CN104251202B - 抵消波动注入方法和装置以及泵的控制系统 - Google Patents
抵消波动注入方法和装置以及泵的控制系统 Download PDFInfo
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- CN104251202B CN104251202B CN201310268767.8A CN201310268767A CN104251202B CN 104251202 B CN104251202 B CN 104251202B CN 201310268767 A CN201310268767 A CN 201310268767A CN 104251202 B CN104251202 B CN 104251202B
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- signal
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- counteracting
- harmonic
- control system
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000002347 injection Methods 0.000 claims abstract description 64
- 239000007924 injection Substances 0.000 claims abstract description 64
- 230000010355 oscillation Effects 0.000 claims abstract description 17
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 238000004458 analytical method Methods 0.000 claims description 38
- 238000001228 spectrum Methods 0.000 claims description 37
- 230000008859 change Effects 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 241000638935 Senecio crassissimus Species 0.000 claims 2
- 230000009466 transformation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- 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
- F04B49/065—Control using electricity and making use of computers
-
- 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
- F04B49/08—Regulating by delivery pressure
-
- 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
- F04B49/10—Other safety measures
- F04B49/103—Responsive to speed
-
- 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
- F04B49/20—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 by changing the driving speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/08—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the rotational speed
-
- 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
- F04B2201/00—Pump parameters
- F04B2201/12—Parameters of driving or driven means
- F04B2201/1208—Angular position of the shaft
-
- 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
-
- 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
- F04B2203/0209—Rotational speed
-
- 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
- F04B2205/00—Fluid parameters
- F04B2205/05—Pressure after the pump outlet
-
- 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
- F04B2205/00—Fluid parameters
- F04B2205/13—Pressure pulsations after the pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/008—Prime movers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/09—Electric current frequency
- F04C2270/095—Controlled or regulated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (26)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310268767.8A CN104251202B (zh) | 2013-06-28 | 2013-06-28 | 抵消波动注入方法和装置以及泵的控制系统 |
EP14817204.2A EP3014122B1 (en) | 2013-06-28 | 2014-06-27 | Anti-ripple injection method and pump system |
US14/900,010 US10527035B2 (en) | 2013-06-28 | 2014-06-27 | Anti-ripple injection method and apparatus and control system of a pump |
PCT/CN2014/080975 WO2014206340A1 (en) | 2013-06-28 | 2014-06-27 | Anti-ripple injection method and apparatus and control system of a pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310268767.8A CN104251202B (zh) | 2013-06-28 | 2013-06-28 | 抵消波动注入方法和装置以及泵的控制系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104251202A CN104251202A (zh) | 2014-12-31 |
CN104251202B true CN104251202B (zh) | 2017-03-01 |
Family
ID=52141103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310268767.8A Active CN104251202B (zh) | 2013-06-28 | 2013-06-28 | 抵消波动注入方法和装置以及泵的控制系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10527035B2 (zh) |
EP (1) | EP3014122B1 (zh) |
CN (1) | CN104251202B (zh) |
WO (1) | WO2014206340A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015201961A1 (de) * | 2015-02-04 | 2016-08-04 | Volkswagen Aktiengesellschaft | Verfahren zum Betrieb einer Verdrängerpumpe sowie eine hierfür bestimmte Verdrängerpumpe |
