EP1003004A1 - Evaporation tray - Google Patents

Evaporation tray Download PDF

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Publication number
EP1003004A1
EP1003004A1 EP99120320A EP99120320A EP1003004A1 EP 1003004 A1 EP1003004 A1 EP 1003004A1 EP 99120320 A EP99120320 A EP 99120320A EP 99120320 A EP99120320 A EP 99120320A EP 1003004 A1 EP1003004 A1 EP 1003004A1
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EP
European Patent Office
Prior art keywords
evaporation tray
evaporation
tray according
compressor
side walls
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.)
Granted
Application number
EP99120320A
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German (de)
French (fr)
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EP1003004B1 (en
Inventor
Fritz Feneberg
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Liebherr Hausgeraete Ochsenhausen GmbH
Original Assignee
LIEBHERR-HAUSGERAETE GmbH
Liebherr Hausgeraete Ochsenhausen GmbH
Liebherr Hausgeraete GmbH
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Application filed by LIEBHERR-HAUSGERAETE GmbH, Liebherr Hausgeraete Ochsenhausen GmbH, Liebherr Hausgeraete GmbH filed Critical LIEBHERR-HAUSGERAETE GmbH
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Publication of EP1003004B1 publication Critical patent/EP1003004B1/en
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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
    • F25D23/003—General constructional features for cooling refrigerating machinery
    • 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
    • F25D2321/141—Removal by evaporation
    • F25D2321/1411—Removal by evaporation using compressor 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
    • 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
    • F25D2321/143—Collecting condense or defrost water; Removing condense or defrost water characterised by means to fix, clamp, or connect water pipes or evaporation 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
    • 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
    • F25D2321/145—Collecting condense or defrost water; Removing condense or defrost water characterised by multiple collecting pans

Definitions

  • the invention relates to an evaporation tray, in which one from the cooling chamber Leaked condensed water is collected and evaporated.
  • the object of the invention is therefore to provide an evaporation tray, the one Evaporation of water condensed in a refrigerator also enables if this occurs in large quantities.
  • this object is achieved by an evaporation tray, which is provided with means for attachment to a support plate.
  • the evaporation plate according to the invention can, for example, in addition to the Compressor attached to the compressor support plate so that it is also larger can be arranged in addition to one on the compressor Absorb evaporation bowl of water overflowing or out of it can.
  • the fastening means expediently consist of in the bottom area of the Evaporation bowl arranged resilient locking hooks, which in corresponding Locking openings of the support plate can be locked.
  • each Evaporation tray with one enclosed by an upstanding piece of pipe Breakthrough is provided, the height of which is lower than the height of the lowest Side wall and that two opposite side walls of the rectangular Evaporation tray Means for fastening the corresponding side walls have an attached evaporation tray.
  • This embodiment allows it, on the lower evaporation tray connected to the support plate or put on more evaporation trays, so that an evaporation tower required height is created, in the upper shell of the evaporated Water is introduced.
  • This increases in each evaporation dish up to the top of the pipe section until it passes through this into the one below the evaporation tray is running. That shows in the evaporation dishes water to be evaporated on relatively large mirrors, so that large Surfaces for evaporation of the water are available.
  • the opposite, the holder of the attached Evaporating dishes serving side walls with a small angle inclined outside.
  • the inclination is chosen so that identical evaporation dishes can be stacked in such a way that the upper area of the Side wall of the lower evaporation tray the bottom area of the corresponding Side walls of the attached evaporation tray for holding it overlaps a sufficient length.
  • the holder is expediently serving side walls with outward-facing locking projections, which engage in corresponding recesses in the underlying shell.
  • Each piece of pipe enclosing a breakthrough can be between the transverse center line an evaporation tray and a side wall. Will the evaporation bowls The pipe sections are attached to each other rotated by 180 ° staggered in two vertical rows.
  • the between the Fastening the evaporation trays on side walls serving one another Side walls are lower or have cutouts, through which ventilation can favor evaporation.
  • the height of the pipe sections is lower than the height of the lower side walls.
  • the evaporation trays suitably consist of injection molded plastic parts.
  • an evaporation tray on the compressor In order to fill the evaporation dishes with water to be evaporated expediently placed an evaporation tray on the compressor, the is provided with a side outlet or overflow, which is above an evaporation bowl lies.
  • the evaporation tray placed on the compressor is expedient provided with locking means for connection to the compressor.
  • the locking means can consist of two hooks with opposing hook parts, which in a locking recess of the web part welded to the compressor cover Brackets can be locked.
  • the locking means, the interact with counter-locking means attached to the compressor cover are arranged at the bottom of the shell, which are so at the edge with the Lid of the compressor supports that in the locked state the bottom after bends below and the latching means and counter-latching means locked together are held together under tension in their locked state. Because in the locked The state of the locking means and counter-locking means are under tension Evaporation tray held noiselessly on the compressor.
  • a support plate 1 which is connected to the housing of the refrigerator, is in usually a compressor via vibration and noise damping means 2 attached.
  • a catch Evaporation tray 4 On the cover 3 of the compressor 2 there is a catch Evaporation tray 4 attached.
  • the evaporation tray 4 is below one Spout 5 arranged through which runs out of the cooling chamber of the refrigerator condensed water is passed into the evaporation tray 4.
  • the evaporation tray 4 is at an end projecting over the compressor 2 connected to the outlet serving pipe section 6, derived through the water is when the mirror in the evaporation tray 4 the upper inlet end of the Pipe section 6 exceeds.
  • Water flowing out through the pipe section 6 is in the upper evaporation tray 7 of evaporation trays plugged together to form an evaporation tower 8 7 caught.
  • Each evaporation tray 7 has a rectangular shape in plan view. It shows each other opposite side walls 9, which with the bottom 10 an angle Include that is slightly larger than 90 °. The side walls 9 are thus light inclined outwards, the inclination so large that the evaporation dishes 7 put together in the manner shown. In the assembled State overlap the upper areas of the side walls 9 of each lower evaporation tray 7 the bottom areas of the overlying side walls 9. To fix the evaporation trays firmly when building the evaporation tower To reach 9, the side walls 9 are in their lower areas provided with locking hooks 11 which snap into corresponding locking openings 12 in intervene in the upper areas of pages 9.
  • the locking shells 7 are provided on the undersides of their bottoms 10 with locking hooks 13, the hook parts of which point in opposite directions.
  • the Support plate 1 is provided with corresponding locking openings, so that each lower evaporation tray 7 to its holder on the support plate 1 with the Locking openings can be locked.
  • Each bottom of the locking shells 10 is in the area between its transverse center line and a side wall 9 provided with an opening 14, which in the illustrated Way is bordered by a pipe section 15.
  • the side walls 16 lying between the side walls 9 have a smaller one Height so that when the evaporation trays are plugged together 7 between the upper edges of the side walls 16 and the bottoms 10 of the evaporation trays above form rectangular columns that the Serve ventilation of the evaporation trays and thus promote evaporation.
  • the height of the pipe sections 15 is lower than the height of the side walls 16, so that the water through the pipe sections 15 into the evaporation tray located below 7 runs when the respective water level exceeds the height of the pipe sections 15.
  • the evaporation trays 7 are located directly next to the compressor 2 and can be stacked to a tower 8 of the required height.
  • FIG. 2 From Fig. 2 is the attachment of the evaporation tray 4 on the lid 3 of the Compressor can be seen.
  • the bottom 20 of the injection molded part Evaporation tray is on its underside with two parallel webs 21 provided, which carry at their ends outwardly facing hook parts 22. These hook parts 22 can be locked in a locking opening 23, which is in the Web part of a bracket 24 are located, which with the bends 25 of its legs the lid 3 is welded.
  • All hooks have beveled hook parts so that they can only be pressed on can be locked in the respectively assigned locking openings.
  • the evaporation tray 4 has a bottom in a manner not shown Edge or webs with which it is supported on the cover 3 of the compressor.
  • the bottom 20 the evaporation tray 4 slightly bent so that the locking hooks locked in their Can snap position, in which the hook parts 22 under tension the edges of the locking opening 23 are held so that a noise-free bracket the evaporation tray 4 is guaranteed without rattling.

