忍耐英文
专利名称：EVAPORATION DEVICE 发明人：TATEISHI FUMIKO
申请号：JP2189489
第三十届奥运会申请日：19890131
dgt
墨墨背单词外交学公开号：JPH02203985A
英语六级考试
作文培训公开日：
吸血鬼日记第四季
19900813
把握今天专利内容由知识产权出版社提供
摘要：PURPOSE:To obtain fresh water of high purity by revolving a hollow shaft slowly in a casing, feeding a water in the hollow shaft, dispersing to a disc and evaporating thereon. CONSTITUTION:Sea water is fed from a feed opening 4 and an inlet 9a. The a water compressively fed from the feed opening 4 into a hollow shaft 2 pass through a small hole 201 and permeates into a disc, comes out on the surface of a disc 5 and spreads all around. On the other hand, the a water coming from the inlet 9 into a casing 1 is stored to a proper level, by which the a water is absorbed from a peripheral ction of the disc 5, and disperd on the surface by the rotation. A number of discs 5 are dispod denly, and as both surfaces of the disc is made rough and the area is expanded, an evaporating surface to be formed is broad, and evaporation is generated quietly to prevent boiling generating splashes. Fresh water of high purity with little scale adhered can be prepared by the process.
lancent
申请人：KAWANAMI SHUNPEI
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