CA2462362A1 - Systeme de commande de pompe - Google Patents
Systeme de commande de pompe Download PDFInfo
- Publication number
- CA2462362A1 CA2462362A1 CA002462362A CA2462362A CA2462362A1 CA 2462362 A1 CA2462362 A1 CA 2462362A1 CA 002462362 A CA002462362 A CA 002462362A CA 2462362 A CA2462362 A CA 2462362A CA 2462362 A1 CA2462362 A1 CA 2462362A1
- Authority
- CA
- Canada
- Prior art keywords
- substrate
- fluid medium
- pressure
- pump controller
- pump
- 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.)
- Abandoned
Links
- 239000000758 substrate Substances 0.000 claims abstract description 84
- 239000012530 fluid Substances 0.000 claims abstract description 41
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 10
- 239000013536 elastomeric material Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 244000299788 selfheal Species 0.000 description 1
- 235000008113 selfheal Nutrition 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
L'invention concerne un contrôleur de pompe, conçu pour commander une pompe à fluide, tel que l'eau. Le contrôleur de pompe comprend un substrat métallique (11), adapté de façon qu'un premier côté soit exposé au fluide, et qu'un milieu isolant soit appliqué sur un second côté. Un moyen de détection de pression (12) comprenant au moins un élément réagissant à la pression (R9, R10) est mis en oeuvre sur le milieu isolant, dans une position tout à fait adjacente au substrat, afin que l'élément réagissant à la pression réagisse à la pression du fluide lors de l'exposition du premier côté au fluide. Un moyen de détection d'écoulement (13) comprenant au moins une source de chaleur (15) et au moins un élément réagissant à la température (16) est mis en oeuvre sur le milieu isolant, dans une position tout à fait adjacente au substrat, afin que l'élément réagissant à la température réagisse à l'écoulement du fluide lors de l'exposition du premier côté à l'écoulement, le fluide constituant un dissipateur pour la source de chaleur, d'une manière relative à l'écoulement. Le contrôleur de pompe comprend un moyen de mise sous tension (17) permettant d'allumer et d'éteindre la pompe, et un moyen de traitement (14) recevant des données du moyen de détection de pression et du moyen de détection d'écoulement. Les données sont communiquées par des impressions conductrices mises en oeuvre sur le milieu isolant. Le moyen de traitement est adapté de façon à traiter les données, et à produire une tension de sortie permettant d'entraîner le moyen de mise sous tension. L'invention concerne également un boîtier pour substrat de détecteur, possédant un côté mouillé et un côté sec, et adapté de façon à faciliter le contact du côté mouillé avec le fluide pompé, et à empêcher essentiellement tout contact entre le côté mouillé et le fluide.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPR8068 | 2001-10-03 | ||
| AUPR8068A AUPR806801A0 (en) | 2001-10-03 | 2001-10-03 | Pump control system |
| PCT/AU2002/001334 WO2003029656A1 (fr) | 2001-10-03 | 2002-10-01 | Systeme de commande de pompe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2462362A1 true CA2462362A1 (fr) | 2003-04-10 |
Family
ID=3831898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002462362A Abandoned CA2462362A1 (fr) | 2001-10-03 | 2002-10-01 | Systeme de commande de pompe |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20040247446A1 (fr) |
| EP (1) | EP1432914A4 (fr) |
| CN (1) | CN1293309C (fr) |
| AU (1) | AUPR806801A0 (fr) |
| CA (1) | CA2462362A1 (fr) |
| NZ (1) | NZ532098A (fr) |
| WO (1) | WO2003029656A1 (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0206110D0 (en) * | 2002-03-15 | 2002-04-24 | Salamander Pumped Shower Syste | Hydraulic pump |
| DE102006062552B4 (de) * | 2006-12-29 | 2009-12-24 | Bartels Mikrotechnik Gmbh | Verfahren und Vorrichtung zur Durchflussmessung |
| JP2008202556A (ja) * | 2007-02-22 | 2008-09-04 | Hitachi Industrial Equipment Systems Co Ltd | 給水装置のｎ重系自律分散制御システム |