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  • 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)
  • Removal Of Water From Condensation And Defrosting (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

The evaporation dish (7) has at least 2 fixing hooks (13) projecting from its base (10), for securing the evaporation dish to a carrier plate (1) attached to the housing of the refrigeration appliance, via corresponding openings in the carrier plate. The refrigeration compressor (2) is supported by the carrier plate (1), the cover (3) of the compressor provided with an evaporation dish (4), which has an overflow outlet (6) leading to the evaporation dish (7), or a series of stacked evaporation dishes mounted on the carrier plate.

Description

Die Erfindung betrifft eine Verdunstungsschale, in der aus dem Kühlraum eines Kühlgeräts ausgelaufenes kondensiertes Wasser aufgefangen und verdunstet wird.The invention relates to an evaporation tray, in which one from the cooling chamber Leaked condensed water is collected and evaporated.

Es ist bekannt, in einem Kühlraum eines Kühlgeräts kondensiertes Wasser über einen Auslauf in eine Verdunstungsschale einzuleiten, die auf dem Deckel eines Kompressors befestigt ist, so daß die von dem Kompressor erzeugte Wärme das in der Verdunstungsschale aufgefangene Wasser schneller verdunsten läßt. Es gibt jedoch Fälle, in denen größere Mengen von kondensiertem Wasser anfallen, das sich in einer einzigen, nur auf dem Kompressor gehalterten Verdunstungsschale nicht verdunsten läßt.It is known to condense water in a refrigerator of a refrigerator to discharge a spout into an evaporation tray on the lid of a Compressor is attached so that the heat generated by the compressor in the evaporation pan allows the collected water to evaporate faster. There are however, cases where there are large amounts of condensed water, the in a single evaporation tray that is only held on the compressor does not evaporate.

Aufgabe der Erfindung ist es daher, eine Verdunstungsschale zu schaffen, die eine Verdunstung von in einem Kühlschrank kondensiertem Wasser auch dann ermöglicht, wenn dieses in größeren Mengen anfällt.The object of the invention is therefore to provide an evaporation tray, the one Evaporation of water condensed in a refrigerator also enables if this occurs in large quantities.

