News and articles on gas mixing

Wetted or Non-Wetted: What Changes When the Sensor Touches the Gas

ArticleWetted or Non-Wetted

Article#GasycoTechnicalTuesday · No. 103 November 20264 min readLinkedIn

Wetted or Non-Wetted: What Changes When the Sensor Touches the Gas

Some flow sensors sit right in the gas. Others measure through a steel wall, and one never touches the gas at all.

Gas mixer modifications: new requirements, existing equipment

ProductGas mixer modifications

Product22 October 20261 min readLinkedIn

Gas mixer modifications: new requirements, existing equipment

New gas mixtures, higher flow rates, additional gases: in most cases, an existing gas mixer can be modified instead of replaced.

Gas mixer and buffer tank: filling in bursts compared with steady filling (Buffer Filling 2.0)

ArticleSteady-Mix

ArticleOnline14 October 20263 min read

Steady-Mix: steady mixing instead of filling in bursts

The intelligent buffer tank filling for Gasyco gas mixers continuously adapts the mixing output to actual consumption – and keeps the mixer ready for operation, even when the gas supply runs short.

Variable Area Flow Meters: When Gravity Holds the Scale

ArticleVariable Area Flow Meters

Article#GasycoTechnicalTuesday · No. 913 October 20268 min readLinkedIn

Variable Area Flow Meters: When Gravity Holds the Scale

Eight articles on flow measurement. Vibrating tubes, sound pulses timed to fractions of a nanosecond, gas accelerated to the speed of sound. And somewhere along the way we nearly forgot the one device found in almost every lab, gas cabinet and plant. Slightly embarrassing.

Our first gas mixer: floating balloons at the Burgtheater

Project & practiceOur first gas mixer

Project & practice8 October 20261 min readLinkedIn

Our first gas mixer: floating balloons at the Burgtheater

What did the very first gas mixer built by Gasyco look like? The answer does not lead to industry, but to the stage of Vienna’s Burgtheater.

Flow Measurement Compared: What Each Principle Leans On

ArticleFlow Measurement Compared

Article#GasycoTechnicalTuesday · No. 86 October 20268 min readLinkedIn

Flow Measurement Compared: What Each Principle Leans On

Heat, pressure, sound, a vibrating tube, gear teeth, whirls behind a bar in the pipe. Over seven articles we have looked at the many ways to find out how much is flowing through a pipe.

Back for service: one of our oldest gas mixers

Project & practiceBack for service

Project & practice1 October 20261 min readLinkedIn

Back for service: one of our oldest gas mixers

A first-generation mobile mixing system is back for maintenance and calibration – and shows how our technology has evolved.

Vortex Flow Meters: When an Obstacle Turns Flow into a Frequency

ArticleVortex Flow Meters

Article#GasycoTechnicalTuesday · No. 729 September 20268 min readLinkedIn

Vortex Flow Meters: When an Obstacle Turns Flow into a Frequency

Put a bar across a pipe, and the flow starts shedding small whirls behind it, first on one side, then on the other. Count the whirls, and you know how fast the flow is. No moving parts, nothing to wear out, and the same device works for water, gas and steam.

Outlet pressure monitoring: why the outlet matters too

ProductOutlet pressure monitoring

Product24 September 20262 min readLinkedIn

Outlet pressure monitoring: why the outlet matters too

After the inlet comes the outlet: why the outlet pressure of a gas mixer should also be monitored continuously.

Insights, expertise and news

How large does a central gas mixer for 20 welding stations need to be?