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Refrigerator

A technology for refrigerators and sheets, which can be used in lighting and heating equipment, household appliances, household refrigeration devices, etc., and can solve problems such as condensation

Pending Publication Date: 2019-06-11
TOSHIBA LIFESTYLE PROD & SERVICES CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the container is closed, condensation will occur due to the moisture drained from the vegetables

Method used

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  • Refrigerator
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Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0024] Hereinafter, the refrigerator of 1st Embodiment is demonstrated based on drawing.

[0025] Such as figure 1 As shown, the refrigerator 1 which concerns on this embodiment is provided with the refrigerator main body (it may also be called a main body hereafter) 2 comprised from the heat insulation box opened to the front surface. The main body 2 is configured such that a heat insulating space formed between an outer case made of steel plate and an inner case made of synthetic resin has heat insulating materials such as vacuum heat insulating materials and foam heat insulating materials. The main body 2 is provided with a plurality of storage spaces inside the inner box, and the storage spaces are partitioned in the vertical direction by the heat insulating partition wall 3 .

[0026] The space above the insulating partition wall 3 is a storage room cooled to a refrigeration temperature zone (for example, 1° C. to 4° C.), and the inside thereof is further partitioned by ...

no. 2 approach

[0064] Next, refer to Figure 5 A second embodiment of the refrigerator of the present invention will be described. Figure 5 It is a cross-sectional view schematically showing the structure of functional sheet 180 used in refrigerator 100 of the second embodiment.

[0065] Such as Figure 5 As shown, the functional sheet 180 in this embodiment is composed of a moisture-permeable sheet 81, a ventilation sheet 82, and a supporting sheet 184 on which the catalyst 83 is loaded, and between the two sheets 81, 82 A carrier sheet 184 is provided. As the supporting sheet 184 on which the catalyst 83 is supported, for example, a nonwoven fabric or the like can be used.

[0066] In the present embodiment, since the catalyst 83 is supported on the supporting sheet 184 , the catalyst 83 does not come off from the functional sheet 180 . In addition, other structures and effects are the same as those of the above-mentioned first embodiment, and thus detailed description thereof will be...

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PUM

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Abstract

The present invention provides a refrigerator capable of decomposing ethylene gas in a container disposed in a storage chamber, thereby improving the freshness of stored vegetables and the like. The refrigerator includes: a main body (2) having a storage compartment (12); a closed container (60) disposed in the storage compartment (12); and a functional sheet (80) disposed in the part of the closed container (60). The functional sheet (80) comprises: a moisture permeable sheet (81); a vent sheet (82); and a catalyst (83) disposed between the moisture permeable sheet (81) and the vent sheet (82) to decompose ethylene.

Description

[0001] This application is based on Japanese patent application 2017-233666 (application date: December 5, 2017) and claims the priority of Japanese patent application 2017-233666. The entire content of Japanese Patent Application No. 2017-233666 is incorporated in this application by reference. technical field [0002] The invention relates to a refrigerator. Background technique [0003] Conventionally, for refrigerators, in order to keep vegetables and food in a good state in a storage room such as a vegetable room and prevent deterioration, the container in the vegetable room is composed of a closed container that prevents circulating air (wind) from directly entering the vegetable room. Thus, the inside of the container is kept at high humidity, and the cold air is not directly brought into contact with the vegetables in the container, which is more effective. However, if the container is closed, dew condensation will occur due to moisture discharged from the vegetable...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/00F25D23/12
Inventor 高桥由纪小嶋健司笹木宏格
Owner TOSHIBA LIFESTYLE PROD & SERVICES CORP