Below is a list of main features: Calculations

1. Support S.I Units and English (U.S) Units of measurement

2. The choice between induced draft and forced draft units.

3. Calculate the required number of Bays / Fans / Tubes / Tube rows / Tube bundles

4. Calculate Outlet Air Temperature using iteration or incrementing techniques.

5. Run unlimited number of trials all will be displayed in results.

6. Calculate the Heat Duty or specify the Heat duty to calculate the hot side mass flow rate.

7. Log Mean Temperature Difference (corrected and uncorrected)

8. Surface Area for Bare Tubes and Fin Tubes. 9. Air Mass Flow Rate

10. Bundle Face Area, Total Bundle Face Width, Bundle Width

11. The ability to keep the Tube Length constant for all trials or calculate it for each trial

12. Calculate the Fin Efficiency.

13. Calculate the Overall Heat Transfer Coefficient (Clean/Design/Required).

14. The software will also estimate the Over Design and Over Surface percentage

15. Calculate the Tube Side Flow Area, Tube Side Velocity, Tube Side Reynolds' Number, Tube Side Flow Regime and Tube Side Nusselt Number,

16. Calculate the Tube Side Heat Transfer Coefficient

17. Air side heat transfer coefficient, you can select between three correlations. Briggs and Young, Kern or Ganguli alternatively the software can also accept Nusselt number input if you have calculated it from other correlations.

18. Maximum Air Side Velocity, Air Side Reynolds' Number, Air Heat Transfer Coefficient

19. Calculate the Tube side Pressure Drop, the software uses two different equations and allows you to select between them or opt in to select the highest computed pressure drop.

20. Calculate the Air Side Pressure Drop

21. Calculate the Fan Diameter and Total Fans Projected Area Per Bay

22. Calculate the Fan Driver Power requirements

23. Convert Pressure to altitude and vice versa. Productivity features

24. Import physical properties data to hot side and cold side from Microsoft Excel & from WeBBusterZ Physical properties database (separate software included!) 25. Create your own database of fluids/Components, Tubes and Fins. You can add your fluid physical properties, Tube and Fin dimensions and load the data to your project or store them for using on another project.

26. Save/Load results

Results

27. The software produces a three pages summary report of all the results and adds a basic drawing representation of the design the summary can be edited/saved or copied to your own report.

28. The software generates tabulated case trials in two different formats that can also be exported to ?.csv? format and opened in Microsoft excel or Open Office.

Below is a list of included Databases:

29. Dry Air properties at atmospheric pressure. Simply input the temperature that you want to estimate the properties at and the software will calculate the Density, Viscosity, Specific heat capacity, thermal conductivity, specific enthalpy, Ratio of specific heats and Prandtl number.

30. Air Density at different set temperature and pressure. Simply enter the temperature and pressure and estimate the density of Air.

31. Estimate the Physical properties of pure components for more than 1450 components; the database has the ability to estimate Thermal Conductivity, Density, Heat Capacity and Viscosity. The database also included critical properties, boiling and melting points and come as separate software but easily integrated with the software.

32. Fouling factors.

33. Overall heat transfer coefficients for liquid and gas services

34. Material Thermal Conductivities.

This software supports liquid and gas services only, the software doesn?t support condensation

]]>

This version of the product is intended for network installations. ChemEng Economics Calculator was mainly made to do the basic method of estimating the Net Present Value of a process plant. This easy to use software also include few small calculators, below is a list of the main features:

(A) Net Present Value- the software goes through a series of calculations to do the estimate!. Starting from,

1.Fixed Capital Investment: the ability to chose from "Purchased Cost" of plant items, hence the estimation of FIXED&TOTAL CAPITAL INVESTMENT (Direct and Indirect Costs), OR "Installed Costs" of plant items where the software will use a FIXED CAPITAL INVESTMENT multiplyer to take into accout the additional cost associated with building the plant.

