ES2154663T3 - DEVICE FOR COMPACT DIMENSIONS TO DETECT FREEZING ON THE EVAPORATOR OF A FRIGORIFIER. - Google Patents
DEVICE FOR COMPACT DIMENSIONS TO DETECT FREEZING ON THE EVAPORATOR OF A FRIGORIFIER.Info
- Publication number
- ES2154663T3 ES2154663T3 ES94118082T ES94118082T ES2154663T3 ES 2154663 T3 ES2154663 T3 ES 2154663T3 ES 94118082 T ES94118082 T ES 94118082T ES 94118082 T ES94118082 T ES 94118082T ES 2154663 T3 ES2154663 T3 ES 2154663T3
- Authority
- ES
- Spain
- Prior art keywords
- evaporator
- frigorifier
- escarcha
- sensor
- compact dimensions
- 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.)
- Expired - Lifetime
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
- F25D21/02—Detecting the presence of frost or condensate
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)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
SE PRESENTA UN DISPOSITIVO (6) PARA MEDIR LA ESCARCHA SOBRE UN EVAPORADOR DE UN REFRIGERADOR (1), QUE COMPRENDE AL MENOS UN SENSOR DE ESCARCHA (7), PREFERIBLEMENTE DE TIPO CAPACITIVO, Y UNA UNIDAD DE INTERCONEXION (8) DISPUESTA PARA POLARIZAR EL SENSOR (7) DE MANERA QUE DETERMINE SU CAMBIO DE CAPACITANCIA Y HAGA ESTE ACEPTABLE POR UNA UNIDAD USUAL PARA CONTROLAR EL DESESCARCHADO DEL EVAPORADOR (1), EL SENSOR DE ESCARCHA (7) Y LA UNIDAD DE INTERCONEXION (8) ESTAN ASOCIADAS CON UN SOPORTE FLEXIBLE (10) Y ESTAN DIRECTAMENTE CONECTADAS JUNTAS.A DEVICE (6) IS PRESENTED FOR MEASURING THE ESCARCHA ON AN EVAPORATOR OF A REFRIGERATOR (1), WHICH INCLUDES AT LEAST ONE ESCARCHA SENSOR (7), PREFERIBLY CAPACITIVE TYPE, AND AN INTERCONNECTION UNIT (8) WILLING TO POLARIZE THE SENSOR (7) WAY TO DETERMINE YOUR CHANGE OF CAPACITANCE AND MAKE THIS ACCEPTABLE FOR A USUAL UNIT TO CONTROL THE EVAPORATOR DEFROSTING (1), THE ESCARCHA SENSOR (7) AND THE INTERCONNECTION UNIT (8) ARE ASSOCIATED WITH A SUPPORT FLEXIBLE (10) AND THEY ARE DIRECTLY CONNECTED TOGETHER.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19940118082 EP0713065B1 (en) | 1994-11-17 | 1994-11-17 | Compact-dimension device for sensing frost on a refrigerator evaporator |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2154663T3 true ES2154663T3 (en) | 2001-04-16 |
Family
ID=8216463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94118082T Expired - Lifetime ES2154663T3 (en) | 1994-11-17 | 1994-11-17 | DEVICE FOR COMPACT DIMENSIONS TO DETECT FREEZING ON THE EVAPORATOR OF A FRIGORIFIER. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0713065B1 (en) |
DE (1) | DE69426567T2 (en) |
ES (1) | ES2154663T3 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6566893B2 (en) | 1997-02-28 | 2003-05-20 | Ust Umweltsensortechnik Gmbh | Method and arrangement for monitoring surfaces for the presence of dew |
DE19708053B4 (en) * | 1997-02-28 | 2006-06-08 | Ust Umweltsensortechnik Gmbh | Method and sensor arrangement for the detection of condensation on surfaces |
DE102014221317A1 (en) * | 2014-10-21 | 2016-04-21 | BSH Hausgeräte GmbH | Domestic refrigeration appliance with a tire detection sensor which is designed to detect a frost formation on an evaporator of a refrigeration device of the household refrigerating appliance |
DE102018202971A1 (en) | 2018-02-28 | 2019-08-29 | BSH Hausgeräte GmbH | Refrigerating appliance with defrost heating |
CN110793257B (en) * | 2018-08-03 | 2022-10-28 | 博西华电器(江苏)有限公司 | Refrigeration device |
CN110793262A (en) * | 2018-08-03 | 2020-02-14 | 博西华电器(江苏)有限公司 | Refrigeration device |
CN109974571A (en) * | 2018-12-24 | 2019-07-05 | 天津天商酷凌科技有限公司 | A kind of condenser type multiple-effect frost sensor that evaporator has |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4347709A (en) * | 1981-01-19 | 1982-09-07 | Honeywell Inc. | Demand defrost sensor |
IT1185615B (en) * | 1985-05-30 | 1987-11-12 | Eurodomestici Ind Riunite | REFINEMENTS AT FIRGORIFERI, IN PARTICULAR DOMESTIC |
JPS6488128A (en) * | 1987-09-29 | 1989-04-03 | Murata Manufacturing Co | Temperature sensor |
US5398547A (en) * | 1989-01-10 | 1995-03-21 | Innovative Dynamics, Inc. | Apparatus for measuring ice distribution profiles |
IT1255045B (en) * | 1992-03-31 | 1995-10-17 | Whirlpool Italia | METHOD AND DEVICE TO DETECT AND CONTROL THE FORMATION OF Rime On An EVAPORATOR OF A REFRIGERATOR |
-
1994
- 1994-11-17 EP EP19940118082 patent/EP0713065B1/en not_active Expired - Lifetime
- 1994-11-17 DE DE1994626567 patent/DE69426567T2/en not_active Expired - Fee Related
- 1994-11-17 ES ES94118082T patent/ES2154663T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69426567T2 (en) | 2001-06-21 |
EP0713065B1 (en) | 2001-01-10 |
DE69426567D1 (en) | 2001-02-15 |
EP0713065A1 (en) | 1996-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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