(Askeri) SU ZARFI: Bir mekanizma veya cihazın işlerken etrafının soğuması için yapılan ve içine su konulan zarf. Su ile soğutulan makinalı tüfeklerin namluları etrafında bulunan soğutma zarfı. Bak. "water cooled"
Chambers (shaped like long tunnels), casted into the engine block that line each of the cylinders Water is pumped through these chambers during engine operation The water absorbs the heat generated within the engine during operation and carries it away to the radiator where it is cooled
The area around the cylinder block and head or intake manifold that is left hollow so that water may be admitted for cooling Also called "cooling jacket " Also see cooling system
A heat exchanger element enclosed in a boiler Water is circulated with a pump through the jacket where it picks up heat from the combustion chamber after which the heated water circulates to heat distribution devices A water jacket is also an enclosed water-filled chamber in a tankless coiled water heater When a faucet is turned on water flows into the water heater heat exchanger The water in the chamber is heated and transfers heat to the cooler water in the heat exchanger and is sent through the hot water outlet to the appropriate faucet