When the can is held upright and activated, gas flows out through the nozzle. The pressure inside the can therefore drops, and is no longer sufficient to keep the contents as a liquid; so some of the liquid boils, until the equilibrium pressure is re-established. The vaporization of a liquid is endothermic, so heat is absorbed, and the can becomes cold.
http://en.wikipedia.org/wiki/Gas_duster
compressed air science
A compressed air dryer is used to remove water vapor from compressed air. Compressed air dryers are used mostly in commercial and industrial facilities.
yes
a tire has compressed air, vacuum, balloon, inhaler and so much more can u find 15 in your house that have compressed air
compressed air are used in so many applications. eg., SOV uses compressed air in industries. wherever air pressure is needed, we use compressed air. from the compressor the air is stored in a storage tank and from there it will be distributed thru pipe line.
compressed air science
The three major categories of usage for compressed air and gas are: compressed air and gas for process services, compressed air for power, and compressed air for general industrial applications.
A compressed air dryer is used to remove water vapor from compressed air. Compressed air dryers are used mostly in commercial and industrial facilities.
A compressed air dryer is a device for removing water vapor from compressed air. Compressed air dryers are commonly found in a wide range of industrial and commercial facilities.
it works with compressed air
I just used a compressed air duster can and it tingles. Oh, it's also really cold air too.
yes
a tire has compressed air, vacuum, balloon, inhaler and so much more can u find 15 in your house that have compressed air
Compressed air leaves a cooling sensation because when on feels the air on his body part, there is some moisture content on the skin and when air strikes, it makes the moisture content to evaporate by absorbing the nearby heat from the skin thus making a cooling sensation.
compressed air are used in so many applications. eg., SOV uses compressed air in industries. wherever air pressure is needed, we use compressed air. from the compressor the air is stored in a storage tank and from there it will be distributed thru pipe line.
It works on compressed air. Air is Compressed by Air Compressor. Then compressed Air is passed on vehicle moving attachment. Then due to that Car is move...... . By Purvesh Dodia
The easiest way to describe compressed air propulsion: Blow air into a ballon (compress the air) then release the balloon. The balloon will take off (propulsion) due to the compressed air within.