Showing posts with label Pipe Sizing for Steam Line. Show all posts
Showing posts with label Pipe Sizing for Steam Line. Show all posts

Steam Flow calculation using Steam Table in a pipe

 Steam Flow using Steam Table in a pipe 

This Below Formula is used to calculate Steam line pipe size and you put the required data or calculate steam velocity in specific pipe when you give the required data, Steam table is also at TAB 2 for taking the reference data. 

Steam Flow Calculations /Steam Table. (Input required are highlighted in yellow color and output will be generated in green colour). Stream Pipe Line and velocity calculation

STEAM PIPE DIA AND VELOCITY CALCULATION

Steam Line Pipe Size Calculation at specific velocity & at Specific Steam Pressure

Input data

Parameter

Value

unit

Steam flow

kg/hr

Specific volume of steam

m3/hr

Refer Steam cable at desired Bar.Abs Pressure

Steam velocity

m/s

Output data

Parameter

Value

unit

Diameter of Pipe

m

Diameter of Pipe

mm

Steam Velocity Calculation in specific Line Size at Specific Steam Pressure

Input data

Parameter

Value

unit

Steam flow

kg/hr

Specific volume of steam

m3/hr

Refer Steam cable at desired Bar.Abs Pressure

Diameter of Pipe

mm

Diameter of Pipe

m

Output data

Parameter

Value

unit

Steam velocity

m/s

Base Formula

v=

msV

v

steam velocity in pipe in m/s

3600∏(d/2)2

ms

steam flow in kg/hr

V

Specific volume of steam in m3/hr

d

dia of pipe in m

SATURATED STEAM TABLES

PIPE CARRYING CAPACITY (Kg/hr) Steam velocity 25m/s

Abs. Pr.(bar)

Temp. deg.C

Sp. Vol. of Steam cu.m/kg

Sp. Wt. of steam kg/cu.m

Enthalpy Kcal/kg

latent heat of vap. Kcal/Kg

water

steam

10

15

20

25

32

40

50

65

80

100

125

150

200

1

99.09

1.1

101.76

1.2

104.25

1.3

106.56

1.4

108.74

1.5

110.78

1.6

112.73

1.8

116.33

2

119.62

2.2

122.65

2.4

125.46

2.6

128.08

2.8

130.55

3

132.88

3.2

135.08

3.4

137.18

3.6

139.18

3.8

141.09

4

142.92

4.5

147.2

5

151.11

5.5

154.71

6

158.08

6.5

161.15

7

164.17

7.5

166.96

8

169.61

8.5

171.11

9

174.53

9.5

176.82

10

179.04

11

183.2

12

187.08

13

190.71

14

194.13

15

197.36

16

200.43

17

203.35

18

206.14

19

208.81

20

211.38

22

216.23

24

220.75

26

224.99

28

228.98

30

232.76

32

236.35

34

239.77

36

243.04

38

246.17

40

249.18

42

252.07

44

254.87

46

257.56

48

260.17

50

262.7

55

268.69

60

274.29

65

279.54

70

284.48

75

289.17

80

293.62

85

297.86

90

301.92

95

305.8

100

309.53

110

316.58

120

323.15

130

329.3

140

335.09

150

340.56

160

345.74

180

355.35

200

364.08

224

373.6

225.65

374.15