Psychrometric Chart + Duct Calculator 4.4



Publisher Description



A convenient, precise and powerful tool for HVAC engineers. This psychrometric chart use ASHRAE equations at normal temperature and pressure region and is perfectly consistent with all ASHRAE charts of No.1~7(SI Units) and No.1~5(IP Units).
Full functional trial, free upgrade.
Both Metric(SI) and English(IP) units support.
Save and load data function for each data input grid, all input data can be saved for loading next time program started.
Psychrometric chart
1. Use IAPWS-IF97 equation for water/vapor properties calculating, and treat moist air as real gas for high precision;
2. Dry bulb temperature and humidity ratio axis range can be changed easily, the chart generation is automatic and fast;
3. Draw protractor for enthalpy-humidity and sensible-total heat ratio;
4. Mouse point catch, snap and calculation, output point information and many air properties;
5. Normal and eastern(China) style support;
6. Chart grid snap, aided constant parameter lines across cursor point, middle button pan and mouse wheel zoom for convenient chart operating;
7. Many process point managements, include point pick up, data input grid, point definition select, point add, insert, reduce, delete, move up and down, open and save point list;
8. Convenient interface for process and mix point calculating;
9. Once and twice recycle calculating;
10. Point state convert calculating, and give warning and error message, output point information if point state is OK;
11. Chart plot/display setup and management support;
12. Chart can be easily printed, copied to clipboard as bmp and wmf format, and exported as bmp, jpg, wmf or emf format.
Duct Calculator
1. Calculate air/liquid and round/rectangle cross section duct;
2. Calculate duct flow resistance, environmental heat exchange, and adiabatic effect.
Note: Outer coefficient of heat transfer usually 3~10, >10 when winds.


About Psychrometric Chart + Duct Calculator

Psychrometric Chart + Duct Calculator is a free trial software published in the Math & Scientific Tools list of programs, part of Business.

This Math & Scientific Tools program is available in English, Chinese, ChineseSimplified. It was last updated on 05 March, 2024. Psychrometric Chart + Duct Calculator is compatible with the following operating systems: Windows.

The company that develops Psychrometric Chart + Duct Calculator is FlyCarpet Inc. The latest version released by its developer is 4.4. This version was rated by 33 users of our site and has an average rating of 3.1.

The download we have available for Psychrometric Chart + Duct Calculator has a file size of 6.29 MB. Just click the green Download button above to start the downloading process. The program is listed on our website since 2013-07-28 and was downloaded 8,586 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. Your antivirus may detect the Psychrometric Chart + Duct Calculator as malware if the download link is broken.

How to install Psychrometric Chart + Duct Calculator on your Windows device:

  • Click on the Download button on our website. This will start the download from the website of the developer.
  • Once the Psychrometric Chart + Duct Calculator is downloaded click on it to start the setup process (assuming you are on a desktop computer).
  • When the installation is finished you should be able to see and run the program.



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Users Rating:  
  3.1/5     33
Downloads: 8,586
Updated At: 2024-03-05
Publisher: FlyCarpet Inc
Operating System: Windows
License Type: Free Trial