Duct Sizer App is in the App Store

Now in the App Store!

The Duct Sizer App has been designed to work in a manner similar to the traditional duct sizing wheels that have been around for many years and that many engineers are accustomed to. Designed to allow quick determination of the duct size(s) that will meet the design goal, to make the HVAC designer’s work easier.

Slide the various scales up and down to determine the desired duct size.

Sizing

Based on Pressure Drop:

  • Slide the scales to align the desired airflow with the desired pressure drop per length.
  • The required round duct size is the size at the red indicator pointer.
  • The equivalent rectangular duct sizes are indicated by widths and heights that are aligned on the scales.
  • Verify the velocity by observing the value aligned with the airflow.

Based on Velocity:

  • Slide the scales until the desired velocity is aligned with the desired airflow.
  • The required round duct size is the size at the red indicator pointer.
  • The equivalent rectangular duct sizes are indicated by widths and heights that are aligned on the scales.
  • Verify the pressure drop per length by observing the value aligned with the airflow.

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The Duct Sizer App is Coming!

The Duct Sizer App has been designed to work in a manner similar to the traditional duct sizing wheels that have been around for many years and that many engineers are accustomed to. Designed to allow quick determination of the duct size(s) that will meet the design goal, to make the HVAC designer’s work easier.

Slide the various scales up and down to determine the desired duct size.

Sizing

Based on Pressure Drop:

  • Slide the scales to align the desired airflow with the desired pressure drop per length.
  • The required round duct size is the size at the red indicator pointer.
  • The equivalent rectangular duct sizes are indicated by widths and heights that are aligned on the scales.
  • Verify the velocity by observing the value aligned with the airflow.

Based on Velocity:

  • Slide the scales until the desired velocity is aligned with the desired airflow.
  • The required round duct size is the size at the red indicator pointer.
  • The equivalent rectangular duct sizes are indicated by widths and heights that are aligned on the scales.
  • Verify the pressure drop per length by observing the value aligned with the airflow.

Look for the App in the App Store soon!

Psychrometric Chart App is in the App Store!

Our psychrometric chart is is now available in the App Store!

Interactive, graphical psychometric chart app. Allows you to create and manipulate charts and state points with the touch of your finger(s).

Add new state points by double tapping anywhere on the chart. Hold and drag existing state points to move them on the graph, with properties values updating live to aid you in setting them to the right value.

Works in both SI and IP units.

Allows you to create and save multiple charts.

Processes that can be modeled include:

– An individual state point.
– Air mixing.
– Sensible heating.
– Sensible cooling.
– Cooling coils.
– Other processes by connecting state points.

Properties and energy change for connected points are calculated and displayed live.

Works on both the iPhone and iPad, but best used on the larger screen of the iPad.

 

iOS Simulator Screen Shot Sep 17, 2015, 12.32.53 PM

 

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The Sudoku App is Now in the App Store

The Sudoku Express app is now available in the iTunes App Store!

With a minimalist design and great gameplay, this is the Sudoku app to own!

 

More Info:

The classic Sudoku game at its best for iOS! A version for those who just want to solve the puzzles.

Ad-free and no in-app purchases for an uninterrupted gaming experience.

A simple, flat UI design and easy noting allow you to focus on the point of the game, which is solving the puzzles! Multiple color schemes and font selections allow you to customize the experience to your preferences.

With 1,001 unique puzzles each for the included Easy, Medium and Hard puzzles, you will be challenged for hours, days and weeks.

 

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Sudoku App Coming

We have been working on an iOS app of the classic Sudoku game. Want to keep it simple, with a clean UI that is not distracting. Hope to have it published by August.

Available in the App Store soon…