MX2018001718A - Metodo y aparato para determinar el flujo de bomba en bombas de desplazamiento positivo de doble husillo. - Google Patents
Metodo y aparato para determinar el flujo de bomba en bombas de desplazamiento positivo de doble husillo.Info
- Publication number
- MX2018001718A MX2018001718A MX2018001718A MX2018001718A MX2018001718A MX 2018001718 A MX2018001718 A MX 2018001718A MX 2018001718 A MX2018001718 A MX 2018001718A MX 2018001718 A MX2018001718 A MX 2018001718A MX 2018001718 A MX2018001718 A MX 2018001718A
- Authority
- MX
- Mexico
- Prior art keywords
- pump
- actual
- performance data
- positive displacement
- corrected
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 5
- 230000005484 gravity Effects 0.000 abstract 1
- 230000011664 signaling Effects 0.000 abstract 1
Classifications
-
- 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
- F04C14/28—Safety arrangements; Monitoring
-
- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
-
- 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
- F04C2270/02—Power
-
- 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
- F04C2270/03—Torque
-
- 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
- F04C2270/05—Speed
- F04C2270/052—Speed angular
-
- 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
- F04C2270/80—Diagnostics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
Se proveen técnicas para poner a punto una bomba de desplazamiento positivo de dos husillos que tienen un procesador de señales para recibir señalización que contiene información acerca de datos reales del desempeño de la bomba para condiciones nominales reales capturadas durante una función de puesta a punto relacionada con la operación de la bomba de desplazamiento positivo de doble husillo y determinar datos corregidos del desempeño de la bomba para poner en operación la bomba rotativa de desplazamiento positivo al compensar los datos de desempeño de la bomba usados para poner en operación la bomba de desplazamiento positivo de doble husillo con base en datos reales del desempeño de la bomba para las condiciones nominales reales capturadas durante la función de puesta a punto. Los datos corregidos del desempeño de la bomba incluyen datos corregidos del desempeño de la bomba publicados que tienen una potencia y factor de deslizamiento nominal publicados corregidos y los datos reales del desempeño de la bomba contienen información acerca de la potencia, gravedad específica y viscosidad reales relacionadas con la operación de la bomba de desplazamiento positivo de doble husillo y recibidos de un controlador de la bomba, que incluye una unidad de frecuencia variable.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/826,616 US10451471B2 (en) | 2012-04-12 | 2015-08-14 | Method of determining pump flow in twin screw positive displacement pumps |
| PCT/US2016/046128 WO2017030829A1 (en) | 2015-08-14 | 2016-08-09 | Apparatus for and method of determining pump flow in twin screw positive displacement pumps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2018001718A true MX2018001718A (es) | 2018-05-16 |
| MX395567B MX395567B (es) | 2025-03-21 |
Family
ID=56853810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018001718A MX395567B (es) | 2015-08-14 | 2016-08-09 | Metodo y aparato para determinar el flujo de bomba en bombas de desplazamiento positivo de doble husillo. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3334935A1 (es) |
| CN (1) | CN107923394A (es) |
| BR (1) | BR112018002488A2 (es) |
| CA (1) | CA2995167A1 (es) |
| MX (1) | MX395567B (es) |
| RU (1) | RU2018104542A (es) |
| WO (1) | WO2017030829A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11027304B2 (en) | 2017-07-21 | 2021-06-08 | Carlisle Fluid Technologies, Inc. | Systems and methods for fluid ratio control |
| CN112610690B (zh) * | 2020-12-30 | 2022-04-26 | 潍柴动力股份有限公司 | 液压行走系统泵和马达排量特性校正方法及工程车辆 |
| CN117469152B (zh) * | 2023-12-27 | 2024-04-12 | 宁德时代新能源科技股份有限公司 | 流体泵异常检测方法、装置、电子设备和存储介质 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6591697B2 (en) | 2001-04-11 | 2003-07-15 | Oakley Henyan | Method for determining pump flow rates using motor torque measurements |
| US6595024B1 (en) * | 2002-06-25 | 2003-07-22 | Carrier Corporation | Expressor capacity control |
| US7945411B2 (en) | 2006-03-08 | 2011-05-17 | Itt Manufacturing Enterprises, Inc | Method for determining pump flow without the use of traditional sensors |
| CN101737322A (zh) * | 2008-11-13 | 2010-06-16 | 张中元 | 一种双旋体内旋恒压泵的设计方法 |
| EP2836945A2 (en) * | 2012-04-12 | 2015-02-18 | ITT Manufacturing Enterprises LLC | Method of determining pump flow in rotary positive displacement pumps |
-
2016
- 2016-08-09 CA CA2995167A patent/CA2995167A1/en not_active Abandoned
- 2016-08-09 BR BR112018002488A patent/BR112018002488A2/pt not_active Application Discontinuation
- 2016-08-09 EP EP16760239.0A patent/EP3334935A1/en not_active Withdrawn
- 2016-08-09 RU RU2018104542A patent/RU2018104542A/ru unknown
- 2016-08-09 MX MX2018001718A patent/MX395567B/es unknown
- 2016-08-09 CN CN201680051532.5A patent/CN107923394A/zh active Pending
- 2016-08-09 WO PCT/US2016/046128 patent/WO2017030829A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| BR112018002488A2 (pt) | 2018-09-18 |
| RU2018104542A3 (es) | 2019-10-31 |
| EP3334935A1 (en) | 2018-06-20 |
| MX395567B (es) | 2025-03-21 |
| CN107923394A (zh) | 2018-04-17 |
| WO2017030829A1 (en) | 2017-02-23 |
| RU2018104542A (ru) | 2019-09-16 |
| CA2995167A1 (en) | 2017-02-23 |
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