Gas Pipe Sizing - Table - Page 1 2 3 4


 

GAS

GROSS CALORIFIC VALUE

(MJ/m3)

Natural gas

41.6

L.P.G. ( Commercial propane)

96

 

Gas Pipe Sizing Table

 

 

Section

Ref.

 

1

Heat Output

in section

kW

2

Flow rate

m3/s

3

Pipe Size

mm dia

4

Length of pipe

 

m

5

Total Equivalent length of Fittings

 

m

6

Total Pipe Length

Col. 4+5

m

7

Pressure drop per metre

Pa/m

8

TOTAL
PRESSURE DROP

Col. 6 x 7

Pa

9

Pressure at start of section

Pa

10

Pressure at end

of section

Pa

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Gas Pipe Sizing - Table - Page 1 2 3 4