hitachi Ltd | 台数制御装置 |
JPS61123902A (ja) * | 1984-11-21 | 1986-06-11 | Mitsubishi Heavy Ind Ltd | 複数台機器の運転時間均等化制御方法 |
EP1256724A1 (fr) * | 2001-05-09 | 2002-11-13 | Ksb S.A. | Groupe motopompe à temporisation de la mise sous tension du moteur |
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JP2005240623A (ja) * | 2004-02-25 | 2005-09-08 | Ebara Corp | 立軸ポンプシステム及びポンプ機場 |
JP2006022668A (ja) * | 2004-07-06 | 2006-01-26 | Shin Meiwa Ind Co Ltd | 水中ポンプおよび水中ポンプ装置 |
JP2008038677A (ja) * | 2006-08-03 | 2008-02-21 | Shin Meiwa Ind Co Ltd | ポンプ自動交互運転制御システム |
JP2012079264A (ja) * | 2010-10-06 | 2012-04-19 | Jvc Kenwood Corp | 画像表示装置、画像表示方法 |
JP2012215176A (ja) * | 2011-03-30 | 2012-11-08 | Shinmaywa Industries Ltd | 水中ポンプ及び水中ポンプシステム |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2019157805A (ja) * | 2018-03-15 | 2019-09-19 | 新明和工業株式会社 | ポンプ、及び、ポンプシステム |
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