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Evaporator for a refrigerator

A technology for evaporators and household refrigerators, used in evaporators/condensers, applications, household appliances, etc., to achieve the effects of overall cost reduction, simplified fastening, and less damage to transportation

Inactive Publication Date: 2015-05-27
BOSCH SIEMENS HAUSGERATE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this requires several operational steps

Method used

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  • Evaporator for a refrigerator
  • Evaporator for a refrigerator
  • Evaporator for a refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] figure 1 Shown is an evaporator 10 comprising a roll-bonded panel 1 consisting of two plies 1a and 1b resting on top of each other (see figure 2 )constitute. The refrigerant channel 4 is incorporated between the two slab layers 1a and 1b. In the intermediate space between the two meandering lines of the refrigerant channel 4 , the reception for the tube 2 is formed by a recess between the two blind channels 6 , 7 . According to the invention, the two channels 6, 7 form a longitudinal guide along which the tube 2 is held. The tube 2 is embedded and fixed in this longitudinal guide by means of adhesive strips 3 . The adhesive strip 3 in this example is embodied as a plastic adhesive strip and is joined to the upper ply 1a.

[0024] figure 2 A cross-section through the fastening of the tube 3 is shown in an enlarged view. The upper ply 1 a is provided with two raised blind channels 6 , 7 which in each case form a passage cavity 16 , 17 between the two plies 1 a and...

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PUM

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Abstract

An evaporator for a refrigerator, in particular a domestic refrigerator, includes at least one refrigerant channel and at least one plate. The plate has a receptacle, arranged in a space defined by the refrigerant channel, for positioning a tube. The receptacle is formed by at least one projection, which forms a longitudinal guide of the tube. The projection is formed on the at least one plate and defines a channel having a channel wall upon which the tube bears at least partially in a longitudinal direction. The tube is, for example, a protective tube for a temperature sensor.

Description

technical field [0001] The invention relates to an evaporator for refrigerators, especially domestic refrigerators, comprising at least one plate and at least one refrigerant channel through which refrigerant circulates during use. The invention also relates to refrigerators, especially domestic refrigerators. Background technique [0002] Evaporator plates are well known in the art. For example, in this case there is at least one double ply, the two plies being joined together by rolling or similar methods. However, by special means, channels can be pressed or "expanded" between the two plies. In this way, suitable patterns of refrigerant channels, so-called "channel patterns" can be incorporated in the plate. If the plies are joined together by rolling, the board is also known as roll bonded board. [0003] For various reasons, it is necessary to fasten the tubes to the evaporator, for example, a protective tube for a temperature sensor, or a tubular temperature sensor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B39/02
CPCF25B39/022F25B2339/022F25B2500/01F25B2700/2117F25B39/02F25D19/00
Inventor B·普夫洛姆B·施勒格尔
Owner BOSCH SIEMENS HAUSGERATE GMBH