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Process engineering calculator contains the calculators described below, to read more about this product please visit webbusterz website. + Units converter: containing 23 measurements with 200 unit conversions. + Orifice sizing: Size an Orifice using International Standard ISO 5167-2:2003 or crane method + Control Valve Sizing: size control valves CV using Masoneilan method, Calculate CV or Flow rate ...from a given CV for different services + Relief Valve Sizing: size valves based on API 520 and API 521 + API Gravity: measure how heavy or light a petroleum liquid is comparing to water. + Cavitation Coefficient: used in centrifugal pumps. also can calculate the pump head providing that the Cavitation coefficient is defined + Cavitation Number: to characterize the potential of the flow to cavitate calculate the cavitation number and back calculate the local Pressure or vapor Pressure or velocity + Erosional Velocity: use API RP 14E to estimate the erosional velocity, mixture density, minimum pipe cross sectional area + Head loss: head loss and pipe cross sectional area using Darcy Weisbach equation also plot profile charts + Heat Exchanger Unknown Temperature: calculate any unknown one or two temperatures on the hot side or the cold side. + Heat Transfer rate (Heat duty): for sensible and latent heat transfer + Hydraulic Diameter: for rectangular, elliptical and annulus pipe types + Linear interpolation calculator: interpolate between tabulated values. + LMTD calculator: Log Mean Temperature Difference for counter current and co-current flow + MMScfd Converter: convert mass flow or volume flow to Million Standard Cubic Feet + Nozzle Pressure Drop calculator for shell and tube heat exchangers + Pipe Friction Factor: Darcy and fanning friction factors using 2 equations! + other calculators including Pipe Sizing, Pumping Power, Reynold''s Number, Scale Resistance, Sonic Velocity, Vapor Pressure, Velocity in Pipe, Vessel Volume and Vessels Liquid Height.
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Heat duty calculator is a free software to help with computing the sensible heat duty and the latent heat transfer rate, the calculator uses the equations stated in the article available at WeBBusterZ Engineering Articles website. This article titled "How to calculate the heat duty". The software can accept input in SI Units or English Units of measurement. The flow rate can be specified by volume ...or mass flow. The answer will be shown in several units Flow rate input units - m3/s, m3/h, m3/day, ft3/s, ft3/h, ft3/day, kg/s, kg/h, kg/day, lb/s, lb/h, lb/day The output heat rate (Duty) is calculated in kW, Btu/h, hp (British), hp (Metric)
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Calculate the sonic velocity of a specified gas flowing in a pipe. Sonic velocity is also known as speed of sound. This is mainly the sound velocity of the internal substance in a pipe. This calculator is mainly targets process and chemical engineers whom may find it useful for quick check calculations. The calculator has a small database that contain the following 51 gases and their specific heat ...ratio along with their molecular weights for quick reference The calculator needs only the Temperature input to calculate the sonic velocity. The Temperature can be specified in Degrees Celsius (''C) Degrees Fahrenheit (''F) Degrees Rankine (''R) Degrees Kelvin (''K) You can choose "Other" from the selection box and enter your own Specific heats ratio or alternatively enter the Specific heat ratio at constant volume and Specific heat ratio at constant pressure. The calculated sonic velocity in pipe (speed of sound) output is displayed in 5 different units: meters per seconds (m/s) feets per second (ft/s) inches per second (inch/s) kilometer per hour (km/h) miles per hour (mile/h)
