| 摘要 |
PROBLEM TO BE SOLVED: To suppress the generation of a crystal at the internal part of an absorber after a stop of an absorption refrigerating system. SOLUTION: The absorption refrigerating device is provided with a primary storing apparatus capable of storing a refrigerant in relation to a condenser, and, when the system is operated in a cooling mode, the refrigerant is discharged from the so formed storing apparatus to an evaporator through primary refrigerant discharge structure. Further, a secondary refrigerant storing apparatus and a secondary refrigerant discharge route are provided. The secondary refrigerant discharge route does not discharge a refrigerant to liquid-pool of the evaporator but during a stop of the system, i.e., while a dilution cycle is progressed, the refrigerant is discharged to an evaporator liquid-pool. As a result, since a speed to discharge the refrigerant to the system is increased during the dilution cycle by the secondary storing apparatus and secondary refrigerating discharge structure, a crystal is prevented from generation at the internal part of the absorber after completion of a stop process.
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