1) what is pump ,gear box , chiller, compressor, cooling towers, boilers, and their working & principles,function, advantage, disadvantage etc

Question

Accepted Answer

Pumps, gear boxes, chillers, compressors, cooling towers, and boilers are essential components in industrial maintenance.

Pumps are used to move fluids through a system, such as water pumps in HVAC systems.
Gear boxes are used to change the speed or torque of a rotating shaft, commonly found in machinery.
Chillers are used to remove heat from a liquid via a vapor-compression or absorption refrigeration cycle.
Compressors are used to increase the pressure of a gas, like air compressors in pneumatic systems.
Cooling towers are heat rejection devices that transfer waste heat to the atmosphere through the cooling of a water stream.
Boilers are vessels that heat water to generate steam, commonly used in heating systems or power plants.

1) what is pump ,gear box , chiller, compressor, cooling towers, boilers, and their working &amp; principles,function, advantage, disadvantage etc