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refrigerator

A technology for refrigerators and storage containers, which is applied in the field of refrigerators and can solve problems such as the effective space becomes smaller

Inactive Publication Date: 2017-08-29
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the effective space for storing vegetables and the like of the vegetable container 105 as a storage box becomes small.

Method used

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Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach

[0060] The refrigerator of the first embodiment will be described below with reference to the drawings. figure 1 It is a schematic front view of the refrigerator 1 used in this embodiment. The upper side of the refrigerator 1 is equipped with the refrigerator compartment 2 which refrigeratedly preserves the stored goods. The refrigerating room 2 has a water tank room for storing a water tank for making ice, a small item storage room for storing small items such as eggs, a cooling room, and the like. The chill room is maintained at a lower temperature than the rest of the cold room 2 .

[0061] A freezer compartment 3 and an ice making compartment 5 are provided below the refrigerator compartment 2 . The ice making room 5 receives water supply from the water tank provided in the refrigerating room 2, makes ice, and stores the ice. The freezer 3 has an upper chamber and a lower chamber, which are used for freezing and storing storage items. In addition, the upper chamber of...

no. 2 Embodiment approach

[0086] Next, a refrigerator according to a second embodiment will be described below with reference to the drawings. Figure 4 It is a schematic front cross-sectional view of the vegetable compartment 4a of the portion on the line where the mist generator 21a is located. In this embodiment, it is the same as 1st Embodiment except the point which comprised the cooling part 22a of the mist generator 21a with the heat dissipation part 25 and the heat transfer part 26.

[0087] The heat dissipation portion 25 is exposed from the upper surface of the cover body 11 , and contacts the cool air flowing in from the inlet 6 to dissipate heat. The heat transfer part 26 is connected to the heat dissipation part 25 , and in order to transfer cold energy from the heat dissipation part 25 to the condensation part 23 , the heat transfer part 26 is provided in such a manner as to pass through the hole 14 of the cover body 11 . Furthermore, materials with high thermal conductivity such as copp...

no. 3 Embodiment approach

[0089] Next, a refrigerator according to a third embodiment will be described below with reference to the drawings. Figure 5 It is a schematic front cross-sectional view of the vegetable compartment 4b of the portion on the line where the mist generator 21 is located. This embodiment is the same as the first embodiment except for the structure of the lid body 11a.

[0090] The cover body 11a has a double structure, for example, a hollow portion is formed between two resin plates. As a result, since the heat transfer between the outer surface of the lid 11a through which cold air flows and the inner surface of the lid 11a in contact with the air inside the storage box 10 can be suppressed, compared with the first embodiment, it is possible to effectively maintain The temperature difference between the cooling unit 22 and the inside of the storage box 10 .

[0091] In addition, since the heat transfer is further suppressed by making the hollow part a vacuum and inserting a ma...

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PUM

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Abstract

A refrigerator provided with a storage chamber in which storage articles are refrigerated, wherein the storage chamber includes: an accommodation case having an inlet into which cool air flows, an outlet from which the cool air flows, and an opening; a lid disposed at the opening of the accommodation case, the lid, together with the accommodation case, forming a storage container which is a sealed space; and a mist generating device, the storage container having a hole, the mist generating device being fastened to the hole and comprising a cooling unit, a condensation unit, and a spray unit, the cooling unit having higher heat conductivity than the storage container and being cooled by cool air that is exposed outside the storage container and is made to flow in through the inlet, the condensation unit causing condensation of moisture in the air inside the storage container by means of cold transmitted from the cooling unit, and the spray unit spraying the moisture condensed by the condensation unit inside the storage container.

Description

technical field [0001] The present invention relates to a refrigerator including a mist generating device that sprays mist-like moisture into a storage room. Background technique [0002] Refrigerators equipped with a freezer compartment, a refrigerator compartment, and a vegetable compartment have become widespread. In particular, recent refrigerators are equipped with a refrigerator compartment for refrigerated preservation of stored items, and a vegetable compartment maintained at a temperature higher than that of the refrigerator compartment for preservation of vegetables. The vegetable room is equipped with a mist generator, and by spraying the mist generated by the mist generator into the vegetable room, the vegetable room is humidified, and the freshness of vegetables and fruits is maintained. The structure of this refrigerator is disclosed as follows. [0003] Figure 14 It is a schematic side sectional view of the vegetable compartment 102 shown in patent document...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D23/00
CPCF25D17/08F25D17/042F25D25/025F25D2317/061
Inventor 藤冈弘誉藤田司福田圭一
Owner SHARP KK