引用第44楼power_rdx于2010-07-19 20:46发表的 :
哦 原来是酱紫啊 那么我倒要请教请教，冷排的热量是如何散发的啊？
我了一个大噗啊
the definition of water cooling(from wikipedia)
Water cooling is a method of heat removal from components. As opposed to air cooling, water is used as the heat transmitter. Water cooling is commonly used for cooling internal combustion engines in automobiles and large electrical generators. Other uses include cooling the barrels of machine guns, cooling of lubricant oil in pumps; for cooling purposes in heat exchangers; cooling products from tanks or columns, and recently, cooling of various major components inside high-end personal computers. The main mechanism for water cooling is convective heat transfer.
the definition of air cooling(also from wikipedia)
Air cooling is a method of dissipating heat. It works by making the object to be cooled have a larger surface area or have an increased flow of air over its surface, or both. An example of the former is to add fins to the surface of the object, either by making them integral or by attaching them tightly to the object's surface (to ensure efficient heat transfer). In the case of the latter it is done by using a fan blowing air into or onto the object one wants to cool. In many cases the addition of fins adds to the total surface area making a heatsink that makes for greater efficiency in cooling.
已经说得很清楚了，不知道你说的“只有风冷”是什么意思 难道核电站也只有风冷了 = =