DE102016106483B4 (de) * | 2016-04-08 | 2019-02-07 | Jenaer Antriebstechnik Gmbh | Verfahren zur Kompensation von zyklischen Störungen beim Betrieb einer Pumpe sowie Regelungseinheit |
CN106836379B (zh) * | 2017-02-16 | 2019-11-05 | 江苏大学 | 一种可智能减振的泵站安装方法 |
JP6594381B2 (ja) * | 2017-08-10 | 2019-10-23 | 本田技研工業株式会社 | 油圧制御装置 |
WO2019135900A1 (en) * | 2018-01-02 | 2019-07-11 | Kci Licensing, Inc. | Negative pressure wound therapy device with silent piezoelectric pump |
US20220090594A1 (en) * | 2020-09-18 | 2022-03-24 | Caterpillar Inc. | Hydraulic fracturing pump control system |
CN112506122A (zh) * | 2020-09-21 | 2021-03-16 | 中船第九设计研究院工程有限公司 | 一种消波岸电气控制方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139925A1 (de) * | 1981-10-08 | 1983-07-14 | Hewlett-Packard GmbH, 7030 Böblingen | Hochdruck-dosierpumpe |
US4822250A (en) * | 1986-03-24 | 1989-04-18 | Hitachi, Ltd. | Apparatus for transferring small amount of fluid |
US5108264A (en) * | 1990-08-20 | 1992-04-28 | Hewlett-Packard Company | Method and apparatus for real time compensation of fluid compressibility in high pressure reciprocating pumps |
JPH07286584A (ja) * | 1994-04-19 | 1995-10-31 | Hitachi Ltd | インバータ駆動スクリュー圧縮機 |
US5668457A (en) * | 1995-06-30 | 1997-09-16 | Martin Marietta Corporation | Variable-frequency AC induction motor controller |
US5971714A (en) * | 1996-05-29 | 1999-10-26 | Graco Inc | Electronic CAM compensation of pressure change of servo controlled pumps |
JPH10159743A (ja) * | 1996-11-29 | 1998-06-16 | Tokimec Inc | 液圧制御システム |
JP3995227B2 (ja) * | 1999-01-21 | 2007-10-24 | 株式会社スギノマシン | 液体加圧装置 |
US6684635B2 (en) * | 2001-12-27 | 2004-02-03 | Caterpillar Inc | System and method for controlling motor torque |
DE10334817A1 (de) * | 2003-07-30 | 2005-03-10 | Bosch Rexroth Ag | Vorrichtung und Verfahren zur Fehlererkennung an Pumpen |
KR100690663B1 (ko) * | 2005-05-06 | 2007-03-09 | 엘지전자 주식회사 | 용량 가변형 왕복동식 압축기의 운전 제어장치 및 방법 |
DE102005025590A1 (de) * | 2005-06-03 | 2006-12-07 | Hydac Electronic Gmbh | Regelvorrichtung sowie Verfahren zum Betrieb einer Regelvorrichtung |
US8425202B2 (en) * | 2005-07-21 | 2013-04-23 | Xylem Ip Holdings Llc | Modular, universal and automatic closed-loop pump pressure controller |
CN201057139Y (zh) * | 2007-06-22 | 2008-05-07 | 谭书涛 | 一种流体泵的压力控制器 |
JP5337662B2 (ja) * | 2009-10-14 | 2013-11-06 | 川崎重工業株式会社 | 油圧システムにおける油圧ポンプの運転装置及び方法 |
ATE552423T1 (de) * | 2010-02-12 | 2012-04-15 | Allweiler Ag | Betriebssteuerungsvorrichtung für eine verdrängerpumpe, pumpensystem und verfahren zum betreiben eines solchen |
CA2792332C (en) * | 2010-03-12 | 2016-05-24 | Franklin Electric Company, Inc. | Variable speed drive system |
JP5795054B2 (ja) * | 2012-01-31 | 2015-10-14 | 三菱重工業株式会社 | トルクリップル及び/又は軸受サイドロード(bearingsideload)を軽減する油圧機器の制御方法 |
-
2013
- 2013-06-28 CN CN201310268767.8A patent/CN104251202B/zh active Active
-
2014
- 2014-06-27 EP EP14817204.2A patent/EP3014122B1/en active Active
- 2014-06-27 WO PCT/CN2014/080975 patent/WO2014206340A1/en active Application Filing
- 2014-06-27 US US14/900,010 patent/US10527035B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104251202A (zh) | 2014-12-31 |
WO2014206340A1 (en) | 2014-12-31 |
US20170298924A1 (en) | 2017-10-19 |
EP3014122A4 (en) | 2017-03-15 |
US10527035B2 (en) | 2020-01-07 |
EP3014122A1 (en) | 2016-05-04 |
EP3014122B1 (en) | 2019-04-17 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190624 Address after: Dublin, Ireland Patentee after: Eaton Intelligent Power Co.,Ltd. Address before: Ohio, USA Patentee before: Eaton Corp. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220510 Address after: Denmark nordburg Patentee after: Danfoss power system II Technology Co.,Ltd. Address before: Irish Dublin Patentee before: Eaton Intelligent Power Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231101 Address after: Denmark nordburg Patentee after: DANFOSS A/S Address before: Denmark nordburg Patentee before: Danfoss power system II Technology Co.,Ltd. |