What is liquid/water cooling technology in smartphones?

(A liquid cooling system in phone)

Hello everybody ,since the launch of mobile xiaomi poco f1 which comes with this liquid cooling technology,i have seen lots of people are commenting on what is liquid/water cooling technology in mobile phone.? And one of my friend cancer was commenting a question that what will happen to pocophone if all the water will leak from the phone.

(An inside view of liquid cooling technology in samsung smartphone)

So today with this post your doubts and concept on liquid/water cooling technology will be cleared ,thats my guarantee.So its requested to all please go through the post without skipping any sentence.

(Xiaomi pocophone f1)


First of all, liquid cooling technology is not a new concept.Liquid cooling technology is most common in computers but now there are already  lots of high end smartphone with this concept like Samsung galaxy S7 and S7 edge,nokia 950xl,xperia z5 etc and now  lately xiaomi's pocophone f1 had joined the clan recently.

(Processor of smartphone)

So before starting let me ask you one question.
Do you know what is the most important part of mobile?
The processor .
So whenever you play high end games in your smartphones the phone starts to heat up gradually due to the movement of electron's in your phone.So the mobile manufacturing company set an optimal temperature of your phone ,exceeding that temperature your phone will start to lag and the speed of your system gradually slows down,and that process is called "thermal throttling ". You will quit the game played by you and the phone temperature returns back to normal and in that process you can secure your processor from being damaged.

(An overview of heat pipe)

And now imagine you play high end graphic's game's for long time in your smartphone and your phone is not affected by heat, in short you will not see the "thermal throttling" in your system .Ofcourse you may feel little heat outside but inner portion remains safe.
Yes you heard it right neither processor nor your phone will be affected by heat and that is called liquid/water cooling technology which xiaomi's  poco f1 is featured with that technology.

(Liquid cool technology in smartphones)

How is this techology used in phone?
Actually a copper pipe known as heat pipe is used in smartphone connecting processor and a radiator like system where cooling of fluids take place.

(Cooper heat pipe)

Why copper?
Actually copper is a very good conductor of electricity and whenever heated liquid travels through the heat pipe the pipe itself absorb the heat.

So now again one question what will happen to that liquid present in smartphone if it leaks?
The answer is it will never leak as it comes with system of travelling through processor to radiator like system in smartphone's where cooling will take place,and necessarily it is not fixed that you may see water there,it may be in vapour form also.

What liquid will be there in the phone?

(Dielectric fluid process )

Water ,deoinized water,glycol/water solutions and dielectric fluids such as fluorocarbons and PAO.


So  i hope you got all your answer in this post if any doubt/confusion/query feel free to post comment in the comment section.
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