PT3246572T - Método para identificar o ressonar - Google Patents

Método para identificar o ressonar

Info

Publication number
PT3246572T
PT3246572T PT16169951T PT16169951T PT3246572T PT 3246572 T PT3246572 T PT 3246572T PT 16169951 T PT16169951 T PT 16169951T PT 16169951 T PT16169951 T PT 16169951T PT 3246572 T PT3246572 T PT 3246572T
Authority
PT
Portugal
Prior art keywords
snoring
identifying
identifying snoring
Prior art date
Application number
PT16169951T
Other languages
English (en)
Inventor
Zhong Zhiyong
Original Assignee
Xylem Europe Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xylem Europe Gmbh filed Critical Xylem Europe Gmbh
Publication of PT3246572T publication Critical patent/PT3246572T/pt

Links

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
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • 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
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • 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
    • 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
    • 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
    • F04D15/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • External Artificial Organs (AREA)
PT16169951T 2016-05-17 2016-05-17 Método para identificar o ressonar PT3246572T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16169951.7A EP3246572B1 (en) 2016-05-17 2016-05-17 Method for identifying snoring

Publications (1)

Publication Number Publication Date
PT3246572T true PT3246572T (pt) 2019-02-27

Family

ID=56068695

Family Applications (1)

Application Number Title Priority Date Filing Date
PT16169951T PT3246572T (pt) 2016-05-17 2016-05-17 Método para identificar o ressonar

Country Status (18)

Country Link
US (1) US11255333B2 (pt)
EP (1) EP3246572B1 (pt)
JP (1) JP6721714B2 (pt)
KR (1) KR102353707B1 (pt)
CN (1) CN109154289B (pt)
AU (1) AU2017267094B2 (pt)
CA (1) CA3023995A1 (pt)
CL (1) CL2018003239A1 (pt)
DK (1) DK3246572T3 (pt)
ES (1) ES2712714T3 (pt)
HU (1) HUE042540T2 (pt)
MX (1) MX375214B (pt)
PL (1) PL3246572T3 (pt)
PT (1) PT3246572T (pt)
RU (1) RU2742187C2 (pt)
SG (1) SG11201810099VA (pt)
WO (1) WO2017198511A1 (pt)
ZA (1) ZA201807469B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3557068B1 (en) * 2018-04-17 2020-08-12 Xylem Europe GmbH Drainage pump assembly and method for controlling a drainage pump
EP3712436B1 (en) * 2019-03-20 2022-09-28 Xylem Europe GmbH Method for detecting the occurrence of snoring during operation of a machine intended for transporting liquid
EP4160023B1 (en) 2021-09-29 2024-06-26 Xylem Europe GmbH Method for performing priming of a submersible pump
NL2037912B1 (nl) * 2024-06-10 2026-01-08 Lely Patent Nv Werkwijze voor verpompen van met een melksysteem gemolken melk, en melksysteem voor de werkwijze

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437811A (en) * 1980-06-30 1984-03-20 Ebara Corporation Submersible pump with alternate pump operation control means
US5015151A (en) * 1989-08-21 1991-05-14 Shell Oil Company Motor controller for electrical submersible pumps
US6481973B1 (en) * 1999-10-27 2002-11-19 Little Giant Pump Company Method of operating variable-speed submersible pump unit
DE10116339B4 (de) * 2001-04-02 2005-05-12 Danfoss Drives A/S Verfahren zum Betreiben einer Zentrifugalpumpe
JP2003114052A (ja) * 2001-10-03 2003-04-18 Nidec Shibaura Corp 給湯装置及びそれに使用される自給式ポンプ
US7168924B2 (en) * 2002-09-27 2007-01-30 Unico, Inc. Rod pump control system including parameter estimator
US8540493B2 (en) * 2003-12-08 2013-09-24 Sta-Rite Industries, Llc Pump control system and method
US7686589B2 (en) * 2004-08-26 2010-03-30 Pentair Water Pool And Spa, Inc. Pumping system with power optimization
WO2006136202A1 (en) * 2005-06-21 2006-12-28 Itt Manufacturing Enterprises Inc. Control system for a pump
GB2447867B (en) * 2007-03-29 2010-01-27 Byzak Ltd Sewage pump blockage detection
US8746353B2 (en) * 2007-06-26 2014-06-10 Baker Hughes Incorporated Vibration method to detect onset of gas lock
US8622713B2 (en) * 2008-12-29 2014-01-07 Little Giant Pump Company Method and apparatus for detecting the fluid condition in a pump
US9556874B2 (en) * 2009-06-09 2017-01-31 Pentair Flow Technologies, Llc Method of controlling a pump and motor
CA2873722C (en) * 2012-05-14 2017-03-21 Landmark Graphics Corporation Method and system of predicting future hydrocarbon production

Also Published As

Publication number Publication date
KR20190008905A (ko) 2019-01-25
AU2017267094B2 (en) 2022-08-04
CA3023995A1 (en) 2017-11-23
RU2742187C2 (ru) 2021-02-03
MX375214B (es) 2025-03-06
CN109154289B (zh) 2021-02-12
JP6721714B2 (ja) 2020-07-15
RU2018144291A (ru) 2020-06-17
WO2017198511A1 (en) 2017-11-23
EP3246572A1 (en) 2017-11-22
DK3246572T3 (en) 2019-03-11
US20190293065A1 (en) 2019-09-26
JP2019515189A (ja) 2019-06-06
RU2018144291A3 (pt) 2020-08-26
ES2712714T3 (es) 2019-05-14
AU2017267094A1 (en) 2018-11-22
PL3246572T3 (pl) 2019-07-31
US11255333B2 (en) 2022-02-22
CN109154289A (zh) 2019-01-04
EP3246572B1 (en) 2018-11-21
ZA201807469B (en) 2020-02-26
KR102353707B1 (ko) 2022-01-19
SG11201810099VA (en) 2018-12-28
MX2018013922A (es) 2019-03-21
CL2018003239A1 (es) 2019-02-01
BR112018073444A2 (pt) 2019-03-26
HUE042540T2 (hu) 2019-07-29

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