EP1771692A1 - Kältegerät mit kältespeicher - Google Patents
Kältegerät mit kältespeicherInfo
- Publication number
- EP1771692A1 EP1771692A1 EP05771966A EP05771966A EP1771692A1 EP 1771692 A1 EP1771692 A1 EP 1771692A1 EP 05771966 A EP05771966 A EP 05771966A EP 05771966 A EP05771966 A EP 05771966A EP 1771692 A1 EP1771692 A1 EP 1771692A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- evaporator
- container part
- receptacle
- refrigerating appliance
- appliance according
- 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- Withdrawn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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/006—Self-contained movable devices, e.g. domestic refrigerators with cold storage accumulators
-
- 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
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
-
- 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
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/082—Devices using cold storage material, i.e. ice or other freezable liquid disposed in a cold storage element not forming part of a container for products to be cooled, e.g. ice pack or gel accumulator
- F25D2303/0822—Details of the element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0004—Particular heat storage apparatus
- F28D2020/0008—Particular heat storage apparatus the heat storage material being enclosed in plate-like or laminated elements, e.g. in plates having internal compartments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Definitions
- the present invention relates to a refrigerator with at least one plate-shaped evaporator and at least one receptacle containing a thermal storage medium.
- the receptacle has a pliable container part, which conforms to the heat exchange between the thermal storage medium and the evaporator to the evaporator.
- Such a refrigeration device is known from DE 19948480 A1.
- the household freezer described with reference to FIGS. 4 to 6 comprises bag-like receiving containers made of a pliable film, which are filled with thermal storage medium to act as a cold storage. These are inserted into intermediate spaces between a meandering refrigerant pipe and the refrigerant pipe spanning wire rods of the wire tube evaporator.
- the made of pliable material bag have the property to invest particularly well in heat conducting contact with the refrigerant line on the one hand and on the other hand, the wire rods.
- the disadvantage is that the insertion of the receptacles in the spaces between the refrigerant pipe and the wire rods is quite complex and therefore expensive.
- the accommodating volume of the thermal storage medium bags is limited by the spaces formed by the refrigerant piping and the wire rods.
- they are a hindrance to defrosting, since they must be heated with defrosting, which requires time, since they hinder the passage of air between the wire rods, and because of the risk of damaging the bag, the ice must not be scraped off the wire rods.
- the present invention has for its object to provide a refrigerator of the type mentioned, in which the receptacle can be brought in a simple manner with the wire tube evaporator in heat-conducting contact and in which the available volume for the thermal storage medium not by the geometry of the wire tube evaporator is limited.
- a refrigeration device with at least one plate-shaped evaporator which can be designed as a so-called.
- the pliable container part adapts to an outer surface of the evaporator.
- the receptacle is not inconveniently permanently attached in the refrigerator, it can be removed during defrosting, so that it does not hinder the access of hot air to the evaporator and does not need to be thawed itself.
- the receptacle is preferably to a part of the pliable container part, which conforms to an outer surface of the evaporator, and formed to another part of a rigid container part.
- the bending-resistant container part can thereby form a back protecting the non-rigid container part from mechanical influences, which back faces the cooling space of the refrigeration device.
- the rigid container part may have the shape of a shell whose opening is closed by the pliable container part.
- the shell may have a circumferential rim at its edge on which the pliable container part is attached.
- the rigid container part and the pliable container part are liquid-tight, for example by welding, connected to each other.
- the rigid container part may for example be molded from plastic.
- the pliable container part is preferably a film of, for example, plastics such as polyethylene or polyamide or metals such as aluminum or stainless steel.
- the film may also have multiple layers, which may be formed of different materials.
- a plastic-laminated aluminum foil can be used.
- the bending-resistant container part and the flexible container part each cover an area which corresponds approximately to the area of a plate side of the evaporator.
- approximately the entire outer surface of a plate side of the wire tube evaporator formed by wire rods and / or the refrigerant line can be used for heat exchange between the thermal storage medium and the refrigerant.
- the rigid container part preferably has ribs. Internal ribs can both contribute to the stiffening of the rigid container part and on the other hand increase the heat exchange surface between the air to be cooled in the refrigerator and the thermal storage medium.
- the plate-shaped evaporator is designed as a wire tube evaporator and provided on only one of its plate sides with wire rods and arranged the receptacle on an opposite, free of wire rods plate side of the wire tube evaporator.
- the pliable container part can cling directly to the refrigerant-carrying tubes of the wire tube evaporator, whereby an efficient heat exchange between the refrigerant tubes of the wire tube evaporator and the pliable container part is possible, allowing rapid heat transfer between the thermal storage medium in the receptacle and the refrigerant in the refrigerant tubes ,
- the wire tube evaporator is horizontally aligned in the refrigerator and carries on its upper side the receptacle.
