EP0733868B1 - Kältegerät mit wenigstens zwei durch separate Türen verschliessbaren Kältefächern - Google Patents
Kältegerät mit wenigstens zwei durch separate Türen verschliessbaren Kältefächern Download PDFInfo
- Publication number
- EP0733868B1 EP0733868B1 EP96102694A EP96102694A EP0733868B1 EP 0733868 B1 EP0733868 B1 EP 0733868B1 EP 96102694 A EP96102694 A EP 96102694A EP 96102694 A EP96102694 A EP 96102694A EP 0733868 B1 EP0733868 B1 EP 0733868B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- front plate
- transition
- appliance according
- cooling
- mounting
- 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
Images
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
- F25D21/04—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
- F25D23/02—Doors; Covers
- F25D23/028—Details
Definitions
- the invention relates to a refrigerator with at least two cold compartments lockable by separate doors, as described by the preamble of claim 1.
- a corresponding refrigeration device is known from US-A-5 349 832.
- the known construction is disadvantageous in that one hand between to prevent its condensation heated end plate and the hot gas pipes provided a plastic material serving as a heat insulator in Shape of the inner lining is arranged and on the other hand the installation of the door bearing after foaming a new one Loosening the screw connection. Besides, they are due to the blunt placement of the front plate on the interior lining edges arising in their transition area covered by additional cover or protective strips.
- the object of the invention is based on this State of the art to propose a construction by which the disadvantages of the prior art are avoided are.
- the solution according to the invention prevents this its condensation to be heated is largely immediate with the heating power of the heating cable, so that the energy supply to the heating line due to a significantly improved heat supply to the face plate reduced. Furthermore, the invention results in a much easier assembly because both the face plate as well as the heating cable only on the same side the inner lining are arranged. By this arrangement becomes a largely automated assembly process at the same time in the form that enables the to be connected Components fixed in a holding device Thread rivets are to be fed in the form of threading, whereby the components to be connected to each other through the threaded rivet are centered to each other at the same time.
- the invention provides that the recording one stepped first section in the form of a step-like Return to attach the face plate and a second adjoining section with at least one in Form of a channel-like arrangement arranged across the width of the transition Well for the insertion and mounting of a Has heating cable.
- a particularly intensive and even heat transfer on the faceplate takes place when after a next one advantageous embodiment of the subject of the invention it is provided that the second section of the recording with two approximately symmetrical to the mounting points for the face plate arranged across the width of the transition provided recesses for the introduction and mounting of a Heating line is equipped.
- the supply of heat is particularly simple and inexpensive realizable to the front plate if after another advantageous embodiment of the subject of the invention it is provided that the heating line than in the recess fixed pipeline used to carry hot gas is formed, which at least in the vicinity of the End plate is arranged.
- the end plate an indentation for receiving the setting head on the threaded rivet having.
- 1 is designed as a fridge and freezer combination Refrigerator 10 shown, its heat-insulating housing 11 for receiving two arranged one above the other Cold compartments are used, of which the one located higher up as a refrigerator compartment 12 equipped with refrigerated goods shelves and that provided below this as equipped with freezer drawers Freezer compartment 13 is formed. Both subjects are with separate, heat-insulating doors 14 or 15 closable, which one around its edges have arranged magnetic seal 16 and which are attached to the housing 11.
- This has one for lining the interior of the cold compartments, one-piece formed and non-cutting plastic inner lining 18 on, from the refrigerator compartment 12 and the freezer compartment 13 facing outside heat insulation material 19 for thermal insulation of the two cold compartments and their the two lining sections of the inner lining 18 transition area 20 integrally interconnected as Connection web is formed.
- the transition area 20 equipped with a receptacle 21 accessible from the front, which has two sections, of which the section facing away from doors 14 and 15 with two over the width of the transition region 20 arranged groove-like Recess 22 is equipped. These are from each other through a raised region 23 running along its length separated, in which near the side walls of the housing 11 each have two through bores 24 arranged in pairs are introduced, to which the channel-like depressions 22 run approximately symmetrically.
- the depressions 22 are with clamping means, not shown, for fixing an as Heating pipe 25 serving pipeline, which provided for the guidance of hot vaporous refrigerant and to the bottom of the groove-like recesses 22 in sealing compound 26 is embedded.
- the groove-like depressions 22 are also symmetrical to the doors 14 and 15 Through holes 24 step-like recesses 27 upstream, their plateau formed by the step together with the raised area 23 the first section of the Recording 23 forms.
