EP4295094C0 - Diagnoseverfahren zur überprüfung eines abtauvorgangs in einem kühlsystem - Google Patents

Diagnoseverfahren zur überprüfung eines abtauvorgangs in einem kühlsystem

Info

Publication number
EP4295094C0
EP4295094C0 EP22709393.7A EP22709393A EP4295094C0 EP 4295094 C0 EP4295094 C0 EP 4295094C0 EP 22709393 A EP22709393 A EP 22709393A EP 4295094 C0 EP4295094 C0 EP 4295094C0
Authority
EP
European Patent Office
Prior art keywords
verifying
cooling system
diagnostic procedures
defrost process
defrost
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
EP22709393.7A
Other languages
English (en)
French (fr)
Other versions
EP4295094B1 (de
EP4295094A1 (de
Inventor
Luca Demo
Nicolò Galato
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.)
Carel Industries SpA
Original Assignee
Carel Industries SpA
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 Carel Industries SpA filed Critical Carel Industries SpA
Publication of EP4295094A1 publication Critical patent/EP4295094A1/de
Application granted granted Critical
Publication of EP4295094B1 publication Critical patent/EP4295094B1/de
Publication of EP4295094C0 publication Critical patent/EP4295094C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/002—Defroster control
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • F25D21/08—Removing frost by electric heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Defrosting Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP22709393.7A 2021-02-16 2022-02-16 Diagnoseverfahren zur überprüfung eines abtauvorgangs in einem kühlsystem Active EP4295094B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102021000003485A IT202100003485A1 (it) 2021-02-16 2021-02-16 Procedimento per la diagnosi di un'operazione di sbrinamento in un sistema frigorifero
PCT/IB2022/051375 WO2022175834A1 (en) 2021-02-16 2022-02-16 Diagnostic method for checking a defrost operation in a refrigerator system

Publications (3)

Publication Number Publication Date
EP4295094A1 EP4295094A1 (de) 2023-12-27
EP4295094B1 EP4295094B1 (de) 2025-12-03
EP4295094C0 true EP4295094C0 (de) 2025-12-03

Family

ID=75660252

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22709393.7A Active EP4295094B1 (de) 2021-02-16 2022-02-16 Diagnoseverfahren zur überprüfung eines abtauvorgangs in einem kühlsystem

Country Status (6)

Country Link
EP (1) EP4295094B1 (de)
AU (1) AU2022223750A1 (de)
ES (1) ES3060496T3 (de)
IT (1) IT202100003485A1 (de)
PL (1) PL4295094T3 (de)
WO (1) WO2022175834A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115654654B (zh) * 2022-10-28 2024-06-14 珠海格力电器股份有限公司 一种空调化霜控制方法、装置及空调

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7490477B2 (en) * 2003-04-30 2009-02-17 Emerson Retail Services, Inc. System and method for monitoring a condenser of a refrigeration system
US10101219B2 (en) * 2008-09-05 2018-10-16 The Research Foundation For The State University Of New York Carbon nanotube sensing system, carbon nanotube dew point hygrometer, method of use thereof and method of forming a carbon nanotube dew point hygrometer
US20180106532A1 (en) * 2016-10-19 2018-04-19 Emanate Wireless, Inc. Cold Storage Health Monitoring System

Also Published As

Publication number Publication date
EP4295094B1 (de) 2025-12-03
EP4295094A1 (de) 2023-12-27
AU2022223750A1 (en) 2023-08-17
IT202100003485A1 (it) 2022-08-16
WO2022175834A1 (en) 2022-08-25
AU2022223750A9 (en) 2024-05-16
PL4295094T3 (pl) 2026-03-09
ES3060496T3 (en) 2026-03-26

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