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Domestic refrigerator comprising a refrigerator compartment, a freezer compartment, and a pressure compensation valve

A technology for household refrigeration appliances and pressure compensation, which is applied in household refrigeration equipment, applications, household appliances, etc., and can solve problems such as freezing of pressure compensation equipment, high energy consumption of household freezers, and ineffectiveness

Active Publication Date: 2018-06-08
BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the problem arises in such an embodiment that hotter air can also flow permanently through the permanently open gap, which leads to a higher energy consumption of the domestic freezer
[0006] However, the known implementations in relation to refrigerated spaces may present the problem that, due to the large temperature difference between the temperature in the refrigerated space and the temperature of the incoming air, condensation may occur and thus a failure of such a pressure compensation device. freeze
Thus, the functionality is at least hindered or completely disabled

Method used

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  • Domestic refrigerator comprising a refrigerator compartment, a freezer compartment, and a pressure compensation valve
  • Domestic refrigerator comprising a refrigerator compartment, a freezer compartment, and a pressure compensation valve
  • Domestic refrigerator comprising a refrigerator compartment, a freezer compartment, and a pressure compensation valve

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Embodiment Construction

[0035] figure 1 A domestic appliance 1 is shown in a simplified illustration, which is a combined refrigerator-freezer appliance and which is designed to receive food. The household appliance 1 comprises a body or housing 2 . In the housing 2 there is arranged a freezer space 3 on the one hand and a refrigerated space 4 on the other hand. Food can be stored in the refrigerated space 4 in a temperature range that differs from the temperature range in the freezer space 3 with respect to the storage of the food. Such as figure 1 It can be seen from the illustration in that the refrigerated space 4 is separated from the refrigerated space 3 , and the refrigerated space 3 and the refrigerated space 4 are bounded by separate walls.

[0036] Furthermore, it can also be seen that the freezer compartment 3 can be closed off by a door 5 which is arranged pivotably on the housing 2 . Furthermore, the refrigerated space 4 can be closed off by a separate separate door 6 , which is like...

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PUM

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Abstract

The invention relates to a domestic refrigerator (1) comprising a housing (2) in which a freezer compartment (3) is embodied, and a pressure compensation valve (13a, 13b) which is designed to compensate a vacuum in the freezer compartment (3), a refrigerator compartment (4) being embodied in the housing (2), which can be closed by a door (6) arranged on the housing (2), and the at least one pressure compensation valve (13a, 13b) being embodied on the door (6), the refrigerator compartment (4) being connected to the freezer compartment (3) in an air-conducting manner, for the compensation of the vacuum in the freezer compartment (3) by the pressure compensation valve (13a, 13b).

Description

technical field [0001] The invention relates to a domestic refrigeration appliance having a housing in which a refrigerating chamber is formed. The domestic refrigeration appliance includes a pressure compensation valve which is designed for pressure compensation in a refrigerated space. Background technique [0002] When the door of the domestic refrigeration appliance is opened, hot air enters the interior and thus the storage space for food. When the door is subsequently closed, a negative pressure is created in the interior space. As a result, the door is also tightened even more by this negative pressure. On the other hand, this results in a relatively high force which is required for the user to then be able to reopen the door. [0003] A domestic freezer is known from DE 10 2008 054 417 A1, in which a pressure compensation is formed in the region of the seal of the door and in the region of the recess on which the seal is arranged , that is, a permanently open gap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D17/04F25D23/08
CPCF25D17/047F25D23/087F25D2317/066
Inventor M·迈尔O·德德F·阿尔斯兰
Owner BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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