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Door seal and refrigeration equipment with door seal

A technology of refrigeration equipment and door seals, which is applied in the field of refrigeration equipment, can solve the problems of limited air volume of sealed airbags and poor sealing performance of refrigeration equipment, and achieve the effect of reducing energy consumption and improving sealing performance

Active Publication Date: 2017-06-06
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, due to the limitation of the volume of the door seal itself, the volume of air contained in the sealed airbags formed in it is also limited, and such airbags are relatively concentrated, which leads to poor sealing of the refrigeration equipment to a certain extent

Method used

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  • Door seal and refrigeration equipment with door seal
  • Door seal and refrigeration equipment with door seal
  • Door seal and refrigeration equipment with door seal

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Embodiment Construction

[0028] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. But these embodiments do not limit the present invention. Based on the various embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work should be included in the protection scope of the present invention .

[0029] ginseng figure 1 and figure 2 As shown, in the embodiment of the present invention, the refrigeration equipment includes a box body 1, a door body 2 and a door seal 3, and a storage room with a certain volume is formed inside the box body 1, and the refrigeration equipment passes through a refrigeration system (compressor, evaporator and condenser) etc.) to cool the storage room, which generally includes a refrigerator and a freezer. The door body 2 is pivotally connected with the box body 1 to close or open the storage room of the refrigeration equipmen...

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Abstract

The invention provides a door seal and refrigeration equipment with the door seal, wherein the refrigeration equipment comprises a box body with a certain space and a door body which is pivoted with the box body so as to open and close the box body; the door seal comprises a door seal main body on which a mounting part and a main air bag part are formed, and an auxiliary air bag region which is arranged on the inner side and / or the outer side of the door seal main body. The auxiliary air bag region is laid on the peripheral side of the door seal main body so as to be matched with a sealed air bag formed in the door seal main body, so that double seal between the box body and the door body of the refrigeration equipment is achieved, the sealability of the refrigeration equipment is improved, and further the energy consumption is reduced.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a door seal and refrigeration equipment with the door seal. Background technique [0002] In recent years, with the sharp decrease of the earth's energy year by year, the industry has put forward higher energy consumption requirements for refrigeration equipment such as refrigerators and freezers. At present, door seals are usually used to close the cabinet and door of refrigeration equipment. A sealed air bag with a certain volume is formed inside the door seal to block the heat from inside and outside the cabinet of refrigeration equipment by utilizing the characteristics of low heat transfer coefficient of air. transfer. However, in the prior art, due to the limitation of the volume of the door seal itself, the volume of air contained in the sealed airbag formed therein is also limited, and such airbags are relatively concentrated, which leads to poor sealing of the refrig...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D23/02
Inventor 李书琦张卉梁星纪璇阳军
Owner HAIER GRP CORP