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Size a gas/liquid orifice plate using ISO5167 (2003) International standard and Crane''s Flow of Fluids through Valves equation 3.22, Fittings and Pipes, calculate the mass flow rate require for a certain orifice size and plot a profile chart of various mass flow rates vs orifice size. The software can be used to size orifice plates / square edge orifices. Generate a Ms Excel based Engineering data ...sheet of results or print a summary....etc. Below is a list of main features: 1. Support S.I Units and English (U.S) Units of measurement 2. Save/Load results Results 3. Export Results to Engineering Data sheet in Microsoft Excel for editing 4. Print Results summary. Calculations 5. For Gas or Liquid 6. Orifice plates / Square Edge orifices 7. Size an Orifice using International Standard ISO 5167-2:2003 Edition 8. Size an Orifice using Crane''s Flow of Fluids through Valves, Fittings and Pipes (Eq 3.22) 9. Support Corner tapping, D and D/2 tapping and Flange tapping for ISO method - D and D/2 tapping for Crane method 10. Calculate the Mass flow rate upstream of an Orifice 11. Calculate velocity, pressure loss, Reynolds'' number, Coefficient of discharge, Beta, Cross sectional area and volumetric flow rate. 12. Includes Standard pipe sizes, schedules, thicknesses...etc. 13. Ability to plot a chart profile for Calculated Mass flow rates versus Calculated Orifice diameters
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Software RS232/RS485/RS422/TTL Serial Port Monitor / Terminal / Protocol Analyzer / Debugger - control, monitor, debug, log, spy, sniff, capture, view, analyze, and test serial ports activity. It allows communication logging (c/w timestamps in millisecond) between serial devices using serial ports (with optional monitor/control cables and rs232/rs485/rs422/TTL converters), no more expensive hardware ...protocol analyzer is required. Besides monitoring capability, controlling (debugger, terminal emulator) a serial device becomes a simple task, such as PLC, Modbus, SCADA, etc. Besides all data formats (Hex,Dec,Oct,Bin,AscII), line state control, flow control, macros, CRC Checksum Calculator are included, which make controlling sophisticated and time sensitive device a simple task. 232Analyzer allows you to control serial devices right from your PC. It supports data input and monitoring in Hexadecimal, Decimal, Octal, Binary and ASCII formats. It also allows you to change / monitor RS-232''s line states: RTS, DTR, CTS, DSR, DCD, and RI. All data and signal flows are logged in the Communication Window, which can be saved as .txt, .doc or .rtf files for further analysis. 232Analyzer comes with many advanced features, such as: 1) Being able to Monitor Communications between serial devices with timestamps in milliseconds; 2) Programmable Buttons: Send up to 32 commands with a button click; 3) Auto-Response: Automatically respond to incoming data / signals; 4) Macros: Up to 64 steps of Logic and Timer processes for handling sophisticated serial devices; 5) Checksum Calculator: Advanced checksum bytes calculator. 232Analyzer is useful for controlling, testing, developing, and debugging serial devices, control software and firmware. It is widely used in industrial and commercial control and automation systems. Our clients include: NASA, Boeing, Siemens, Honeywell, Schneider Electric, AT&T, Alcatel, Cisco, Panasonic, Hewlett Packard, etc.
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Relief valve sizing calculator will size valves based on equations specified by American petroleum institute. The equations allow engineers to size relieve devices that can be used for different industrial applications. The equations used are based on API 520 7th Edition and API 521 4th Edition. A list of main features are below; 1. Support SI and US Units of measurements, with the ability to make ...input in different measurement units for Volumetric flow rate, Mass Flow rate, Temperature, Viscosity and Pressure. 2. Sizing conventional and pilot operated relief valves for gas or vapour relief. 3. Sizing conventional and pilot operated relief valves for liquid relief. 4. Sizing conventional and pilot operated relief valves for saturated and superheated steam relief. 5. Sizing conventional and pilot operated relief valves for vaporizing liquids (wetted vessels) 6. Evaluate multiple cases in one go. 7. Save and load your input. 8. Copy results and paste it anywhere in any document 9. Generate a summary report which can be printed or saved in different formats, Excel, Word and PDF. 10. Calculated variables are based on input and service, mainly the following variables are calculated for all services; Relieving Pressure, Required effective discharge area, Actual discharge area, Equivalent Orifice diameter of device, Installed Relief rate and Designation. More calculated variables are displayed depending on selected service and input parameters. 11. For vessel fire case (Vaporizing liquids - wetted vessels) the software will also calculate the rate of vaporization, the total heat absorption and the total wetted area. Calculations support both vertical, horizontal and spherical vessel orientation.
