EP2203698B1 - Refrigeration device housing having a pipe leadthrough - Google Patents
Refrigeration device housing having a pipe leadthrough Download PDFInfo
- Publication number
- EP2203698B1 EP2203698B1 EP08841763.9A EP08841763A EP2203698B1 EP 2203698 B1 EP2203698 B1 EP 2203698B1 EP 08841763 A EP08841763 A EP 08841763A EP 2203698 B1 EP2203698 B1 EP 2203698B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- leadthrough
- device housing
- refrigeration device
- pipe
- leadthrough element
- 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.)
- Not-in-force
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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
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- 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
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
- F25D23/064—Walls defining a cabinet formed by moulding, e.g. moulding in situ
-
- 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
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/146—Collecting condense or defrost water; Removing condense or defrost water characterised by the pipes or pipe connections
Definitions
- the present invention relates to a refrigerator housing with a pipe feedthrough, in particular for the discharge of condensate from an interior of the housing.
- this pipe comprises an inner pipe piece, which is attached to a piercing of the inner container of the refrigerator and extends from there through the insulating material layer of the housing wall, and an outer tube piece, which is inserted through a cut into a solid outer skin of the housing wall opening and on the inner pipe section is pushed.
- the aim of the present invention is to reduce the workload in the assembly of a refrigerator housing with condensation water outlet and to improve the stability of the refrigerator housing.
- the inner leadthrough part comprises a cup in which a pipe section of the outer leadthrough part, referred to below as an outer pipe section, engages.
- an edge of the cup on the outer skin to seal the interior of the cup and keep free of insulation material.
- a support flange extending from the edge of the cup to the outer skin stabilizes the position of the inner leadthrough part, in particular if the insulating layer is produced in a manner known per se by foaming.
- the inner leadthrough part comprises an inner pipe piece projecting into the hollow space
- the outer leadthrough part comprises an outer pipe piece plugged onto the inner pipe piece
- the latching connection is preferably formed by latching steps, which are formed on mutually contacting inner and outer sides of the inner and the outer tube piece.
- the pipe sections are advantageously formed in cross section with a broad side and a narrow side, and the latching steps are arranged on the broad sides.
- Another measure for simplifying the installation of the pipe feedthrough is that a piece of the outer skin displaced from the outer feedthrough part is received in a cavity of the inner feedthrough part, in particular in the interior of its cup. This eliminates the conventionally given need to first cut a hole in the outer skin for the assembly of the outer feedthrough, remove the cut out material and then insert the outer passage member through the hole.
- the outer tube piece is expediently provided with a cutting tip.
- the opening can be first cut by pressing the tip of this end face on a part of its circumference; to the extent that the outer tube is pushed further into the wall, the opening is continuously widened until finally the outer tube fits through.
- the outer tube piece expediently has a drip edge which is spaced from the outer skin in order to prevent water draining via the pipe feedthrough from coming into contact with the outer skin.
- FIGS. 1 and 2 show parts of a pipe feedthrough of a refrigerator housing in a perspective view and in longitudinal section.
- An inner passage part 1 comprises a tube piece 2 of non-circular, in this case elliptical cross-section, which carries an angled connecting flange 3 at one end.
- the connecting flange 3 is provided to foam cover a puncture of a formed in the inner container of the refrigerator below a vaporizer Taufwassersammelrinne and hineinzuterrorism from the puncture effluent discharge water into the pipe section 2.
- a vaporizer Taufwassersammelrinne and hineinzu betting from the puncture effluent discharge water into the pipe section 2.
- the pipe section 2 extends obliquely downward through a bottom 4 of a cup 5, the obliquely cut edge abuts the inside of a rear wall board 6 of the refrigerator.
- a outgoing from the edge of the cup 5 support flange 7 is located at a large area on the back wall board 6.
- a lower end of the pipe section 2 is located in the interior of the cup 5.
- Cup 5, support flange 7 and pipe section 2 are injection molded in one piece from plastic.
- FIGS. 1 and 2 shown state the rear wall board 6 is still closed; one in Fig. 1
- the ellipse denoted by 8 represents a mark attached to the backing board 6 indicating where the outer passage 11 is to be mounted. The emergence of the mark 8 is on Fig. 7 directed.
