| 摘要 |
PROBLEM TO BE SOLVED: To provide a dehydration treatment apparatus and method for water-containing oil which can efficiently treat water from oil containing water, and an aerogenerator including the dehydration treatment apparatus.SOLUTION: The dehydration treatment apparatus includes a dehydrator 12 for introducing a predetermined amount of water-containing oil 11, a nozzle 14 that is provided on the apex side of the dehydrator 12 and serves as spraying means for spraying a calcium chloride solution 13 as a dehydration liquid, a dehydration liquid supply tank 16 for supplying the nozzle 14 with the calcium chloride solution 13, and agitation means 17 for agitating the sprayed calcium chloride solution 13 together with the water-containing oil 11. |
