In this note, we are going to learn about a topic called “What are Stokers in Boilers?” and also types of stokers, advantages, and applications as well. Welcome to Poly Notes Hub, a leading destination for engineering notes for diploma and degree engineering students.

Author Name: Arun Paul.

What are Stokers in Boilers?

Stokers are mechanical devices that deliver solid fuel into a furnace and distribute it on the grate to guarantee proper combustion.

Types of Stokers in Boilers

There are four types of stokers in power plant system –

1. Underfeed Stokers
2. Overfeed Stokers
3. Travelling Grate Stokers
4. Spreader Stoker

Advantages of Stokers

Here are some advantages of this system –

• These are efficient for low ash.
• Easily handle high moisture.
• These are suitable for wide range of fuels.

Applications of Stokers

Here are some applications of this system –

• Used in smaller & large industrial boilers.
• Used in heating plants.
• Used in power generations also.