Movable fresh-keeping box and cold chain carrying tool with same
The invention provides a movable fresh-keeping box and a cold chain carrying tool with the same. The movable fresh-keeping box comprises a cold needing unit. The cold source is arranged at the cold requiring unit; the heat exchanger comprises a heat exchanger body and a heat exchange fan, the cold s...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a movable fresh-keeping box and a cold chain carrying tool with the same. The movable fresh-keeping box comprises a cold needing unit. The cold source is arranged at the cold requiring unit; the heat exchanger comprises a heat exchanger body and a heat exchange fan, the cold source is located in an air suction area or an air outlet area of the heat exchange fan, and the cold needing unit is located in a non-air-outlet area of the heat exchange fan. Air is driven to flow through the heat exchange fan, and heat exchange of a cold source is accelerated; and meanwhile, the cold source is located in the air suction area or the air outlet area of the heat exchange fan, and the cold needing unit is located in the non-air-outlet area of the heat exchange fan, so that cold air can be prevented from directly blowing the cold needing unit.
本发明提供了一种移动式保鲜箱及具有其的冷链运载工具,移动式保鲜箱包括需冷单元;设置于所述需冷单元处的冷源;换热风机,所述换热器包括换热器本体和换热风机,所述冷源位于所述换热风机的吸风区域或出风区域,且所述需冷单元位于所述换热风机的非出风区域。本发明通过换热风机驱动空气流动,加快冷源的热交换;同时通过将冷源位于所述换热风 |
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