INSTRUMENTATION
INST INSTRU RUCA CALC LC - Instr ument Engineering Calcu Calculatio latio ns GUL F PUB L ISHING (USA )
Ver s i o n 5.1
W INDOWS
INSTRUCALC contains 74 sub-programs for: CONTROL CONTROL VALVE Sizin g FLOW ELEMENT Sizing
RELIEF VALVE VALVE Sizin g
AUXILIA RY Calcul Calc ul ati on s
Liquid flow; gas/vapour flow; two-phase flow Orifice Plate,(flange taps, pipe taps, corner taps, segmental, quadrant-edged, eccentric and conical plates); Restriction Orifice Plates; Flow Nozzle; Venturi Tubes; Lo-Loss Tubes; Safety Relief Valves (liquid, gas, steam, entrapped liquid in heat exchanger/pipeline; fire sizing) Tank Vents(API 2000); Rupture Disks; Breather Valves Line pressure drop (liquid/gas flow) Water Hammer (closing time, max pressure) Compressibility Factor (gas/vapour) Gas and Vapour Density Vapour Temperature and Pressure Latent Heat of Vaporization Mixture Physical Properties
Control Valve calculations are to ANSI / ISA-S75.01,1985 ISA-S75.01,1985 and include noise level calculations, calculations, and dynamic sizing. sizing. Orifice plate calculations are done using the ISO 5167 (Miller) Method (replaces Spink Handbook Method), and can also include dynamic inlet pressure conditions. Safety Valve calculations are to API RP520 (1976), NFPA30 or API. Features of INSTRUCALC include ISA-type data sheets sheets for all calculated results and the ability to create structured job databases, each containing a group of job tags. A database of 64 fluids is included with the program with properties for density, viscosity and vapour pressure and users can add their their own fluids to the database database . A pipe and pipe material database is included. In addition, INSTRUCALC still provides the popular built-in engineering unit options that allow any combination of English, SI or user units during a program run, making conversion tables unnecessary. unnecessary. The software also allows one to stop in the m iddle of a calculation, go to another routine to calculate further input data, obtain a printout, and then go back to the original calculation to use the input value. Data may be imported and exported to INSTRUCALC using ASCII files. The program offers full screen editing of all data screens, supports colour, built-in steam property calculations and rigorous error checking.
INSTRUCALC INSTRUCALC 5.1 PLUS is PLUS is an extended version of INSTRUCALC 5.0 which has several additional flowmeter calculations. This includes routines routines for AGA 3 (1990) (1990) Flow Orifice Plates, Plates, Integral Flow Orifice Orifice assemblies (quadrant or square edge d), Target Target Meters, Elbow Flowmeters, Wedge Flowmeters, Chemical Seal Wedge Flowmeters, Vortex Vortex Flowmeters, Annubars (Pitot Tubes), and Rotameters.
2004 CHEMPUTE SOFTWARE CATALOGUE
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