Condenser design (CnD) is a software tool that is made to demonstrate the thermaldesign calculations of Shell & Tube condensers. The software can design, horizontal condensers, vertical condensers including reflux condensers.
- condenserdesigndemo.zip
- WeBBusterZ EngineeringSoftware
- Demo ($134.99)
- 5.42 Mb
- WinVista, WinVista x64, Win7 x32, Win7 x64, Windows Vista, Windows 8
This software tool is made to demonstrate the thermaldesign 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. ..
- krddemo.exe
- WeBBusterZ EngineeringSoftware
- Demo ($69.99)
- 9.1 Mb
- Win XP, ME, Vista, 98
DHex is a software tool that is made to demonstrate the chemical design calculations of Double pipe (hairpin) Heat Exchangers.The software will do all the thermal calculations involved in the design and will generate a summary of all results.etc. ..
- dhexdemo.exe
- WeBBusterZ EngineeringSoftware
- Demo ($59.99)
- 5.99 Mb
- Win98, WinME, WinXP
PHex is an easy to use tool which demonstrates the thermal calculations of Gasketed Plate Heat Exchangers PHex is an easy to use tool which demonstrates 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. with many more features, please visit webbusterz for more.
- phex_demo.zip
- WeBBusterZ EngineeringSoftware
- Demo ($109.99)
- 7.67 Mb
- Win2000, WinXP, Win7 x32, Win7 x64, Windows 8, Windows 10, WinServer, WinOther, Windows2000, Windows2003, Windows Server 2000, Windows Server 2003, Windows Server 2008, Windows Server 2008r2, Windows Server 2012, Windows Tablet PC Edition 2005, Windows Media Center Edition 2005, WinVista, Windows Vista, WinVista x64
-Software Features-+Step by step calculation+Support S.I & English (U.S) Units of measurement.+Ability to import properties to Hot/Cold sides from Microsoft Excel. +Save/Load results+Export Results to Microsoft Excel. ..
- dhexdemo.exe
- WeBBusterZ EngineeringSoftware
- Demo ($75.00)
- 14.16 Mb
- WinXP, WinVista, Win7 x32, Win7 x64, Win98
The easiest way to lower your utility bills is to adjust the thermostat. Thermo-Stat has a database of weather from 211 U.S. cities and gives an accurate estimate of your specific current energy use and how much you can save by adjusting the. ..
- Tstat2.exe
- Bar X Software
- Shareware ($18.50)
- 1.1 Mb
- Windows All
Industrial-strength barcode label design & Print. Most 1D/2D barcodes. Most Thermal Printers. Various data source options, e.g., database, date/time, counter file, etc.
- 45009.exe
- Data Recovery Prices
- Shareware ($399.00)
- 125 Kb
- Win98, WinME, WinNT 3.x, WinNT 4.x, Windows2000, WinXP, Windows2003, Windows Vista
AutoFEM Thermal Analysis provides a calculation of the temperature behaviour of products under the action of sources of heat and radiation. Thermal analysis can be used independently to calculate the temperature and thermal field of the design, as. ..
- autofem-x64.zip
- AutoFEM Software LLP
- Shareware ($1495.00)
- 149.97 Mb
- WinXP, WinVista, WinVista x64, Win7 x32, Win7 x64, Win2000
Easy to use software demonstrates the chemical design & rating calculations of Shell and Tube Heat Exchangers.Unlike other tools, ensures that calculations are performed step by step to help in understanding the design calculations..etc. ..
- sthexdemo.zip
- WeBBusterZ EngineeringSoftware
- Demo ($119.99)
- 8.12 Mb
- Win2000, WinXP, Win7 x32, Win7 x64, Windows 8, Windows 10, WinServer, WinOther, Windows2000, Windows2003, Windows Server 2000, Windows Server 2003, Windows Server 2008, Windows Server 2008r2, Windows Server 2012, Windows Tablet PC Edition 2005, Windows Media Center Edition 2005, WinVista, Windows Vista, WinVista x64
Get your business noticed with Logo Design Studio. Build a new look from scratch, or change 1500+ pre-designed logo templates to create thousands of new looks by adjusting the colors, fonts, shapes and effects. You can even sell your logos to others.
- Setup-LDS4.5.2.exe
- Summitsoft Corporation
- Demo ($19.99)
- 27.19 Mb
- Win2000, WinXP, Win7 x32, Win7 x64, Windows 8, Windows 10, WinServer, WinOther, WinVista, WinVista x64
Video Game Design Pro 2006 offers many tools, resources, and documentation to help users communicate their game concepts to others. It is also a project management solution that saves time and money during development.
- vgdp06_setup.exe
- The Corpament
- Demo ($149.99)
- 32 Mb
- Win95, Win98, WinME, WinNT 3.x, WinNT 4.x, WinXP, Windows2000, Windows2003, Windows Tablet PC Edition 2005
A great solution for printing cd labels and dvd covers with the ultimate in ease & flexibility. Easy Cover Design Pro gives you full control over your designs, offers over 1000 clip art images and allows you to use your own images on your cd labels.
