PL4508331T3 - Sposób sterowania pompą cyrkulacyjną - Google Patents

Sposób sterowania pompą cyrkulacyjną

Info

Publication number
PL4508331T3
PL4508331T3 PL24720117.1T PL24720117T PL4508331T3 PL 4508331 T3 PL4508331 T3 PL 4508331T3 PL 24720117 T PL24720117 T PL 24720117T PL 4508331 T3 PL4508331 T3 PL 4508331T3
Authority
PL
Poland
Prior art keywords
controlling
circulation pump
circulation
pump
Prior art date
Application number
PL24720117.1T
Other languages
English (en)
Polish (pl)
Inventor
Erik Baasch Sørensen
Christian BLAD
Original Assignee
Grundfos Holding A/S
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 Grundfos Holding A/S filed Critical Grundfos Holding A/S
Publication of PL4508331T3 publication Critical patent/PL4508331T3/pl

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
    • F04B49/22—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 by means of valves
    • F04B49/225—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 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F04B49/20—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 by changing the driving speed
    • 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
    • F04C14/08—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the rotational speed
    • 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
    • F04C14/10—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • 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
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/06—Valve parameters
    • F04B2201/0606—Opening width or height
    • F04B2201/06062—Opening width or height of the outlet valve
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/17—Opening width of a throttling device
    • F04B2205/172—Opening width of a throttling device after the pump outlet
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/17—Opening width of a throttling device
    • F04B2205/173—Opening width of a throttling device in a circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/176—Improving or maintaining comfort of users
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/215—Temperature of the water before heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/335—Control of pumps, e.g. on-off control
    • F24H15/34—Control of the speed of pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Feedback Control In General (AREA)
PL24720117.1T 2023-06-30 2024-04-16 Sposób sterowania pompą cyrkulacyjną PL4508331T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA202370348 2023-06-30
PCT/EP2024/060246 WO2025002619A1 (en) 2023-06-30 2024-04-16 Method for controlling a circulation pump

Publications (1)

Publication Number Publication Date
PL4508331T3 true PL4508331T3 (pl) 2025-10-27

Family

ID=90810655

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24720117.1T PL4508331T3 (pl) 2023-06-30 2024-04-16 Sposób sterowania pompą cyrkulacyjną

Country Status (5)

Country Link
US (1) US20260185528A1 (de)
EP (1) EP4508331B1 (de)
CN (1) CN119546855A (de)
PL (1) PL4508331T3 (de)
WO (1) WO2025002619A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120946586B (zh) * 2025-08-13 2026-06-30 中国船舶集团有限公司第七一九研究所 动力给水系统水锤抑制多参数动态闭环调控系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19504232A1 (de) 1995-02-09 1996-08-22 Grundfos As Verfahren zur Leistungsbegrenzung von elektrisch angetriebenen Heizungsumwälzpumpen
FI103431B (fi) * 1998-06-01 1999-06-30 Neles Controls Oy Menetelmä ja laitteisto putkiverkon ohjaamiseksi
DE10163987A1 (de) 2001-12-24 2003-07-10 Grundfos As Verfahren zum Steuern einer drehzahlregelbaren Heizungsumwälzpumpe
RU2660721C2 (ru) * 2013-05-16 2018-07-09 Белимо Холдинг Аг Устройство и способ управления открытием клапана в системе hvac
DE102017203474A1 (de) * 2017-03-03 2018-09-06 KSB SE & Co. KGaA Verfahren zur Regelung einer drehzahlvariablen Umwälzpumpe sowie Umwälzpumpe
GB2567858B (en) * 2017-10-27 2022-08-03 Spirax Sarco Ltd Heat engine
EP4123094A1 (de) * 2018-09-10 2023-01-25 Artemis Intelligent Power Limited Arbeitsmaschine mit hydraulik pumpe/motor steuerung
SE546020C2 (en) * 2021-10-09 2024-04-16 Spm Instr Ab System and method for monitoring an internal state of a centrifugal pump

Also Published As

Publication number Publication date
WO2025002619A1 (en) 2025-01-02
EP4508331A1 (de) 2025-02-19
US20260185528A1 (en) 2026-07-02
CN119546855A (zh) 2025-02-28
EP4508331C0 (de) 2025-06-25
EP4508331B1 (de) 2025-06-25

Similar Documents

Publication Publication Date Title
EP3913322B8 (de) Verfahren zur kontrolle eines werkstücks während seiner herstellung
PL3814690T3 (pl) Sposób oraz sterownik do sterowania zespołem rewersyjnej pompy ciepła
EP4483216A4 (de) Pumpensteuerungsrahmen
PL3901466T3 (pl) Sposób eksploatacji pompy
GB202213191D0 (en) Pump start up control
GB202212400D0 (en) Control method for lamp
PL3794293T3 (pl) Sposób sterowania wentylacyjną pomocą ciepła
PL3888899T3 (pl) Sposób sterowania prasą belującą
HUE069135T2 (hu) Szivattyú üzemeltetési eljárása
GB2629235B8 (en) Method for controlling a gear pump
EP4508331C0 (de) Verfahren zur steuerung einer umwälzpumpe
PL4204740T3 (pl) Układ i sposób sterowania pompą ciepła
EP4165243C0 (de) Verfahren zur pechkontrolle während des bleichens
GB202205883D0 (en) Pump for a bioprocessing system
GB202219655D0 (en) Method for operating a vacuum pump
GB202216288D0 (en) Method for smoothing additively manufactured parts
HUE071298T2 (hu) Eljárás megmunkálási folyamat vezérlésére
GB202209508D0 (en) Insert for a controller
GB2602625B (en) Method for stopping a vacuum pump
GB202214542D0 (en) Pump control methods
GB201914276D0 (en) Method of controlling a fuel pump
GB202102466D0 (en) Method for controlling height of work machines
GB202018977D0 (en) A controller for driving a pump
GB202015357D0 (en) Method for operating a pump system
KR102529403B9 (ko) 인슐린펌프 원격 제어 방법