 | United States. Bureau of Naval Personnel - 1958 - 672 sider
...impossible to raise 17 the temperature of saturated steam without also increasing the pressure as long as the steam is in contact with the water from which it is formed. However, the steam can be heated above its saturation temperature if it is first drawn off... | |
 | Ann Davey, Colin S. Ince - 1999 - 362 sider
...Transportable sterilizers utilize internal heating elements to heat water and thus produce steam. As the steam is in contact with the water from which it is produced, this is termed wet saturated steam. DRY SATURATED STEAM The large porous load or downward... | |
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In some of these experiments, a pressure of 1600 pounds to the square inch has been used with perfect safety, and was found to project musket balls of the same weight and distance one quarter farther into the target than the strongest gunpowder. Mr Perkins... 
