AppleInsider found four chilling - related patents by Apple that might be used in future MacBooks in fiat to better keep temperatures from getting absurd as performance addition . The most interesting is the one that uses USB / Firewire ports as blowhole .
These ports would theoretically ( while they ’re not being used , of course of study ) help increase airflow to vital hot division , so that you would n’t have to make more blowhole on the other parts of the laptop . The downside is that if you ’re the kind of soul who like to plug everything in and replete up all the holes of your laptop all the time , you ’re cutting off potential ventilation .
Two of the other patents , one for sensing flow of air and prepare adjustments mechanically , and the other using heat - conductive hinge assemblies , seem more obvious and less innovative . The last , though , uses the Peltier effect which …
defines when an electric current runs through the junction of two different metals . When electrons flow from a region of in high spirits compactness to a low-pitched one , it tolerate them to chill . The program line a “ solid - state cooling mechanics ” that would employ two sides to transfer heat away from the machine and aid dissipate it .
So it take into account additional cooling , but without give to employ more fan . Another way for the twist to keep small and stout without cutting more holes and tally more aviation - pushing components . [ Apple Insider ]
AppleApple PatentsFirewireLaptopsMacBookMacBook Propatents
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