MX2020005212A - Bomba y metodo para controlar una bomba. - Google Patents
Bomba y metodo para controlar una bomba.Info
- Publication number
- MX2020005212A MX2020005212A MX2020005212A MX2020005212A MX2020005212A MX 2020005212 A MX2020005212 A MX 2020005212A MX 2020005212 A MX2020005212 A MX 2020005212A MX 2020005212 A MX2020005212 A MX 2020005212A MX 2020005212 A MX2020005212 A MX 2020005212A
- Authority
- MX
- Mexico
- Prior art keywords
- pump
- control unit
- level
- liquid
- calibration level
- Prior art date
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
- 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
- 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
- F04B49/02—Stopping, starting, unloading or idling control
- F04B49/025—Stopping, starting, unloading or idling control by means of floats
-
- 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
- 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
- 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
-
- 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
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
-
- 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
- F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
-
- 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
-
- 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
-
- 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
- F04D15/0077—Safety measures
-
- 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
- F04D15/0088—Testing machines
-
- 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
-
- 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
- F04D15/0209—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
- F04D15/0236—Lack of liquid level being detected by analysing the parameters of the electric drive, e.g. current or power consumption
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid 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
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/80—Arrangements for signal processing
- G01F23/802—Particular electronic circuits for digital processing equipment
- G01F23/804—Particular electronic circuits for digital processing equipment containing circuits handling parameters other than liquid level
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/20—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of apparatus for measuring liquid level
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mining & Mineral Resources (AREA)
- Computer Hardware Design (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
En un primer aspecto, la invención es concerniente con un método para controlar una bomba (2), la bomba (2) comprende una unidad de control integrada (12), una unidad de accionamiento que tiene un motor eléctrico (9) y un eje de accionamiento (10) y una unidad hidráulica que tiene un impulsor (11) conectado al motor eléctrico (9) vía el eje de accionamiento (10), en donde la unidad de control (12) es conectada operativamente al motor eléctrico (9) y configurada para monitorear y controlar la operación de la bomba (2), en donde la bomba (2) comprende además un sensor de presión integrado (15) que tiene una presión de referencia fija y que es conectado operativamente a la unidad de control (12), la unidad de control (12) es configurada para determinar el nivel de líquido del líquido que rodea la bomba (2) en base a una relación entre el valor real del sensor de presión (15) y un valor de referencia, en donde el método comprende un sub-método para calibrar la bomba (2) y que comprende los pasos de iniciar el bombeo, continuar el bombeo hasta que el nivel de líquido del líquido que rodea la bomba (2) es igual a un nivel de calibración predeterminado, el nivel de calibración predeterminado es fijo en relación con la bomba (2), determinar el valor real del nivel de calibración del sensor de presión (15) cuando el nivel de líquido del líquido que rodea la bomba (2) es igual al nivel de calibración predeterminado y calibrar la bomba (2) al establecer un nuevo valor de referencia correspondiente al valor real del nivel de calibración. En un segundo aspecto, la invención también se refiere a tal bomba (2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17203461.3A EP3489517B1 (en) | 2017-11-24 | 2017-11-24 | Pump and method for controlling a pump |
PCT/EP2018/081671 WO2019101659A1 (en) | 2017-11-24 | 2018-11-19 | Pump and method for controlling a pump |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020005212A true MX2020005212A (es) | 2020-08-20 |
Family
ID=60627401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020005212A MX2020005212A (es) | 2017-11-24 | 2018-11-19 | Bomba y metodo para controlar una bomba. |
Country Status (12)
Country | Link |
---|---|
US (1) | US11598339B2 (es) |
EP (1) | EP3489517B1 (es) |
KR (1) | KR20200086359A (es) |
CN (1) | CN111386398B (es) |
AU (1) | AU2018371104B2 (es) |
CA (1) | CA3083310A1 (es) |
CL (1) | CL2020001304A1 (es) |
ES (1) | ES2923074T3 (es) |
MX (1) | MX2020005212A (es) |
PE (1) | PE20201454A1 (es) |
SG (1) | SG11202004750YA (es) |
