Wetsuits work in diving by trapping a thin layer of water next to the diver's body, which is then heated to body
temperature by the diver.
Not exact matches
However,
temperatures will only drop
by a couple of degrees and most
divers are still comfortable in a shorty.
Once compressed, the warm fluid will either cool to ambient
temperature (consider a SCUBA
diver's air tank or a CO2 fire extinguisher) or, remain warm if there is an external source of energy (the Venusian atmosphere heated
by the Sun).