- the thermal storage medium acts in this arrangement with its weight on the pliable container part and causes it to cling to the outer surfaces of the top of the wire tube evaporator particularly well.
- the receptacle is attached via latching means to the evaporator.
- latching means to the evaporator.
- This makes it possible to attach the receptacle by simply latching to the evaporator.
- This also makes it possible to retrofit existing wire tube evaporator systems with the receptacles in refrigerators.
- the receptacles can be easily replaced.
- that Rastmiüel comprises a frame which receives the receptacle in its opening and determines, and projecting from the frame spring arms with locking lugs, which engage behind the evaporator on its opposite side of the receptacle side.
- the frame preferably has a groove into which the pliable container part and the rigid container part engage at their connection points. A weld seam connecting the rigid and the pliable container part is thus protected against mechanical influences.
- the refrigeration device is a freezer, in particular a freezer.
- FIG. 1 shows a schematic section through a refrigerator according to a
- FIG. 2 shows a perspective view of a wire tube evaporator 8 with an upper wire rod plane 13 and a lower wire rod plane 14;
- FIG. 3 shows a perspective view of a wire tube evaporator 9 with only one lower wire rod level 14; 4 shows a perspective view of a receptacle 20 for a thermal storage medium 21 with a surrounding frame 30;
- Fig. 5 is a section through one half of the receptacle 20 and the frame 30 of Fig. 4;
- Fig. 6 shows a section through the wire tube evaporator 8 of Fig. 2 with at its
- Fig. 7 is a section through the wire tube evaporator 9 of Fig. 3 with at its
- Fig. 1 shows a schematic sectional view of an embodiment of a Kieite réelles according to the present invention.
- the refrigeration device may be, for example, a household freezer.
- the refrigeration device comprises a heat-insulating housing 1.
- This comprises an outer lining 2 formed from a sheet metal and an inner lining 4 formed from plastic, which are connected to one another by foaming an adhesive-acting milieuisolationsschasimes 3 in the spaces between the two panels 2 and 3.
- the inner lining 4 encloses a freezer compartment 6, which can be closed by a door 5.
- the refrigeration device for cooling the freezer compartment 6 comprises a plurality of plate-shaped wire tube evaporators 8 and 9 arranged horizontally and parallel one above the other, which are connected in series via a refrigerant line 10. Between the wire tube evaporators 8, 9 are each drawers 16, in which frozen goods can be stored.
- a compressor of the refrigerator is housed in a base unit 7, on which the housing 1 rests. It has a suction port to which the outlet of the lowermost wire tube evaporator 8 is connected, and a pressure port through which a condensing liquid 11 drawn from the evaporators 8, 9 reaches.
- the liquefied refrigerant flow is fed via a throttle 15 to the uppermost wire tube evaporator 9.
- 2 and 3 show perspective views of the arranged in the refrigerator of Fig. 1 wire tube evaporator 8 and 9 from the rear wall of the refrigerator.
- the wire tube evaporators 8 and 9 each comprise the meander shaped refrigerant line 10 formed as a pipeline. In the lower three Drahtrohrverdampfer ⁇ 8 of FIG.
- the refrigerant pipe 10 is spanned from two sides with wire rods 12, which are each arranged perpendicular to the longer meandering sections of the refrigerant pipe 10 and with each other in parallel.
- the wire rods 12 thus form an upper wire rod level 13 and a lower wire rod level 14, the wire rods 12 overlap in a plan view of the wire tube evaporator 8.
- the wire tube evaporator 9 shown in FIG. 3 and arranged in the uppermost position in the refrigeration device of FIG. 1 comprises only one lower wire rod plane 14.
- the refrigeration device comprises, as can be seen from Fig. 1, the other receptacles 20, which include a thermal storage medium 21 such as a water-ethanol mixture.
- the receptacles 20 are each in thermally conductive contact with one of the wire tube evaporator 8, 9 and thus act as a cold storage. They bring about a reduction in the energy consumption of the refrigeration device, as explained in more detail in, for example, EP 0 794 396 A1.
- Fig. 4 shows a perspective view of the receptacle 20 with a receptacle surrounding the frame 30, whereas Fig. 5 shows a section through one half of the receptacle 20.
- the receptacle 20 is formed from two container parts 22 and 23.
- the container part 22 consists of a limp material, such as a film. In this case, a film of several layers of different materials can be used.
- plastic films made of polyethylene or polyamide are suitable, wherein the film-like materials both a sufficient tear resistance and diffusion-proof and resistant to be selected with regard to the thermal storage medium.
