| 摘要 |
The invention relates to a device consisting of a box-shaped, upright container (1) with wheels (2, 3) and at least one pivoting front door (4, 5) . The container (1) can be closed by the front doors (4, 5) in an air-tight manner. Said container has at least one air valve (6) toward the outside tha t can be closed and opened, in addition to a device (8) for measuring and storing and for displaying the temperature and the pressure inside the close d container in such a way that it can be read from the outside. Data can be re ad in a PC in the form of diagrams over a period of at least 14 days by means o f an interface. The cooked food is initially cooled at a temperature between 2 ~ C and 4~ C and then exposed to vacuum thereby enabling the cooked food to be kept fresh up to 14 days.
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