STORAGE DEVICE FOR KEEPING FRESHNESS WITH AIR CONDITIONING Russian patent published in 2020 - IPC F25D11/00 

Abstract RU 2722096 C1

FIELD: ventilation.

SUBSTANCE: storage device for maintaining freshness with air conditioning comprises shell housing (20) having first storage space (21) formed therein, and an oxygen removal device configured to remove a portion or all of the oxygen in the air in the first storage space (21) to create a medium with a high nitrogen content and low oxygen content, which is favourable for preserving the freshness of the food products.

EFFECT: disclosed is a storage device for maintaining freshness with air conditioning.

5 cl, 6 dwg

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RU 2 722 096 C1

Authors

Zhu, Xiaobing

Jiang, Bo

Wang, Lei

Zhang, Hao

Wang, Ming

Fei, Bin

Dates

2020-05-26Published

2017-12-01Filed