Erfindungsgemäß wird diese Aufgabe durch eine Verdunstungsschale gelöst, die mit Mitteln zum Befestigen an einer Tragplatte versehen ist. According to the invention, this object is achieved by an evaporation tray, which is provided with means for attachment to a support plate.

Die erfindungsgemäße Verdunstungsplatte läßt sich beispielsweise neben dem Kompressor auf der Kompressortragplatte befestigten, so daß sie auch größer ausgebildet werden kann und zusätzlich zu einer auf dem Kompressor angeordneten Verdunstungsschale überlaufendes bzw. aus dieser ablaufendes Wasser aufnehmen kann.The evaporation plate according to the invention can, for example, in addition to the Compressor attached to the compressor support plate so that it is also larger can be arranged in addition to one on the compressor Absorb evaporation bowl of water overflowing or out of it can.

Zweckmäßigerweise bestehen die Befestigungsmittel aus im Bodenbereich der Verdunstungsschale angeordneten federnden Rasthaken, die in entsprechenden Rastöffnungen der Tragplatte verrastbar sind. Es können mindestens jeweils zwei Rasthaken vorgesehen werden, deren Hakenteile in einander entgegengesetzte Richtungen weisen.The fastening means expediently consist of in the bottom area of the Evaporation bowl arranged resilient locking hooks, which in corresponding Locking openings of the support plate can be locked. There can be at least two Locking hooks are provided, the hook parts of which are opposed to each other Show directions.

Nach einer bevorzugten Ausführungsform ist vorgesehen, daß der Boden jeder Verdunstungsschale mit einem von einem aufragenden Rohrstück eingefaßten Durchbruch versehen ist, dessen Höhe niedriger ist als die Höhe der niedrigsten Seitenwand und daß zwei einander gegenüberliegende Seitenwände der rechteckigen Verdunstungsschale Mittel zum Befestigen der entsprechenden Seitenwände einer aufgesteckten Verdunstungsschale aufweisen. Diese Ausführungsform gestattet es, auf die untere, mit der Tragplatte verbundene Verdunstungsschale eine oder mehrere weitere Verdunstungsschalen aufzustecken, so daß ein Verdunstungsturm benötigter Höhe geschaffen wird, in dessen obere Schale das zu verdunstende Wasser eingeleitet wird. Dieses steigt in jeder Verdunstungsschale jeweils bis zu dem oberen Rand des Rohrstücks an, bis es durch dieses in die darunter befindliche Verdunstungsschale läuft. In den Verdunstungsschalen weist das zu verdunstende Wasser verhältnismäßig großflächige Spiegel auf, so daß große Oberflächen zur Verdunstung des Wassers zur Verfügung stehen.According to a preferred embodiment it is provided that the bottom of each Evaporation tray with one enclosed by an upstanding piece of pipe Breakthrough is provided, the height of which is lower than the height of the lowest Side wall and that two opposite side walls of the rectangular Evaporation tray Means for fastening the corresponding side walls have an attached evaporation tray. This embodiment allows it, on the lower evaporation tray connected to the support plate or put on more evaporation trays, so that an evaporation tower required height is created, in the upper shell of the evaporated Water is introduced. This increases in each evaporation dish up to the top of the pipe section until it passes through this into the one below the evaporation tray is running. That shows in the evaporation dishes water to be evaporated on relatively large mirrors, so that large Surfaces for evaporation of the water are available.

Zweckmäßigerweise sind die einander gegenüberliegenden, der Halterung der aufgesetzten Verdunstungsschalen dienenden Seitenwände mit kleinem Winkel nach außen geneigt. Die Neigung wird dabei so gewählt, daß identische Verdunstungsschalen in der Art aufeinandergesteckt werden können, daß der obere Bereich der Seitenwand der unteren Verdunstungsschale den Bodenbereich der entsprechenden Seitenwände der aufgesteckten Verdunstungsschale zu deren Halterung über eine ausreichende Länge übergreift. Zweckmäßigerweise sind die der Halterung dienenden Seitenwände mit nach außen weisenden Rastvorsprüngen versehen, die in entsprechende Rastausnehmungen der darunterliegenden Schale greifen.Appropriately, the opposite, the holder of the attached Evaporating dishes serving side walls with a small angle inclined outside. The inclination is chosen so that identical evaporation dishes can be stacked in such a way that the upper area of the Side wall of the lower evaporation tray the bottom area of the corresponding Side walls of the attached evaporation tray for holding it overlaps a sufficient length. The holder is expediently serving side walls with outward-facing locking projections, which engage in corresponding recesses in the underlying shell.

Jedes einen Durchbruch einfassende Rohrstück kann zwischen der Quermittellinie einer Verdunstungsschale und einer Seitenwand angeordnet sein. Werden die Verdunstungsschalen jeweils um 180° gedreht aufeinandergesteckt, sind die Rohrstücke in zwei vertikalen Reihen versetzt zueinander angeordnet.Each piece of pipe enclosing a breakthrough can be between the transverse center line an evaporation tray and a side wall. Will the evaporation bowls The pipe sections are attached to each other rotated by 180 ° staggered in two vertical rows.