2.Operating Labour: through a basic series of "Auxiliary Facilities" and "Process Equipment" lists the software will estimate the TOTAL NUMBER OF OPERATOR NEEDED & ANNUAL COST OF OPERATING LABOUR. You simply enter the "Expected Annual Salary of Operators in The Plant" and "The Number of Units", the software will then calculate the "THE NUMBER OF OPERATORS NEEDED PER SHIFT" .

3. Utilities: To calculate the "TOTAL UTILITY COSTS/YEAR".

4.Raw Materials & Profits:Calculates the ANNUAL cost of Raw Materials and ANNUAL Products Profits.

5.Production Costs: Calculate the ANNUAL Production Costs (customised calculations).

6.Assumptions: The software uses assumptions to estimate the NET PRESENT VALUE.You can customise the assumptions to suit your needs, "Plant Construction Period up to 5 Years", "Depreciation Period from 3 to 20 Years", "Plant Operation Period up to 20 Years", you can also set the "Tax Rate %", "Discounted Cash Flow Rate %" and "Salvage Value %", You can also SET INFLATION RATE. NETWORK LICENSE IS VALID FOR 3 YEARS FROM THE DATE OF GENERATION]]>

This version of the product is intended for network installations Software Features: ? Step by step calculation ? Support S.I Units and English (U.S) Units of measurement. ? Ability to import properties to Hot/Cold sides from Microsoft Excel. ? Save/Load results Calculations ? Ability to calculate unknown Cold or Hot side temperatures. ? Perform thermal analysis for bare tube double pipe (hairpin) heat exchangers. ? Perform thermal analysis for finned tube double pipe (hairpin) heat exchangers. ? Choose from Counter Current or Co-Current Flow arrangement ? Choose from Series arrangement or Series-Parallel arrangement. ? The software will also tell you the location of Hot/Cold fluids within the heat exchanger (Inner Pipe or Outer Pipe). ? Select from different correlations to calculate Cold/Hot side heat transfer coefficient. Also the ability to adjust Nusselt number if you do have a different correlation. ? Calculate the Area, Flow area, Length, Log Mean Temperature Difference, Number of Hairpins, Unknown Flow rate. ? Calculate the scale resistance (dirt factor), Equivalent Diameter. ? Calculate Pipe/Annulus side Reynolds, Nusselt numbers & Prandtl Numbers. ? Duty Calculation, Clean and Design Overall heat transfer coefficient calculations ? Pipe/Annulus velocities and Mass velocity calculations ? Number of Transfer Units and Thermal Capacity ratio calculation. ? Clean and Fouled Fin Efficiency calculations for finned tube heat exchanger. ? Pressure drop calculations & Entrance and Exit losses. Included databases ? Estimate the Physical properties of pure components for more than 1450 components; the database has the ability to estimate Thermal Conductivity, Density, Heat Capacity and Viscosity. The database also included critical properties, boiling and melting points and come as a standalone interface but easily integrated with the software. ? Estimate mixture properties. (ALL ESTIMATION METHODS CURRENTLY SUPPORT LIQUIDS ONLY) ? User database functions to allow user to add/delete components and load to hot/cold side (Empty database!). ? Fouling factors Results ? Export Results summary to Microsoft Excel Save/Load results. Generate/Print a summary of results NETWORK LICENSE IS VALID FOR 3 YEAR FROM THE DATE OF GENERATION]]>

This version of the product is intended for network installations This software tool is made to demonstrate the thermal design calculations and analysis of Kettle type reboilers.The software is user friendly and can be used to make preliminary sizing calculations that will help to give a clear outlook of the initial design. Below is a list of the main features:

+ Ability to use to different units of measurement, SI units and English (US) units

+ Calculation of Duty, Area, Tube length.

