DIYbanter - View Single Post

Terry Casey

In article ,
says...

On Sun, 31 Dec 2017 12:32:33 -0800 (PST), wrote:

OOI, have you ever seen or used a cooler box that works by the
evaporation of water because I haven't? shrug

When I was young and domestic fridges were the exception
rather than the rule, my mum had a butter cooler which worked
on that principle.

It was an unglazed porcelain urn with matching lid which was
half filled with water and a glass container that fitted in
the top to hold the butter.

I'm quite sure that larger versions were made as it was a
simple but effective way of achieving the objective.

--

Terry

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