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Refrigerating device with an evaporator

A technology for refrigeration appliances and evaporators, which is applied in the direction of evaporators/condensers, refrigerators, refrigeration components, etc., and can solve problems such as uneven cooling of bearing parts, and achieve the effects of material saving and tube length shortening

Active Publication Date: 2016-06-22
BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this arrangement of the tubes on the carrier leads to uneven cooling of the carrier

Method used

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  • Refrigerating device with an evaporator
  • Refrigerating device with an evaporator
  • Refrigerating device with an evaporator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] figure 1 A refrigerator according to an embodiment of the refrigerating appliance 100 is shown, the refrigerator having an upper refrigerator door 102 and a lower refrigerator door 104 on the front side of the refrigerating appliance. The refrigerator is used, for example, to cool food, and includes a refrigerant cycle with an evaporator ( figure 1 (Not shown), compressor (not shown), condenser (not shown), and throttling mechanism (not shown).

[0033] The evaporator is configured as a heat exchanger in such a way that after expansion, the liquid refrigerant evaporates inside the refrigerator by absorbing the heat of the medium to be cooled, such as air.

[0034] The compressor is a mechanically driven component that draws refrigerant vapor from the evaporator and pushes it to the condenser at a higher pressure.

[0035] The condenser is configured as a heat exchanger in which, after being compressed, the evaporated refrigerant is liquefied by dissipating heat to the external...

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PUM

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Abstract

The invention relates to a refrigerating device with an evaporator (200). The evaporator (200) has a support (202) and a pipe (204) arranged on the support (202) for conducting a coolant. The pipe (204) on the support (202) has a first pipe region (I), through which the coolant can flow substantially in a first transport direction, in particular from top to bottom, in the operating position of the refrigerating device (100), and a second pipe region (II), through which the coolant can flow substantially in a second transport direction, in particular from bottom to top. According to the invention, the first pipe region (I) and the second pipe region (II) each has a section (210a, 212a, 210b, 212b) and (214a, 214b), respectively, which are nested on the support (202).

Description

Technical field [0001] The present invention relates to a refrigeration appliance having an evaporator, wherein the evaporator has a carrier and a tube arranged on the carrier for guiding refrigerant, wherein the tube on the carrier has a first tube area And a second pipe area, which can be circulated substantially in the first conveying direction, in particular from top to bottom, in the operating position of the refrigeration appliance, the second pipe area being able to flow substantially in the second conveying direction Flow through in the direction, especially from bottom to top. Background technique [0002] Refrigeration appliances, especially refrigeration appliances constituted as household appliances, are known and used in housework or housekeeping in the catering industry to store perishable food and / or beverages at a certain temperature. [0003] This type of refrigerator has a so-called tube sheet evaporator, which has a carrier on which a tube through which the refr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B39/02F25D11/00
CPCF25B39/02F25B2339/023F25D11/00F28D1/0417F28D1/0477F28F1/22
Inventor S·布伦斯T·黑尔费里希H·伊勒B·普夫洛姆
Owner BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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