- the container 23 is made of a rigid material, such as plastic. It is shaped as a shell 23, which has a peripheral rim 24 at its edge. At this brim 24, the film 22 and the shell 23 are liquid-tight, for example, by welding, connected together. The opening of the shell 23 is closed by the film 22.
- the through the shell 23 and the film 22 enclosed receiving space is filled with a thermal storage medium 21 (eutectic) of, for example, 80% water and 20% ethanol. If the film 22 has only a very slight extensibility, then a certain amount of free space is left in the receiving space, so that a volumetric expansion of the thermal storage medium
- a thermal storage medium 21 eutectic
- the shell 23 has at its bottom 25 internal ribs 26 for their stiffening.
- the ribs 26 increase the heat exchange surface between the thermal storage medium 21 and the shell and thus also promote the heat exchange between the storage medium 21 and the air located in the freezer compartment 6 of the refrigerator.
- the shell 23 further includes a filler neck, not shown, via which the receptacle 20 can be filled with the thermal storage medium 21.
- the receptacle 20 is surrounded by a frame 30 having an opening 31.
- the frame 30 has an inwardly open circumferential groove 32 which receives the brim 24 of the shell 23 and the edge of the film 22 attached thereto. In the groove 32 of the frame 30 is the weld between the brim 24 and the film
- resilient arms 33 are formed with locking lugs 34 on the side of the film 22, which serve to secure the receptacle 20 to one of the wire tube evaporators 8, 9 shown in FIG. 1, as shown in FIGS. 6 and 7 below.
- FIG. 6 and 7 show sectional views through each half of a mounted on a wire tube evaporator 8 or 9 receptacle 20 of FIG. 1.
- the sections each extend in a plane parallel to the rear wall or door 5 of the refrigerator.
- FIG. 6 shows a wire tube evaporator 8 according to FIG. 2, which comprises both a lower wire rod plane 14 and an upper wire rod plane 13.
- a receptacle 20 described in FIGS. 4 and 5 is attached.
- the receptacle 20 is fixed by means of the resilient arms 33 with locking lugs 34 of the frame 30 to the wire tube evaporator 8.
- the latching lugs 34 each engage behind the refrigerant line 10 formed as a pipe 10 at the upper side 18 of the wire tube evaporator 8 opposite the receiving container 20.
- the resilient arms 33 engage in pairs at the outer longer meandering sections of the refrigerant line 10 shown in FIG.
- the film 22 conforms to the wire rods 12 of the lower wire rod level 14 and, when the wire rods press into the film 22, also comes into contact with the refrigerant line 10. This ensures good heat exchange between the thermal storage medium 21 and the refrigerant flowing through the refrigerant line 10.
- the receptacle 20 with its foil 22 is on the upper side
- the wire tube evaporator 9 does not have an upper wire rod plane, as already explained with reference to FIG. 3.
- the upper side 18 of this wire tube evaporator ⁇ closes with the refrigerant line 10.
- the film 22 of the receptacle 20 can therefore conform directly to the refrigerant pipe 10, whereby a particularly faster
- the film 22 and the shell 23 of the receptacle 20 shown in Figs. 4 to 7 each cover a surface corresponding to that of the top 18 and bottom 17 of the wire tube evaporator 8 and 9 shown in Figs. 2 and 3, respectively. That
- the length of the shell 23 shown in FIG. 4 corresponds approximately to the length of the wire tube evaporator 8 or 9 shown in FIGS. 2 and 3, and the width of the shell 23 is approximately equal to the width of the wire tube evaporator 8 or 9.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004035017A DE102004035017A1 (de) | 2004-07-20 | 2004-07-20 | Kältegerät mit Kältespeicher |
PCT/EP2005/053415 WO2006008276A1 (de) | 2004-07-20 | 2005-07-15 | Kältegerät mit kältespeicher |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1771692A1 true EP1771692A1 (de) | 2007-04-11 |
Family