Nach einer Weiterbildung der Erfindung ist vorgesehen, daß die zwischen den der Befestigung der Verdunstungsschalen aneinander dienenden Seitenwände befindlichen Seitenwände niedriger ausgebildet oder mit Ausschnitten versehen sind, durch die dann eine die Verdunstung begünstigende Belüftung erfolgen kann.According to a development of the invention it is provided that the between the Fastening the evaporation trays on side walls serving one another Side walls are lower or have cutouts, through which ventilation can favor evaporation.

Um einen Übertritt des Wassers über die niedrigeren Seitenwände zu verhindern, ist die Höhe der Rohrstücke niedriger als die Höhe der niedrigeren Seitenwände.To prevent the water from passing over the lower side walls, the height of the pipe sections is lower than the height of the lower side walls.

Die Verdunstungsschalen bestehen zweckmäßigerweise aus Kunststoffspritzgußteilen.The evaporation trays suitably consist of injection molded plastic parts.

Um die Verdunstungsschalen mit zu verdunstendem Wasser zu befüllen, ist zweckmäßigerweise auf den Kompressor eine Verdunstungsschale aufgesetzt, die mit einem seitlichen Auslauf bzw. Überlauf versehen ist, der über einer Verdunstungsschale liegt.In order to fill the evaporation dishes with water to be evaporated expediently placed an evaporation tray on the compressor, the is provided with a side outlet or overflow, which is above an evaporation bowl lies.

Die auf den Kompressor aufgesetzte Verdunstungsschale ist zweckmäßigerweise mit Rastmitteln zur Verbindung mit dem Kompressor versehen. Die Rastmittel können aus zwei Haken mit einander entgegengerichteten Hakenteilen bestehen, die in einer Rastausnehmung des Stegteils eines mit dem Kompressordeckel verschweißten Bügels verrastbar sind. The evaporation tray placed on the compressor is expedient provided with locking means for connection to the compressor. The locking means can consist of two hooks with opposing hook parts, which in a locking recess of the web part welded to the compressor cover Brackets can be locked.

Nach einer bevorzugten Ausführungsform ist vorgesehen, daß die Rastmittel, die mit an dem Kompressordeckel befestigten Gegenrastmitteln zusammenwirken, an dem Boden der Schale angeordnet sind, die sich derart mit ihrem Rand an den Deckel des Kompressors abstützt, daß sich im verrasteten Zustand der Boden nach unten durchbiegt und die miteinander verrasteten Rastmittel und Gegenrastmittel unter Spannung in ihrem verrasteten Zustand aneinander gehalten sind. Da im verrasteten Zustand die Rastmittel und Gegenrastmittel unter Spannung stehen, ist die Verdunstungsschale geräuschfrei auf dem Kompressor gehalten.According to a preferred embodiment it is provided that the locking means, the interact with counter-locking means attached to the compressor cover are arranged at the bottom of the shell, which are so at the edge with the Lid of the compressor supports that in the locked state the bottom after bends below and the latching means and counter-latching means locked together are held together under tension in their locked state. Because in the locked The state of the locking means and counter-locking means are under tension Evaporation tray held noiselessly on the compressor.

Ein Ausführungsbeispiel der Erfindung wird nachstehend anhand der Zeichnung näher erläutert. In dieser zeigt

Fig. 1
eine Seitenansicht eines Kompressors mit aufgesetzter Verdunstungsschale und einem neben diesem gehalterten aus Verdunstungsschalen bestehenden Verdunstungsturm im Schnitt und
Fig. 2
einen Schnitt durch einen Teil des Bodens einer mit einem Kompressordeckel verrasteten Verdunstungsschale.
An embodiment of the invention is explained below with reference to the drawing. In this shows
Fig. 1
a side view of a compressor with an attached evaporation tray and an evaporation tower consisting of evaporation trays held alongside this in section and
Fig. 2
a section through part of the bottom of an evaporation tray locked with a compressor cover.

Auf einer Tragplatte 1, die mit dem Gehäuse des Kühlschranks verbunden ist, ist in üblicher Weise über schwingungs- und geräuschdämpfende Mittel ein Kompressor 2 befestigt. Auf dem Deckel 3 des Kompressors 2 ist eine mit diesem verrastete Verdunstungsschale 4 befestigt. Die Verdunstungsschale 4 ist unterhalb eines Auslaufs 5 angeordnet, durch den aus dem Kühlraum des Kühlgeräts auslaufendes kondensiertes Wasser in die Verdunstungsschale 4 geleitet wird.On a support plate 1, which is connected to the housing of the refrigerator, is in usually a compressor via vibration and noise damping means 2 attached. On the cover 3 of the compressor 2 there is a catch Evaporation tray 4 attached. The evaporation tray 4 is below one Spout 5 arranged through which runs out of the cooling chamber of the refrigerator condensed water is passed into the evaporation tray 4.

Die Verdunstungsschale 4 ist an einem den Kompressor 2 überkragenden Ende mit einem dem Auslauf dienenden Rohrstück 6 verbunden, durch das Wasser abgeleitet wird, wenn der Spiegel in der Verdunstungsschale 4 das obere Einlaufende des Rohrstücks 6 übersteigt. The evaporation tray 4 is at an end projecting over the compressor 2 connected to the outlet serving pipe section 6, derived through the water is when the mirror in the evaporation tray 4 the upper inlet end of the Pipe section 6 exceeds.

