EP4481283C0 - Verfahren zur erkennung von gas in einem heizkreis eines klimagerätes, computerprogramm und klimagerät - Google Patents

Verfahren zur erkennung von gas in einem heizkreis eines klimagerätes, computerprogramm und klimagerät

Info

Publication number
EP4481283C0
EP4481283C0 EP24183440.7A EP24183440A EP4481283C0 EP 4481283 C0 EP4481283 C0 EP 4481283C0 EP 24183440 A EP24183440 A EP 24183440A EP 4481283 C0 EP4481283 C0 EP 4481283C0
Authority
EP
European Patent Office
Prior art keywords
air conditioner
computer program
heating circuit
detecting gas
detecting
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP24183440.7A
Other languages
English (en)
French (fr)
Other versions
EP4481283A1 (de
EP4481283B1 (de
Inventor
Matthias Wodtke
Hermann-Josef Bahlmann
Andreas Ruf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vaillant GmbH
Original Assignee
Vaillant 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 Vaillant GmbH filed Critical Vaillant GmbH
Publication of EP4481283A1 publication Critical patent/EP4481283A1/de
Application granted granted Critical
Publication of EP4481283C0 publication Critical patent/EP4481283C0/de
Publication of EP4481283B1 publication Critical patent/EP4481283B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F24H15/104—Inspection; Diagnosis; Trial operation
    • 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
    • F04D15/0088—Testing machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/08—Arrangements for drainage, venting or aerating
    • F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
    • F24D19/083—Venting arrangements
    • 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
    • F24H15/12—Preventing or detecting fluid leakage
    • 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
    • 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
    • F24H15/395—Information to users, e.g. alarms
    • 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
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
    • F24H15/421—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based using pre-stored data
    • F24H15/429—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based using pre-stored data for selecting operation modes
    • 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
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
    • F24H15/45—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based remotely accessible
    • F24H15/457—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based remotely accessible using telephone networks or Internet communication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/36—Responding to malfunctions or emergencies to leakage of heat-exchange fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Air Conditioning Control Device (AREA)
EP24183440.7A 2023-06-21 2024-06-20 Verfahren zur erkennung von gas in einem heizkreis eines klimagerätes, computerprogramm und klimagerät Active EP4481283B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102023116266.7A DE102023116266A1 (de) 2023-06-21 2023-06-21 Verfahren zur Erkennung von Gas in einem Heizkreis eines Klimagerätes, Computerprogramm, Regel- und Steuergerät und Klimagerät

Publications (3)

Publication Number Publication Date
EP4481283A1 EP4481283A1 (de) 2024-12-25
EP4481283C0 true EP4481283C0 (de) 2026-01-21
EP4481283B1 EP4481283B1 (de) 2026-01-21

Family

ID=91620513

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24183440.7A Active EP4481283B1 (de) 2023-06-21 2024-06-20 Verfahren zur erkennung von gas in einem heizkreis eines klimagerätes, computerprogramm und klimagerät

Country Status (2)

Country Link
EP (1) EP4481283B1 (de)
DE (1) DE102023116266A1 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009006722B4 (de) * 2009-01-29 2012-03-29 Robert Bosch Gmbh Solarheizanlage, Verfahren und Vorrichtung zur Diagnose einer Luftmenge in einem mit einem Solarfluid befüllten Solarfluidkreis und zum Betreiben einer Solarheizanlage
DE102011111945A1 (de) * 2011-08-30 2013-02-28 Daimler Ag Verfahren zum Kühlen einer Brennstoffzelle
DE102014226450A1 (de) * 2014-12-18 2016-06-23 Robert Bosch Gmbh Verfahren zum Durchführen eines automatisierten hydraulischen Abgleich einer Heinzungsanlage
BE1023923B1 (nl) * 2016-02-25 2017-09-19 Sercal Belgium Bvba Werkwijze en detector voor het detecteren van luchtbellen of luchtinsluitingen in een systeem, evenals installatie die zulke detector bevat
EP3275524A1 (de) 2016-07-29 2018-01-31 Siemens Aktiengesellschaft Unterdruck-entgasungsvorrichtung für eine flüssigkeit sowie verfahren zu deren betrieb
EP3293397B1 (de) * 2016-09-13 2018-10-24 Grundfos Holding A/S Kreiselpumpenaggregat und verfahren zum entlüften
DE102021201712A1 (de) 2021-02-23 2022-08-25 Glen Dimplex Deutschland Gmbh Wärmepumpenanlage sowie Verfahren zum Betreiben einer Wärmepumpenanlage
DE102022112153A1 (de) * 2022-05-16 2023-11-16 Vaillant Gmbh Verfahren zur Entgasung eines Heizkreises, Computerprogramm, Regel- und Steuergerät und Klimagerät

Also Published As

Publication number Publication date
DE102023116266A1 (de) 2024-12-24
EP4481283A1 (de) 2024-12-25
EP4481283B1 (de) 2026-01-21

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