- the outer feedthrough part 11 like the inner feedthrough part 1, is injection molded in one piece from plastic and comprises a cover flange 13, a pipe piece 12 extending obliquely upward from the cover flange 13, and a drip contour 14 on the side of the cover flange 13 opposite the pipe piece 12.
- the pipe section 12 is provided so as to pierce the rear wall board 6 at the location of the marking 8 and postpone it in the interior of the cup 5 to the end of the pipe section 2.
- the pipe section 12 has a sharp-edged end face 15, which extends obliquely to the insertion direction of the pipe sections 2, 12.
- An adjoining the end surface 15 inlet portion 23 of the pipe section 12 has an inner cross section which is slightly larger than the outer cross section of the inner pipe section 2, to facilitate the telescoping of the pipe sections 2, 12.
- Cross sections of the outer pipe section 12 along the line III-III Fig. 2 or the inner tube piece 2 and the cup 5 along the plane IV-IV Fig. 2 are in Fig. 3 respectively.
- Two locking projections 16 protrude inward from opposite broad sides of the inlet section 23. To be in recesses 9 of the inner pipe section 2 as in Fig. 6 shown to latch, the locking projections 16 must first pass through a non-recessed tip of the pipe section 2 by the broad sides of the Inlet portion 23 elastically apart and / or the broad sides of the tube piece 12 are elastically pressed toward each other.
- Fig. 7 shows a partial section through the rear wall of the refrigerator immediately prior to foaming the limited between the backboard 6 and the inner container 20 cavity with insulation material.
- the foaming mold is flat except for a single (in the figure, for the sake of clarity, exaggeratedly large) shown majesty 26. This is placed on the foaming mold so that it hits despite possible tolerances in the opening of the cup 5.
- the foaming mold 25 rests around the cup 5 on the backboard 6, it pushes a part of this in the cup 5, thus creating a recess in the rear wall, which remains after completion of the foaming and the mark 8 is formed.
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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Refrigerator Housings (AREA)
- Packages (AREA)
Description
Die vorliegende Erfindung betrifft ein Kältegerätegehäuse mit einer Rohrdurchführung, insbesondere zur Abführung von Tauwasser aus einem Innenraum des Gehäuses.The present invention relates to a refrigerator housing with a pipe feedthrough, in particular for the discharge of condensate from an interior of the housing.
Beim Betrieb eines Kältegeräts schlägt sich an dessen Verdampfer fortlaufend Feuchtigkeit nieder, die kontinuierlich, oder im Falle eines bei unter 0°C betriebenen Verdampfers während des Abtauens desselben, in einer Sammelvertiefung unterhalb des Verdampfers zusammenfließt. Um dieses Tauwasser aus dem Gerät herauszuführen, ist von der Vertiefung aus eine Rohrleitung durch eine Gehäusewand des Kältegeräts hindurch ins Freie geführt. Herkömmlicherweise umfasst diese Rohrleitung ein inneres Rohrstück, das an einen Durchstichstutzen des Innenbehälters des Kältegeräts angefügt ist und sich von dort aus durch die Isolationsmaterialschicht der Gehäusewand erstreckt, und ein äußeres Rohrstück, das durch eine in eine feste Außenhaut der Gehäusewand geschnittene Öffnung eingesteckt und auf das innere Rohrstück aufgeschoben ist. Ein solcher Aufbau nach dem Oberbegriff des Anspruchs 1 ist aus
Aus
Ziel der vorliegenden Erfindung ist, den Arbeitsaufwand bei der Montage eines Kältegerätegehäuses mit Tauwasserablauf zu verringern und die Stabilität des Kältegerätegehäuses zu verbessern.The aim of the present invention is to reduce the workload in the assembly of a refrigerator housing with condensation water outlet and to improve the stability of the refrigerator housing.
Die Aufgabe wird gelöst durch ein Kältegerätegehäuse mit den Merkmalen des Anspruchs 1.The object is achieved by a refrigerator housing with the features of
Das innere Durchführungsteil umfasst erfindungsgemäß einen Becher, in den ein Rohrstück des äußeren Durchführungsteils, im Folgenden als äußeres Rohrstück bezeichnet, eingreift.According to the invention, the inner leadthrough part comprises a cup in which a pipe section of the outer leadthrough part, referred to below as an outer pipe section, engages.