Durch das Rohrstück 6 auslaufendes Wasser wird in der oberen Verdunstungsschale 7 von zu einem Verdunstungsturm 8 zusammengesteckten Verdunstungsschalen 7 aufgefangen.Water flowing out through the pipe section 6 is in the upper evaporation tray 7 of evaporation trays plugged together to form an evaporation tower 8 7 caught.

Jede Verdunstungsschale 7 hat in Draufsicht eine rechteckige Form. Sie weist einander gegenüberliegende Seitenwände 9 auf, die mit dem Boden 10 einen Winkel einschließen, der geringfügig größer ist als 90°. Die Seitenwände 9 sind somit leicht nach außen geneigt, wobei die Neigung so groß ist, daß sich die Verdunstungsschalen 7 in der dargestellten Weise zusammenstecken lassen. Im zusammengesteckten Zustand übergreifen die oberen Bereiche der Seitenwände 9 der jeweils unteren Verdunstungsschale 7 die Bodenbereiche der darüberliegenden Seitenwände 9. Um eine feste Fixierung der Verdunstungsschalen beim Aufbau des Verdunstungsturm 9 zu erreichen, sind die Seitenwände 9 in ihren unteren Bereichen mit Rasthaken 11 versehen, die verrastend in entsprechende Rastöffnungen 12 in den oberen Bereichen der Seiten 9 eingreifen.Each evaporation tray 7 has a rectangular shape in plan view. It shows each other opposite side walls 9, which with the bottom 10 an angle Include that is slightly larger than 90 °. The side walls 9 are thus light inclined outwards, the inclination so large that the evaporation dishes 7 put together in the manner shown. In the assembled State overlap the upper areas of the side walls 9 of each lower evaporation tray 7 the bottom areas of the overlying side walls 9. To fix the evaporation trays firmly when building the evaporation tower To reach 9, the side walls 9 are in their lower areas provided with locking hooks 11 which snap into corresponding locking openings 12 in intervene in the upper areas of pages 9.

Die Rastschalen 7 sind an den Unterseiten ihrer Böden 10 mit Rasthaken 13 versehen, deren Hakenteile in einander entgegengesetzte Richtungen weisen. Die Tragplatte 1 ist mit entsprechenden Rastöffnungen versehen, so daß die jeweils untere Verdunstungsschale 7 zu ihrer Halterung an der Tragplatte 1 mit deren Rastöffnungen verrastet werden kann.The locking shells 7 are provided on the undersides of their bottoms 10 with locking hooks 13, the hook parts of which point in opposite directions. The Support plate 1 is provided with corresponding locking openings, so that each lower evaporation tray 7 to its holder on the support plate 1 with the Locking openings can be locked.

Jeder Boden der Rastschalen 10 ist im Bereich zwischen seiner Quermittellinie und einer Seitenwand 9 mit einem Durchbruch 14 versehen, der in der dargestellten Weise von einem Rohrstück 15 eingefaßt ist.Each bottom of the locking shells 10 is in the area between its transverse center line and a side wall 9 provided with an opening 14, which in the illustrated Way is bordered by a pipe section 15.

Die zwischen den Seitenwänden 9 liegenden Seitenwände 16 weisen eine geringere Höhe auf, so daß sich im zusammengesteckten Zustand der Verdunstungsschalen 7 zwischen den oberen Rändern der Seitenwände 16 und den Böden 10 der darüberliegenden Verdunstungsschalen rechteckige Spalten bilden, die der Belüftung der Verdunstungsschalen dienen und damit die Verdunstung begünstigen. The side walls 16 lying between the side walls 9 have a smaller one Height so that when the evaporation trays are plugged together 7 between the upper edges of the side walls 16 and the bottoms 10 of the evaporation trays above form rectangular columns that the Serve ventilation of the evaporation trays and thus promote evaporation.

Die Höhe der Rohrstücke 15 ist niedriger als die Höhe der Seitenwände 16, so daß das Wasser durch die Rohrstücke 15 in die darunter befindliche Verdunstungsschale 7 läuft, wenn der jeweilige Wasserspiegel die Höhe der Rohrstücke 15 übersteigt.The height of the pipe sections 15 is lower than the height of the side walls 16, so that the water through the pipe sections 15 into the evaporation tray located below 7 runs when the respective water level exceeds the height of the pipe sections 15.

In den Eckbereichen der Seitenwände 16 befinden sich von diesen aufragende Stege 17, die Anschläge für die Böden der aufgesteckten Verdunstungsschalen bilden.In the corner areas of the side walls 16 there are protruding ones Bars 17, the stops for the bottoms of the attached evaporation trays form.

Die Verdunstungsschalen 7 befinden sich unmittelbar neben dem Kompressor 2 und können zu einem Turm 8 der erforderlichen Höhe gestapelt werden.The evaporation trays 7 are located directly next to the compressor 2 and can be stacked to a tower 8 of the required height.

