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Heating Surface Dia of Tube Length of Tube: No. of Tubes Required

The document provides specifications for a heat exchanger including the heating surface area, tube diameter and length, number of tubes required, ligament size, pitch, circulation ratio, margins, and calculated and taken shell and downtake diameters.

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Nagaraj Babu
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60 views1 page

Heating Surface Dia of Tube Length of Tube: No. of Tubes Required

The document provides specifications for a heat exchanger including the heating surface area, tube diameter and length, number of tubes required, ligament size, pitch, circulation ratio, margins, and calculated and taken shell and downtake diameters.

Uploaded by

Nagaraj Babu
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLS, PDF, TXT or read online on Scribd
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Heating Surface 140 m^2

Dia of Tube 101.6 mm

Length of Tube 1000 mm

No. of Tubes required 439

Ligament 10.0 mm

Pitch 111.6 mm

% Total tube area/ down take area or Circulation Ratio 2.5

Margin on shell side, mm 50

Margin on Down Take Side, mm 60

Dia of Shell Calculated 2909 mm

Dia of Downtake Calculated 1346 mm

DESIGN Re-Check

Dia of shell taken 3450 mm

Dia of Downtake taken 1870

No of tube recheck 450.566597663025

Actual Heating Surface 143.81 m^2

Calculated tube area/ down take area 1.33

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