Does Chaos Defrost Technology in Microwaves Really Work?

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SUMMARY

The discussion centers on the concept of "Chaos" technology in microwave ovens, specifically its application in the defrost cycle. This technology claims to utilize irregular heating cycles to expedite defrosting times by achieving a more even temperature distribution. While the term "chaos" may sound exaggerated, it reflects a legitimate engineering approach to enhance microwave efficiency. However, questions remain regarding the impact of latent heat of fusion on the defrosting process and overall energy consumption.

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sophiecentaur
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Microwave defrost :"Chaos" ?

The defrost cycle on my microwave oven claims to use "Chaos".
Can this be a serious Engineering idea or is it just a flahsy sounding term, meaning nothing?
 
Engineering news on Phys.org
Probably not "chaotic" in any true sense, but according to this, irregular heating cycles speed defrost-times.

http://www.independent.co.uk/news/science/chaos-theory-serves-up-solution-to-speedy-defrosting-in-microwaves-537426.html
 


That's a smart idea. I looked for something a bit more substantial than that News item but, unfortunately, couldn't find anything.

I guess the point must be that, somehow, the temperature distribution is more even. I still don't see how the system can get around the Latent Heat of Fusion needed, though. Or perhaps that's not relevant - it's a quicker process but must use the same amount of energy.
 

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