Aus Fig. 2 ist die Befestigung der Verdunstungsschale 4 auf dem Deckel 3 des Kompressors ersichtlich. Der Boden 20 der aus einem Spritzgußteil bestehenden Verdunstungsschale ist auf seiner Unterseite mit zwei zueinander parallelen Stegen 21 versehen, die an ihren Enden jeweils nach außen weisende Hakenteile 22 tragen. Diese Hakenteile 22 sind in einer Rastöffnung 23 verrastbar, die sich in dem Stegteil eines Bügels 24 befinden, der über Abwinkelungen 25 seiner Schenkel mit dem Deckel 3 verschweißt ist.From Fig. 2 is the attachment of the evaporation tray 4 on the lid 3 of the Compressor can be seen. The bottom 20 of the injection molded part Evaporation tray is on its underside with two parallel webs 21 provided, which carry at their ends outwardly facing hook parts 22. These hook parts 22 can be locked in a locking opening 23, which is in the Web part of a bracket 24 are located, which with the bends 25 of its legs the lid 3 is welded.

Sämtliche Haken weisen abgeschrägte Hakenteile auf, so daß sie nur durch Aufdrücken in den jeweils zugeordneten Rastöffnungen verrastet werden können.All hooks have beveled hook parts so that they can only be pressed on can be locked in the respectively assigned locking openings.

Die Verdunstungsschale 4 weist in nicht dargestellter Weise an ihrem Boden einen Rand oder Stege auf, mit denen sich diese auf den Deckel 3 des Kompressors abstützt. Um die Haken 21, 22 in der Rastöffnung 23 zu verrasten, wird der Boden 20 der Verdunstungsschale 4 leicht durchgebogen, so daß die Rasthaken in ihre verrastete Stellung schnappen können, in der die Hakenteile 22 unter Vorspannung an den Rändern der Rastöffnung 23 gehalten sind, so daß eine geräuschfreie Halterung der Verdunstungsschale 4 ohne Klappern gewährleistet ist.The evaporation tray 4 has a bottom in a manner not shown Edge or webs with which it is supported on the cover 3 of the compressor. In order to lock the hooks 21, 22 in the locking opening 23, the bottom 20 the evaporation tray 4 slightly bent so that the locking hooks locked in their Can snap position, in which the hook parts 22 under tension the edges of the locking opening 23 are held so that a noise-free bracket the evaporation tray 4 is guaranteed without rattling.

Claims (14)

