What is a boiler or a boiler?
Boiler is a set of pipes that are used to transfer heat from combustion to water (liquid). The result of this heat transfer is the production of hot water or steam. This steam is then compressed and used for applications such as heating. It is used. Doing this process requires energy that is obtained from combustion.
Steam boiler generally has 3 general parts
1- Feeding system (water)
2-Steam system
3-Fuel system
Feeding system heating device or Feedwater Heater:
This part comes into operation before entering the heating of the boiler into the water. And by preheating the water, it reduces the reversibility of the steam.
Then it will help the thermodynamic efficiency of the system. This process reduces the cost of operation and increases the speed of operation. this It definitely prevents thermal shock from entering the metal of the boiler during the process. , pipes and all metal parts of the system. The deaerator prevents oxidation and corrosion of the metal parts of the device by removing oxygen to the extent of 7 ppb per mass unit and completely removing carbon dioxide. Feedwater pump
This pump is used to pump water to the boiler
These pumps have different types, but they are usually high pressure devices
Economizer
This device is a heat exchanger for heating water.
The maximum heat of this device is lower than the boiling point of water.
This device uses The heat of the exhaust gases is used to preheat the cold water inside the power supply and has a high effect on saving energy and increasing the efficiency of the device.