| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for evaluating a stain of cooling water line in a refrigeration system capable of calculating in a precise manner a stain of cooling water line of the refrigeration system.SOLUTION: This invention evaluates stain at a cooling water line in which cooling water is circulated and flowed to a condenser 3 in a refrigeration system having an absorption type refrigerator with a compression type refrigerator including a compressor 2, a condenser 3 and an evaporator 5. LTD of the condenser 3 is measured and a stain of cooling water line for circulating and flowing cooling water to the condenser 3 is evaluated on the basis of the fact that a load of the evaporator 5 or the condenser 3 is more than a prescribed value or on the basis of a result of measurement of LTD when the refrigerator is normally operated. |