Verdunstungsschale,
gekennzeichnet durch Mittel (13) zum Befestigen an einer Tragplatte (1).Evaporation tray,
characterized by means (13) for fastening to a support plate (1). Verdunstungsschale nach Anspruch 1, dadurch gekennzeichnet, daß die Befestigungsmittel aus im Bodenbereich (10) der Verdunstungsschale (7) angeordneten federnden Rasthaken (13) bestehen, die in entsprechenden Rastöffnungen der Tragplatte (1) verrastbar sind.Evaporation tray according to claim 1, characterized in that the fastening means from the bottom area (10) of the evaporation tray (7) resilient locking hooks (13) exist in corresponding locking openings the support plate (1) can be locked. Verdunstungsschale nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß mindestens jeweils zwei Rasthaken (13) vorgesehen sind, deren mit Abschrägungen versehenen Hakenteile in einander entgegengesetzte Richtungen weisen. Evaporation tray according to claim 1 or 2, characterized in that at least two latching hooks (13) are provided, each with bevels provided hook parts in opposite directions point. Verdunstungsschale nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Boden (10) jeder Verdunstungsschale (7) mit einem von einem aufragenden Rohrstück (15) eingefaßten Durchbruch (14) versehen ist, dessen Höhe niedriger ist als die Höhe der niedrigsten Seitenwand (16, 17), und daß zwei einander gegenüberliegende Seitenwände (9) der rechteckigen Verdunstungsschale (7) Mittel zum Befestigen der entsprechenden Seitenwände einer aufgesteckten Verdunstungsschale aufweisen.Evaporation tray according to one of claims 1 to 3, characterized in that that the bottom (10) of each evaporation tray (7) with one of one projecting pipe section (15) is provided with a breakthrough (14), the height of which is lower than the height of the lowest side wall (16, 17), and that two opposite side walls (9) of the rectangular Evaporation tray (7) Means for fastening the corresponding side walls have an attached evaporation tray. Verdunstungsschale nach Anspruch 4, dadurch gekennzeichnet, daß die der Befestigung dienenden Seitenwände (9) mit kleinem Winkel nach außen geneigt sind.Evaporation tray according to claim 4, characterized in that the Fastening side walls (9) inclined outwards at a small angle are. Verdunstungsschale nach Anspruch 5, dadurch gekennzeichnet, daß die der Befestigung dienenden Seitenwände (9) der Verdunstungsschalen (7) mit nach außen weisenden Rastvorsprüngen (11) versehen sind, die in entsprechende Rastausnehmungen (12) der anderen Verdunstungsschalen (7) greifen.Evaporation tray according to claim 5, characterized in that the Attachment serving side walls (9) of the evaporation trays (7) with outwardly facing locking projections (11) are provided, which in corresponding Grab the recesses (12) of the other evaporation trays (7). Verdunstungsschale nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß jedes einen Durchbruch einfassende Rohrstück (15) zwischen der Quermittellinie und einer Seitenwand (9) angeordnet ist.Evaporation tray according to one of claims 1 to 6, characterized in that each a breakthrough pipe piece (15) between the transverse center line and a side wall (9) is arranged. Verdunstungsschale nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die zwischen den der Befestigung der Verdunstungsschalen aneinander dienenden Seitenwände befindlichen Seitenwände niedriger ausgebildet oder mit Ausschnitten versehen sind.Evaporation tray according to one of claims 1 to 7, characterized in that between those of the attachment of the evaporative dishes side walls located on one another serving to be formed lower or are provided with cutouts. Verdunstungsschale nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Höhe der Rohrstücke (15) niedriger ist als die Höhe der Unterseiten der Ausschnitte. Evaporation tray according to one of claims 1 to 8, characterized in that that the height of the pipe sections (15) is lower than the height of the Bottom of the cutouts. Verdunstungsschale nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß sie aus Kunststoffspritzgußteilen bestehen.Evaporation tray according to one of claims 1 to 9, characterized in that they consist of plastic injection molded parts. Verdunstungsschale nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß auf den Kompressor (2) eine Verdunstungsschale (4) aufsetzbar ist, die mit einem seitlichen Auslauf bzw. Überlauf (6) versehen ist, der über einer seitlich von diesem gehalterten Verdunstungsschale (7) liegt.Evaporation tray according to one of claims 1 to 10, characterized in that that an evaporation tray (4) can be placed on the compressor (2) which is provided with a lateral outlet or overflow (6) lies above an evaporation tray (7) held to the side of this. Verdunstungsschale nach Anspruch 11, dadurch gekennzeichnet, daß die auf den Kompressor aufgesetzte Verdunstungsschale mit Rastmitteln (21) zur Verbindung mit dem Kompressor (2) versehen ist.Evaporation tray according to claim 11, characterized in that the the evaporator shell with locking means (21) attached to the compressor Connection with the compressor (2) is provided. Verdunstungsschale nach Anspruch 12, dadurch gekennzeichnet, daß die Rastmittel aus zwei Haken (21) mit einander entgegengerichteten Hakenteilen bestehen, die in einer Rastausnehmung (23) des Stegteils eines mit dem Kompressordeckel verschweißten Bügels verrastbar sind.Evaporation tray according to claim 12, characterized in that the Latching means consisting of two hooks (21) with opposing hook parts consist of one in a locking recess (23) of the web part with Compressor cover welded bracket can be locked. Verdunstungsschale nach Anspruch 12 oder 13, dadurch gekennzeichnet, daß die Rastmittel, die mit an dem Kompressordeckel angeordneten Gegenrastmitteln zusammenwirken, an dem Boden der Schale angeordnet sind, die sich derart mit ihrem Rand oder an dem Boden angeordneten Stegen an den Deckel des Kompressors abstützt, daß sich im verrasteten Zustand der Boden nach unten durchbiegt und die miteinander verrasteten Rastmittel und Gegenrastmittel in ihrem verrasteten Zustand unter Vorspannung aneinander gehalten sind.Evaporation tray according to claim 12 or 13, characterized in that the locking means, the counter locking means arranged on the compressor cover interact, are arranged on the bottom of the shell, which so arranged with their edge or on the bottom of the webs Lid of the compressor supports that in the locked state the bottom bends downward and the latching means and counter-latching means locked together held together in pretensioned condition in their locked state are.
EP99120320A 1998-11-19 1999-10-12 Evaporation unit and process for fastening an evaporation tray on a compressor Expired - Lifetime EP1003004B1 (en)

Applications Claiming Priority (2)

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DE29820730U 1998-11-19
DE29820730U DE29820730U1 (en) 1998-11-19 1998-11-19 Evaporation tray