- This first section of the recording 23 essentially serves to accommodate a ferromagnetic Material existing, essentially the width the end plate 28 corresponding to the transition region 20, which is arranged at a short distance from the heating line 25 is heated by it to prevent its condensation becomes.
- This is used to hold a arranged on a threaded rivet 35 collar-like setting head 36, on which a circular cylindrical shaft 37 which is connected with regard to its outer diameter the inside diameter of the through holes 24 and 29 largely is adjusted.
- the shaft 37 points along its Shank axis a core hole bore designed as a blind hole has, into which an internal thread 38 is cut is.
- the shaft 37 penetrates the threaded rivet 35 the through holes 24 made to coincide and 29 serves to fasten the end plate 28 in the receptacle 21 of the transition region 20, the shaft 37 of the Threaded rivets 35 for the purpose of fastening the end plate along its shaft axis compressed to form a closing head becomes.
- the closing head 39 formed on the shaft 37 lies in the deformed state under a certain preload against a washer 40 serving as a counter bearing, which on the side facing away from the receptacle 21 Transition area 20 is arranged.
- the threaded rivets 35 are used in addition to the fixation and mounting the serving as a magnet armature for the magnetic seals 16 Face plate 28 within the transition area 20 also for fastening a door bearing 41 (see FIG. 1), which by means of not shown in the internal thread 38 engaging screws set on the housing 11 are.
- the door bearing 41 is, essentially by the dimensional adjustment of the threaded rivet 37 on the through holes 24 and 29 largely dimensionally accurate in the transition area 20 arranged so that the other rotatable Storage of the doors 14 and 15 necessary, not shown Door bearing results in a measurement structure for which the tolerance influences are minimized, which means readjustments to Setting of the doors 14 and 15 can be largely omitted.
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)
- Refrigerator Housings (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
- Fig.1
- eine Kühl- und Gefrierkombination mit zwei übereinander angeordneten und separaten Türen verschließbaren Kältefächern, deren Innenraum von einer einstückig geformten, im Übergangsbereich der beiden Kältefächer mit einem Stirnblech versehenen Kunststoffinnenverkleidung ausgestattet ist und
- Fig.2
- in einem Ausschnitt die Kunststoffinnenverkleidung im Übergangsbereich der beiden Kältefächer mit dem anhand von Gewindenieten daran befestigten Stirnblech.
Claims (6)
- Kältegerät (10) mit wenigstens zwei durch separate Türen (14,15) verschließbaren Kältefächern, (12,13), deren Innenraum durch eine gemeinsame, spanlos geformte Kunststoffinnenverkleidung (18) ausgekleidet ist, welche im Übergangsbereich (20) des einen Kältefachs zum anderen mit einem Stirnblech (28) versehen ist, welches zur Halterung eines Türlagers (41) für die Türen dient, wobei die Innenverkleidung (18) im Bereich des Übergangs (20) mit einer Aufnahme (21) ausgestattet ist, innerhalb welcher wenigstens eine Heizvorrichtung (25) und das Stirnblech (28) angeordnet ist, welches durch zugleich zur Befestigung eines Türlagers (41) dienende Befestigungsmittel (35) an der Innenverkleidung (18) festgesetzt ist, dadurch gekennzeichnet, daß das Stirnblech auch als Magnetanker für eine an den Türen angeordnete Magnetdichtung (16) dient, die Heizvorrichtung eine Heizleitung ist und die Befestigungsmittel Gewindeniete sind.
- Kühlgerät nach Anspruch 1, dadurch gekennzeichnet, daß die Aufnahme (21) einen abgesetzten ersten Abschnitt in Form eines stufenartigen Rücksprungs (27) zur Anbringung des Stirnbleches (28) und einen zweiten daran anschließenden Abschnitt mit wenigstens einer in Form einer über die Breite des Übergangs (20) angeordneten rinnenartigen Vertiefung (22) zur Einbringung und Halterung einer Heizleitung (25) aufweist.
- Kältegerät nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß der zweite Abschnitt der Aufnahme (21) mit zwei annähernd symmetrisch zu Befestigungsstellen (24) für das Stirnblech (28) angeordneten, über die Breite des Übergangs (20) vorgesehenen rinnenartigen Vertiefungen (22) zur Einbringung und Halterung einer Heizleitung (25) ausgestattet ist.
- Kältegerät nach einem der Ansprüche 2 oder 3, dadurch gekennzeichnet, daß die Heizleitung (25) als in der rinnenartigen Vertiefung (22) festgesetzte und zur Führung von Heißgas dienende Rohrleitung ausgebildet ist, welche zumindest im Nahbereich des Stirnbleches (28) angeordnet ist.
