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Air circulation system

A circulation system, air flow technology, applied in the field of air circulation system, can solve the problems of component power consumption, manufacturing and installation complexity, etc.

Inactive Publication Date: 2016-04-06
WHIRPOOL SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Furthermore, with the constructional arrangements known in this technical field, it is noted that there are still problems concerning the power consumption and the complexity of the manufacture and installation of the components of these systems

Method used

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Embodiment Construction

[0026] Some examples of possible embodiments of the invention will be described in more detail below, based on the above schematic diagrams, wherein it should be emphasized that while the present air circulation system may comprise different technical, structural and dimensional features and by means of different technical, structural and dimensional features It is meant to be a non-limiting exemplary description only, when constructed without departing from the intended scope of protection.

[0027] According to the above figures, the air circulation system of the present invention is notably intended for use in refrigeration equipment (R) comprising an outer box (E) surrounding an inner box (C) which can be divided into two refrigerated enclosures, for example, Freezer Housing (F) and Freezer Housing (G). The two inner (C) and outer (E) boxes are arranged to form an air flow channel (A) in the rear area of ​​the refrigeration unit to draw higher temperature air and deliver i...

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Abstract

The present invention refers to an air circulation system, particularly intended to be applied in household appliances of refrigerator type, comprising the innovative technical and functional features, which are capable of improving air flow circulation inside these apparatuses as well as optimizing the space occupied by the fan. More preferably, the present invention refers to an air flow circulation system comprising a refrigerating equipment (R) containing at least one air passage channel (A), within which there is a radial fan (1 ) disposed in a inclined form at an angle (a) so as to divide said air passage channel (A) in a suction duct (2) and sprinkling duct (3).

Description

technical field [0001] The present invention concerns an air circulation system intended in particular for domestic appliances of the refrigerator type, said system comprising novel technical and functional aspects capable of improving the air quality, in addition to optimizing the space occupied by the fan. flow loop. More preferably, the present invention discloses a system comprising a radial fan coupled to a panel, both arranged in a configuration that allows reducing noise caused by the operation of system components and increasing household appliance The capacity and efficiency of the air flow within the cycle. Background technique [0002] According to the prior art, it is common knowledge that refrigeration equipment is usually integrated by an air circulation system to cool the contents of the refrigeration housing in the refrigeration compartment of the equipment or in the freezer of the equipment. More specifically, this system can be defined by the concept of h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D17/06
CPCF25D17/06F25D2317/0683F25D2500/02F25D17/062F25D23/065
Inventor R·A·西格瓦尔特L·A·A·费雷拉E·A·D·桑多斯J·C·施密特
Owner WHIRPOOL SA