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AT (1) ATE237787T1 (en)
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WO2005106360A1 (en) 2004-05-04 2005-11-10 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration device with condensed water evaporation system
WO2007115749A2 (en) * 2006-04-03 2007-10-18 Liebherr-Hausgeräte Lienz Gmbh Refrigerator
WO2010043335A2 (en) 2008-10-18 2010-04-22 Rittal Gmbh & Co. Kg Condensate removal by means of condensate evaporation in a refrigeration device
CN103890509A (en) * 2011-10-18 2014-06-25 Bsh博世和西门子家用电器有限公司 Refrigeration appliance comprising an evaporation tray and a heating device for promoting evaporation
WO2014124839A1 (en) * 2013-02-14 2014-08-21 BSH Bosch und Siemens Hausgeräte GmbH Device for receiving defrost water in a domestic cooling appliance, domestic cooling appliance and method for mounting such a device
CN104329873A (en) * 2014-03-28 2015-02-04 海尔集团公司 Refrigerator and water receiving box thereof
WO2015086430A1 (en) * 2013-12-11 2015-06-18 BSH Hausgeräte GmbH Domestic refrigeration device comprising a machine chamber having a carrier shell, on which carrier shell a further part is retained
CN106642898A (en) * 2016-12-28 2017-05-10 浙江星宝电器有限公司 Refrigeration cabinet with quick -heat dissipation condensing pipe
DE102016214013A1 (en) 2016-07-29 2018-02-01 BSH Hausgeräte GmbH Refrigerating appliance with an evaporation tank
DE102021209087A1 (en) 2021-08-18 2023-02-23 BSH Hausgeräte GmbH Refrigeration device and evaporation arrangement for a refrigeration device
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DE29903043U1 (en) * 1999-02-19 1999-04-22 Linde Ag, 65189 Wiesbaden Device for evaporating water
ES2234442B1 (en) * 2004-12-16 2006-11-01 Bsh Electrodomesticos España, S.A. AIR CONDITIONER.
DE102005043355A1 (en) * 2005-09-12 2007-03-15 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration unit and condensate evaporator for it
DE102006013271B4 (en) * 2006-03-21 2011-05-19 Rittal Gmbh & Co. Kg Kondensatverdunster
EP2245396A2 (en) * 2007-12-31 2010-11-03 Arçelik Anonim Sirketi A cooling device
DE102012009692A1 (en) * 2012-05-01 2013-11-07 Liebherr-Hausgeräte Ochsenhausen GmbH Fridge and / or freezer
DE102013219362A1 (en) * 2013-09-26 2015-03-26 BSH Bosch und Siemens Hausgeräte GmbH compressor assembly
CN104896841A (en) * 2015-05-29 2015-09-09 广州美的华凌冰箱有限公司 Water pan assembly and refrigerator
DE102021210802A1 (en) * 2021-09-28 2023-03-30 BSH Hausgeräte GmbH Refrigeration device, compressor assembly for a refrigeration device and method of assembling the compressor assembly
EP4246068A1 (en) 2022-03-18 2023-09-20 Industrie Scaffalature Arredamenti - Isa Società Per Azioni Cassette unit for refrigerated display cabinets having a system for preventing the passage of air from the outside

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WO2005106360A1 (en) 2004-05-04 2005-11-10 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration device with condensed water evaporation system
WO2007115749A2 (en) * 2006-04-03 2007-10-18 Liebherr-Hausgeräte Lienz Gmbh Refrigerator
WO2007115749A3 (en) * 2006-04-03 2007-12-13 Liebherr Hausgeraete Lienz Refrigerator
WO2010043335A2 (en) 2008-10-18 2010-04-22 Rittal Gmbh & Co. Kg Condensate removal by means of condensate evaporation in a refrigeration device
WO2010043335A3 (en) * 2008-10-18 2010-08-05 Rittal Gmbh & Co. Kg Condensate removal by means of condensate evaporation in a refrigeration device
CN102187168A (en) * 2008-10-18 2011-09-14 威图有限公司 Condensate removal by means of condensate evaporation in a refrigeration device
JP2012506020A (en) * 2008-10-18 2012-03-08 リッタル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト Condensate evaporator for deriving condensed water by evaporating condensed water in a cooling device
CN103890509A (en) * 2011-10-18 2014-06-25 Bsh博世和西门子家用电器有限公司 Refrigeration appliance comprising an evaporation tray and a heating device for promoting evaporation
CN103890509B (en) * 2011-10-18 2015-12-23 Bsh家用电器有限公司 There is evaporating pan and for promoting the refrigerating appliance of heater evaporated
WO2014124839A1 (en) * 2013-02-14 2014-08-21 BSH Bosch und Siemens Hausgeräte GmbH Device for receiving defrost water in a domestic cooling appliance, domestic cooling appliance and method for mounting such a device
WO2015086430A1 (en) * 2013-12-11 2015-06-18 BSH Hausgeräte GmbH Domestic refrigeration device comprising a machine chamber having a carrier shell, on which carrier shell a further part is retained
CN105793655A (en) * 2013-12-11 2016-07-20 Bsh家用电器有限公司 Domestic refrigeration device comprising a machine chamber having a carrier shell, on which carrier shell a further part is retained
CN105793655B (en) * 2013-12-11 2019-05-28 Bsh家用电器有限公司 Including having the Domestic refrigerator of the Machine Room for the carrier for maintaining other components
US10634416B2 (en) 2013-12-11 2020-04-28 BSH Hausgeräte GmbH Domestic refrigeration device comprising a machine chamber having a carrier shell, on which carrier shell a further part is retained
CN104329873A (en) * 2014-03-28 2015-02-04 海尔集团公司 Refrigerator and water receiving box thereof
CN104329873B (en) * 2014-03-28 2017-01-25 海尔集团公司 Refrigerator and water receiving box thereof
DE102016214013A1 (en) 2016-07-29 2018-02-01 BSH Hausgeräte GmbH Refrigerating appliance with an evaporation tank
WO2018019580A1 (en) 2016-07-29 2018-02-01 BSH Hausgeräte GmbH Refrigeration device having an evaporation container
CN106642898A (en) * 2016-12-28 2017-05-10 浙江星宝电器有限公司 Refrigeration cabinet with quick -heat dissipation condensing pipe
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DE102021214061A1 (en) 2021-12-09 2023-06-15 BSH Hausgeräte GmbH Refrigeration device, evaporation arrangement for a refrigeration device and method and set for producing the evaporation arrangement

Also Published As

Publication number Publication date
DE59905057D1 (en) 2003-05-22
ES2197561T3 (en) 2004-01-01
ATE237787T1 (en) 2003-05-15
DE29820730U1 (en) 1999-05-06
EP1003004B1 (en) 2003-04-16

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