Außerdem liegt erfindungsgemäß ein Rand des Bechers an der Außenhaut an, um das Innere des Bechers abzudichten und von Isolationsmaterial frei zu halten.In addition, according to the invention an edge of the cup on the outer skin to seal the interior of the cup and keep free of insulation material.
Ein sich von dem Rand des Bechers aus an der Außenhaut erstreckender Stützflansch stabilisiert erfindungsgemäß die Position des inneren Durchführungsteils, insbesondere wenn die Isolationsschicht in an sich bekannter Weise durch Ausschäumen erzeugt wird.According to the invention, a support flange extending from the edge of the cup to the outer skin stabilizes the position of the inner leadthrough part, in particular if the insulating layer is produced in a manner known per se by foaming.
Um durch die Rohrdurchführung geleitete Flüssigkeit zuverlässig von der Außenhaut fernhalten zu können, umfasst das innere Durchführungsteil ein in den Hohlraum hineinragendes inneres Rohrstück und das äußere Durchführungsteil ein auf das innere Rohrstück aufgestecktes äußeres Rohrstück.In order to be able to reliably keep liquid conducted through the pipe leadthrough away from the outer skin, the inner leadthrough part comprises an inner pipe piece projecting into the hollow space, and the outer leadthrough part comprises an outer pipe piece plugged onto the inner pipe piece.
Die Rastverbindung ist vorzugsweise durch Raststufen gebildet, die an einander berührenden Innen- bzw. Außenseiten des inneren und des äußeren Rohrstücks gebildet sind.The latching connection is preferably formed by latching steps, which are formed on mutually contacting inner and outer sides of the inner and the outer tube piece.
Um einerseits eine engen Formschluss zwischen den ineinander greifenden Rohrstücken zu begünstigen und andererseits das Verrasten zu ermöglichen, sind die Rohrstücke zweckmäßigerweise im Querschnitt mit einer Breitseite und einer Schmalseite geformt, und die Raststufen sind an den Breitseiten angeordnet.On the one hand to favor a tight fit between the interlocking pipe sections and on the other hand to allow the locking, the pipe sections are advantageously formed in cross section with a broad side and a narrow side, and the latching steps are arranged on the broad sides.
Eine weitere Maßnahme zur Vereinfachung der Montage der Rohrdurchführung ist, dass ein von dem äußeren Durchführungsteil verdrängtes Stück der Außenhaut in einem Hohlraum des inneren Durchführungsteils, insbesondere im Inneren von dessen Becher, aufgenommen ist. Dadurch entfällt die herkömmlicherweise gegebene Notwendigkeit, für die Montage des äußeren Durchführungsteils zunächst ein Loch in die Außenhaut zu schneiden, das herausgeschnittene Material zu entfernen und anschließend das äußere Durchführungsteil durch das Loch einzuschieben.Another measure for simplifying the installation of the pipe feedthrough is that a piece of the outer skin displaced from the outer feedthrough part is received in a cavity of the inner feedthrough part, in particular in the interior of its cup. This eliminates the conventionally given need to first cut a hole in the outer skin for the assembly of the outer feedthrough, remove the cut out material and then insert the outer passage member through the hole.
Im Gegensatz dazu genügt es vorzugsweise, das äußere Durchführungsteil, insbesondere das äußere Rohrstück, vor dem Hohlraum gegen die Außenhaut zu drücken und so die Außenhaut aufzureißen. Der an der Außenhaut anliegende Rand des Bechers bildet eine Barriere, über die hinaus der Riss sich nicht ausbreiten kann.In contrast, it is preferably sufficient to press the outer passage part, in particular the outer tube piece, in front of the cavity against the outer skin and thus tear the outer skin. The edge of the cup attached to the outer skin forms a barrier beyond which the crack can not spread.
Um die Bildung der Öffnung zu erleichtern, ist das äußere Rohrstück zweckmäßigerweise mit einer Schneidspitze versehen.In order to facilitate the formation of the opening, the outer tube piece is expediently provided with a cutting tip.