- Kältegerät nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Stirnblech (28) eine Einbuchtung (30) zur Aufnahme des Setzkopfes (36) am Gewindeniet (35) aufweist.
- Kältegerät nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Gewindeniet (35) einseitig flüssigkeitsdicht verschlossen ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29504901U DE29504901U1 (de) | 1995-03-23 | 1995-03-23 | Kältegerät mit wenigstens zwei durch separate Türen zu verschließende Kältefächer |
DE29504901U | 1995-03-23 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0733868A2 EP0733868A2 (de) | 1996-09-25 |
EP0733868A3 EP0733868A3 (de) | 1997-11-19 |
EP0733868B1 true EP0733868B1 (de) | 2002-01-16 |
Family
ID=8005740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96102694A Expired - Lifetime EP0733868B1 (de) | 1995-03-23 | 1996-02-22 | Kältegerät mit wenigstens zwei durch separate Türen verschliessbaren Kältefächern |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0733868B1 (de) |
DE (2) | DE29504901U1 (de) |
ES (1) | ES2171572T3 (de) |
TR (1) | TR199600221A2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10001001B4 (de) * | 2000-01-12 | 2009-01-15 | O + F A-Line Gmbh | Verkleidungsvorrichtung für Kühlgeräte sowie eine diese umfassende Kühleinheit |
DE102010038368A1 (de) | 2010-07-23 | 2012-01-26 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät, insbesondere Haushaltskältegerät |
US10753669B2 (en) * | 2016-05-03 | 2020-08-25 | Whirlpool Corporation | Hinge support assembly for a vacuum insulated appliance cabinet |
EP3548816A4 (de) * | 2016-12-02 | 2020-07-01 | Whirlpool Corporation | Scharnierhalteanordnung |
DE102016224385A1 (de) | 2016-12-07 | 2018-06-07 | BSH Hausgeräte GmbH | Haushaltskältegerät mit einem Türanschlagholm mit einer daran mit einem wärmeleitenden Übertragungsmedium thermisch gekoppelten Heizungsleitung |
DE102017217678A1 (de) | 2017-10-05 | 2019-04-11 | BSH Hausgeräte GmbH | Innenbehälter für ein Haushaltskältegerät mit spezifischer Engstelle an einer Verlegerinne, sowie Haushaltskältegerät und Verfahren zum Herstellen eines Innenbehälters |
DE102017219707A1 (de) | 2017-11-07 | 2019-05-09 | BSH Hausgeräte GmbH | Innenbehälter für ein Haushaltskältegerät mit einer zur Seite hin offenen Verlegerinne für ein Heizelement, sowie Haushaltskältegerät |
CN108007056A (zh) * | 2017-11-21 | 2018-05-08 | 合肥华凌股份有限公司 | 箱式设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2061034A1 (de) * | 1970-12-11 | 1972-06-15 | Dorma Baubeschlag | Scharnierband fuer Tueren |
JPS5915783A (ja) * | 1982-07-19 | 1984-01-26 | 株式会社東芝 | 冷蔵庫のコンプレツサ冷却装置 |
US4550576A (en) * | 1984-09-19 | 1985-11-05 | Whirlpool Corporation | Center rail assembly for refrigerator |
US5255531A (en) * | 1993-01-05 | 1993-10-26 | Whirlpool Corporation | Refrigerator mullion assembly with hot gas defrost tube |
US5349832A (en) * | 1993-05-14 | 1994-09-27 | Maytag Corporation | Mullion bar assembly with enhanced heat transfer barrier characteristics |
-
1995
- 1995-03-23 DE DE29504901U patent/DE29504901U1/de not_active Expired - Lifetime
-
1996
- 1996-02-22 DE DE59608574T patent/DE59608574D1/de not_active Expired - Fee Related
- 1996-02-22 EP EP96102694A patent/EP0733868B1/de not_active Expired - Lifetime
- 1996-02-22 ES ES96102694T patent/ES2171572T3/es not_active Expired - Lifetime
- 1996-03-20 TR TR96/00221A patent/TR199600221A2/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0733868A2 (de) | 1996-09-25 |
DE29504901U1 (de) | 1995-05-18 |
DE59608574D1 (de) | 2002-02-21 |
ES2171572T3 (es) | 2002-09-16 |
TR199600221A2 (tr) | 1996-10-21 |
EP0733868A3 (de) | 1997-11-19 |
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