Papers by Jaydeep R Jadhav
Detailed calculation Excel sheet of shell and tube heat exchanger.
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Jaydeep Jadhav, 2023
A rule of thumb - The condensate load used to design condensate pipelines should be twice the max... more A rule of thumb - The condensate load used to design condensate pipelines should be twice the maximum production load.
Assumptions:
1 . Most of the flow patterns for steam condensate headers fall within the annular or dispersed region on the baker map. Flow pattern falls in slug flow region.
2 . Flashed steam is less than 30% by weight.
3 . Vapour-liquid mixture throughout the condensate line is represented by the mixture condition near the end of the Line.
Method:
1 . The amount of condensate flashed is calculated.
2 . Further to above the density of the mixture (Condensate + Flashed steam) is found out.
3 . Using two pressure drop co-relations, Pressure per 100 ft is calculated.
4 . If the velocity is lower than 5000 feet/min, the specified line size is said to be adequate.
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This is an Excel sheet for calculating the heating & cooling time required for a batch reactor. U... more This is an Excel sheet for calculating the heating & cooling time required for a batch reactor. Utilities generally required for batch reactor jackets are hot water, Cooling tower water, Steam, chill water, and Brine including power required for pumping a fluid through a centrifugal pump.
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Papers by Jaydeep R Jadhav
Assumptions:
1 . Most of the flow patterns for steam condensate headers fall within the annular or dispersed region on the baker map. Flow pattern falls in slug flow region.
2 . Flashed steam is less than 30% by weight.
3 . Vapour-liquid mixture throughout the condensate line is represented by the mixture condition near the end of the Line.
Method:
1 . The amount of condensate flashed is calculated.
2 . Further to above the density of the mixture (Condensate + Flashed steam) is found out.
3 . Using two pressure drop co-relations, Pressure per 100 ft is calculated.
4 . If the velocity is lower than 5000 feet/min, the specified line size is said to be adequate.
Assumptions:
1 . Most of the flow patterns for steam condensate headers fall within the annular or dispersed region on the baker map. Flow pattern falls in slug flow region.
2 . Flashed steam is less than 30% by weight.
3 . Vapour-liquid mixture throughout the condensate line is represented by the mixture condition near the end of the Line.
Method:
1 . The amount of condensate flashed is calculated.
2 . Further to above the density of the mixture (Condensate + Flashed steam) is found out.
3 . Using two pressure drop co-relations, Pressure per 100 ft is calculated.
4 . If the velocity is lower than 5000 feet/min, the specified line size is said to be adequate.