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Volute, refrigerating system and refrigerating equipment with volute and refrigerating system

A technology of refrigeration system and refrigeration equipment, applied in the field of refrigeration system and refrigeration equipment, can solve problems such as the bulge of the middle partition plate, and achieve the effect of reducing the installation space

Active Publication Date: 2019-09-27
HEFEI MIDEA REFRIGERATOR CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to at least solve the problem of partial protrusion of the middle partition caused by the installation of the volute

Method used

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  • Volute, refrigerating system and refrigerating equipment with volute and refrigerating system
  • Volute, refrigerating system and refrigerating equipment with volute and refrigerating system
  • Volute, refrigerating system and refrigerating equipment with volute and refrigerating system

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Embodiment Construction

[0055] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0056] It should be understood that the terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may also be meant to include the plural forms unless the context clearly dictates otherwise. The terms "comprising", "comprising", "containing" and "having" are inclusive and thus indicate the presence of stated...

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Abstract

The invention discloses a volute, a refrigerating system and refrigerating equipment with the volute and the refrigerating system. The volute comprises a shell, an accommodating cavity with air input holes and a heat insulation cavity. An air inlet and an air outlet are formed respectively in the shell. The accommodating cavity is formed inside the shell and communicates with the air outlet. The accommodating cavity is used for installation of a fan. The heat insulation cavity is formed inside the shell and arranged in a manner that the heat insulation cavity is segregated from the accommodating cavity. An air input channel is formed in space where the shell is located between the heat insulation cavity and the accommodating cavity. The air input channel communicates with the air inlet and the air input holes respectively. The accommodating cavity and the heat insulation cavity are formed in the shell of the volute in an up-down segregated manner. When the volute is used, heat insulation can be conducted on low-temperature air passing through the air input channel and the accommodating cavity by the heat insulation cavity. Structures such as a heat preservation layer are not needed to be arranged in the position of the volute so that installation space of the volute can be reduced. When the volute is installed in a middle partition plate, use requirements are satisfied, and meanwhile, partial protrusion of the middle partition plate can be avoided; and thus storage space inside the refrigerating equipment is guaranteed.

Description

technical field [0001] The invention relates to the field of household electrical appliances, in particular to a volute, the invention also relates to a refrigeration system, and the invention also relates to a refrigeration device. Background technique [0002] This section provides background information related to the present disclosure only and is not necessarily prior art. [0003] Refrigeration equipment (such as display cabinets, freezers, refrigerators, etc.) realizes refrigeration through heat exchange between the evaporator and the air inside the refrigeration equipment. After starting, the air circulates to the position of the evaporator through the air duct, and the air circulation rate is increased by setting the fan, which improves the heat exchange rate of the evaporator and the cooling rate of the refrigeration equipment. [0004] In order to increase the storage space of the refrigerating equipment, the refrigerating system including the evaporator, the fan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/42F04D29/58F25D11/02F25D17/06F25D23/00
CPCF04D29/4233F04D29/5853F25D11/02F25D17/067F25D23/00F25D2201/14F25D2317/0681Y02B40/00
Inventor 王红娟何仁庶常见虎盛庆赫施红玉赵云
Owner HEFEI MIDEA REFRIGERATOR CO LTD
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