초록 ▼

A desiccant tank storing desiccant is accommodated in a thermal insulation case, and a desiccant tank-side ventilation duct is formed between the desiccant tank and the thermal insulation case. Ventilation path change-over dampers are provided to switch a ventilation path of the desiccant tank-side

A desiccant tank storing desiccant is accommodated in a thermal insulation case, and a desiccant tank-side ventilation duct is formed between the desiccant tank and the thermal insulation case. Ventilation path change-over dampers are provided to switch a ventilation path of the desiccant tank-side ventilation duct to an interior heat release operation path or an exterior heat release operation path. A thermal insulation case accommodates a water tank storing water therein and connected with the desiccant tank through a connection pipe without using valves. A water tank-side ventilation duct is formed between the water tank and the thermal insulation case. Ventilation path change-over dampers are provided to switch a ventilation path of the water tank-side ventilation duct to an interior heat absorption/radiation operation path or an exterior heat absorption/radiation operation path.

대표청구항 ▼

[ What is claimed is:] [1.] An adsorption type air conditioning apparatus comprising:a vapor refrigerant circuit mounted on vehicle and having an adsorbent tank accommodating adsorbent therein and a liquid refrigerant tank accommodating liquid refrigerant therein an connecting the adsorbent tank and

[ What is claimed is:] [1.] An adsorption type air conditioning apparatus comprising:a vapor refrigerant circuit mounted on vehicle and having an adsorbent tank accommodating adsorbent therein and a liquid refrigerant tank accommodating liquid refrigerant therein an connecting the adsorbent tank and the liquid refrigerant tank with each other, the vapor refrigerant circuit including a connection pipe connecting the adsorbent tank and the liquid refrigerant tank and maintaining two chambers of the tanks in continuous communication therethrough;an adsorbent heating means for heating the adsorbent accommodated in the adsorbent tank;an adsorbent tank-side ventilation duct provided in heat exchange relation with the adsorbent tank and switchingly connectable to a compartment interior and a compartment exterior of the vehicle;a liquid refrigerant tank-side ventilation duct connected in parallel with the adsorbent tank-side ventilation duct and provided in heat exchange relation with the liquid refrigerant tank said liquid refrigerant tank-side ventilation duct being switchingly connectable to the compartment interior and the compartment exterior of the vehicle;an adsorbent tankside air blowing means generating an air flow in the adsorbent tank-side ventilation duct;a liquid refrigerant tank-side air blowing means generating an air flow in the liquid refrigerant tank-side ventilation duct;an adsorbent tank-side path change-over means for switching a ventilation path of the adsorbent tank-side ventilation duct to one of an interior heat release operation path for supplying at least interior air to the compartment interior through the adsorbent tank-side ventilation duct and an exterior heat release operation path for discharging exterior air to the compartment exterior through the adsorbent tank-side ventilation duct; anda liquid refrigerant tank-side changer-over means for switching a ventilation path of the liquid refrigerant tank-side ventilation duct to one of an interior heat absorption operation path for supplying at least the interior air to the compartment interior through the liquid refrigerant tank-side ventilation duct and an exterior heat absorption/radiation operation path for exhausting the exterior air to the compartment exterior through the liquid refrigerant tank-side ventilation duct.