PROBLEM TO BE SOLVED: To provide an adsorption type refrigeration system having enhanced operating frequency.SOLUTION: An adsorption type refrigeration system 2 includes: a plurality of adsorbers 5A, 5B each filled with an adsorbent enabling adsorption/desorption of a refrigerant M1 in accordance with a temperature; and a control device for controlling the adsorption/desorption of the refrigerant M1 in each of the adsorbers 5A, 5B by switching a heat exchange medium to be supplied to each of the adsorbers 5A, 5B between a heat exchange medium M3 circulating in a circulation passage 7 and a heat exchange medium circulating in a circulation passage 6. When a temperature of the heat exchange medium M3 circulating in the circulation passage 7 is less than a predetermined temperature, the control device supplies the heat exchange medium M3 circulating in the circulation passage 7 to each of the adsorbers 5A, 5B and at the same time adsorbs the refrigerant M1 in each of the adsorbers 5A, 5B, so as to heat the heat exchange medium M3 circulating in the circulation passage 7 by using adsorption heat of the adsorbent adsorbing the refrigerant M1.SELECTED DRAWING: Figure 2
【課題】稼働頻度を高めた吸着式冷凍システムを提供する。【解決手段】温度に応じて冷媒M1の吸着/脱着が可能な吸着材が充填された複数の吸着器5A、5Bと、吸着器5A、5Bの各々に供給する熱交換媒体を、循環路7を循環する熱交換媒体M3と、循環路6を循環する熱交換媒体の間で切り換えて、吸着器5A、5Bの各々での冷媒M1の吸着/脱着を制御する制御装置と、を有する吸着式冷凍システム2において、制御装置は、循環路7を循環する熱交換媒体M3の温度が、所定温度未満である場合に、循環路7を循環する熱交換媒体M3を吸着器5A、5Bの各々に供給すると共に、吸着器5A、5Bの各々で冷媒M1の吸着を平行して実施して、循環路7を循環する熱交換媒体M3を、冷媒M1を吸着した吸着材の吸着熱で加熱する構成とした。【選択図】図2
ADSORPTION TYPE REFRIGERATION SYSTEM AND VEHICULAR AIR CONDITIONER
吸着式冷凍システム、および車両用の空調装置
2017-09-14
Patent
Elektronische Ressource
Japanisch
IPC: | F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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