+ Calculation of number of tubes

+ Calculation of Shell Diameter by iteration

+ Calculation of Weir height

+ Calculation of Nucleate pool boiling heat transfer coefficient using two different correlations

+ Calculation of tube side heat transfer coefficient using two different correlations

+ Calculation of Velocities on the tube and shell side

+ Calculation of Maximum allowable vapour velocity on the shell side

+ Calculation of the Maximum critical flux using three different correlations

+ Calculation of Shell side Heat Flux

+ Calculation of Number of Vapour nozzles

+ Calculation of Prandtl number on shell and tube sides and Reynolds number for the tube side

+ Calculation of Clean/Fouled Overall Heat transfer coefficients

+ Calculation of Tube side pressure drop

+ The ability to calculate unknown mass flow rate

+ Calculate the scale resistance (dirt factor)

+ An estimation database that has the ability to Estimate the Physical properties of more than 1450 components; the database has the ability to estimate Thermal Conductivity, Density, Heat Capacity and Viscosity. The database also included critical properties, boiling and melting points.

+ Fouling factors database

+ Overall Heat Transfer Coefficients database

+ Customised database functions to allow user to add/delete components.

+ Ability to import properties to Shell/Tube sides form Microsoft Excel

+ Export Results summary to Microsoft Excel

+ Save/Load results.

+ Generate/Print Results summary and export it to Ms Excel.

NETWORK LICENSE IS VALID FOR 3 YEARS FROM THE DATE OF GENERATION]]>

This version of the software is intended for network installations. PHex is an easy to use tool which domonstrates the thermal calculations of Gasketed Plate Heat Exchangers, The plate dimensions and materials can be entered, this includes the size of plate heat exchanger and chevron angle (25 to 65 degrees).

Below is a list of main features:

1. Support S.I Units and English (U.S) Units of measurement

2. Import physical properties data to hot side and cold side from Microsoft Excel & from WeBBusterZ Physical properties database (included!)

3. Save/Load results

Results

4. Export Results to Engineering Data sheet in Microsoft Excel for editing

5. Export Results summary to Microsoft excel or Print Results summary.

Calculations

6. Temperature and Flow rate estimation in the event of insufficient data.

7. Heat load required (clean or fouled) calculations.

8. Duty clean / dirty calculations

9. Total effective area calculation.

10. Surface area calculation.

11. Number of plates calculations.

12. Overall Coefficient (clean / dirty) calculations.

13. Pressure drop Channel/Port/Total for Hot side and cold side Calculations.

14. Plate heat exchanger dimension calculations.

15. Velocity through ports, Mass velocity through channel/ports calculations.

16. Reynolds and Nusselt numbers calculations.

17. Heat transfer coefficient calculations

Included Databases:

18. Estimate the Physical properties of pure components for more than 1450 components; the database has the ability to estimate Thermal Conductivity, Density, Heat Capacity and Viscosity. The database also included critical properties, boiling and melting points and come as separate software but easily integrated with the software.

19. Create your own database of Plates and Components. You can add your fluid physical properties and load the data to your project.

20. Fouling factors

21. Overall heat transfer coefficients

22. Material Thermal Conductivities.

NETWORK LICENSE IS VALID FOR 3 YEARS FROM THE DATE OF GENERATION]]>

This version of the product is intended for network installations 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. Orifices 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 NETWORK LICENSE IS VALID FOR 3 YEARS FROM THE DATE OF GENERATION]]>

