EP3736517C0 - Method for condition monitoring, condition evaluation and automatic maintenance request for refrigerated cabinets - Google Patents

Method for condition monitoring, condition evaluation and automatic maintenance request for refrigerated cabinets

Info

Publication number
EP3736517C0
EP3736517C0 EP20172658.5A EP20172658A EP3736517C0 EP 3736517 C0 EP3736517 C0 EP 3736517C0 EP 20172658 A EP20172658 A EP 20172658A EP 3736517 C0 EP3736517 C0 EP 3736517C0
Authority
EP
European Patent Office
Prior art keywords
condition
maintenance request
automatic maintenance
refrigerated cabinets
evaluation
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
EP20172658.5A
Other languages
German (de)
French (fr)
Other versions
EP3736517A1 (en
EP3736517B1 (en
Inventor
Björn Stemmermann
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.)
Seco Kaltetechnik GmbH
SECO KAELTETECHNIK GmbH
Original Assignee
Seco Kaltetechnik GmbH
SECO KAELTETECHNIK 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 Seco Kaltetechnik GmbH, SECO KAELTETECHNIK GmbH filed Critical Seco Kaltetechnik GmbH
Publication of EP3736517A1 publication Critical patent/EP3736517A1/en
Application granted granted Critical
Publication of EP3736517B1 publication Critical patent/EP3736517B1/en
Publication of EP3736517C0 publication Critical patent/EP3736517C0/en
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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/005—Mounting of control devices
    • 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
    • F25D2500/00—Problems to be solved
    • F25D2500/04—Calculation of parameters
    • 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
    • F25D2600/00—Control issues
    • F25D2600/06—Controlling according to a predetermined profile
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/14—Sensors measuring the temperature outside the refrigerator or freezer

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP20172658.5A 2019-05-10 2020-05-04 Method for condition monitoring, condition evaluation and automatic maintenance request for refrigerated cabinets Active EP3736517B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019112330.5A DE102019112330A1 (en) 2019-05-10 2019-05-10 Procedure for condition monitoring, condition assessment and maintenance of refrigerated cabinets

Publications (3)

Publication Number Publication Date
EP3736517A1 EP3736517A1 (en) 2020-11-11
EP3736517B1 EP3736517B1 (en) 2023-12-13
EP3736517C0 true EP3736517C0 (en) 2023-12-13

Family

ID=70483061

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20172658.5A Active EP3736517B1 (en) 2019-05-10 2020-05-04 Method for condition monitoring, condition evaluation and automatic maintenance request for refrigerated cabinets

Country Status (2)

Country Link
EP (1) EP3736517B1 (en)
DE (1) DE102019112330A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117308505B (en) * 2023-11-29 2024-02-20 青岛量谷无线科技有限公司 Intelligent maintenance and decision support method suitable for commercial refrigerator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113574A1 (en) * 1981-04-03 1982-10-21 Linde Ag, 6200 Wiesbaden REFRIGERATED OR FROZEN FURNITURE
DE3837629A1 (en) * 1988-11-05 1990-05-17 Erwin Dietz Method for monitoring electrical cooling appliances, especially refrigerators or freezers
KR0146100B1 (en) * 1995-01-07 1998-09-15 이헌조 Information acquisition and analysis device
DE29815094U1 (en) * 1998-08-22 2000-01-05 Dewert Antriebs Systemtech Device for monitoring the operating status of consumers
US20010053963A1 (en) * 2000-06-16 2001-12-20 Lg Electronics Inc. Refrigerator and method for controlling the same
DE10214794A1 (en) * 2002-04-04 2004-01-08 Alexander Kober Monitoring device for domestic appliance has arrangement that detects monitored domestic machine operating state irrespective of type and construction using at least one machine operating parameter
US20150205309A1 (en) * 2013-12-20 2015-07-23 KLATU Networks, LLC Managing The Effectiveness Of Repairs In Refrigeration Assets
EP2547965B1 (en) * 2010-03-15 2020-11-04 Klatu Networks Systems and methods for monitoring, inferring state of health, and optimizing efficiency of refrigeration systems
DE102016207601A1 (en) * 2016-05-03 2017-11-09 BSH Hausgeräte GmbH External communication module for household appliances
US10240861B2 (en) * 2016-10-19 2019-03-26 Emanate Wireless, Inc. Cold storage health monitoring system

Also Published As

Publication number Publication date
EP3736517A1 (en) 2020-11-11
EP3736517B1 (en) 2023-12-13
DE102019112330A1 (en) 2020-11-12

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