ES2117611T1 - Disposicion frigorifica y procedimiento para la vigilancia de una disposicion frigorifica. - Google Patents

Disposicion frigorifica y procedimiento para la vigilancia de una disposicion frigorifica.

Info

Publication number
ES2117611T1
ES2117611T1 ES97117710T ES97117710T ES2117611T1 ES 2117611 T1 ES2117611 T1 ES 2117611T1 ES 97117710 T ES97117710 T ES 97117710T ES 97117710 T ES97117710 T ES 97117710T ES 2117611 T1 ES2117611 T1 ES 2117611T1
Authority
ES
Spain
Prior art keywords
refrigeratory
provision
cooling device
vaporizer
surveillance
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.)
Granted
Application number
ES97117710T
Other languages
English (en)
Other versions
ES2117611T3 (es
Inventor
Uwe Schwarzpaul
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.)
Electrolux Siegen GmbH
Original Assignee
Electrolux Siegen 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 Electrolux Siegen GmbH filed Critical Electrolux Siegen GmbH
Publication of ES2117611T1 publication Critical patent/ES2117611T1/es
Application granted granted Critical
Publication of ES2117611T3 publication Critical patent/ES2117611T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/10—Sorption machines, plants or systems, operating continuously, e.g. absorption type with inert gas
    • 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
    • F25B49/005—Arrangement or mounting of control or safety devices of safety 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2104—Temperatures of an indoor room or compartment
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2106—Temperatures of fresh outdoor air
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • 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
    • F25D2700/02—Sensors detecting door opening
    • 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
    • F25D29/008—Alarm devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

EN UN DISPOSITIVO DE ENFRIAMIENTO, ESPECIALMENTE UNA NEVERA PARA UNA HABITACION DE HOTEL, Y EN UN PROCESO PARA LA SUPERVISION DEL DISPOSITIVO DE ENFRIAMIENTO SE PREVE UN DISPOSITIVO DE CONTROL PARA EL CONTROL DEL DISPOSITIVO DE ENFRIAMIENTO, PROVISTO DE UN DISPOSITIVO DE SUPERVISION PARA LA DETERMINACION DE AVERIAS. MEDIANTE ESTA SUPERVISION PUEDE LIMITARSE LA SALIDA DE REFRIGERANTE DURANTE LAS AVERIAS. ESTO ES ESPECIALMENTE VENTAJOSO EN DISPOSITIVOS DE ENFRIAMIENTO OPERADOS MEDIANTE UN CIRCUITO DE ABSORCION, YA QUE ESTOS SON A MENUDO ACCIONADOS POR UNA BOMBA DE TERMOSIFON SILENCIOSA Y UNA PERDIDA SOLO SE PUEDE DETECTAR CUANDO YA ES TARDE. EN UN CIRCUITO DE ABSORCION CON UN EXTRACTOR (1), UN CONDENSADOR (5), UN VAPORIZADOR (9) Y UN ABSORBEDOR (9) SE COLOCA UN SENSOR DE TEMPERATURA (19) PREFERIBLEMENTE SOBRE EL VAPORIZADOR (9), DE FORMA QUE SE PUEDE DETERMINAR RAPIDAMENTE LA APARICION DE LA AVERIA.
ES97117710T 1996-10-16 1997-10-13 Disposicion frigorifica y procedimiento para la vigilancia de una disposicion frigorifico. Expired - Lifetime ES2117611T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1996142745 DE19642745C2 (de) 1996-10-16 1996-10-16 Absorberkühlschrank
DE19642745 1996-10-16

Publications (2)

Publication Number Publication Date
ES2117611T1 true ES2117611T1 (es) 1998-08-16
ES2117611T3 ES2117611T3 (es) 2006-10-16

Family

ID=7808952

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97117710T Expired - Lifetime ES2117611T3 (es) 1996-10-16 1997-10-13 Disposicion frigorifica y procedimiento para la vigilancia de una disposicion frigorifico.

Country Status (4)

Country Link
EP (1) EP0837294B1 (es)
JP (1) JPH10122712A (es)
DE (2) DE19642745C2 (es)
ES (1) ES2117611T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA57849C2 (uk) * 1998-09-04 2003-07-15 Герхард КУНЦЕ Абсорбційна холодильна машина
DE10161181B4 (de) * 2001-12-13 2004-03-18 Buderus Heiztechnik Gmbh Verfahren zur Regelung einer Diffusionsabsorptionsanlage
US7050888B2 (en) * 2003-11-26 2006-05-23 Norcold, Inc. Control system and method of controlling ammonium absorption refrigerators
CN102384634A (zh) * 2011-06-24 2012-03-21 合肥美的荣事达电冰箱有限公司 制冷设备、用于其的防凝露加热器控制装置及控制方法
CN103574993B (zh) * 2012-07-27 2016-08-10 青岛德莱维电器有限公司 一种冰箱制冷系统的制备方法
US10745263B2 (en) 2015-05-28 2020-08-18 Sonicu, Llc Container fill level indication system using a machine learning algorithm
US10746586B2 (en) 2015-05-28 2020-08-18 Sonicu, Llc Tank-in-tank container fill level indicator
CN110094931B (zh) * 2019-05-30 2021-08-17 海信（山东）冰箱有限公司 一种冰箱温控方法及装置、冰箱
USD1002676S1 (en) 2019-08-30 2023-10-24 Dometic Sweden Ab Appliance
USD1053913S1 (en) 2020-08-31 2024-12-10 Dometic Sweden Ab Refrigerator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1484466A (es) * 1967-09-15
DE2135066C3 (de) * 1971-07-14 1975-02-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektronische Regeleinrichtung für Absorber-Kühlgeräte
DE3133686A1 (de) * 1981-08-26 1983-03-17 Lattek, Gabriele, 4300 Essen Kuehlschrank od.dgl. fuer reisemobile, wohnwagen u. aehnl.
JPH02208460A (ja) * 1989-02-03 1990-08-20 Sanyo Electric Co Ltd 吸収冷凍機の運転監視装置
DE4012841A1 (de) * 1990-04-23 1991-10-24 Behr Gmbh & Co Klima- oder kaelteanlage
DE4113170A1 (de) * 1990-05-01 1991-11-14 Loh Kg Rittal Werk Kuehlgeraet fuer einen schaltschrank
US5156013A (en) * 1990-05-29 1992-10-20 Sanyo Electric Co., Ltd. Control device for absorption refrigerator
GB2254452B (en) * 1991-04-04 1994-11-02 Total Temperature Control Limi Control of refrigerators and freezers
JPH055564A (ja) * 1991-06-28 1993-01-14 Toshiba Corp 空気調和機
JP3258684B2 (ja) * 1991-12-06 2002-02-18 三洋電機株式会社 吸収式冷凍機の異常検出装置
DE4330923C1 (de) * 1993-09-13 1995-03-23 Loh Kg Rittal Werk Kühlgerät für einen Schaltschrank oder ein Elektronikgehäuse
JP3184034B2 (ja) * 1993-12-16 2001-07-09 株式会社荏原製作所 吸収冷温水機の制御方法
DE19516627A1 (de) * 1995-05-05 1996-11-07 Ranco Inc Verfahren und Vorrichtung zur Regelung eines Prozesses

Also Published As

Publication number Publication date
JPH10122712A (ja) 1998-05-15
DE59712611D1 (de) 2006-05-18
DE19642745A1 (de) 1998-04-30
EP0837294B1 (de) 2006-04-05
EP0837294A2 (de) 1998-04-22
ES2117611T3 (es) 2006-10-16
DE19642745C2 (de) 2000-09-14
EP0837294A3 (de) 2001-12-05

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