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This is a highly functional and easy to use Scientific Calculator. It incorporates extensive science tools including a triangle calculator, vector calculator, shape calculator, kinematic calculator, half-life calculator, maths calculator, gas laws calculator, statistical calculator, molar mass calculator, pH calculator and one of the most extensive measurement converters available. Over 300 commonly ...used compounds can be quickly called to list their name, formula, molecular mass and CAS number. Over 100 constants can be called to list their numerical value and uncertainty value. Over 300 formulas and equations are listed for science, maths, trigonometry and statistics. It lists over 200 science symbols, Greek symbols, maths and statistics symbols. Numerous science data reference systems can be called including SI units, derived quantities, maths laws, atomic structures, organic compounds, ions, homologous series, frequencies, shapes, angle types, conjugate pairs and acids and bases. The system contains extensive listings of electrical circuit symbols, piping and process symbols and material properties. It contains 8 colour coded periodic tables that can be used to find 30 types of property data for each element. It contains full electron configuration of the elements, radiation types and quantum numbers. Interactive flowcharts can be called for mechanical and electrical units. A glossary system contains the phonetic alphabet as well as extensive lists of science and medicine fields, and acronyms and abbreviations used in science and computing. It lists the activity series and describes chemical reaction types. It contains an event timer, yearly calendar and world times system. A help system explains operation, and system contents can be quickly located with a search system.
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Einstein Scientific Calculators allows you to do advanced computational calculations
Easy-To-Use Mortgage Calculator for the iPhone with PMI calculations
I developed the MMC Concrete Quantity & Cost Calculator after looking around online and noticing that the free concrete calculators available definitely could be improved upon. The advantages of the MMC Calculator are: with one click on the above link, it can be freely, instantly and securely downloaded to your desktop for your use whenever you need it. It calculates quantities in U.S. units AND Metric ...units. It also provides an estimated concrete cost for BOTH ready-mix and pre-mix concrete. How handy is that?
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Moon Phase Calculator is simple and easy to use tool that allows you to calculate the phase of the Moon for any time in the past or future and to search for the next or previous full moon, new moon or first or last quarter.The day, month, and year can be changed using the keyboard or mouse buttons on the calculator. Moon Phase Calculator has small size and user frendly interface. Download it now!
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Calculate the tax value that you are required to pay when you register a car for the first time in Romania. The calculator is 100% accurate and it''s designed based on the Romanian car tax law which requires every car owner to pay a registration tax every time a car is firstly registered in Romania, based on its CO2 emissions, car age and EURO category. The 2014 car tax calculator gives you the precise ...tax value, in both EURO and LEU currencies, following exactly the same algorithm as the official fiscal calculator.
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Finance Helper - This program contains the following financial functions: a calculator with loan-comparison capability for various interest rates and term length. Another calculator for determining affordability for mortgage or auto loans, and an actuarial calculator as well as a regular calculator. Finally, there is a budget function to plan out your monthly and yearly budget.
Calculate the tax value that you are required to pay when you register a car for the first time in Romania. The calculator is 100% accurate and it''s designed based on the Romanian car tax law which requires every car owner to pay a registration tax every time a car is firstly registered in Romania, based on its CO2 emissions, car age and EURO category. The 2014 car tax calculator gives you the precise ...tax value, in both EURO and LEU currencies, following exactly the same algorithm as the official fiscal calculator.
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- Metric BMI calculator; - Imperial BMI calculator; - Just drag and drop it into your project; - ActionScript 3.0, commented code and easy to understand; - Very fast; - Very easy to install; - Good design; - Small size , only 31kb.
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Calculates the pump power of fluids. This calculator supports two different units of measurements. SI Units and US Units. Easy to use. Pumping power calculator will accept input in SI and Metric measurement units and will calculate the following: 1) Pump hydraulic power 2) Shaft power 3) Motor power The calculation results are displayed in four different measurement units. Btu/hr kW hp (British) hp ...(Metric)
Reliable Subnet Calculator is a security solution that allows one to quickly calculate subnet mask for a given IP address range. Necessity to accurately calculate subnet mask can be a very tedious task for individuals lacking thorough understanding of IP addressing, subnetting and other networking concepts. Reliable Subnet Calculator is extremely useful in situations when one needs to quickly block ...entire IP address range from accessing specific resources e.g. IIS website or virtual directory.
ResCalc Master is a program designed to aid you in working with resistors, tailored to amateurs and professionals alike. Features: Determination of a resistor''s value according to its colors, Determination of a resistor''s color accordng to its value, Determination of a resistor''s standard according to its value, Support for resistors with from 3 to 6 bands, Color code table that includes decoding ...example, EIA standard value table (E6, E12, E24, E48, E96, E192), Resistor orientational dimensions dependent on strength of dissipation, Series resistor calculator, Parallel resistor calculator, LED resistor calculator.