FABRICATION OF HEAT EXCHANGERS

   Heat exchangers are devices whose primary responsibility  is the  transfer  (exchange) of heat, typically from  one  fluid  to another. However, they are not only used in heating applications, such as space heaters, but are also used in cooling applications, such  as refrigerators and air conditioners. Many types  of  heat exchangers  can  be distinguished from on another  based  on  the direction  the  liquids  flow. In  such  applications,  the  heat exchangers   can   be  and  be  parallel-flow,   cross-flow,   or counter  current.  In parallel-flow heat exchangers,  both  fluid involved  move  in the same direction, entering and  exiting  the exchanger side by side. In cross-flow heat exchangers, the  fluid paths  run perpendicular to one another. In  countercurrent  heat exchangers,  the  fluid paths flow in opposite  directions,  with each   exiting  where  the  other  enters.  Countercurrent   heat exchangers  tend  to  be  more  effective  than  other  types  of  exchangers.

Project Reports Cover:

•     Introduction
•     Uses and Applications
•     Properties
•     Market Survey with future aspects
•     Present Manufacturers
•     B.I.S. Specifications
•     Manufacturing Process with Formulae
•    Cost Economics with Profitability Analysis
•     Capacity
•     Land & Building Requirements with Rates
•     List & Details of Plant and Machinery with their Costs
•     Raw Materials
•     Details/List and Costs
•     Power & Water Requirements
•     Labour/Staff Requirements
•     Utilities and Overheads
•     Total Capital Investment
•     Turnover
•     Cost of Production
•     Break Even Point
•     Profitability
•     Land Man Ratio
•     Suppliers of Plant & Machineries and Raw Materials.