| 摘要 |
PROBLEM TO BE SOLVED: To solve a fundamental problem wherein in a current system for heating/cooling an indoor space by a refrigerating cycle including an electric compressor, to cope with global environmental problems in terms of energy, a large number of technologies to achieve air conditioners operable by exhaust heat of solar heat and fuel cells were reviewed and proposed in the past, but in air conditioners using adsorption type dehumidification in a method achieving the most inexpensive product price, the energy efficiency COP is approximately 0.5 and such air conditioners require huge heat source amount and excessively large size. SOLUTION: In this system, adsorption type dehumidification consuming a heat source is limited only to a dehumidification function, and for a cooling function accounting for 50% or more, a water evaporation ventilation exhaust heat type indoor air cooler is developed and is combined with a water evaporation ventilation cooling type outdoor air cooler. In this method, a cooling device reducing energy consumption can be obtained. By combining the cooling device with an adsorption dehumidifier, operation control is performed sophisticatedly, so as to solve the problem. COPYRIGHT: (C)2011,JPO&INPIT |
