The main output of the steam boiler is steam, steam in the development of various industries has an inaccessible role, in which different steam temperatures and have different roles, so how to improve the temperature of steam? Here are some ways to improve the steam boiler steam temperature.
1 By increasing the pressure to increase the exit temperature of the steam boiler.
The data in the boiler specification has different roles and is an important parameter to consider the performance of the boiler. And one of the role of pressure is to increase the export temperature of steam, generally water through heat absorption and evaporation to reach a temperature of only 100 ℃, and through the role of pressure can be made to increase the temperature of the steam to reach the desired temperature, different rated pressure corresponds to a different export temperature, the normal state, the higher the pressure, the higher the export temperature is also higher, that is, the pressure is directly proportional to the export temperature.
2 Use the superheater heat transfer to improve the temperature of the steam boiler after the exit
Boiler is different from the general pressure vessel, the most obvious difference is to be equipped with many auxiliary equipment. Superheater is one of them, its main role is to increase the steam temperature. The superheater is generally arranged in the high-temperature flue gas area, through the high-temperature flue gas has been from the boiler to reheat the steam, even if the small pressure boiler can produce high-temperature steam. At present, the more effective way to increase the steam boiler steam temperature is the above two methods