This version of the software is intended for network installations This software tool is made to demonstrate the thermal design calculations of Shell & Tube condensers. The tool can design, horizontal condensers, vertical condensers including reflux condensers. Below is a list of main features: +Support S.I Units/English (U.S) Units of measurement +Import physical properties data to hot side and cold side from Microsoft Excel & from WeBBusterZ Physical properties database (included!) +Save/Load results +Export Results to Engineering Data sheet in Microsoft Excel for editing +Export Results summary to Microsoft Word or Print Results summary. Calculations: +Horizontal (shell side/tube side),Vertical (shell side/tube side) and Reflux condensers thermal design. +Full/Partial condensation (Subject to condensation model selection please visit webbusterz for more information). +Sub cooling, Zone analysis, Shear Controlled and Gravity Controlled condensation (Subject to condensation model). +Basis and assumptions that the software makes during the calculations are stated on a visible panel. +Support single phase vapor condensation on hot side and liquid coolant on cold side, bare tubes only +TEMA designations. +Calculate unknown Cold side temperature, Unknown Hot or cold side flow rate. +Triangular and square pitch tube orientation +Detailed results displays many calculated variables such as: Duty, Area, Number of tubes, Shell/Tube velocities, flooding velocity and operating velocity for reflux condenser, Reynolds numbers, Condensation heat transfer coefficient, flow regime, Number of Baffles and Baffle spacing, Scale resistance (dirt factor), Overall heat transfer coefficient for both Clean and Fouled conditions, Pressure drops...etc! +Track calculation changes from trial to another +Basic Physical Properties estimation database included as separate software (Contains 1450 components) +Add your own properties in the additional user databases +Tube counts,standard tube sizes tables,Thermal conductivities..etc NETWORK LICENSES ARE VALID FOR 3 YEARS FROM THE DATE OF GENERATION]]>

**PHex is an easy to use tool which domonstrates the thermal calculations of Gasketed Plate Heat Exchangers, The plate dimensions and materials can be entered, this includes the size of plate heat exchanger and chevron angle (25 to 65 degrees). **

**Below is a list of main features:**

1. Support S.I Units and English (U.S) Units of measurement

2. Import physical properties data to hot side and cold side from Microsoft Excel & from WeBBusterZ Physical properties database (included!)

3. Save/Load results

Results

4. Export Results to Engineering Data sheet in Microsoft Excel for editing

5. Export Results summary to Microsoft excel or Print Results summary.

Calculations

6. Temperature and Flow rate estimation in the event of insufficient data.

7. Heat load required (clean or fouled) calculations.

8. Duty clean / dirty calculations

9. Total effective area calculation.

10. Surface area calculation.

11. Number of plates calculations.

12. Overall Coefficient (clean / dirty) calculations.

13. Pressure drop Channel/Port/Total for Hot side and cold side Calculations.

14. Plate heat exchanger dimension calculations.

15. Velocity through ports, Mass velocity through channel/ports calculations.

16. Reynolds and Nusselt numbers calculations.

17. Heat transfer coefficient calculations

Included Databases:

18. Estimate the Physical properties of pure components for more than 1450 components; the database has the ability to estimate Thermal Conductivity, Density, Heat Capacity and Viscosity. The database also included critical properties, boiling and melting points and come as separate software but easily integrated with the software.

19. Create your own database of Plates and Components. You can add your fluid physical properties and load the data to your project.

20. Fouling factors

21. Overall heat transfer coefficients

22. Material Thermal Conductivities.

Below is a list of main features:

1. Unprotect Microsoft excel workbooks and worksheets (remove password protection created with "Protect sheet" and "Protect workbook" commands in Excel)

2. Support excel files created with excel 97, 2003 (files ending with .xls extension)

3. Support excel files created with excel 2007, 2010 (files ending with .xlsx extension)

4. Unprotect multiple files or single file

5. Easy to use and user friendly

6. Save unprotected files and keep the original files protected.

Please note: this software will not remove VBA password protection from files. It will only remove password protection created with "Protect sheet" and "Protect workbook" commands in Excel allowing you to edit files.]]>

PHex is an easy to use tool which domonstrates the thermal calculations of Gasketed Plate Heat Exchangers, The plate dimensions and materials can be entered, this includes the size of plate heat exchanger and chevron angle (25 to 65 degrees).

Below is a list of main features:

1. Support S.I Units and English (U.S) Units of measurement

2. Import physical properties data to hot side and cold side from Microsoft Excel & from WeBBusterZ Physical properties database (included!)

