It is so that the inside bottom of the line can drain completely if required and no fluid or condensate will remain trapped. In other words the eccentric reducer keeps the bottom of the line straight.
Because the formula is the same: volume = 1/3base areaheight
Some of the many applications that pi is used in geometry are as follows:- Finding the area of a circle Finding the circumference of a circle Finding the volume of a sphere Finding the surface area of a sphere Finding the surface area and volume of a cylinder Finding the volume of a cone
There is no formula for this. You have to measure the volume.
Finding volume is working in three dimensions while finding area is only working in two dimensions. Essentially, finding volume and area are the same basic principles, just volume has an additional component. For example, the area of a square is length*width, while the volume of a cube is length*width*height. Eventually things progress to the "calculus-state" and become much more complicated.
The pump discharge reducer doesn't matter if it's concentric or eccentric. It's the pump SUCTION that needs to be an eccentric reducer that is always flat on top (F.O.T.) The eccentric reducer on the pump suction reduces pump cavatation (pump catching air).
An eccentric reducer is mostly used to force air in a direction, normally towards a pump or airvalve so that it does not get trapped inside the pipework.
An eccentric reducer is typically used in piping systems to connect pipes of different diameters, with one side of the reducer having a larger diameter than the other. It helps to maintain the flow velocity and reduce the pressure drop in the system by gradually transitioning the pipe diameter.
Concentric reducers are a symmetrical, conical shaped device that enlarges or reduces a pipes diameter equally about the centerline. An Eccentric reducer is not Symmetrical about the centerline. For example, envision the flow through a gravity based pipe... picture it in terms of an elevation section view... the eccentric reducer maintains the flowline (a straight continuous line along the bottom) while the pipe size decreases from the top down.
if we use concentric reducer at suction of pipe ,due to high turbulence flow of fluid ,some vapour pressure generate which generate bad effects on impeller of pump ,which decrease pump efficiency , so to avoid this problem the eccentric reducer's use in pump suction
To install an eccentric reducer, align the top flat side of the reducer with the upper pipe, ensuring that the bottom side is offset from the centerline of the lower pipe. Once aligned, weld or connect the reducer to the pipes using the appropriate method for the specific material being used. Finally, inspect the installation for proper alignment and seal before putting the system into operation.
Doesn't matter
Very depend on the application, concentric pipe had lower pressure drop and better flow distribution. However, in many case, eccentric pipe reducer is installed on propose to allow liquid drainage from reducing in horizontal pipe.
It is so that the inside bottom of the line can drain completely if required and no fluid or condensate will remain trapped. In other words the eccentric reducer keeps the bottom of the line straight.
To compensate high suction volume during startup of he pump. the reducer area below the pipeline at the suction stores excess volume of fluid.
Concentric reducers are a symmetrical, conical shaped device that enlarges or reduces a pipes diameter equally about the centerline. An Eccentric reducer is not Symmetrical about the centerline. For example, envision the flow through a gravity based pipe... picture it in terms of an elevation section view... the eccentric reducer maintains the flowline (a straight continuous line along the bottom) while the pipe size decreases from the top down.
Some of many examples are:- Finding the circumference of a circle Finding the area of a circle Finding the surface area of a sphere Finding the volume of a sphere Finding the surface area of a cylinder Finding the volume of a cylinder Finding the volume of a cone Finding the surface area of a cone