EP2829812A3 - A refrigeration device and method of operation - Google Patents

A refrigeration device and method of operation Download PDF

Info

Publication number
EP2829812A3
EP2829812A3 EP14176873.9A EP14176873A EP2829812A3 EP 2829812 A3 EP2829812 A3 EP 2829812A3 EP 14176873 A EP14176873 A EP 14176873A EP 2829812 A3 EP2829812 A3 EP 2829812A3
Authority
EP
European Patent Office
Prior art keywords
air blowing
blowing unit
condenser
compressor
humidity
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.)
Ceased
Application number
EP14176873.9A
Other languages
German (de)
French (fr)
Other versions
EP2829812A2 (en
Inventor
Rustem Asik
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.)
Vestel Beyaz Esya Sanayi ve Ticaret AS
Original Assignee
Vestel Beyaz Esya Sanayi ve Ticaret AS
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 Vestel Beyaz Esya Sanayi ve Ticaret AS filed Critical Vestel Beyaz Esya Sanayi ve Ticaret AS
Publication of EP2829812A2 publication Critical patent/EP2829812A2/en
Publication of EP2829812A3 publication Critical patent/EP2829812A3/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • 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
    • F25D21/04—Preventing the formation of frost or condensate
    • 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
    • F25D23/00—General constructional features
    • F25D23/003—General constructional features for cooling refrigerating machinery
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0023—Control of the air flow cooling refrigerating machinery
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/14—Refrigerator multi units

Abstract

A refrigeration device (S) according to the present invention comprises one body (G) including one compartment; one compressor (K); one condenser (C); equipment allowing the transfer of the refrigerant leaving the condenser (C) to the units; one chamber (H) wherein the compressor (K) and condenser (C) are located; one air blowing unit (F) allowing air circulation through the compressor (K) and condenser (C); measurement member (M) which measures the humidity of the outside environment and one control unit (U) associated with this measurement member (M), and the method of operation comprises the steps of: measuring the humidity of the outside environment and transferring it to the control unit (U); calculating humidity values of the outside environment at which dew formation may occur, and calculating the operation status and periods of the air blowing unit (F) by evaluation of the measured data and the temperature and humidity values of the compartment; comparing the calculated value with the measured value; if the measured value is higher than the calculated value, stopping the air blowing unit (F), at the beginning of the refrigeration cycle, for a period of time calculated; at the end of this time period, operating the air blowing unit (F) at the highest speed (F1) for a second period of time; performing such processes of stopping - operating at the highest speed (F1) of the air blowing unit (F), during the refrigeration cycle, at certain intervals; when the refrigeration cycle is stopped, operating the air blowing unit (F) at the highest speed (F1).
EP14176873.9A 2013-07-25 2014-07-14 A refrigeration device and method of operation Ceased EP2829812A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR201309039 2013-07-25

Publications (2)

Publication Number Publication Date
EP2829812A2 EP2829812A2 (en) 2015-01-28
EP2829812A3 true EP2829812A3 (en) 2015-06-17

Family

ID=51178755

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14176873.9A Ceased EP2829812A3 (en) 2013-07-25 2014-07-14 A refrigeration device and method of operation

Country Status (1)

Country Link
EP (1) EP2829812A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3289298B1 (en) * 2015-04-29 2021-07-07 BSH Hausgeräte GmbH Home appliance
US10724783B2 (en) * 2015-04-29 2020-07-28 BSH Hausergeraete GmbH Household refrigerator with an opening device for a door or drawer
RU2757178C2 (en) * 2019-11-21 2021-10-11 Общество С Ограниченной Ответственностью «Яндекс» Device for cooling server rack
CN111623564B (en) * 2020-02-20 2021-08-24 上海朗绿建筑科技股份有限公司 Multi-cavity hydraulic module

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006087690A2 (en) * 2005-02-21 2006-08-24 Arcelik Anonim Sirketi A cooling device
US20090165496A1 (en) * 2004-07-12 2009-07-02 Hengliang Zhang Refrigerator and operating method of the same
WO2009109022A1 (en) * 2008-03-07 2009-09-11 Whirlpool S.A. Anti-condensation system and refrigerator
CA2753750A1 (en) * 2011-09-29 2013-03-29 General Electric Company Active cooling of a compressor in an appliance

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100687933B1 (en) 2005-08-18 2007-02-27 삼성전자주식회사 Refrigerator and its operation control method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090165496A1 (en) * 2004-07-12 2009-07-02 Hengliang Zhang Refrigerator and operating method of the same
WO2006087690A2 (en) * 2005-02-21 2006-08-24 Arcelik Anonim Sirketi A cooling device
WO2009109022A1 (en) * 2008-03-07 2009-09-11 Whirlpool S.A. Anti-condensation system and refrigerator
CA2753750A1 (en) * 2011-09-29 2013-03-29 General Electric Company Active cooling of a compressor in an appliance

Also Published As

Publication number Publication date
EP2829812A2 (en) 2015-01-28

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