The size of the steam generator is one of the important factors to consider when purchasing a steam generator. The size of the steam generator is usually determined by the rated evaporation capacity, rated steam pressure, rated steam temperature and other parameters. The following is an analysis of the specifics of these parameters to better understand the size of the steam generator.
1. Rated evaporation capacity.
The rated evaporation capacity is the amount of steam produced by the steam generator during continuous operation under specified working conditions, and the unit is tons or kilogram hours. Generally speaking, the rated evaporation capacity of the steam generator ranges from 1-10 tons per hour, and the specific selection depends on the actual demand. If a large amount of steam is required continuously, a steam generator with a large rated evaporation capacity should be selectedIf only intermittent** small amounts of steam are required, a steam generator with a low evaporation rating can be selected.
2. Rated steam pressure.
The rated steam pressure is the pressure that the steam generator is subjected to during normal operation, and is measured in megapascals (mpa). Depending on the pressure, steam generators can be divided into three types: low, medium, and high. The pressure of the low-pressure steam generator is generally 07-1.0 MPa, the pressure of the medium pressure steam generator is 10-3.0 MPa, the pressure of the high-pressure steam generator can reach 30-10.0 mpa。When choosing a steam generator, it is necessary to select the appropriate rated steam pressure according to the actual needs.
3. Rated steam temperature.
The rated steam temperature refers to the temperature of the steam produced by the steam generator during normal operation, and the unit is Celsius. In general, low-pressure steam generators are rated at 151-220 degrees Celsius, medium-pressure steam generators are rated at 220-450 degrees Celsius, and high-pressure steam generators are rated at 450-700 degrees Celsius. When choosing a steam generator, it is necessary to choose the appropriate rated steam temperature according to the actual needs.
To sum up, the size of the steam generator is determined by parameters such as rated evaporation, rated steam pressure and rated steam temperature. When choosing a steam generator, you need to choose the right size according to your actual needs. If a large amount of steam is required continuously, a steam generator with a large rated evaporation capacity should be selectedIf only intermittent** small amounts of steam are required, a steam generator with a low evaporation rating can be selected. At the same time, it is also necessary to consider whether the parameters such as rated steam pressure and rated steam temperature meet the actual needs.