3. Save/Load results

Results

4. Export Results to Engineering Data sheet in Microsoft Excel for editing

5. Export Results summary to Microsoft excel or Print Results summary.

Calculations

6. Temperature and Flow rate estimation in the event of insufficient data.

7. Heat load required (clean or fouled) calculations.

8. Duty clean / dirty calculations

9. Total effective area calculation.

10. Surface area calculation.

11. Number of plates calculations.

12. Overall Coefficient (clean / dirty) calculations.

13. Pressure drop Channel/Port/Total for Hot side and cold side Calculations.

14. Plate heat exchanger dimension calculations.

15. Velocity through ports, Mass velocity through channel/ports calculations.

16. Reynolds and Nusselt numbers calculations.

17. Heat transfer coefficient calculations

Included Databases:

18. Estimate the Physical properties of pure components for more than 1450 components; the database has the ability to estimate Thermal Conductivity, Density, Heat Capacity and Viscosity. The database also included critical properties, boiling and melting points and come as separate software but easily integrated with the software.

19. Create your own database of Plates and Components. You can add your fluid physical properties and load the data to your project.

20. Fouling factors

21. Overall heat transfer coefficients

22. Material Thermal Conductivities.

]]>

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 restriction orifices / 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. Restriction Orifices / 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]]>

10 extra licenses to be used with shell and tube heat exchanger software version 1.5. The extra licenses allow you to install the software on other computers - This is a special reduced price! this sale doesn't include the software!. you must purchase the software before using this licenses.]]>

All Correspondence & Documents Manager is an index manager software that is made to allow you to keep a track of all your correspondences and documents that you have stored on your computer or on files. The software is easy to use and have many useful and custom features which allow the user to set reminders,add documents formats, filing locations, language and numbering systems also to store memos and contacts and many more...

below is a list of main features:

1-Create and maintain many user accounts with the ability have one account for access by all or separate individual accounts each have a different profile and passwords

2-Ability to add different documents types like

Quotations,Invoices,Spreadsheets,Project document, Word documents...etc each with a Numbering system that you set up so that it doesn't interfere with your current numbers. Edit,Search and Delete functions is also supported.

3-Two different data entry forms for convenience

4-Documents sorting function

5-Setup different alarm and document reminders in the calendar and display all reminders with description

6-Ability to setup Follow up/Deadline/Close date reminders for each individual document or entry

7-Add/Edit/Delete/Search Memos

8-Add/Edit/Delete/Search Company address or Personal contact

9-Generate unique system/document identification numbers

10-Different filing options to enable easy tracking of documents

11-Export records to MsExcel spreadsheet.

12-Print records

For more information please visit http://www.webbusterz.com or http://www.webbusterz.net]]>

(A) Net Present Value- the software goes through a series of calculations to do the estimate!. Starting from,

1.Fixed Capital Investment: the ability to chose from "Purchased Cost" of plant items, hence the estimation of FIXED&TOTAL CAPITAL INVESTMENT (Direct and Indirect Costs), OR "Installed Costs" of plant items where the software will use a FIXED CAPITAL INVESTMENT multiplyer to take into accout the additional cost associated with building the plant.

2.Operating Labour: through a basic series of "Auxiliary Facilities" and "Process Equipment" lists the software will estimate the TOTAL NUMBER OF OPERATOR NEEDED & ANNUAL COST OF OPERATING LABOUR. You simply enter the "Expected Annual Salary of Operators in The Plant" and "The Number of Units", the software will then calculate the "THE NUMBER OF OPERATORS NEEDED PER SHIFT" .

3. Utilities: To calculate the "TOTAL UTILITY COSTS/YEAR".

4.Raw Materials & Profits:Calculates the ANNUAL cost of Raw Materials and ANNUAL Products Profits.

5.Production Costs: Calculate the ANNUAL Production Costs (customised calculations).

