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One quick point - this isn't a stupid question, I know that the main function of a water cooler is to provide cold water. However the water cooler where I work also provides boiling hot water for tea, etc. The hot water comes out of the machine as the same speed as the ice cold water; yet it's actually boiling (with visible steam coming off it). How does the mechanism inside the machine work, to provide this function so quickly and efficiently? I can't find anything useful related to this on Wikipedia - so any genuine answers would be very much appreciated; thanks in advance '_'

2006-11-01 02:13:11 · 6 answers · asked by squirrellondon 4 in Science & Mathematics Engineering

6 answers

Interesting question, the Nestle website does not give any answers either :(

2006-11-01 02:17:56 · answer #1 · answered by huggz 7 · 2 1

I work for a water cooler company and this is how it works:

Once the cooler is plugged in you have to wait a while for it to warm up, but the idea is its like a kettle...the cooler will warm up the water in the reservoir until it boiling, then it will turn off...after a couple of minutes it will turn back on again and heat the water till its boiling again.
That's why the water is always hot because the cooler is constantly heating it up like if you kept turning a kettle on.

The water cooler has 2 reservoirs one for the cold water which it keeps chilled and one for the hot water which it keeps hot.

Depending on what type of cooler you have either a cold one where you only have 1 reservoir, a cook and cold where the water is boiling hot and cold, or a hot and cold where the water tends to be lukewarm and cold.

2006-11-01 02:28:27 · answer #2 · answered by Spacysam 2 · 0 0

The best advice i can offer is to take it apart and have a look! :-)
Inside you'll find theres a stainless chamber surrounded by a refridgeration coil which keeps an amount of water cool all the time and ready for use. There is also another chamber inside albeit smaller which heats the water using an electric element keeping it at a high temp ready for use. This is limited and if you leave the hot tap running for a little while the water will start to run out cooler until th element has time to catch up and heat the water you have just used

2006-11-01 02:25:42 · answer #3 · answered by Phil C 3 · 0 0

Powwow Water Coolers

2016-12-17 13:26:31 · answer #4 · answered by ? 4 · 0 0

It would not exchange that a lot. To do the try, you may wish a protracted skinny column of water, like a tumbler tube and the two fill it, so because of the fact the water expands it over flows or mark the exterior on the exterior (or glide a bead) and warmth the water from room temp to 180F (so which you haven't any longer have been given vapor bubbles forming close to boiling to distort outcomes.) you would be able to additionally get particularly chilly water in a no longer ordinary container (like a tumbler gallon jug) as from a pair of hours interior the frig and positioned an honest installation tube interior the appropriate crammed with water. because of the fact the quantity of water interior the bottle warms to room temp, that is going to likely be greater suitable than sufficient to push the water up the tube. you decide on on little or no air interior the bottle. edit whilst all by myself, the tube could be glass because of the fact plastic expands too a lot on warming. With the bottle, the tube up would nicely be plastic because of the fact the quantity increasing is lots greater suitable and the water interior the tube and the tube remains fantastically a lot at room temp because of the fact it is so slim

2016-12-16 17:28:26 · answer #5 · answered by Anonymous · 0 0

Probably the same principal as the "instantaneously heated" electric shower, just on a smaller scale. I suspect it utilises heat generated by the cooler, too.

Just an educated guess, but mechanically the idea is sound.

2006-11-01 02:26:36 · answer #6 · answered by RON G 1 · 0 0

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