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真空冷却装置
专利权人:
发明人:
申请号:
JP20100253345
公开号:
JP5669259(B2)
申请日:
2010.11.12
申请国别(地区):
日本
年份:
2015
代理人:
摘要:

PROBLEM TO BE SOLVED: To provide a vacuum cooling device preventing the efficiency of vacuum cooling from deteriorating when condensate condensed from steam of vacuum piping 9 and accumulated in a drain tank 6 evaporates again and air discharged by a vacuum generating device 1 becomes large in volume.

SOLUTION: The vacuum cooling device includes: a processing tank 2 containing an object to be cooled; the vacuum generating device 1 connected to the processing tank 2 through the vacuum piping 9 for sucking air in the processing tank; a first heat exchanger 4 cooling the air in the middle of suction from the processing tank 2 by the vacuum generating device 1; and the drain tank 6 accumulating the condensate generated by cooling the air in the first heat exchanger 4, and cools the object to be cooled by vacuumizing the inside of the processing tank. In the vacuum cooling device, a second heat exchanger 5 is provided on the route connecting the drain tank 6 to the vacuum generating device 1 for cooling

来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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