Pressure Vessel Auxiliary Design Software PVAD V2020 Free Version

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This post was last edited by wzkt on 2020-8-6 at 15:01. Important thing said three times: This program is free to use, with no limitations on its functions! This program is free to use, with no limitations on its functions! This program is free to use, with no limitations on its functions! PVAD software is an auxiliary design tool for pressure vessels that combines design assistance with standard lookup functions; it consists of three main components: design, standard parts, and ASME standards. https://www.asimi8.com/data/attachment/forum/202007/29/165147tpsgczflgwso4ipo.png https://www.asimi8.com/data/attachment/forum/202007/29/165406x14yt8xvqtn34vfz.png The design section includes: heat exchangers, vertical vessels, horizontal vessels, towers, components, auxiliary calculations, engineering calculations, design data, tool collections, and program instructions.

I. Heat Exchangers
Design guidelines for heat exchangers
Calculation of U-tube length
Calculation of the width of tube bundle hole bridges
Number of spacing tubes
Calculation of the thickness of partition plates
Shock prevention and flow guidance
Cutting ratio
Equivalent length lcr for pressure-induced instability of heat exchange tubes
Calculation of heat transfer area
Minimum wall thickness before bending of U-tubes
Auxiliary design for flanged heads

II. Vertical Vessels
1. Packing support
2. Calculation of the strength of packing grids
3. Calculation of the thickness of baffles in mixing equipment
4. Coiled tube calculation @ semi-circular tube calculation
5. Auxiliary calculation of jacket dimensions
6. Auxiliary calculation of vessel body dimensions

III. Horizontal Vessels
Positioning dimensions of saddle supports for horizontal vessels
Calculation of external pressure length
Auxiliary calculation of vessel body dimensions

IV. Towers
Calculation of equivalent design pressure for flanges
Calculation of the strength of packing grids
Packing support
Design of skirt structures
Retrieval of tower design data
Calculation of platform weight
Deviations in the external dimensions of tower vessels

V. Components
Plate-type lugs (TP/TPP/HP types)
Side-wall plate-type lugs (SP type)
Axial lugs (AX type)
Calculation of boiler manhole covers
Calculation of the strength of packing grids
Calculation of bolt torque
Calculation of sight glass glass
Calculation of equivalent design pressure for flanges

VI. Auxiliary Calculations
Calculation of weights of common components
Auxiliary calculations for vessels
Calculation of weight, volume, and area of polyhedra
Classification of pressure vessels
Retrieval of medium properties
Calculation of pipe connection lengths
Data on safety valves
Unit conversion
Reduction rate of head thickness
Retrieval of allowable stress of materials
Minimum bending radius
Calculation of forged tube dimensions
Calculation of installation dimensions for lug-type supports
Calculation of gas density
Determination of whether reinforcement areas on the cylinder overlap
Calculation of the pitch diameter of foundation bolts for angle steel legs
Calculation of deformation rate
Static pressure of liquid columns
Allowable stress of composite plates
Auxiliary program for equipment flanges
Calculation of reinforcement areas for openings
Calculation of the width of WRC297 insertion plates

VII. Engineering Calculations
Interpolation method
Calculation of coordinates for standard elliptical heads

VIII. Design Data
Outer diameter and wall thickness of pipe connections
Vapor pressures of common media
Pipe threads
Gasket coefficients
Roughness comparison tables for different countries
Wind pressure and snow load
Retrieval of allowable stress of materials
Retrieval of welding materials for iron-based materials of the same steel grade
Retrieval of welding materials for iron-based materials of different steel grades
Retrieval of common welding materials for stainless steel composite plates
Retrieval of allowable bending moment for lug-type support housings
Retrieval of allowable vertical load for Type B supported head fittings
Small lugs

IX. Tool Collections and Program Instructions
Collection of software
Collection of documents
Screenshotting
Calculator
Drawing tools
Notepad

The standard parts section includes: standard parts, steel pipe flanges, gaskets, and fasteners, steel butt-welded seamless pipe fittings, vessel supports, steel manholes, steel handholes, lifting lugs for chemical equipment, vessel flanges, and fasteners.

I. Standard Parts
Heads
Reinforcement rings
Sight glasses
Side flanges for flanged head heat exchangers
Top suspension columns for towers

II. Steel Pipe Flanges, Gaskets, and Fasteners
Maximum allowable operating pressure of flanges (PN series)
Plate-type butt-welded flanges PL (PN series)
Waisted butt-welded flanges SO (PN series)
Long-necked butt-welded flanges WN (PN series)
Maximum allowable operating pressure of flanges (Class series)
Waisted butt-welded flanges SO (Class series)
Long-necked butt-welded flanges WN (Class series)

III. Steel Butt-Welded Seamless Pipe Fittings
45° elbows
90° elbows
180° elbows
Reducing joints
Tees
Elbows
Pipe caps
Flanged short sections

IV. Vessel Supports
Saddle supports
Leg-type supports
Lug-type supports
Supported supports

V. Steel Manholes
Atmospheric pressure manholes (HG/T21515-2014)
Manholes with rotating cover plates and butt-welded flanges (HG/T21516-2014)
Manholes with rotating cover plates, waisted butt-welded flanges (HG/T21517-2014)
Manholes with rotating cover plates, long-necked butt-welded flanges (HG/T21518-2014)
Manholes with vertically hanging cover plates and butt-welded flanges (HG/T21519-2014)
Manholes with vertically hanging cover plates, waisted butt-welded flanges (HG/T21520-2014)
Manholes with vertically hanging cover plates, long-necked butt-welded flanges (HG/T21521-2014)
Manholes with horizontally hanging cover plates and butt-welded flanges (HG/T21522-2014)
Manholes with horizontally hanging cover plates, waisted butt-welded flanges (HG/T21523-2014)
Manholes with horizontally hanging cover plates, long-necked butt-welded flanges (HG/T21524-2014)

VI. Steel Handholes
Atmospheric pressure handholes (HG/T21528-2014)
Handholes with plate-type butt-welded flanges (HG/T21529-2014)
Handholes with waisted butt-welded flanges (HG/T21530-2014)
Handholes with long-necked butt-welded flanges (HG/T21531-2014)

VII. Lifting Lugs for Chemical Equipment
Top plate-type lugs, TP/TPP types
Plate-type lugs for horizontal vessels, HP type
Side-wall lugs, SP type
Axial lugs, AX type
Tail lugs, AP type

VIII. Vessel Flanges
Type A flanges
Type B flanges
Long-necked butt-welded flanges
Non-metallic gaskets
Spiral wound gaskets
Metal-lined gaskets
Fasteners

IX. Fasteners
U-bolts
Studs
Nutss
Washers

Download addresses:
1. Download address 1
2. Download address 2
3. Download address 3
https://www.asimi8.com/data/attachment/forum/202007/29/165258k59h424jyn5ozbjy.jpg
Download address for the older PVAD V1.6 version: Link: https://pan.baidu.com/s/1JbSf_T8um6sWoLtZWJw3-g
Password: zgkl