SUMMARY OF HEAT EXCHANGERS

SUMMARY

Heat exchangers are devices that allow the exchange of heat between two fluids without allowing them to mix with each other. Heat exchangers are manufactured in a variety of types, the simplest being the double-pipe heat exchanger. In a parallel-flow type, both the hot and cold fluids enter the heat exchanger at the same end and move in the same direction, whereas in a counter-flow type, the hot and cold fluids enter the heat exchanger at opposite ends and flow in opposite directions. In compact heat exchangers, the two fluids move perpendicular to each other, and such a flow configuration is called cross-flow. Other common types of heat exchangers in industrial applications are the plate and the shell-and-tube heat exchangers.

Heat transfer in a heat exchanger usually involves convection in each fluid and conduction through the wall separating the two fluids. In the analysis of heat exchangers, it is convenient toHEAT EXCHANGERS-0135

Related posts:

Concepts for estimating pumping energy costs:Flow duration diagrams
Applications on pneumatic:Air films
Compressed Air Transmission and Treatment:STERILE AIR AND GAS FILTERS
Compressed Air Transmission and Treatment:Humidity control and Theory of coalescing filters
Pipelines and valves:Pipeline material,Hygiene and Hoses
Low pressure and vacuum:Screw feeders and The simple screw feeder.
AIR DRYERS:DRIED AIR SYSTEMS
Hydraulic accessories:Steel tubing.
Linear actuators:Mounting arrangements and Cylinder dynamics.
Pressure regulation:Relief valves,Non-relieving pressure regulators and Relieving pressure regulat...
Hydraulic and Pneumatic Accessories:environmental fluids
THE SECOND LA W OF THERMODYNAMICS:PERPETUAL-MOTION MACHINES
THE SECOND LA W OF THERMODYNAMICS:REVERSIBLE AND IRREVERSIBLE PROCESSES
THE SECOND LA W OF THERMODYNAMICS:THE CARNOT CYCLE
RADIATION HEAT TRANSFER: DIFFUSE, GRAY SURFACES

Leave a comment

Your email address will not be published. Required fields are marked *