HEAT-INSULATING TEMPERATURE ELEVATING AND HEAT-INSULATING COOLING METHOD BY ADSORPTION PRINCIPLE AND DEVICE THEREOF

The invention describes portable cooling and heating devices and their process of operation in accordance with the adsorption principle utilizing the adsorption substance pair of zeolite-water. The devices operate without substance and heat exchange from the environment, in that the evaporation heat...

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Hauptverfasser: FURITSU KAUBETSUKU, PEETAA MAIYAA RATSUKUSU FUUBAA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention describes portable cooling and heating devices and their process of operation in accordance with the adsorption principle utilizing the adsorption substance pair of zeolite-water. The devices operate without substance and heat exchange from the environment, in that the evaporation heat originates from the solidifying heat of a non-evaporating amount of water and that the released adsorption heat is stored in the form of tangible heat of the zeolite filler. The ice which had been generated during the adsorption process is suitable for human consumption.