EP4616778A4 - Lave-vaisselle et son procédé de commande - Google Patents

Lave-vaisselle et son procédé de commande

Info

Publication number
EP4616778A4
EP4616778A4 EP23912731.9A EP23912731A EP4616778A4 EP 4616778 A4 EP4616778 A4 EP 4616778A4 EP 23912731 A EP23912731 A EP 23912731A EP 4616778 A4 EP4616778 A4 EP 4616778A4
Authority
EP
European Patent Office
Prior art keywords
dishwasher
control method
control
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.)
Pending
Application number
EP23912731.9A
Other languages
German (de)
English (en)
Other versions
EP4616778A1 (fr
Inventor
Jeong In Kim
Hyung Man Park
Jeongkon Kim
Min Jae Jeong
Jungwon Kim
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP4616778A1 publication Critical patent/EP4616778A1/fr
Publication of EP4616778A4 publication Critical patent/EP4616778A4/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
    • A47L15/0031—Water discharge phases
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
    • A47L15/0034—Drying phases, including dripping-off phases
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0047—Energy or water consumption, e.g. by saving energy or water
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4225—Arrangements or adaption of recirculation or discharge pumps
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4285—Water-heater arrangements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4291—Recovery arrangements, e.g. for the recovery of energy or water
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/48—Drying arrangements
    • A47L15/483—Drying arrangements by using condensers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/48—Drying arrangements
    • A47L15/486—Blower arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/12—Water temperature
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/18—Air temperature
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/20—Time, e.g. elapsed operating time
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/02—Water discharge, e.g. opening or closure of discharge valve
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/03—Water recirculation, e.g. control of distributing valves for redirection of water flow
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/11—Air heaters
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/12—Air blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)
EP23912731.9A 2022-12-26 2023-12-19 Lave-vaisselle et son procédé de commande Pending EP4616778A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020220184100A KR20240103091A (ko) 2022-12-26 2022-12-26 식기세척기 및 그 제어방법
PCT/KR2023/020965 WO2024144056A1 (fr) 2022-12-26 2023-12-19 Lave-vaisselle et son procédé de commande

Publications (2)

Publication Number Publication Date
EP4616778A1 EP4616778A1 (fr) 2025-09-17
EP4616778A4 true EP4616778A4 (fr) 2026-03-04

Family

ID=91718622

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23912731.9A Pending EP4616778A4 (fr) 2022-12-26 2023-12-19 Lave-vaisselle et son procédé de commande

Country Status (3)

Country Link
EP (1) EP4616778A4 (fr)
KR (1) KR20240103091A (fr)
WO (1) WO2024144056A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3082555B1 (fr) * 2013-12-19 2017-12-13 Electrolux Appliances Aktiebolag Lave-vaisselle comprenant un système de pompe à chaleur
ES2702469A1 (es) * 2017-09-01 2019-03-01 Bsh Electrodomesticos Espana Sa Maquina lavavajillas domestica con disposicion de bomba de calor
EP3379992B1 (fr) * 2015-11-24 2019-11-06 BSH Hausgeräte GmbH Appareil ménager avec une pompe à chaleur et procédé pour faire fonctionner un appareil électroménager
US20200163529A1 (en) * 2018-11-28 2020-05-28 Lg Electronics Inc. Dishwasher with heat pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4544131B2 (ja) * 2005-10-31 2010-09-15 パナソニック株式会社 食器洗い機
JP4416135B2 (ja) * 2006-03-02 2010-02-17 リンナイ株式会社 食器洗い乾燥機及びその乾燥方法
AU2013407868B2 (en) 2013-12-19 2019-04-11 Electrolux Appliances Aktiebolag Dishwasher comprising heat pump system
US20170325651A1 (en) * 2014-12-03 2017-11-16 Arcelik Anonim Sirketi Heat pump dishwasher
KR102595022B1 (ko) * 2018-11-27 2023-10-30 엘지전자 주식회사 식기세척기
CN111110155B (zh) * 2020-01-07 2021-05-14 华南理工大学 一种热泵式洗碗机及其控制方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3082555B1 (fr) * 2013-12-19 2017-12-13 Electrolux Appliances Aktiebolag Lave-vaisselle comprenant un système de pompe à chaleur
EP3379992B1 (fr) * 2015-11-24 2019-11-06 BSH Hausgeräte GmbH Appareil ménager avec une pompe à chaleur et procédé pour faire fonctionner un appareil électroménager
ES2702469A1 (es) * 2017-09-01 2019-03-01 Bsh Electrodomesticos Espana Sa Maquina lavavajillas domestica con disposicion de bomba de calor
US20200163529A1 (en) * 2018-11-28 2020-05-28 Lg Electronics Inc. Dishwasher with heat pump

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024144056A1 *

Also Published As

Publication number Publication date
KR20240103091A (ko) 2024-07-04
WO2024144056A1 (fr) 2024-07-04
EP4616778A1 (fr) 2025-09-17

Similar Documents

Publication Publication Date Title
EP4026473A4 (fr) Robot de nettoyage et procédé de commande associé
EP4129129A4 (fr) Appareil de cuisson et son procédé de commande
EP4464219A4 (fr) Robot nettoyeur et son procédé de commande
EP4111113A4 (fr) Réfrigérateur et procédé de commande associé
EP4018899A4 (fr) Robot nettoyeur et procédé de commande associé
EP4240048C0 (fr) Dispositif de nettoyage robotique et procédé de commande associé
EP4101363A4 (fr) Robot de nettoyage et procédé de commande associé
EP3798345C0 (fr) Appareil de traitement du linge et procédé de commande correspondant
EP4480506A4 (fr) Éponge hémostatique et son procédé de préparation
EP4067177A4 (fr) Procédé de commande d'essuie-glace et dispositif de commande d'essuie-glace
EP3677286A4 (fr) Complexe hémostatique et son procédé de préparation
EP4057880C0 (fr) Robot nettoyeur et son procédé de commande
EP4290136A4 (fr) Dispositif de cuisson et son procédé de commande
EP4451258A4 (fr) Panneau d'affichage et son procédé de commande
EP4230935A4 (fr) Procédé de commande pour dispositif de chauffage et dispositif de chauffage associé
EP4582000A4 (fr) Lave-vaisselle et son procédé de commande
EP4454529A4 (fr) Dispositif de nettoyage, et procédé de commande et appareil de commande associés
EP4344737C0 (fr) Dispositif collimateur et procédé de commande de mouvement associé
EP4426058A4 (fr) Appareil de cuisson et son procédé de commande
EP4389526A4 (fr) Procédé de contrôle du bruit et dispositif de contrôle du bruit
EP4563897A4 (fr) Appareil de cuisson et son procédé de commande
EP4549818A4 (fr) Appareil de cuisson et son procédé de commande
EP4616778A4 (fr) Lave-vaisselle et son procédé de commande
EP4613170A4 (fr) Lave-vaisselle et son procédé de commande
EP4538599A4 (fr) Appareil de cuisson et son procédé de commande

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20250613

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20260204

RIC1 Information provided on ipc code assigned before grant

Ipc: A47L 15/42 20060101AFI20260129BHEP

Ipc: A47L 15/48 20060101ALI20260129BHEP

Ipc: A47L 15/00 20060101ALI20260129BHEP

Ipc: F25B 13/00 20060101ALI20260129BHEP

Ipc: F25B 49/02 20060101ALI20260129BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)