| 摘要 |
The invention relates to a cold storage device (01), in particular for allowing cooled storage and cooled transport of foodstuffs, in the form of a closing lid (01) for closing an opening of a transportable cooling container (31) having a storage volume (35) or in the form of a transportable cooling container having storage volume, comprising at least one reservoir chamber (11) that is formed by a liquid-tight reservoir wall (13) and is at least partially filled with a cold storage medium (12) that is liquid at room temperature, and comprising heat insulation (02) that covers the reservoir chamber (11) on the side facing away from the storage volume (35), wherein the reservoir wall (13) is an integral part of the cold storage device (01) and a coolant inlet (22) and a coolant outlet (23) are arranged thereon, wherein a heat exchanger (21) through which at least one coolant duct (25) passes is arranged in or on the reservoir chamber (11), wherein coolants coming from the coolant inlet (22) flow through the heat exchanger (21) to the coolant outlet (23) and can withdraw heat from the cold storage medium (12) and/or can cause the cold storage medium (12) to freeze in the process. |