Indem das äußere Rohrstück eine schräg zur Steckrichtung ausgerichtete Endfläche aufweist, kann die Öffnung durch Andrücken der Spitze dieser Endfläche zunächst auf einem Teil ihres Umfangs aufgeschnitten werden; in dem Maße, in dem das äußere Rohrstück weiter in die Wand hineingedrückt wird, wird die Öffnung fortlaufend erweitert, bis schließlich das äußere Rohrstück hindurchpasst.By the outer tube piece having an obliquely oriented to the insertion direction end surface, the opening can be first cut by pressing the tip of this end face on a part of its circumference; to the extent that the outer tube is pushed further into the wall, the opening is continuously widened until finally the outer tube fits through.
Das äußere Rohrstück weist zweckmäßigerweise eine Abtropfkante auf, die von der Außenhaut beabstandet ist, um zu verhindern, dass über die Rohrdurchführung abfließendes Wasser in Kontakt mit der Außenhaut gelangt.The outer tube piece expediently has a drip edge which is spaced from the outer skin in order to prevent water draining via the pipe feedthrough from coming into contact with the outer skin.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung von Ausführungsbeispielen unter Bezugnahme auf die beigefügten Figuren. Es zeigen:
- Fig. 1
- eine auseinander gezogene perspektivische Ansicht des äußeren und inneren Durchführungsteils einer erfindungsgemäßen Rohrdurchführung, sowie ein Stück einer Rückwandpappe, die eine Außenhaut einer Gehäusewand eines Kältegerätes bildet;
- Fig. 2
- einen Schnitt durch die beiden Durchführungsteile vor ihrem Zusammenbau entlang einer vertikalen Ebene;
- Fig. 3
- einen Schnitt durch das äußere Durchführungsteil entlang der Ebene III-III der
Fig. 2 ; - Fig. 4
- einen Schnitt durch das innere Durchführungsteil entlang der Ebene IV-IV der
Fig. 2 ; - Fig. 5
- einen Teilschnitt durch die Rückwand des Kältegerätes mit fertig montierter Rohrdurchführung;
- Fig. 6
- einen Schnitt entlang der Ebene VI-VI aus
Fig. 5 ; und - Fig. 7
- einen Teilschnitt durch die Rückwand des Kältegeräts kurz vor dem Ausschäumen.
- Fig. 1
- an exploded perspective view of the outer and inner passage part of a pipe feedthrough according to the invention, as well as a piece a rear wall board, which forms an outer skin of a housing wall of a refrigerator;
- Fig. 2
- a section through the two lead-through parts before their assembly along a vertical plane;
- Fig. 3
- a section through the outer passage portion along the plane III-III of
Fig. 2 ; - Fig. 4
- a section through the inner passage portion along the plane IV-IV of
Fig. 2 ; - Fig. 5
- a partial section through the rear wall of the refrigerator with fully assembled pipe feedthrough;
- Fig. 6
- a section along the level VI-VI
Fig. 5 ; and - Fig. 7
- a partial section through the rear wall of the refrigerator just before foaming.
