Anything greater than or equal to 212F (100C). Superheated steam used in steam locomotives, steam turbines in power plants, etc. can be any temperature from 500F to 2000F depending on the design of the system.
Note: if you can see the "steam" it is not steam. What you see are tiny droplets of liquid water that have condensed from the steam and is probably exactly at 212F (100C) because it is in thermal equilibrium with the invisible steam at the same temperature.
DRY steam is superheated There is a temperature below which steam will start to condense into water droplets. This is called the saturation temperature, and it varies with the pressure of the steam. Steam that is exactly at its saturation temperature is called saturated steam. Steam that is below its saturation temperature contains droplets of moisture and is called wet steam. Steam that is above its saturation temperature is called superheated steam.
As you'll know, the amount of energy you can get from (say) steam, is limited by the difference between the hottest the steam is, and the condensation temperature. So if we confine the steam, we can heat it well above the usual boiling point, and thus the quantity of energy we can extract is greater.
Asia is huge. There is no overall usual temperature.
In order for a high temperature boiler or steam engine to produce superheated water, or steam?
Depends on the temperature of the thing you want to cool down. If it's warmer than the steam, then steam will cool it to the temperature of the steam. If it's already cooler than the steam, then steam can't cool it.
A condensates return temperature indicates excessive steam.
vaporization point of steam
Of steam seal on a steam turbine temperature in incorrect could cause damage. This could cause it not to work right.
Saturation temperature of steam is the Temperature at whihc any addition of heat does not increase the temperature of the water but produces steam.It depends upon the pressue and for every pressure there is a saturation temperature.
liquids and gasesare the usual states for a covalent bond at room temperature.
Different individuals usually shower at different water temperatures. A steam shower unit does not have one water temperature. The temperature of the water in a steam shower unit varies, as the temperature may be controlled by a number of factors. Some of the steam shower units come equipped with a temperature gauge, so the individual may set the temperature to a specific degree.
Yes. When the temperature rises in a pot full of water, the water begins to evaporate and create a steam. That's why steam is usually warm.