Chain grate meaning

A chain grate is a type of furnace grate that features a continuous chain that moves and transports fuel throughout the combustion chamber.


Chain grate definitions

Word backwards niahc etarg
Part of speech The part of speech of the word "chain grate" is a noun.
Syllabic division chain grate chain - 1 syllable grate - 1 syllable
Plural The plural of the word "chain grate" is "chain grates."
Total letters 10
Vogais (3) a,i,e
Consonants (6) c,h,n,g,r,t

A chain grate is a type of mechanical stoker for coal or biomass combustion that moves the fuel horizontally along the grate surface. It consists of an endless chain that travels through the furnace and feeds the fuel into the combustion zone.

Function of Chain Grate

The primary function of a chain grate is to ensure the even combustion of fuel in a boiler. As the chain moves, it transports the fuel across the grate and enables the complete burning of coal or biomass to produce heat.

Components of Chain Grate

The main components of a chain grate include the chain, sprocket, grate bar, and air nozzles. The chain is driven by a motor, and the sprocket helps to move the chain. Grate bars are placed on the chain to support the fuel during combustion, while air nozzles provide the necessary oxygen for the combustion process.

Advantages of Chain Grate

Chain grates are known for their reliability and efficiency in burning various types of fuels. They can handle a wide range of coal sizes and have a simple design, making them easy to operate and maintain. Additionally, chain grates are cost-effective and have a long service life.

Types of Chain Grate

There are two main types of chain grates: traveling grate and stationary grate. Traveling grates move the fuel bed in a continuous manner, while stationary grates are fixed and do not move. Each type has its advantages depending on the specific requirements of the combustion system.

In conclusion, a chain grate plays a crucial role in the combustion process of coal or biomass. Its continuous movement of fuel ensures efficient and complete burning, making it an essential component in industrial boilers and heating systems.


Chain grate Examples

  1. The industrial boiler utilises a chain grate to efficiently burn coal for heat.
  2. The chain grate on the barbecue needs cleaning before we can start grilling.
  3. The chain grate in the fireplace kept the logs elevated for better airflow.
  4. The chain grate on the bike pedal helps grip the rider's shoes for better traction.
  5. A chain grate conveyor is used in manufacturing plants to move materials along a production line.
  6. The chain grate at the amusement park kept the kids safe on the climbing structure.
  7. The chain grate in the backyard fire pit prevented embers from flying out.
  8. A chain grate is often used in biomass boilers to efficiently burn organic materials.
  9. The chef adjusted the height of the chain grate on the grill to control the cooking temperature.
  10. The chain grate on the conveyor belt was designed to withstand heavy loads.


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  • Updated 25/04/2024 - 19:49:00