what is the disadvantages of using water as the coolant?
~thx
physic 問題 快進!!!!!!!(2)
2011-06-05 12:40 am
回答 (2)
2011-06-05 2:08 am
it will produce steam when temperture of water is higher than 100C.
2011-06-05 1:05 am
Under nroaml pressure, water boils at 100'C. Hence, it is not suitable to be used a coolant for cooling machineries operating at high temperature.
2011-06-04 17:06:13 補充：
sorry...a typo: the first sentence should read "Under normal pressure,..."
2011-06-04 17:06:13 補充：
sorry...a typo: the first sentence should read "Under normal pressure,..."
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https://hk.answers.yahoo.com/question/index?qid=20110604000051KK00708