| 摘要 |
PROBLEM TO BE SOLVED: To provide an adsorption type heat pump system using a low temperature heat source below 80°C to efficiently recover a heat source of a higher temperature, and an adsorbent for a high temperature heat source recovery adsorption type heat pump increasing a water vapor adsorption amount at a relative humidity the same as in low temperature conditions, in high temperature conditions. SOLUTION: A temperature of an evaporator and a temperature of an adsorber in the adsorption type heat pump system are raised to about the same temperature of low temperature waste heat to be used, and by slightly raising the temperature of the evaporator more than the temperature of the adsorber, an adsorption amount in the adsorbent can be increased. By using an adsorbent increasing an adsorption amount even in the same relative humidity accordingly to rising of a temperature during adsorption, a heat source of a higher temperature can be recovered by using a low temperature heat source. COPYRIGHT: (C)2009,JPO&INPIT
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