6.Assumptions: The software uses assumptions to estimate the NET PRESENT VALUE.You can customise the assumptions to suit your needs, "Plant Construction Period up to 5 Years", "Depreciation Period from 3 to 20 Years", "Plant Operation Period up to 20 Years", you can also set the "Tax Rate %", "Discounted Cash Flow Rate %" and "Salvage Value %", You can also SET INFLATION RATE.]]>

This software tool is made to demonstrate the thermal design calculations of Shell & Tube condensers. The tool can design, horizontal condensers, vertical condensers including reflux condensers. Below is a list of main features: +Support S.I Units/English (U.S) Units of measurement +Import physical properties data to hot side and cold side from Microsoft Excel & from WeBBusterZ Physical properties database (included!) +Save/Load results +Export Results to Engineering Data sheet in Microsoft Excel for editing +Export Results summary to Microsoft Word or Print Results summary. Calculations: +Horizontal (shell side/tube side),Vertical (shell side/tube side) and Reflux condensers thermal design. +Full/Partial condensation (Subject to condensation model selection please visit webbusterz for more information). +Sub cooling, Zone analysis, Shear Controlled and Gravity Controlled condensation (Subject to condensation model). +Basis and assumptions that the software makes during the calculations are stated on a visible panel. +Support single phase vapor condensation on hot side and liquid coolant on cold side, bare tubes only +TEMA designations. +Calculate unknown Cold side temperature, Unknown Hot or cold side flow rate. +Triangular and square pitch tube orientation +Detailed results displays many calculated variables such as: Duty, Area, Number of tubes, Shell/Tube velocities, flooding velocity and operating velocity for reflux condenser, Reynolds numbers, Condensation heat transfer coefficient, flow regime, Number of Baffles and Baffle spacing, Scale resistance (dirt factor), Overall heat transfer coefficient for both Clean and Fouled conditions, Pressure drops...etc! +Track calculation changes from trial to another +Basic Physical Properties estimation database included as separate software (Contains 1450 components) +Add your own properties in the additional user databases +Tube counts,standard tube sizes tables,Thermal conductivities..etc]]>

Software Features: • Step by step calculation • Support S.I Units and English (U.S) Units of measurement. • Ability to import properties to Hot/Cold sides from Microsoft Excel. • Save/Load results Calculations • Ability to calculate unknown Cold or Hot side temperatures. • Perform thermal analysis for bare tube double pipe (hairpin) heat exchangers. • Perform thermal analysis for finned tube double pipe (hairpin) heat exchangers. • Choose from Counter Current or Co-Current Flow arrangement • Choose from Series arrangement or Series-Parallel arrangement. • The software will also tell you the location of Hot/Cold fluids within the heat exchanger (Inner Pipe or Outer Pipe). • Select from different correlations to calculate Cold/Hot side heat transfer coefficient. Also the ability to adjust Nusselt number if you do have a different correlation. • Calculate the Area, Flow area, Length, Log Mean Temperature Difference, Number of Hairpins, Unknown Flow rate. • Calculate the scale resistance (dirt factor), Equivalent Diameter. • Calculate Pipe/Annulus side Reynolds, Nusselt numbers & Prandtl Numbers. • Duty Calculation, Clean and Design Overall heat transfer coefficient calculations • Pipe/Annulus velocities and Mass velocity calculations • Number of Transfer Units and Thermal Capacity ratio calculation. • Clean and Fouled Fin Efficiency calculations for finned tube heat exchanger. • Pressure drop calculations & Entrance and Exit losses. Included databases • Estimate the Physical properties of pure components for more than 1450 components; the database has the ability to estimate Thermal Conductivity, Density, Heat Capacity and Viscosity. The database also included critical properties, boiling and melting points and come as a standalone interface but easily integrated with the software. • Estimate mixture properties. (ALL ESTIMATION METHODS CURRENTLY SUPPORT LIQUIDS ONLY) • User database functions to allow user to add/delete components and load to hot/cold side (Empty database!). • Fouling factors Results • Export Results summary to Microsoft Excel Save/Load results. Generate/Print a summary of results]]>

PHex is an easy to use tool which domonstrates the thermal calculations of Gasketed Plate Heat Exchangers, The plate dimensions and materials can be entered, this includes the size of plate heat exchanger and chevron angle (25 to 65 degrees).

List of main features:

1- User friendly and easy to use with ability to save/load data.

2- Estimate the Physical properties of more than 1450 components; the database has the ability to estimate Thermal Conductivity, Density, Heat Capacity and Viscosity. The database also included critical properties, boiling and melting points.

