What is the function of baffle plates?

Baffle Plates are designed to be inserted in the tool joint or connection of a drilling string in the place of a crow’s foot. The function of the baffle plate is to keep foreign objects such as rocks, and trash out of the down hole tools and bit jets. Another function is to land survey tools dropped on the hole.

How do baffles increase efficiency of heat exchanger?

The use of helical baffles shows a decrease in pressure drop due to the elimination of dead zones. The less dead zones result in better heat transfer. The lower pressure drop results in lower pumping power, which in turn increases the overall system efficiency.

What is a baffle and how does it work?

Baffles work by disrupting the flow pattern and providing top to bottom flow. By ensuring that top to bottom flow is achieved in addition to swirling flow, baffles are able to prevent this from happening.

What is the purpose of baffles in heat exchanger Mcq?

Use of baffles in shell and tube Heat exchangers increases pressure drop. Explanation: In a shell and tube heat exchanger we can use baffles to increase turbulence in the flow which eventually increases the pressure drop in the equipment.

What is the role of baffles in fermenter?

Baffles are obstructing vertical arranged vanes or elongated plates inside the vessel needed to stop the radial swirl inside the fermenter and convert the rotational flow to axial mixing.

What is the function of baffles in hydraulic system?

Baffles work to efficiently separate the return flow from the inlet flow. Additionally, baffles help the reservoir fluid circulate which promotes heat dissipation from the fluid.

Why baffles are used in mixing?

Baffles are internals, generally flat plates, used in agitated vessels to optimize and stabilize the mixing flow pattern and minimize variation in agitator power draw. Baffles establish an axial flow pattern, minimizing the tangential or swirl component imparted by the rotation of mixing impellers.

What is the purpose of using baffles in shell and tube?

Baffles play a crucial role in regulating shellside fluid flow and improving heat transfer between shellside and tubeside process fluids.

What is the purpose of using baffles in shell and tube heat exchangers Examveda?

Baffles are provided in a shell and tube heat exchanger to increase the turbulence and velocity of the shell side fluid.

What are baffles in construction?

A sound baffle is a construction or device which reduces the strength (level) of airborne sound. Sound baffles are also applied to walls and ceilings in building interiors to absorb sound energy and thus lessen reverberation.

What is the function of baffles Mcq?

A baffle is designed to support tube bundles and direct the flow of fluids for maximum efficiency.

What is a reservoir baffle?

a physical barrier (baffle) that separates fluid entering the reservoir from fluid entering the pump suction line. air space above the fluid to accept air that bubbles out of the fluid. access to remove used fluid and contaminants from the system and to add new fluid.