- ezcdprosetup.exe
- Design
- Shareware ($19.95)
- 2.76 Mb
- Win95, Win98, WinME, WinNT 3.x, WinNT 4.x, Windows2000, WinXP, Windows2003, Windows Vista
GTPL Software is made for counter flow wet cooling towers. Its main features are user-friendliness and flexible application. GTPL software has a Graphical User Interface (GUI) for input and output and is quite interactive to facilitate cooling tower thermal design process. Cooling Tower Calculation, free cooling tower calculation software downloads. Toolkit v3.1 is Windows Vista and Windows 7 compatible. To view screen shots. To download a demo. To view order form. Why you need the CTI ToolKit?. Thermal Design Worksheet. An interactive, graphical worksheet designed to speed cooling tower thermal calculations.
Related:Cooling Tower Thermal Design - Cooling Tower Design - Cooling Tower - Software Cooling Tower - Cooling Tower Depot
DesJardins
COOLING TOWER SOFTWARE AND CONSULTINGSERVICES
Over62 years of service to the evaporative cooling industry
How to get quickbooks validation code online. PSYCHROMETRICPROBLEM SOLVING SOFTWARE
COOLINGTOWER THEORY
EVAPORATIVE AIR PRE-COOLERSFOR AIR COOLED HEAT EXCHANGERS
TECHNICAL PAPERS BY DESJARDINS
COOLING TOWER THEORY
The crossflow and counterflow thermal design programs arebased on the Cooling Tower Theory presented in CTI technical paper TP92-01. Use of standard CTI Merkel Theory can result in designs that under-perform,sometimes by as much as 15% to 20%. For many years it was known that thesimplified Merkel Theory often needed a hot water correction factor or thatthere were errors or too many simplifications in the theory. Thesedeficiencies have been confirmed by many official CTI field tests. Hallet,Pritchard, Lefevre, Bentley and other members of the CTI Non-Merkel Theory committee presented many theories. It was concluded that any theory that hasresults with excessive scattering of the test data points justifies a bettertheory. Initial analysis using standard CTI type Merkel Theory programs oftest data collected by EPRI at their test facility showed considerable scatterof the test points. Actually it was found the data was very accurate, and itwas the cooling tower theory that needed to be corrected. It was necessary to useshigher quality calculus integration and psychrometric equations, a realizationthat the enthalpy of the water film around a drop of water is not the same asthe enthalpy of the bulk water temperature in the middle of the water drop sothe enthalpy driving force may be less than originally expected, the LewisNumber is less than 1.0, evaporation needs be considered, and it might benecessary to provide adjustment factors based on air velocity for some fills. Clients have reported our offset theory corrects for these problems, andapparently when compared to other programs such as the MRL program even withits Merkel Correction Factor may result in better performance prediction. Asone old time cooling tower executive said: The object is to make the pointsline up, not necessarily in a straight line on log-log graph paper, but atleast on a smooth curve even when considering different air rates or nozzlepressure. If the theory is good when you put the test data in, and the pointsline up, then you should be able to get reliable results when you take the dataout and use it to design your tower. Our programs also include quality fan andpressure drop data that may be different than some data presented by optimisticfan manufacturers that do not use practical tip clearance and fan cylinderdesign.
EXAMPLESOF DESIGN THERMAL RATING PROGRAMS:
CALCULATE MECHANICAL DRAFT TOWER PERFORMANCE
OBTAIN ACCURATE PREDICTIONS
ANALYZE YOUR BIDS
EASILY INVESTIGATE ALTERNATE OPPORTUNITIES
Use it to quickly andaccurately step through your process, changing the pressure as you go, asactually happens in the real world, combine air streams, add or remove heat,and quickly solve evaporation or condensation problems.
Condensation andevaporative heating or cooling calculations are made easy. The amount of wateradded or condensed is calculated. Flow entry can be in CFM or pounds of dry airor pounds of mix. The psychrometric program calculates the properties of moistair at any elevation to 20,000 feet and for pressures to 35 psia.
The Mol Weight andSpecific Heat can be revised to allow calculations of properties of other moistgases (such as flue gases). Hot gas scrubbing calculations are made easy.
- The program uses four different pressure input modes: altitude, psia, inches mercury or inches water gage absolute.
- Nine different property input modes are possible: dry bulb - wet bulb; dry bulb - relative humidity; wet bulb - humidity ratio; enthalpy - humidity ratio; dry bulb - humidity ratio; dry bulb - enthalpy; wet bulb - relative humidity; enthalpy - relative humidity; and humidity ratio - relative humidity.
- Given any two of the above properties and a pressure, the other properties are calculated along with three different specific volume options, the dew point temperature, three vapor pressure options, and the density of the mix.
