Storage Vessel Design
-
Upload
arpit-thumar -
Category
Documents
-
view
212 -
download
0
Transcript of Storage Vessel Design
-
7/30/2019 Storage Vessel Design
1/4
INPUT DATA: UNIT
mass of MeOH 1228 kg
density of MeOH 792 kg/m3
volume 1.550505051 m3
20% allowance 1.860606061 m3
H/D 1.333333333
Diameter 1.211384501 m
Height 1.615179334 m
MOC: SS 304
MAX ALLOWABLE STRESS 980 kg/cm2
CORROSION ALLOWANCE 2 mm
joint effeciency 0.85
Working PRESSURE 2.051831214 kg/cm2
Design pressure 2.257014335 kg/cm2
Design thickness 1.641123759 mm
thickness 3.641123759 mm
Standard plate thickness 5 mm
NO OF PLATES Length(m) Height(m)
Standard Size 6.3 1.8
Perimeter 3.803747332 m
-
7/30/2019 Storage Vessel Design
2/4
plates (horizontally) 0.603769418 1
plates (vertically) 0.897321852 1
Total Plates 0.541775492 1
Bottom:
thickness 5 mm
Bottom Diameter 1.341384501 m
Perimeter 4.211947332 m
No of Plates 0.668563069
Total plate 1
Torispherical Head
Crown Radius(Rc) 1.211384501 m
Knuckle Radius(Rk) 0.12113845 m
Cs 1.540569415
design thickness 2.52826507 mm
thickness 4.52826507 mm
Standard plate thickness 5 mm
-
7/30/2019 Storage Vessel Design
3/4
REMARKS
(from material balance)
V=Mass/Density
V=R2H
P=P(optimum)+gH
t=(PD)/2fj
td=t+C
-
7/30/2019 Storage Vessel Design
4/4
(same as shell)
D
same as ID
10 % of ID
1/4*(3+(Rc/Rk))
(Pi*Rc*Cs)/(2fj)
td=t+C