Cold and hot dual-purpose fresh-keeping system

A cold and hot dual-purpose fresh-keeping system comprises a fresh-keeping box, a low-temperature bin, a high-temperature bin, a pair of box doors, a heat preservation interlayer and a heat insulation plate, the low-temperature bin is arranged on the fresh-keeping box, the high-temperature bin is ar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DOU CHUNYANG, DUAN XIAOLAN, YANG FENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION OR COOLING REFRIGERATORS WEAPONS
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Beschreibung
Zusammenfassung:	A cold and hot dual-purpose fresh-keeping system comprises a fresh-keeping box, a low-temperature bin, a high-temperature bin, a pair of box doors, a heat preservation interlayer and a heat insulation plate, the low-temperature bin is arranged on the fresh-keeping box, the high-temperature bin is arranged on the fresh-keeping box, the pair of box doors are installed outside the low-temperature bin and the high-temperature bin respectively, and the heat preservation interlayer is arranged on the heat preservation interlayer. The heat preservation partition layer is installed in the fresh-keeping box, the heat insulation plate is arranged in the fresh-keeping box, a refrigeration structure is installed on the low-temperature bin, and a heat preservation structure is installed on the high-temperature bin. The utility model relates to the technical field of fresh-keeping storage equipment, and has the beneficial effects that the refrigeration structure is arranged, and the placing plate in the refrigeration struc