What of 6 possible heat exchangers I can think of is popping.
What vehical is it mounted on.
Keep it away from heat.
Heat exchange causes expansion and contraction.
allegedly it is a reflex to keep your eyes from popping out
Since the question is about heat exchange, I assume it is a man made. The first form of heat exchange is cooking. The first fluid is then water.
HEAT
these empty files keep popping up in my computer
It is the radiation of heat.
Yes, they keep the cork from popping out.
Rest on your knees on the couch or bed. Keep asking WikiAnswers!
By preventing the exchange of heat between the contents and the outside environment through the container's walls.
It has heat exchange.
Store popping corn in an airtight plastic container or a glass jar that seals tightly. The object is to keep moisture away from the unpopped corn.