Sheet4TL to TL =he =1942427he =194O/D =1000*R =1000*r =1001000968e =161750t =16Overall length,L =281512117.72Operating Wt, W=2TonActual Volume, V=2.26m3.VerticalINPUTOUTPUTCapacity:2m3.Shell thickness16mmGas :NitrogenNitrogenDished end thickness16mmOperating pressure:16kg/cm2(g)Hydrostatic test pressure:27.59kg/cm2(g)Design Pressure:20kg/cm2(g)Overall length2815mmOperating Temperature:500 CLength of Dished end,he194mmJoint efficiency:85%Length TL to TL :2427.4541585971mmOutside Diameter:1000mmActual Volume:2.26m3.Corrosion Allowance :1.5mmOperating weight :2TonWind Pressure:194.2kg/m2Check for Dimensions:OKRadiography of Butt Welds:10%Plate thickness for dished end:16mmDesign Code :BS:5500Design for Shell thickness:OKPressure Range of Cyclic Variation:10Check for Combined Loading:0No. of Cycles:1,000,000Cycles.Disgn Check of Shell thickness at Test Condition:OK-Type of Vessel:HorizontalCheck for Principal StressOK-INPUT TO BE VARIED BASED ON OUTPUT CONDITION:Inside Diameter of Vessel. I/D968mmInside knuckle Radius, r100mmEmpty weight of Vessel:1.51TonInside Spherical Radius, R1000mmWheather 100% 0r 10% Radiography Required?100% RADIOGRAPHY REQD.Material of Construction:SA 516 GR. 60SA 516 GR. 70SA 516 GR. 60SIZETHICKNESSNOZZLE DETAILS:153.73DESCRIPTIONMARKSIZEMATL.STDTHICKNESS(mm)RESULT203.91MANHOLEN1500ASTM A 10626.19OK254.55324.85PAD PLATE DETAILS for NOZZLE NECK N1:505.54Thickness of shell, t =16mm657.01Thickness of Pad Plate, p =20mm807.62Width of Pad Plate , w =100mm1008.56Value of H =119.5397423454mm1259.52Width of Pad Plate , w > H/2OK15010.97Thickness of Pad Plate, p H/2OKThickness of Pad Plate, p H/2OKThickness of Pad Plate, p H/2OKThickness of Pad Plate, pe1&e2013.0CHECK FOR PRINCIPAL STRESS:sq = pRi/e72.47N/mm2.sz = pRi2/(2Ri+e)e+W/p((2Ri+e)e 4M/p((2Ri+e)2esz1 =14.13N/mm2.sz1 =14.08N/mm2.T =0f1=0.5(sq +sz+{(sq-sz)2+4T2}0.5)f1=72.47N/mm2.f2=0.5(sq +sz-{(sq-sz)2+4T2}0.5)f2=14.13N/mm2.Membrane Stress Intencity:i) F1= f1-f258.33N/mm2.ii)F2= f1+0.5p73.47N/mm2.iii)F3= f2+0.5p15.13N/mm2.F= Maximum of F1, F2 & F373.47N/mm2.F< Allowable Stress ValueOK14.0DESIGN CHECK FOR SHELL THICKNESS AT TEST CONDITIONS:Inside Dia , Di=968mmOutside Dia, Do =1000mmHydrotest pressure, Pt =27.59kg/cm2.gHydrostatic Head , Ph =2815mm=0.28kg/cm2.gTotal Pressure, P=Pt+Ph27.87kg/cm2.g=2.79N/mm2.f=PDi/2e+P/2102.37N/mm2.Yield Stress of Material =260N/mm2.90% of Yield Stress =234N/mm2.f