Cytsoft Psychrometric Chart 22 Crack Free 11
Sherlyn Rakestrow
CYTSoft Psychrometric Chart is an interactive and intelligent psychrometric chart program designed for thermodynamics-related industries, especially HVAC and refrigerating. It helps engineers calculate, analyze, draw, edit, print, and export conditions and processes of moist air quickly and accurately.
Traditionally, moist air is modeled as a mixture of two ideal gases by most psychrometric charts and calculators. By contrast, CYTSoft Psychrometric Chart treats dry air, water vapor and moist air as REAL GASES to get much higher accuracy and larger extents. Thus, this product is especially useful where high precision is required.
- Completely customizable chart : You can customize almost everything of the chart to suit your preferences. The altitude, pressure, dry-bulb temperature range and humidity ratio range can be specified by the user.
- Viewing chart details conveniently : The PAN/ZOOM commands, windows scroll bars, mouse wheel, and shortcut keys (arrows, +/-, Page Up/Down, and Home/End) make you enjoy viewing every detail of the chart with ease.
- Various kinds of objects drawn on the chart : You can draw points, straight lines, cooling coils, mixing lines to represent different air conditions or processes. And any position of the chart can be marked by a label or a note. All objects are editable! That is, You can change their properties (including parameters and appearances) at any time after they are created.
- Unlimited history : Every action you perform when creating or modifying objects on the chart is recorded and may be undone and redone.
- Powerful print : You can print a picture of the chart, and you can print a tabular report for objects on this chart. Alternatively, you can export or copy them into anther application and then print in that app.
CYTSoft Psychrometric Chart 2.2 is an interactive and intelligent psychrometric chart program designed for thermodynamics-related industries, especially HVAC and refrigerating. It helps engineers calculate, analyze, draw, edit, print, and export conditions and processes of moist air quickly and accurately.
Traditionally, moist air is modeled as a mixture of two ideal gases by most psychrometric charts and calculators. By contrast, CYTSoft Psychrometric Chart treats dry air, water vapor and moist air as REAL GASES to get much higher accuracy and larger extents. Thus, this product is especially useful where high precision is required.
A must have for HVAC & R engineers!
This is an interactive and intelligent psychrometric chart program designed for thermodynamics-related industries, especially HVAC and refrigerating. It helps engineers calculate, analyze, draw, edit, print, and export the conditions and processes of moist air quickly and accurately.
Traditionally, moist air is modeled as a mixture of two ideal gases by most psychrometric charts and calculators. By contrast, CYTSoft Psychrometric Chart gains much higher accuracy and larger extents based on dozens of formulations developed by R. W. Hyland and A. Wexler, in whose reports published by ASHRAE, dry air, water vapor and moist air are all treated as real gases, rather than ideal gases. Thus, this product is especially useful where high precision is required.
It includes a completely customizable chart on which you can draw many kinds of objects (just like CAD). And all these objects are editable. You can insert this chart into other applications easily.
The temperature range is -50 to 200 deg C, or -58 to 392 deg F.
I recently upgraded my laptop and have been in the process of discovering software packages that I had on my old one and need to reinstall on my new one. One package I recently realized was missing was the Greenheck CAPS software I have mentioned in past posts.In the course of reloading CAPS, I went to the Greenheck website to check for updates and discovered that Greenheck now offers a free electronic psychrometric chart.
In terms of functionality, you can do all of the basic things that you typically would want to do with a psych chart in the field. For instance, one of the questions I ask in a class I do about the design, commissioning, and operation of economizers is:
You have an air handling system equipped with an integrated economizer cycle (See Footnote 1) serving a space that you are trying to maintain at 72F 50% relative humidity. To do that, you have to deliver air from the discharge of the cooling coil at 51.8/51.6F tdb/twb.
To answer the question, you need to compare the energy content of the air stream that would pass through the cooling coil if you remained on 100% outdoor air with the energy content if the air stream that would pass through the cooling coil if you were to revert to recirculation with minimum outdoor air.
And, since the state and energy content of the air stream you would get if you mixed minimum outdoor air with return air would lie somewhere between the two conditions, all you really need to do answer the question is compare the enthalpy of the air in the space at your targeted condition to the enthalpy of the outdoor air. In other words, you just have to plot those two points on the psych chart and compare the results.
As you can see from the illustrations, the enthalpy or energy content of the outdoor air when it is raining is about 25.1 Btu/lb where as the enthalpy of the space air is 26.4 Btu/lb. That means that the system will use less energy if you stay on 100% outdoor air despite the fact that the relative humidity of the outdoor air is 100% due to the rain.
This is a bit counter intuitive for some folks, mostly because its easy to be mislead by the term relative humidity. We generally associated high relative humidity levels with hot, muggy, high energy content air. But, you have to keep in mind that the term is RELATIVE humidity; i.e. a measure of the amount of water in the air Relative to what it could hold if it was saturated at the current temperature.
So, bottom line, if you are in the bussines, you probably need a psych chart. And now, thanks to Greenheck, you can have the benefit of an electronic psych chart that lets you quickly and accurately plot your data and paste it into reports for free.
And incidentally, if the whole concept of psychrometrics and using a psych chart is a but of a mystery to you, the Honeywell Gray Manual, another free on-line resource, has a great, very understandable discussion of both topics in the Psychrometric Chart Fundamentals chapter.
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