HUE060607T2 - Eljárás folyadékszállításra szolgáló berendezés mûködése során falslevegõ-szívás jelentkezésének észlelésére - Google Patents

Eljárás folyadékszállításra szolgáló berendezés mûködése során falslevegõ-szívás jelentkezésének észlelésére

Info

Publication number
HUE060607T2
HUE060607T2 HUE19164028A HUE19164028A HUE060607T2 HU E060607 T2 HUE060607 T2 HU E060607T2 HU E19164028 A HUE19164028 A HU E19164028A HU E19164028 A HUE19164028 A HU E19164028A HU E060607 T2 HUE060607 T2 HU E060607T2
Authority
HU
Hungary
Prior art keywords
occurrence
detecting
during operation
transporting liquid
machine intended
Prior art date
Application number
HUE19164028A
Other languages
English (en)
Inventor
Sebastian Själin
Alexander Fullemann
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 HUE060607T2 publication Critical patent/HUE060607T2/hu

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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
HUE19164028A 2019-03-20 2019-03-20 Eljárás folyadékszállításra szolgáló berendezés mûködése során falslevegõ-szívás jelentkezésének észlelésére HUE060607T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19164028.3A EP3712436B1 (en) 2019-03-20 2019-03-20 Method for detecting the occurrence of snoring during operation of a machine intended for transporting liquid

Publications (1)

Publication Number Publication Date
HUE060607T2 true HUE060607T2 (hu) 2023-04-28

Family

ID=65904088

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE19164028A HUE060607T2 (hu) 2019-03-20 2019-03-20 Eljárás folyadékszállításra szolgáló berendezés mûködése során falslevegõ-szívás jelentkezésének észlelésére

Country Status (5)

Country Link
EP (1) EP3712436B1 (hu)
CN (1) CN113614381B (hu)
DK (1) DK3712436T3 (hu)
HU (1) HUE060607T2 (hu)
WO (1) WO2020187958A1 (hu)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1585205B1 (en) * 2004-04-09 2017-12-06 Regal Beloit America, Inc. Pumping apparatus and method of detecting an entrapment in a pumping apparatus
WO2006136202A1 (en) * 2005-06-21 2006-12-28 Itt Manufacturing Enterprises Inc. Control system for a pump
SE537872C2 (sv) * 2011-12-22 2015-11-03 Xylem Ip Holdings Llc Metod för styrning av ett pumparrangemang
PT3246572T (pt) * 2016-05-17 2019-02-27 Xylem Europe Gmbh Método para identificar o ressonar

Also Published As

Publication number Publication date
EP3712436A1 (en) 2020-09-23
US20220170468A1 (en) 2022-06-02
WO2020187958A1 (en) 2020-09-24
CN113614381B (zh) 2024-06-07
CN113614381A (zh) 2021-11-05
EP3712436B1 (en) 2022-09-28
DK3712436T3 (da) 2022-11-21

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