- Sep 19, 2000
- 10,283
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a freezer uses sound waves instead of a compressor to comress helium to extract the heat and then cool the system.
Heres my question. How energy efficiant do you guys think it would be? And also arnt these two phrases contridicting? "But we can't hear the ultra-loud sound waves that cause this expansion and compression", "If you could actually be inside of the machine it would be much louder than the loudest sound that that I can even think of?louder than a jet airplane"
Heres my question. How energy efficiant do you guys think it would be? And also arnt these two phrases contridicting? "But we can't hear the ultra-loud sound waves that cause this expansion and compression", "If you could actually be inside of the machine it would be much louder than the loudest sound that that I can even think of?louder than a jet airplane"