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Bell & Gossett - SystemSyzer Captures d'écran

iPhone

About Bell & Gossett - SystemSyzer

System Syzer is an HVAC tool that helps with piping system design. The application is based on the original plastic wheel calculator by designed by Gil Carlson of Bell & Gossett. It was first introduced in 1963 and has since been distributed to well over a hundred thousand engineers and tradesmen.

The tool is made up several different calculators. There is a calculator for friction loss and velocity through pipe based on your fluid conditions. Use it to determine the relationship between fluid temperature, system flow and heat/cooling load. There is a Cv tool that can help in multiple ways.

We have also bundled the Circuit Setter® / Triple Duty Valve calculator that is very handy for balance contractors. Use it during design to help predetermine valve settings and out in the field to determine flow through the valves based on pressure drop readings.

Quoi de neuf dans la dernière version 2.1.0

Last updated on May 15, 2021

Vieilles Versions

• Updated for the latest iOS version

Version History

2.1.0

May 15, 2021

• Updated for the latest iOS version

2.0.2

Mar 17, 2018

• Fix Circuit Setter bug where the "Settings" value would not reset to 0 when tapping the reset button.

2.0.1

Nov 30, 2017

• Update CV's used with the Circuit Setter calculator.
• Fix bug where Velocity in the Flow Pressure Drop calculator was always shown as FT/SEC even when set to metric.

2.0.0

Oct 13, 2015

Supporting all iPhone screen sizes.
Updated for iOS 9.
iPad multitasking support.

1.0.6

Jul 17, 2012

Equations updated to produce more accurate numbers.
Bug fixes.

1.0.3

Jun 14, 2012

Resolved CV Value calculation issue and Settings input limit check for Gauge and Presets in the B&G Circuit Setter view.

1.0.2

Feb 16, 2012

[FIXED] Fixed an issue with calculating reynolds number and friction factor in a 1/2 inch steel pipe.