Refrigeration pack for low temperature storage of food
The present invention is as follows. The present invention relates to a refrigeration pack for low-temperature storage of food, which is configured such that the exterior is composed of a vinyl part, the inside is composed of a foam part, the peripheral portion is sealed by heat fusion of a heat fus...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention is as follows. The present invention relates to a refrigeration pack for low-temperature storage of food, which is configured such that the exterior is composed of a vinyl part, the inside is composed of a foam part, the peripheral portion is sealed by heat fusion of a heat fusion unit, liquid is inserted into an inner pocket composed of the foam portion to maintain the ice state, and thus when the refrigeration pack is inserted into a storage box with fresh food, the melting time of ice is prolonged and the formation of water droplets at places coming into contact with the fresh food is prevented.
본원발명은 하기와같은 구성을 가진다. 외부에는 비닐부로 구성되고 내부에는 발포폼부로 구성되며, 주변부는 열융착부에서 열융착으로 봉합하여 발포폼부로 구성된 내부주머니에는 액체를 삽입하여 얼음상태를 유지하므로 신선식품과 함께 보관상자에 삽입할 때 얼음이 녹는 시간을 길게 하며 신선식품에 접촉되는 곳에 물방울이 맺히는 것을 방지하도록 구성한 것을 특징으로 하는 식품저온보관용 냉장팩에 관한 것이다. |
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