| WO2009056159A1 (fr) | 2007-11-02 | 2009-05-07 | Aktiebolaget Skf | Combinaison d'un composant de palier et d'un capteur |
| US20120039723A1 (en) * | 2009-02-13 | 2012-02-16 | Joel Dylan Gresham | Controller for a liquid supply pump |
| US20110293450A1 (en) * | 2010-06-01 | 2011-12-01 | Micropump, Inc. | Pump magnet housing with integrated sensor element |
| CN102220966A (zh) * | 2011-07-09 | 2011-10-19 | 江苏迪沃特仪器设备科技有限公司 | 一种液相泵控制系统 |
| US9932852B2 (en) * | 2011-08-08 | 2018-04-03 | General Electric Company | Sensor assembly for rotating devices and methods for fabricating |
| WO2015194426A1 (fr) * | 2014-06-20 | 2015-12-23 | 日立工機株式会社 | Dispositif de rejet de liquide |
| CN105136327A (zh) * | 2015-08-20 | 2015-12-09 | 国家电网公司 | 一种给水泵进出口温差的高精度测试方法 |
| CN105484989A (zh) * | 2015-11-19 | 2016-04-13 | 宁波李立电器有限公司 | 一种改良的自动调压水泵 |
| CN107605747A (zh) * | 2017-10-31 | 2018-01-19 | 辽宁德蒙特科技有限公司 | 旋流井自控无轴污水提升泵 |
| DE102023101939A1 (de) * | 2023-01-26 | 2024-08-01 | Börger GmbH | Fördereinrichtung zum Fördern eines Fluids |
| CN119222143B (zh) * | 2024-11-28 | 2025-03-21 | 天津市楚天联合金属制品有限公司 | 一种基于实时数据分析的高压水泵压力补偿方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4909078A (en) * | 1987-10-14 | 1990-03-20 | Rosemount Inc. | Fluid flow detector |
| US4913625A (en) * | 1987-12-18 | 1990-04-03 | Westinghouse Electric Corp. | Automatic pump protection system |
| WO1991019170A1 (fr) * | 1990-06-04 | 1991-12-12 | Mcpherson's Limited | Detecteur de debit et systeme de commande |
| FR2713764B1 (fr) * | 1993-11-10 | 1996-01-12 | Ksb Sa | Dispositif de mesure d'un fluide. |
| US5863185A (en) * | 1994-10-05 | 1999-01-26 | Franklin Electric Co. | Liquid pumping system with cooled control module |
| FR2735571B1 (fr) * | 1995-06-15 | 1997-08-29 | Schlumberger Services Petrol | Debitmetre a venturi pour mesure dans une veine d'ecoulement d'un fluide |
| US5974893A (en) * | 1997-07-24 | 1999-11-02 | Texas Instruments Incorporated | Combined pressure responsive transducer and temperature sensor apparatus |
| US6007408A (en) * | 1997-08-21 | 1999-12-28 | Micron Technology, Inc. | Method and apparatus for endpointing mechanical and chemical-mechanical polishing of substrates |
| JP3370593B2 (ja) * | 1998-01-20 | 2003-01-27 | 忠弘 大見 | 圧力検出器の取付け構造 |
| US5965813A (en) * | 1998-07-23 | 1999-10-12 | Industry Technology Research Institute | Integrated flow sensor |
| DE19923985B4 (de) * | 1999-05-25 | 2006-12-28 | Siemens Ag | Sensorbaugruppe mit einem an einer Wand montierbaren Gehäuse |
| US6246831B1 (en) * | 1999-06-16 | 2001-06-12 | David Seitz | Fluid heating control system |
| JP2001033335A (ja) * | 1999-07-16 | 2001-02-09 | Denso Corp | 圧力検出装置およびその製造方法 |
| US6626037B1 (en) * | 1999-09-03 | 2003-09-30 | Denso Corporation | Thermal flow sensor having improved sensing range |
| JP2001201414A (ja) * | 2000-01-20 | 2001-07-27 | Smc Corp | 複合センサ及び複合センサを備えたフローコントローラ |
| US6631638B2 (en) * | 2001-01-30 | 2003-10-14 | Rosemount Aerospace Inc. | Fluid flow sensor |
-
2001
- 2001-10-03 AU AUPR8068A patent/AUPR806801A0/en not_active Abandoned
-
2002
- 2002-10-01 WO PCT/AU2002/001334 patent/WO2003029656A1/fr not_active Ceased
- 2002-10-01 CN CNB028196899A patent/CN1293309C/zh not_active Expired - Fee Related
- 2002-10-01 CA CA002462362A patent/CA2462362A1/fr not_active Abandoned
- 2002-10-01 NZ NZ532098A patent/NZ532098A/en not_active IP Right Cessation
- 2002-10-01 EP EP02800031A patent/EP1432914A4/fr not_active Withdrawn
-
2004
- 2004-04-01 US US10/814,178 patent/US20040247446A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1571888A (zh) | 2005-01-26 |
| AUPR806801A0 (en) | 2001-10-25 |
| EP1432914A1 (fr) | 2004-06-30 |
| NZ532098A (en) | 2005-02-25 |
| US20040247446A1 (en) | 2004-12-09 |
| EP1432914A4 (fr) | 2009-06-03 |
| CN1293309C (zh) | 2007-01-03 |
| WO2003029656A1 (fr) | 2003-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |