EP2104822A1 - Refrigerating appliance comprising an ice-making machine - Google Patents
Refrigerating appliance comprising an ice-making machineInfo
- Publication number
- EP2104822A1 EP2104822A1 EP07857326A EP07857326A EP2104822A1 EP 2104822 A1 EP2104822 A1 EP 2104822A1 EP 07857326 A EP07857326 A EP 07857326A EP 07857326 A EP07857326 A EP 07857326A EP 2104822 A1 EP2104822 A1 EP 2104822A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ice maker
- ice
- evaporator
- freezer compartment
- refrigerating appliance
- 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.)
- Withdrawn
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
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/10—Refrigerator units
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2600/00—Control issues
- F25C2600/04—Control means
Definitions
- a sensor is provided in the freezer compartment, which measures the temperature in the freezer compartment directly.
- the ice maker is not only with its own control, but must also be equipped with its own temperature sensor.
- this sensor is connected in the freezer compartment with the controller of the ice maker that the sensor signal can be used both by the control of the refrigerator, as well as by the control of the ice maker.
- Fig. 2 is a detail of a wire tube evaporator with coupled
- FIG. 1 shows a refrigeration device 1 with the door open and an interior 1 1.
- the interior 1 1 is divided into a refrigerator 2 and a freezer compartment 3 on. For reasons of clarity, no closure flap is shown on the freezer compartment 3.
- an icemaker 4 In the refrigerator 2 is an icemaker 4.
- this icemaker 4 is prepared in a process not further explained here by means of several cold fingers clear ice, which is stored in a drip tray 10.
- the drip tray 10 is located below the ice maker 4.
- the cold required to produce the clear ice is generated by a heat exchanger 5 (see Fig. 2), which is firmly connected to the cold fingers.
- wire tube evaporator 6 The located in the freezer compartment 3, horizontally arranged wire tube evaporator 6 consists of a bent into parallel loops evaporator tube 7.
- the evaporator tube 7 of the wire tube evaporator 6 is fixedly connected to the top and bottom with wire rods 8, all parallel to the front side and to each other have the same distance.
- the attachment of the wire rods 8 causes on the one hand a Surface enlargement, through which the heat from the freezer compartment 3 can be better absorbed, and on the other hand prevents sagging of the evaporator tube 7 of the wire tube evaporator 6.
- Figure 2 Only the wire rods 8 of the wire tube evaporator 6 are shown in Figure 2, located on the front side and on the opposite side.
- the heat exchanger tube 9 of the heat exchanger 5 is fixedly connected to the evaporator tube 7 and the lower and upper wire rods 8 of the wire tube evaporator 6.
- the heat exchanger tube 9 of the heat exchanger 5 has the same outer diameter and consists of the same material as the evaporator tube 7 of the wire tube evaporator. 6
- FIG. 3 now shows a circuit diagram of an embodiment of an inventive device Refrigeration device.
- a refrigerator 1 is divided into a refrigerator 2 and a freezer compartment 3.
- the cold generator 13 is located within the freezer compartment 3, since the associated evaporator is located there. Outside the cooled interior, a refrigeration device controller 12 and a power supply 15 is provided.
- the icemaker 4 is set via a switch, not shown here in motion. Since the icemaker 4 decreases the required coldness of the chiller 13, it may happen that with intensive use of the icemaker, the performance of the chiller 13 is no longer sufficient. As a result, the temperature in the freezer compartment 3 increases. This temperature rise is detected by the sensor 16. A threshold value for the detected freezer compartment temperature is stored in the ice maker control 14. If this threshold value is exceeded, the ice maker control 14 switches off the ice maker 4. This resting time of the ice maker 4 continues until in the freezer compartment 3, a temperature is exceeded, which is deposited as a second threshold in the Eisr facedung 14. Only when this threshold value is exceeded, the ice production is restarted by the Eisr tenuung 14.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006061155A DE102006061155A1 (en) | 2006-12-22 | 2006-12-22 | The refrigerator |
PCT/EP2007/063605 WO2008077750A1 (en) | 2006-12-22 | 2007-12-10 | Refrigerating appliance comprising an ice-making machine |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2104822A1 true EP2104822A1 (en) | 2009-09-30 |
Family
ID=39313091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07857326A Withdrawn EP2104822A1 (en) | 2006-12-22 | 2007-12-10 | Refrigerating appliance comprising an ice-making machine |
Country Status (5)
Country | Link |
---|---|
US (1) | US8353171B2 (en) |
EP (1) | EP2104822A1 (en) |
DE (1) | DE102006061155A1 (en) |
RU (1) | RU2449229C2 (en) |
WO (1) | WO2008077750A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9625202B2 (en) | 2011-03-02 | 2017-04-18 | Whirlpoo Corporation | Direct contact icemaker with finned air cooling capacity |
US20120291469A1 (en) * | 2011-05-17 | 2012-11-22 | General Electric Company | Refrigerator temperature control method and apparatus |
US8938980B2 (en) | 2012-08-24 | 2015-01-27 | Whirlpool Corporation | Integrated ice maker pump |
US20200103154A1 (en) | 2018-09-28 | 2020-04-02 | Electrolux Home Products, Inc. | Solid ejector in a solid-production system |
RU2022101436A (en) * | 2018-10-02 | 2022-02-10 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | REFRIGERATOR |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3788089A (en) * | 1971-11-08 | 1974-01-29 | U Line Corp | Combination ice cube maker and refrigerator |
US4799362A (en) * | 1987-12-21 | 1989-01-24 | Whirlpool Corporation | Modular home ice maker test apparatus |
JPH0735939B2 (en) * | 1988-07-05 | 1995-04-19 | ホシザキ電機 株式会社 | Ice making completion control device for ice making machine |
US4872317A (en) * | 1988-10-24 | 1989-10-10 | U-Line Corporation | Unitary ice maker with fresh food compartment and control system therefor |
US5187948A (en) * | 1991-12-31 | 1993-02-23 | Whirlpool Corporation | Clear cube ice maker |
TW299950U (en) | 1992-07-30 | 1997-03-01 | Sharp Kk | Communication means for an electrical device in a refrigerator |
JPH08152162A (en) * | 1994-11-28 | 1996-06-11 | Kawasaki Heavy Ind Ltd | Internally melting type ice heat storage tank |
JP2001033077A (en) * | 1999-07-21 | 2001-02-09 | Mitsubishi Electric Building Techno Service Co Ltd | Ice storage system |
US6345509B1 (en) * | 2000-01-21 | 2002-02-12 | Ukram Industries | Refrigeration of a food transport vehicle utilizing liquid nitrogen |
DE20115821U1 (en) * | 2001-09-26 | 2002-03-07 | Merlaku Kastriot | Refrigerator with an internal outlet |
KR100451221B1 (en) * | 2001-11-16 | 2004-10-02 | 엘지전자 주식회사 | Direct cooling type refrigerator using combustibility refrigerants |
DE10336834A1 (en) | 2003-08-11 | 2005-03-17 | BSH Bosch und Siemens Hausgeräte GmbH | A method for making ice cubes in a domestic refrigeration appliance has a water vessel having cooling fingers and a drainage vessel to collect and siphon away the residual water |
US7188479B2 (en) * | 2004-10-26 | 2007-03-13 | Whirlpool Corporation | Ice and water dispenser on refrigerator compartment door |
MXPA06002373A (en) | 2005-03-02 | 2006-09-14 | Lg Electronics Inc | Refrigerator. |
US7681406B2 (en) * | 2006-01-13 | 2010-03-23 | Electrolux Home Products, Inc. | Ice-making system for refrigeration appliance |
RU56575U1 (en) * | 2006-03-21 | 2006-09-10 | Государственное образовательное учреждение высшего профессионального обучения Уфимский государственный институт сервиса (ГОУВПО УГИС) | AUTOMATIC ALARM SYSTEM OF THE REFRIGERATOR |
US20070251259A1 (en) | 2006-04-28 | 2007-11-01 | Lg Electronics Inc. | Ice-making device for refrigerator and control method thereof |
-
2006
- 2006-12-22 DE DE102006061155A patent/DE102006061155A1/en not_active Withdrawn
-
2007
- 2007-12-10 RU RU2009124421/13A patent/RU2449229C2/en not_active IP Right Cessation
- 2007-12-10 US US12/516,626 patent/US8353171B2/en not_active Expired - Fee Related
- 2007-12-10 EP EP07857326A patent/EP2104822A1/en not_active Withdrawn
- 2007-12-10 WO PCT/EP2007/063605 patent/WO2008077750A1/en active Application Filing
Non-Patent Citations (2)
Title |
---|
None * |
See also references of WO2008077750A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE102006061155A1 (en) | 2008-06-26 |
RU2009124421A (en) | 2011-01-27 |
US8353171B2 (en) | 2013-01-15 |
WO2008077750A1 (en) | 2008-07-03 |
US20100064704A1 (en) | 2010-03-18 |
RU2449229C2 (en) | 2012-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20090722 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20100511 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BSH HAUSGERAETE GMBH |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20180712 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20181123 |