What is the basic function of a boiler?

What is the basic function of a boiler?

The main function of a boiler is to heat water to generate steam. Steam produced in a boiler can be used for a variety of purposes including space heating, sterilisation, drying, humidification and power generation.

What are the operating method of boiler?

Two primary types of boilers include Firetube and Watertube boilers. In a Firetube boiler, hot gases of combustion flow through a series of tubes surrounded by water. Alternatively, in a Watertube boiler, water flows in the inside of the tubes and the hot gases from combustion flow around the outside of the tubes.

How do you adjust the temperature on a Weil-McLain gold boiler? Push the setting dial to enter the Temperature Setting mode. When pressed, the display will show ‘OFF’ or the current temperature setting. Turn the dial to select the desired water temperature to be maintained in the water heater.

What is boiler function in boiler?

Boilers are used to produce steam. The generation part of a steam system uses a boiler to add energy to a feedwater supply to generate steam. The energy is released from the combustion of fossil fuels or from process waste heat.

What are the basic parts of a boiler?

The boiler is the part of the system that heats the water to be distributed. The key elements of a boiler include the burner, combustion chamber, heat exchanger, exhaust stack, and controls. Boiler accessories including the flue gas economizer are also commonly used as an effective method to recover heat from a boiler.

What are sections in a boiler?

Definition of sectional boiler : a boiler whose parts are fabricated and shipped in sections and erected in suitable supporting frames and brickwork settings.

What are the basic steps of annual boiler shutdown operations?

Open and Dry – The following steps should be taken in laying up a boiler open and dry.

  • After the boiler has cooled, drain the unit completely.
  • Flush thoroughly and inspect.
  • Dry thoroughly, giving special attention to drying out superheaters.
  • Open all openings to allow a free flow of air.

What is the normal operating temperature of a boiler?

The average setting for a gas-powered hot water boiler is 180°F. This provides the appropriate level needed for most cold weather temperatures. If you can raise the temperature manually, do not set it any higher than 210°F (which is often the limit), and try to remain down at 190°F if you need the extra heat.