3- Estimate mixture properties.

4- Create you own database of Plates and Components. You can add your fluid physical properties and load the data to your project with a click of a button and more...

5- Chose between S.I. or English U.S. units of measurements.

6- Temperature and Flow rate estimation in the event of insufficient data.

7- Heat load required (clean or fouled) calculations.

8- Duty clean / dirty calculations

9- Total effective area calculation.

10- Surface area calculation.

11- Number of plates calculations.

12- Overall Coefficient (clean / dirty) calculations.

13- Pressure drop Channel/Port/Total for Hot side and Cold side Calculations.

14- Plate heat exchanger dimension calculations.

15- Velocity through ports, Mass velocity through channel/ports calculations.

16- Reynolds and Nusselt numbers calculations.

17- Heat transfer coefficient calculations

18- Summary of results with image to help in understanding.

]]>

This software tool is made to demonstrate the thermal design calculations and analysis of Kettle type reboilers.The software is user friendly and can be used to make preliminary sizing calculations that will help to give a clear outlook of the initial design. Below is a list of the main features:

+ Ability to use to different units of measurement, SI units and English (US) units

+ Calculation of Duty, Area, Tube length.

+ Calculation of number of tubes

+ Calculation of Shell Diameter by iteration

+ Calculation of Weir height

+ Calculation of Nucleate pool boiling heat transfer coefficient using two different correlations

+ Calculation of tube side heat transfer coefficient using two different correlations

+ Calculation of Velocities on the tube and shell side

+ Calculation of Maximum allowable vapour velocity on the shell side

+ Calculation of the Maximum critical flux using three different correlations

+ Calculation of Shell side Heat Flux

+ Calculation of Number of Vapour nozzles

+ Calculation of Prandtl number on shell and tube sides and Reynolds number for the tube side

+ Calculation of Clean/Fouled Overall Heat transfer coefficients

+ Calculation of Tube side pressure drop

+ The ability to calculate unknown mass flow rate

+ Calculate the scale resistance (dirt factor)

+ An estimation database that has the ability to Estimate the Physical properties of more than 1450 components; the database has the ability to estimate Thermal Conductivity, Density, Heat Capacity and Viscosity. The database also included critical properties, boiling and melting points.

+ Fouling factors database

+ Overall Heat Transfer Coefficients database

+ Customised database functions to allow user to add/delete components.

+ Ability to import properties to Shell/Tube sides form Microsoft Excel

+ Export Results summary to Microsoft Excel

+ Save/Load results.

+ Generate/Print Results summary and export it to Ms Excel.

]]>

INCLUDES THE PHYSICAL PROPERTIES DATABASE

Software Features-----

+Step by step design and rating calculations

+Support S.I Units and English (U.S) Units of measurement

+Rating and Design Modes

+Save/Load results.

Results:-----

+Export Results to Shell & Tube Engineering Data sheet. You can print the data sheet or export it to pdf format or Microsoft Excel for editing

+Export Results summary to Microsoft Excel, Print Results summary.

Calculations:

+Duty, Shell/Tube velocities, Unknown shell or tube side temperatures, also calculate unknown exit temperatures in rating mode

+Number of Baffles and Baffle spacing, Scale resistance (dirt factor)

+Overall heat transfer coefficient for both Clean and Fouled conditions

+Select from different correlations to calculate shell or tube heat transfer coefficient

+Shell/Tube side Reynolds & Nusselt numbers

+Pressure Drops.

+Recommended minimum shell thickness, minimum recommended number & diameter of rods.

+Calculate Shell/Nozzle/Channel/Head/Tube sheet Thickness..

+Number of transfer units, Effectiveness, Thermal capacity ratio

+Pumping power / Inlet and Exit Nozzles pressure losses / Scale resistance Calculators

+Ability to import properties to Shell/Tube sides form Microsoft Excel very useful if you want to import your own physical properties

Included Databases:-----

+Estimate the Physical properties of pure components for more than 1450 components; the database has the ability to estimate Thermal Conductivity, Density, Heat Capacity and Viscosity. The database also included critical properties, boiling and melting points and come as a standalone interface but easily integrated with the software.