- Toggle your input or results between Metric and IP units.
home
COOLINGTOWER CONSULTING:
Many companies which no longer havethe luxury of having an experienced cooling tower engineer on their staff nowuse our services.
Custom developed thermalrating programs for both counter flow and cross flow towers are used to providequick, accurate tower performance predictions.
Although we are
SERVICES WE HAVEPROVIDED FOR OUR CLIENTS HAVE INCLUDED:
- Bid analysis and thermal performance evaluations
- Specification preparation
- Inspections
- Review for thermal upgrade
- Economic comparisons and evaluations
- Practical review of project needs
- Confidential preliminary tower sizing and budget pricing
- Review material requirements
- Psychrometric, water conservation, and plume abatement problem analysis and design
- Evaporative cooling process studies
- Designs of cooling tower and evaporative cooling sections
- Dry and wet tower economic analysis
- Owner's Representative to monitor thermal performance test
- Thermal performance tests
- Expert Witness
- Technical assistance for attorneys and management
CONSULTING SERVICESAND CONCEPTUAL DESIGN were provided to a geothermal power producer for the1,556 foot long, 30 fan air cooled heat exchanger shown below. The alternativeconventional designs would have had as many as 220 smaller diameter fans to maintainor an A-frame forced draft design that would have been much more subject to airdischarge recirculation. CTI technical paper TP16-27 fully describes thisunique design.
SOME EXAMPLES OF THOSE WHO HAVE BENEFITEDFROM OUR SERVICES
- A major power producer now saves over $300,000 per year because tower performance was up-graded at the time of replacement.
- A repair contractor's fill replacement recommendation was changed to get greater performance for less cost.
- Bid analysis of many proposals revealed possible performance problems, and material and design deficiencies were discovered.
- A specification was developed to encapsulate a failing galvanized steel tower in fire retardant fiberglass, saving the client over $250,000.
- A thermal performance rating program was developed for a major cooling tower repair firm.
- Many specifications have been prepared for refinery and power plant projects.
- Tower repair inspections and construction inspection services have been provided for many projects including specification preparation and thermal performance improvement review.
- Evaporative air pre-coolers have been designed and built for air cooled heat exchangers and turbine air inlet cooling.
- Several turbine inlet air chilling studies have been made, including formal preparation of turnkey bids.
- Plume abatement studies and designs have been provided for several environmentally sensitive projects.
- A complete line of packaged cooling towers was designed for a foreign company including drawings for every part, computerized thermal rating system, inspection of prototype, operation manuals and installation instructions.
- Thermal tests complete with analysis for energy rebates have been provided for high-rise office buildings.
- Expert witness data has been provided for attorneys.
- Complete design and operational analysis of plume abated cooling towers located in noise and vibration sensitive areas.
The design of the tower shown above and below includedthe following:
INDUSTRIALQUALITY FOR AIR COOLED HEAT EXCHANGERS,
Evaporative airpre-cooling can significantly decrease your initial capital costs, operatingcosts, and in some cases allow you to do what otherwise would be impossible.Standard air cooled heat exchangers operate on the dry bulb temperature as thelowest temperature sink for disposal of heat. By using evaporative sections inadvance of the air cooled exchanger it is possible to reduce the dry bulb tonear the wet bulb temperature by evaporating moisture into the air stream, thuseither reducing the amount of surface required, reducing the operatingtemperature, or increasing the number of hours you can operate at the designdry bulb temperature. Often the use of an air cooled heat exchanger withevaporative air pre-cooling sections can be used where a cooling tower thatrequires much more year-around water supply would preclude the building of aplant.
We have over 62 yearsof experience with evaporative cooling equipment. Our computerized sizingsystem allows accurate design at any elevation and inlet design condition. Ourattention to details meets the requirements of the media manufacturer forelimination of leaks, drips, scaling splash-out and proper distribution.Additionally, the distribution of each system design is operated in the factorytest unit prior to fabrication of the final product to assure you of a properlyfunctioning field installation.
DESIGN CONSIDERATIONS
As a standard coolingmedia we use Munters Corporation Glasdek material. Performance and pressuredrop are typically defined as shown in the attached 'Efficiency' and'Pressure Drop' graphs with further adjustments made for highaltitude applications. For preliminary design investigations please considerthat most applications will be economically viable with 6' and 8'thick media operating at about 1.5 gpm per square foot of media plan area and aface velocity of 650 fpm maximum. The maximum net height of each media sectiongenerally cannot be more than 10 feet. Applications requiring greater heightwill require split distribution systems. Standard structures are all welded#304 stainless steel. If you are investigating the use of evaporative airpre-cooling sections please contact us for assistance. We would be pleased toprovide you with information on reducing fan power requirements, make-up andblow-down requirements, and where to obtain proper information on watertreating and general layout requirements.