ID=35266863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05771966A Withdrawn EP1771692A1 (de) | 2004-07-20 | 2005-07-15 | Kältegerät mit kältespeicher |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1771692A1 (de) |
DE (1) | DE102004035017A1 (de) |
WO (1) | WO2006008276A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009000850A1 (de) | 2009-02-13 | 2010-08-19 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit Flaschenkühlfunktion |
US11150014B2 (en) | 2010-06-28 | 2021-10-19 | Caron Products And Services, Inc. | Insulated chamber with packetized phase change material |
US20110315783A1 (en) * | 2010-06-28 | 2011-12-29 | Caron Products And Services, Inc. | Insulated chamber with phase change material |
CN103597300B (zh) | 2011-03-14 | 2016-11-09 | Bsh家用电器有限公司 | 具有热存储器的制冷器具 |
GB2489011A (en) * | 2011-03-16 | 2012-09-19 | Green Structures Ltd | Thermal energy store |
WO2012125069A1 (ru) * | 2011-03-16 | 2012-09-20 | ГРАМШ, Владимир Анатольевич | Испаритель |
US9618254B2 (en) | 2011-07-21 | 2017-04-11 | Lg Electronics Inc. | Refrigerator |
KR101923439B1 (ko) * | 2011-12-21 | 2018-11-29 | 엘지전자 주식회사 | 냉장고 |
CN102419046A (zh) * | 2011-12-23 | 2012-04-18 | 海尔集团公司 | 一种带蓄冷器的冷柜 |
TWI477726B (zh) * | 2012-01-20 | 2015-03-21 | Innovation Thru Energy Co Ltd | Mixed refrigerated cabinets |
DE102012106075B4 (de) | 2012-07-06 | 2022-06-30 | Institut Für Luft- Und Kältetechnik Gemeinnützige Gmbh | Überladeschutz für einen Wärmespeicher |
WO2014208222A1 (ja) * | 2013-06-28 | 2014-12-31 | シャープ株式会社 | 蓄熱部材およびそれを用いた保管容器、およびそれを用いた冷蔵庫 |
CA2992938A1 (en) | 2015-07-23 | 2017-01-26 | Caron Products And Services, Inc. | Insulated chamber with phase change material and door with controllable transparency |
DE102017101011A1 (de) | 2017-01-19 | 2018-07-19 | Hupfer Metallwerke Gmbh & Co. Kg | Lebensmittelausgabeeinrichtung sowie Verfahren zum Betrieb einer Lebensmittelausgabeeinrichtung |
EP3933311A1 (de) * | 2020-07-01 | 2022-01-05 | Vestel Elektronik Sanayi ve Ticaret A.S. | Kühlvorrichtung |
WO2022243965A1 (fr) * | 2021-05-20 | 2022-11-24 | Sun-Ice Energy Pte. Ltd. | Conteneur pour matériau a changement de phase |
ES1274779Y (es) * | 2021-07-01 | 2021-10-22 | Frost Trol S A | Mueble frigorifico expositor con sistema de refrigeracion |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1601014A1 (de) * | 1967-11-14 | 1970-05-06 | Bauknecht Gmbh G | Verfahren und Kuehleinrichtung zum Kuehlen von Kuehlraeumen |
AT308155B (de) * | 1970-07-14 | 1973-06-25 | Accessair Sa | Gefriertruhe bzw. Gefrierfach mit einer Wärmespeichereinrichtung |
JPS623659Y2 (de) * | 1981-01-19 | 1987-01-27 | ||
US4748823A (en) * | 1984-12-07 | 1988-06-07 | Nippondenso Co., Ltd. | Automotive refrigerator |
NZ229745A (en) * | 1988-07-02 | 1992-06-25 | Uni Charm Corp | Cooling pack; liquid-permeable container encloses coolant carrier |
DE29605781U1 (de) * | 1996-03-28 | 1997-07-24 | AEG Hausgeräte GmbH, 90429 Nürnberg | Kühl- und/oder Gefriergerät |
JP3966945B2 (ja) * | 1997-07-01 | 2007-08-29 | 象印マホービン株式会社 | 飲料冷却装置 |
ITMI981693A1 (it) * | 1998-07-22 | 2000-01-22 | Whirlpool Co | Frigorifero con evaporatore posto nel cielo del vano di conservazione |
IT1316359B1 (it) * | 2000-02-11 | 2003-04-10 | Candy Spa | Apparecchio frigorifero con griglia refrigerante provvista di piastreeutettiche |
-
2004
- 2004-07-20 DE DE102004035017A patent/DE102004035017A1/de not_active Ceased
-
2005
- 2005-07-15 WO PCT/EP2005/053415 patent/WO2006008276A1/de active Application Filing
- 2005-07-15 EP EP05771966A patent/EP1771692A1/de not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of WO2006008276A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2006008276A1 (de) | 2006-01-26 |
DE102004035017A1 (de) | 2006-02-16 |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: EBERHARDT, HANS-FRIEDER Inventor name: STELZER, JOERG Inventor name: SCHMIDT, RUDOLF Inventor name: NEUMANN, MICHAEL Inventor name: WENNING, UDO |
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DAX | Request for extension of the european patent (deleted) | ||
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Owner name: BSH HAUSGERAETE GMBH |
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