Die
Im in den
Das äußere Durchführungsteil 11 ist wie das innere Durchführungsteil 1 einteilig aus Kunststoff spritzgeformt und umfasst einen Abdeckflansch 13, ein sich von dem Abdeckflansch 13 schräg aufwärts erstreckendes Rohrstück 12, sowie, an der dem Rohrstück 12 gegenüberliegenden Seite des Abdeckflansches 13, eine Abtropfkontur 14.The
Das Rohrstück 12 ist vorgesehen, um damit die Rückwandpappe 6 am Ort der Markierung 8 zu durchstoßen und es im Inneren des Bechers 5 auf das Ende des Rohrstücks 2 aufzuschieben. Um das Durchstoßen der Rückwandpappe 6 zu erleichtern, hat das Rohrstück 12 eine scharfkantige Endfläche 15, die sich schräg zur Steckrichtung der Rohrstücke 2, 12 erstreckt.The
Wenn das Rohrstück 12 am Ort der Markierung 8 durch die Rückwandpappe 6 gestoßen wird, reißt die Rückwandpappe 6 zunächst in Höhe der scharfen Unterkante der Endfläche 15, an der tiefsten Stelle der Markierung 8, auf, und in dem Maße, wie das Rohrstück 12 in den Becher 5 hinein vordringt, dehnt sich der Riss zu beiden Seiten schräg nach oben hin aus, bis er groß genug ist, um das Rohrstück 12 vollständig durchzulassen. Eine durch den Riss in der Rückwandpappe 6 gebildete Zunge 10 schwenkt nach oben ins Innere des Bechers 5 hinein und verbleibt dort, wie in dem Schnitt der
Ein an die Endfläche 15 anschließender Einlassabschnitt 23 des Rohrstücks 12 hat einen Innenquerschnitt, der etwas größer ist als der Außenquerschnitt des inneren Rohrstücks 2, um das Ineinanderschieben der Rohrstücke 2, 12 zu erleichtern. Querschnitte des äußeren Rohrstücks 12 entlang der Linie III-III aus
An die sich in den Aussparungen 9 verhakenden rückseitigen Raststufen der Rastvorsprünge 16 schließen sich jeweils in Steckrichtung erstreckende Stege 24 an, die kontinuierlich in einen Wurzelabschnitt 25 des äußeren Rohrstücks 12 übergehen. Der Innenquerschnitt des Wurzelabschnitts 25 gleicht weitgehend dem Außenquerschnitt des inneren Rohrstücks 2, so dass dessen Spitze in dem Wurzelabschnitt 25 formschlüssig gehalten ist. Die Stege 24 dienen dazu, die Spitze des Rohrstücks 2 stetig in den Wurzelabschnitt 25 hineinzuführen.At the latched in the recesses 9 back latching steps of the latching
Wenn die Spitze des inneren Rohrstücks 2 fest in den Wurzelabschnitt 25 eingeführt ist, erreichen die Rastvorsprünge 16 die Aussparungen 9, verrasten in diesen und verankern so die Durchführungsteile 1, 11 unlösbar aneinander.When the tip of the
Da, wie in
Wie man in
Claims (9)
- Refrigeration device housing having a housing wall, which comprises at least one outer shell (6) and an insulating layer bounded by the outer shell (6), and a pipe leadthrough (1, 11) intersecting the housing wall, which comprises an inner leadthrough element (1) extending in the insulating layer and an outer leadthrough element (11) intersecting an opening in the outer shell (6) and engaging with the inner leadthrough element (1), wherein the inner and outer leadthrough elements (1, 11) are held together by a snap-in connection (9, 16), characterised in that the inner leadthrough element (1) comprises a receptacle (5), in which an outer pipe segment (12) of the outer leadthrough element (11) engages, wherein an edge of the receptacle (5) rests against the outer shell (6) and has a support flange (7) extending out from the edge of the receptacle (5) on the inner face of the outer shell (6) and the outer leadthrough element (11) comprises a cover flange (13) resting against the outer face of the outer shell (6).
- Refrigeration device housing according to claim 1, characterised in that the inner leadthrough element (1) comprises an inner pipe segment (2) projecting into the receptacle (5) and the outer pipe segment (12) is positioned on the inner pipe segment (1).
- Refrigeration device housing according to claim 1, characterised in that the inner leadthrough element (1) and the outer leadthrough element (11) respectively have an inner pipe segment (2) and an outer pipe segment (12), one (12) of which supports latching steps forming the snap-in connection (9, 16) on its inner face and the other (2) on its outer face.
- Refrigeration device housing according to claim 3, characterised in that the pipe segments (2, 12) have a wide face and a narrow face in cross section and the latching steps are disposed on the wide faces.
- Refrigeration device housing according to one of the preceding claims, characterised in that a piece (10) of the outer shell (6) displaced by the outer leadthrough element (11) is held in a hollow space (5) in the inner leadthrough element (1).
- Refrigeration device housing according to one of the preceding claims, characterised in that the outer leadthrough element (11) is provided with a cutting tip.
- Refrigeration device housing according to claim 1, characterised in that the outer pipe segment (12) has an end face (15) that is aligned at an angle to the positioning direction.
