Showcase for accommodating article in museum, has air treatment unit with humidity-adjusting material and/or temperature-adjusting material e.g. phase change material, which is arranged in flow of air discharged by air discharging device
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Cooling unit has air cooling assembly and circulating unit shelf holder with air exit walls and containers openable and closable to circulating air
DE102005014672A1
ventilation system
DE102004034210A1
Method and device for ventilation and temperature control
