CA2910409C - Pump using multi voltage electronics with run dry and over current protection - Google Patents
Pump using multi voltage electronics with run dry and over current protection Download PDFInfo
- Publication number
- CA2910409C CA2910409C CA2910409A CA2910409A CA2910409C CA 2910409 C CA2910409 C CA 2910409C CA 2910409 A CA2910409 A CA 2910409A CA 2910409 A CA2910409 A CA 2910409A CA 2910409 C CA2910409 C CA 2910409C
- Authority
- CA
- Canada
- Prior art keywords
- pump
- predetermined
- current
- voltage
- pump system
- 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.)
- Active
Links
- 230000004224 protection Effects 0.000 title claims description 9
- 230000011664 signaling Effects 0.000 claims abstract description 58
- 239000012530 fluid Substances 0.000 claims description 65
- 238000000034 method Methods 0.000 claims description 29
- 230000037452 priming Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 7
- 230000004397 blinking Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000004590 computer program Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 2
- 235000012206 bottled water Nutrition 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 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
- F04B2203/00—Motor parameters
- F04B2203/02—Motor parameters of rotating electric motors
- F04B2203/0202—Voltage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Dc-Dc Converters (AREA)
- Direct Current Feeding And Distribution (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361818147P | 2013-05-01 | 2013-05-01 | |
| US61/818,147 | 2013-05-01 | ||
| PCT/US2014/036029 WO2014179394A1 (en) | 2013-05-01 | 2014-04-30 | Pump using multi voltage electronics with run dry and over current protection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2910409A1 CA2910409A1 (en) | 2014-11-06 |
| CA2910409C true CA2910409C (en) | 2017-09-26 |
Family
ID=51843911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2910409A Active CA2910409C (en) | 2013-05-01 | 2014-04-30 | Pump using multi voltage electronics with run dry and over current protection |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2992212B1 (de) |
| CN (1) | CN105339661B (de) |
| AU (1) | AU2014259989B2 (de) |
| CA (1) | CA2910409C (de) |
| ES (1) | ES2824075T3 (de) |
| MX (1) | MX351477B (de) |
| WO (1) | WO2014179394A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170095757A1 (en) | 2015-05-27 | 2017-04-06 | Flow Control LLC | Cartridge Accumulator |
| WO2016191731A1 (en) | 2015-05-27 | 2016-12-01 | Flow Control Llc. | Cartridge pump |
| CN108361183B (zh) * | 2018-02-11 | 2019-07-26 | 四川虹美智能科技有限公司 | 一种电流保护控制方法及装置 |
| CN112727740B (zh) * | 2019-10-28 | 2022-08-09 | 上海海立电器有限公司 | 直流控制方法和直流控制装置 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3407739A (en) * | 1966-02-15 | 1968-10-29 | Champion Cooler Corp | Pumps and pump housing and motor unit |
| US3953152A (en) * | 1973-08-02 | 1976-04-27 | Sipin Anatole J | Regulated fluid pump |
| JP2000052392A (ja) * | 1998-08-11 | 2000-02-22 | Toshiba Mach Co Ltd | 射出成形機の油圧制御回路 |
| CA2351650C (en) * | 1998-11-17 | 2006-08-22 | Fisher & Paykel Limited | Laundry machine |
| US6414455B1 (en) * | 2000-04-03 | 2002-07-02 | Alvin J. Watson | System and method for variable drive pump control |
| US6675989B1 (en) * | 2001-06-28 | 2004-01-13 | Valeo Electrical Systems, Inc. | Windshield washer pump with integrated fluid level sensor |
| US6798162B2 (en) * | 2002-07-17 | 2004-09-28 | Siemens Vdo Automotive Inc. | 12/42 volt DC brush motor control system |
| US6998807B2 (en) * | 2003-04-25 | 2006-02-14 | Itt Manufacturing Enterprises, Inc. | Active sensing and switching device |
| ITTO20030392A1 (it) * | 2003-05-28 | 2004-11-29 | Varian Spa | Sistema di pompaggio per vuoto. |
| US6873131B1 (en) * | 2004-01-15 | 2005-03-29 | A. O. Smith Corporation | Dual voltage electric motors |
| US20060130504A1 (en) * | 2004-12-17 | 2006-06-22 | Agrawal Nityanand J | Method and apparatus for control of a variable speed compressor |
| US20060164773A1 (en) * | 2005-01-25 | 2006-07-27 | Linear Technology Corporation | Adjusting current limit thresholds based on output voltage of power supply device in system for providing power over communication link |
| US7262516B2 (en) * | 2005-07-15 | 2007-08-28 | General Electric Company | Methods and systems for operating engine generator sets |
| US8520352B2 (en) * | 2008-02-25 | 2013-08-27 | Xylem Ip Holdings Llc | Multiple-channel active sensing and switching device |
| US20110293450A1 (en) * | 2010-06-01 | 2011-12-01 | Micropump, Inc. | Pump magnet housing with integrated sensor element |
| CN103201210B (zh) * | 2010-08-30 | 2016-06-01 | 流量控制有限责任公司 | 具有模块化管和电源设计的电子控制的液体分配系统 |
| CN102142668A (zh) * | 2011-03-21 | 2011-08-03 | 湖北网安科技有限公司 | 基于数字控制电位器技术的过流速断保护电路 |
| CN104105877B (zh) * | 2011-12-07 | 2017-09-22 | 流量控制有限责任公司 | 使用具有空转和过电流保护的多电压电子器件的泵 |
-
2014
- 2014-04-30 EP EP14791997.1A patent/EP2992212B1/de active Active
- 2014-04-30 AU AU2014259989A patent/AU2014259989B2/en active Active
- 2014-04-30 MX MX2015015198A patent/MX351477B/es active IP Right Grant
- 2014-04-30 WO PCT/US2014/036029 patent/WO2014179394A1/en not_active Ceased
- 2014-04-30 CN CN201480035532.7A patent/CN105339661B/zh active Active
- 2014-04-30 ES ES14791997T patent/ES2824075T3/es active Active
- 2014-04-30 CA CA2910409A patent/CA2910409C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105339661A (zh) | 2016-02-17 |
| EP2992212A4 (de) | 2017-01-11 |
| AU2014259989A1 (en) | 2015-11-12 |
| MX351477B (es) | 2017-10-17 |
| WO2014179394A1 (en) | 2014-11-06 |
| MX2015015198A (es) | 2016-02-09 |
| ES2824075T3 (es) | 2021-05-11 |
| CA2910409A1 (en) | 2014-11-06 |
| EP2992212B1 (de) | 2020-08-19 |
| EP2992212A1 (de) | 2016-03-09 |
| AU2014259989B2 (en) | 2017-06-29 |
| CN105339661B (zh) | 2019-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20170601 |