| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a regenerative system which achieves a cooling by a water/ brine mixed liquid while stopping or partially operating a refrigerating machine in the system by cooling the water/brine mixed liquid contained in an ice heat storage tank utilizing a midnight power to directly supply the ice/brine mixed liquid to a showcase or an air conditioning system at a high load period such as daytime. SOLUTION: This regenerative system comprises a first refrigerating system for air conditioning inside a building, a plurality of refrigerated showcases 6-8, a second refrigerating system for a refrigerator or the like, a regenerative tank 4 for storing a water/brine mixed liquid, a cooling/heating selector refrigerating machine 1 for regenerating heat in the water/brine mixed liquid within the regenerative tank 4, a heat exchanger 10 to indirectly supply the heat of the cooling/heating selector refrigerating machine 1 to the first refrigerating system for air conditioning, a pipeline to supply the heat from the cooling/ heating selector refrigerating machine 1 to the regenerative tank 4 and the heat exchanger 10, a pipeline to supply the water/brine mixed liquid in the tank to the first refrigerating system for air cooling and the second refrigerating system for cooling and valves and a pump provided in the respective pipelines.</p> |