+Estimate mixture properties. (ALL ESTIMATION METHODS CURRENTLY SUPPORT LIQUIDS ONLY)

+Ability to add your own properties in the additional user databases.

+Fixed tube sheet counts and standard tube sizes tables

+Fouling factors and Overall heat transfer coefficients included.

]]>

1) Step by step design and rating calculations 2) Estimate the Physical properties of more than 1450 components; the database has the ability to estimate Thermal Conductivity, Density, Heat Capacity and Viscosity. The database also included critical properties, boiling and melting points. 3) Estimate mixture properties. (ALL ESTIMATION METHODS CURRENTLY SUPPORT LIQUIDS ONLY) 4) Integrated customised database functions to allow user to add/delete compnents. 5) Fixed tube sheet counts and general tube sizes tables 6) Ability to import properties to Shell/Tube sides form Microsoft Excel 7) Export Results summary to Microsoft Excel 8) Ability to calculate unknown shell or tube side temperatures by iteration method (solving by trial and error) - also calculate unknown exit temperatures in rating mode. 9) Also can select from different correlations to calculate shell or tube heat transfer coefficient 10) Calculate the scale resistance (dirt factor) 11) Shell/Tube side Reynolds & Nusselt numbers 12) Buffle number and spacing 13) Recommended minimun shell thickness, minimum recommended number & diameter of rods. 14) Calculate Shell/Nozzle/Channel/Head/Tubesheet Thickness. 15) Support S.I Units and English (U.S) Units of mesurement. 16) Duty Calculation 17) Overall heat transfer coefficient for both Clean and Fouled conditions 18) Shell/Tube velocities. 19) Number of transfer units, Effectiveness, Thermal capacity ratio 20) Pumping power / Inlet and Exit Nozzles pressure losses / Scale resistance Calculators 21) Save/Load results. 22) Generate/Print a summary of results.]]>

INCLUDES THE PHYSICAL PROPERTIES DATABASE

Software Features-----

+Step by step design and rating calculations

+Support S.I Units and English (U.S) Units of measurement

+Rating and Design Modes

+Save/Load results.

Results:-----

+Export Results to Shell & Tube Engineering Data sheet. You can print the data sheet or export it to pdf format or Microsoft Excel for editing

+Export Results summary to Microsoft Excel, Print Results summary.

Calculations:

+Duty, Shell/Tube velocities, Unknown shell or tube side temperatures, also calculate unknown exit temperatures in rating mode

+Number of Baffles and Baffle spacing, Scale resistance (dirt factor)

+Overall heat transfer coefficient for both Clean and Fouled conditions

+Select from different correlations to calculate shell or tube heat transfer coefficient

+Shell/Tube side Reynolds & Nusselt numbers

+Pressure Drops.

+Recommended minimum shell thickness, minimum recommended number & diameter of rods.

+Calculate Shell/Nozzle/Channel/Head/Tube sheet Thickness..

+Number of transfer units, Effectiveness, Thermal capacity ratio

+Pumping power / Inlet and Exit Nozzles pressure losses / Scale resistance Calculators

+Ability to import properties to Shell/Tube sides form Microsoft Excel very useful if you want to import your own physical properties

Included Databases:-----

+Estimate the Physical properties of pure components for more than 1450 components; the database has the ability to estimate Thermal Conductivity, Density, Heat Capacity and Viscosity. The database also included critical properties, boiling and melting points and come as a standalone interface but easily integrated with the software.

+Estimate mixture properties. (ALL ESTIMATION METHODS CURRENTLY SUPPORT LIQUIDS ONLY)

+Ability to add your own properties in the additional user databases.

+Fixed tube sheet counts and standard tube sizes tables

+Fouling factors and Overall heat transfer coefficients included.

]]>