basic

Order of precedence and brackets

When a particular arithmetic operation is to be performed first, the numbers and the operator(s) are placed in brackets. Thus…

senseadmin

September 5, 2021

Piping Layout: Heat Exchanger And Condenser Location In Plant And Piping Arrangement

Heat Exchangers are widely used equipment’s in the chemical, petrochemical and refinery type of plant.  The control of heat within a plant operation is done by direct heat application in a furnace, or   by heat exchange in a shell and tube exchanger / plate heat exchanger.   Types of heat exchanger    may be Shell and Tube, Aircooled (Fin-Fan), Plate    type or Coil type(spiral). Various process duties of heat exchanger have an effect on the layout aspects viz. a.        Exchange of sensible heat between two process   fluids. b.       Cooling with air or water. c.        Chilling with refrigerated  liquid. d.       Heating with steam or hot  water. e.        Condense by water or a cold process   stream. f.         Vapourising by steam (e.g.…

senseadmin

August 14, 2021

The Equation of the line tangent to the given curve at the given point

senseadmin

September 5, 2021