WO (1) | WO2019101659A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900012879A1 (it) | 2019-07-25 | 2021-01-25 | Dab Pumps Spa | Dispositivo per la rilevazione del livello di un pozzo/serbatoio ed elettropompa ad immersione con tale dispositivo |
CN110440869B (zh) * | 2019-08-13 | 2020-11-10 | 刘琳 | 一种水利工程管理用的水位检测装置及方法 |
CN111735517B (zh) * | 2020-07-13 | 2023-10-20 | 浙江聚励云机械科技有限公司 | 液位测量方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2910003A (en) * | 1955-03-11 | 1959-10-27 | American Crucible Products Com | Pump control |
US3623366A (en) * | 1970-04-08 | 1971-11-30 | Former Electric Products Co In | Pressure responsive switches and systems pertaining thereto |
GB1562689A (en) * | 1975-11-18 | 1980-03-12 | Bell & Howell Ltd | Pressure-responsive apparatus |
US4627281A (en) * | 1985-05-10 | 1986-12-09 | Tavis Corporation | Tank gaging system |
JPH0419518A (ja) * | 1990-05-11 | 1992-01-23 | Toshiba Corp | 水位計の自動校正制御装置 |
US6227808B1 (en) * | 1999-07-15 | 2001-05-08 | Hydroair A Unit Of Itt Industries | Spa pressure sensing system capable of entrapment detection |
NL1018964C2 (nl) * | 2001-09-16 | 2003-03-20 | Kanters Bedrijven Nv | Pompinrichting, vloeistofniveauschakelaar en elastisch vervormbaar lichaam. |
DE50205041D1 (de) * | 2002-09-26 | 2005-12-29 | Grundfos As | Verfahren zur Erfassung eines Differenzdruckes |
AU2008217000B2 (en) * | 2007-09-21 | 2012-02-09 | Multitrode Pty Ltd | A pumping installation controller |
CN101328898A (zh) * | 2008-07-31 | 2008-12-24 | 泽尼特泵业(苏州)有限公司 | 潜水泵液位控制系统 |
CA2770525C (en) * | 2010-07-02 | 2019-09-24 | Rj Oil Sands Inc. | Method and apparatus for treatment of fluids |
CN203276048U (zh) * | 2013-06-17 | 2013-11-06 | 哈尔滨理工大学 | 一种利用气压传感器测控液位的装置 |
US11234577B2 (en) * | 2020-01-22 | 2022-02-01 | Haier Us Appliance Solutions, Inc. | System and method for calibrating a wash fluid level detection system in a dishwasher appliance |
-
2017
- 2017-11-24 ES ES17203461T patent/ES2923074T3/es active Active
- 2017-11-24 EP EP17203461.3A patent/EP3489517B1/en active Active
-
2018
- 2018-11-19 CA CA3083310A patent/CA3083310A1/en active Pending
- 2018-11-19 WO PCT/EP2018/081671 patent/WO2019101659A1/en active Application Filing
- 2018-11-19 SG SG11202004750YA patent/SG11202004750YA/en unknown
- 2018-11-19 KR KR1020207017885A patent/KR20200086359A/ko not_active Application Discontinuation
- 2018-11-19 PE PE2020000554A patent/PE20201454A1/es unknown
- 2018-11-19 US US16/766,113 patent/US11598339B2/en active Active
- 2018-11-19 MX MX2020005212A patent/MX2020005212A/es unknown
- 2018-11-19 AU AU2018371104A patent/AU2018371104B2/en active Active
- 2018-11-19 CN CN201880075622.7A patent/CN111386398B/zh active Active
-
2020
- 2020-05-18 CL CL2020001304A patent/CL2020001304A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
PE20201454A1 (es) | 2020-12-15 |
EP3489517B1 (en) | 2022-06-01 |
CN111386398B (zh) | 2022-01-14 |
ES2923074T3 (es) | 2022-09-22 |
US11598339B2 (en) | 2023-03-07 |
AU2018371104A1 (en) | 2020-07-09 |
CN111386398A (zh) | 2020-07-07 |
SG11202004750YA (en) | 2020-06-29 |
KR20200086359A (ko) | 2020-07-16 |
US20210363999A1 (en) | 2021-11-25 |
CL2020001304A1 (es) | 2020-09-25 |
BR112020010266A2 (pt) | 2020-11-17 |
WO2019101659A1 (en) | 2019-05-31 |
AU2018371104B2 (en) | 2024-03-14 |
EP3489517A1 (en) | 2019-05-29 |
CA3083310A1 (en) | 2019-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2020005212A (es) | Bomba y metodo para controlar una bomba. | |
US8727737B2 (en) | Submersible pump system | |
CN101033749B (zh) | 一种控制器及其方法 | |
US20150240812A1 (en) | Method for conveying hydraulic fluid, and electrohydraulic motor-pump unit therefor | |
RU2017135439A (ru) | Насосный узел для молокоотсоса | |
WO2010121156A3 (en) | System and method for controlling pump | |
WO2008120682A1 (ja) | 建設機械および建設機械の制御方法 | |
KR20170127449A (ko) | 유압 액추에이터 장치의 작동점 조절 및 적응 방법 | |
EP2357363B8 (de) | Betriebssteuerungsvorrichtung für eine Verdrängerpumpe, Pumpensystem und Verfahren zum Betreiben eines solchen | |
WO2012116016A3 (en) | Pump assemblies with freeze-preventive heating | |
CN107666916B (zh) | 具有绝对压力传感器的压力系统 | |
WO2018051192A4 (en) | Displacement pump and control system | |
FR3095832B1 (fr) | Système huile pour turbomachine | |
GB0509461D0 (en) | Shower waste pump control | |
CN111757986B (zh) | 具有集成的泵控制装置的压力传感器 | |
JP6268141B2 (ja) | 給水装置及び給水装置の制御方法 | |
MX2019009959A (es) | Montaje de bomba con un controlador que incluye una placa de circuito impreso y un sensor giratorio 3d para detectar rotacion de la bomba y su método. | |
MY185874A (en) | Pump apparatus, remote monitoring apparatus andcontrol method for pump apparatus | |
EP3227554B1 (en) | A diaphragm pump for dosing a fluid and an according method | |
KR102046183B1 (ko) | 건설기계의 차량 제어 방법 및 장치 | |
WO2017051192A3 (en) | A motor pump and control manifold assembly | |
EP2610501B1 (en) | Method for stopping a hydraulic pump with adjustable rotating speed in a hydraulic system and hydraulic pump controller device | |
US20230175500A1 (en) | Control apparatus and method for controlling a volume flow of a fluid in a drive train of a motor vehicle | |
KR101605111B1 (ko) | 전력 절감을 위한 부스터 펌프 구동 장치 및 방법 | |
JP6315461B2 (ja) | 油圧モータの算出トルク補正方法 |