U型管换热器asme强度计算书

Table of Contents

Cover Sheet ............................................................................................................................................................... 2 Title Page ................................................................................................................................................................. 3 Warnings and Errors : ....................................................................................................................................... 4 Input Echo : ............................................................................................................................................................. 5 XY Coordinate Calculations : .................................................................................................................... 11 Internal Pressure Calculations : ........................................................................................................... 12 External Pressure Calculations : ........................................................................................................... 17 Element and Detail Weights : .................................................................................................................... 21 Nozzle Flange MAWP : ....................................................................................................................................... 23 Wind Load Calculation : ................................................................................................................................ 24 Earthquake Load Calculation : .................................................................................................................. 27 Center of Gravity Calculation : ............................................................................................................. 28 Horizontal Vessel Analysis (Ope.) : .................................................................................................... 29 Horizontal Vessel Analysis (Test) : .................................................................................................... 41 Nozzle Calcs. : Inlet ..................................................................................................................................... 53 Nozzle Calcs. : Outlet ................................................................................................................................... 57 Nozzle Calcs. : Shell Inlet ....................................................................................................................... 61 Nozzle Calcs. : Shell Outlet .................................................................................................................... 65 Nozzle Schedule : ............................................................................................................................................... 69 Nozzle Summary : ................................................................................................................................................. 71 Tubesheet, Design case ................................................................................................................................... 72 Vessel Design Summary : ................................................................................................................................ 82

Cover Page

DESIGN CALCULATION

In Accordance with ASME Section VIII Division 1

ASME Code Version : 2010 Edition, 2011a Addenda

Analysis Performed by : ZISHAN ENGINEERS (PVT.) LTD.

Job File : C:\\PROGRAM FILES\\INTERGRAPH CAS\\PVELITE 2012\\EXA

Date of Analysis : Apr 21,2014

PV Elite 2012, January 2012

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Title Page

Note: PV Elite performs all calculations internally in Imperial Units

to remain compliant with the ASME Code and any built in assumptions in the ASME Code formulas. The customary Imperial database is used for consistency. The finalized results are reflected to show the users set of selected units.

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PV Elite 2012 Licensee: ZISHAN ENGINEERS (PVT.) LTD.

FileName : UHX20_1_1_UTubeIntegral ----------------------- Warnings and Errors : Step: 0 11:16a Apr 21,2014

Class From To : Basic Element Checks.

==========================================================================

Class From To: Check of Additional Element Data

==========================================================================

There were no geometry errors or warnings.

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012

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PV Elite 2012 Licensee: ZISHAN ENGINEERS (PVT.) LTD.

FileName : UHX20_1_1_UTubeIntegral ----------------------- Input Echo : Step: 1 11:16a Apr 21,2014

PV Elite Vessel Analysis Program: Input Data

Exchanger Design Pressures and Temperatures

Shell Side Design Pressure 413.68 KPa. Channel Side Design Pressure 965.24 KPa. Shell Side Design Temperature 260 C Channel Side Design Temperature 260 C

Type of Hydrotest UG99-b Hydrotest Position Horizontal

Projection of Nozzle from Vessel Top 0.0000 mm. Projection of Nozzle from Vessel Bottom 0.0000 mm. Minimum Design Metal Temperature -29 C Type of Construction Welded Special Service None Degree of Radiography RT 1 Miscellaneous Weight Percent 0.0 Use Higher Longitudinal Stresses (Flag) Y Select t for Internal Pressure (Flag) N Select t for External Pressure (Flag) N Select t for Axial Stress (Flag) N Select Location for Stiff. Rings (Flag) N Consider Vortex Shedding N Perform a Corroded Hydrotest N Is this a Heat Exchanger Yes

User Defined Hydro. Press. (Used if > 0) 0.0000 KPa. User defined MAWP 0.0000 KPa. User defined MAPnc 0.0000 KPa.

Load Case 1 NP+EW+WI+FW+BW Load Case 2 NP+EW+EQ+FS+BS Load Case 3 NP+OW+WI+FW+BW Load Case 4 NP+OW+EQ+FS+BS Load Case 5 NP+HW+HI Load Case 6 NP+HW+HE Load Case 7 IP+OW+WI+FW+BW Load Case 8 IP+OW+EQ+FS+BW Load Case 9 EP+OW+WI+FW+BW Load Case 10 EP+OW+EQ+FS+BS Load Case 11 HP+HW+HI Load Case 12 HP+HW+HE Load Case 13 IP+WE+EW Load Case 14 IP+WF+CW

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