- Refrigeration device housing according to one of the preceding claims, characterised in that the outer leadthrough element (11) has a drip edge (17), which is at a distance from the outer shell (6).
- Refrigeration device housing according to one of the preceding claims, characterised in that the pipe leadthrough (1, 11) runs out from a condensation water collector (21).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007051333A DE102007051333A1 (en) | 2007-10-26 | 2007-10-26 | Refrigeration unit housing with pipe feedthrough |
PCT/EP2008/063383 WO2009053240A1 (en) | 2007-10-26 | 2008-10-07 | Refrigeration device housing having a pipe leadthrough |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2203698A1 EP2203698A1 (en) | 2010-07-07 |
EP2203698B1 true EP2203698B1 (en) | 2018-12-26 |
Family
ID=40466868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08841763.9A Not-in-force EP2203698B1 (en) | 2007-10-26 | 2008-10-07 | Refrigeration device housing having a pipe leadthrough |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2203698B1 (en) |
CN (1) | CN101836062B (en) |
DE (1) | DE102007051333A1 (en) |
RU (1) | RU2484391C2 (en) |
WO (1) | WO2009053240A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010061962A1 (en) * | 2010-11-25 | 2012-05-31 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerating appliance with a drip water collecting device and a deflection device |
DE102013008443B4 (en) * | 2013-05-20 | 2023-03-16 | Liebherr-Hausgeräte Lienz Gmbh | "Refrigerator and/or Freezer" |
PL3137823T3 (en) | 2014-04-30 | 2019-05-31 | Arcelik As | Improved water drainage assembly for use in a refrigeration appliance |
CH713291A2 (en) * | 2018-05-29 | 2018-07-31 | V Zug Ag | Cooling unit with vacuum insulation panel. |
US11293688B2 (en) * | 2020-09-02 | 2022-04-05 | Whirlpool Corporation | Drainage assembly |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5221736B2 (en) * | 1972-08-14 | 1977-06-13 | ||
KR950015026U (en) * | 1993-11-06 | 1995-06-17 | Defroster treatment unit of refrigerator | |
DE29715231U1 (en) * | 1997-08-25 | 1998-12-24 | AEG Hausgeräte GmbH, 90429 Nürnberg | Liquid outlet device for the discharge of vapor condensing on cool surfaces, in particular water vapor |
JP3704971B2 (en) * | 1998-09-22 | 2005-10-12 | 株式会社日立製作所 | refrigerator |
RU2174656C2 (en) * | 1999-09-20 | 2001-10-10 | Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" | Refrigerator |
JP3673810B2 (en) * | 2000-12-15 | 2005-07-20 | 株式会社Ladvik | Clamp for fixing the connecting part of the elliptical hose |
MXPA04002225A (en) * | 2004-03-08 | 2005-09-12 | Alejandro Amato Martinez Luis | Drainage connector. |
KR100687924B1 (en) * | 2005-06-11 | 2007-02-27 | 삼성전자주식회사 | Refrigerator |
JP4545654B2 (en) * | 2005-07-14 | 2010-09-15 | ホシザキ電機株式会社 | Cooling storage |
CN200958882Y (en) * | 2006-08-25 | 2007-10-10 | 河南新飞电器有限公司 | Freezer with defrosting drainer |
-
2007
- 2007-10-26 DE DE102007051333A patent/DE102007051333A1/en not_active Ceased
-
2008
- 2008-10-07 CN CN200880113173.7A patent/CN101836062B/en not_active Expired - Fee Related
- 2008-10-07 WO PCT/EP2008/063383 patent/WO2009053240A1/en active Application Filing
- 2008-10-07 EP EP08841763.9A patent/EP2203698B1/en not_active Not-in-force
- 2008-10-07 RU RU2010117756/13A patent/RU2484391C2/en active
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
---|---|
WO2009053240A1 (en) | 2009-04-30 |
RU2484391C2 (en) | 2013-06-10 |
RU2010117756A (en) | 2011-12-10 |
CN101836062B (en) | 2014-03-05 |
DE102007051333A1 (en) | 2009-04-30 |
CN101836062A (en) | 2010-09-15 |
EP2203698A1 (en) | 2010-07-07 |
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