Techno Waxchem Shift Incharge Interview Questions and Answers

Basic components for designing a heat exchanger

• Heat transfer surface

• Fluid flow channels

• Inlet and outlet ports

• Baffles or fins

• Tubes or plates

• Thermal insulation

• Support structures

• Gaskets or seals

Gate valves are used for on/off control of flow, while globe valves are used for regulating flow.

• Gate valves have a simple design with a gate that moves up and down to control flow.

• Globe valves have a more complex design with a plug that moves in and out to regulate flow.

• Gate valves are typically used in applications where full flow is required, such as in pipelines.

• Globe valves are commonly used in applications where ...read more