In the LT GASETECHNIK blog you will find information on projects and current developments for various industries.

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Lean air with SIL2 for pigging and inerting

1024 446 Alexander Hanf

LT again successfully delivers a lean air system. The system can generate 200 Nm³/h of synthetic air from nitrogen and compressed air. Of this, approx. 50 Nm³/h are used for approx. 5 minutes for pigging and 130 Nm³/h for approx. 30 minutes for inerting. Lean air unit from LT GASETECHNIK The produced lean air shall…

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Hydrogen admixture in natural gas

1024 446 Alexander Hanf

Adding of gaseous hydrogen to hydrocarbon gases has been a well-known topic at LT GASETECHNIK for decades, which is being given an additional boost by the energy transition. LT GASETECHNIK has been building dynamic and automated gas mixing plants for hydrogen-gas mixtures for many years, but also for the production of various test and limit…

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Plant engineering for sulfur oxides

1024 425 Alexander Hanf

LT specializes in systems, components and technology related to sulfur oxides, in particular sulfur monoxide (SO), sulfur dioxide (SO2) and sulfur trioxide (SO3). We have experience with the following deliveries: SO2-barrel / barrels incl. Heating, change-over, and pressure control26 / 5000 Übersetzungsergebnisse Gas mixture of SO2 and N2Gas mixing of SO2 and airGas mixing of…

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Save money on quality welding

474 531 Alexander Hanf

When mixing welding gases, the highest accuracy can be important for quality and/or costs. This is where the gas mixers from LT GASETECHNIK show their special strength. Panel production plants and profile welding with gantry welding machines use gas mixtures of Ar, CO2, and Ar, CO2, He. Helium, in particular, is an expensive and scarce…

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Hydrogen as fuel gas

878 494 Alexander Hanf

As a result of the energy transition, hydrogen is also becoming increasingly interesting as a fuel gas. Hydrogen/oxygen gas mixtures have been used in flame polishing of high-quality glass containers (crucibles, flacons, etc.) since a long time. LT has experience with engineering, safety design, production including control system, commissioning of systems for the supply of…

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Mobile gas analyzer with two measurement cells

1024 333 Alexander Hanf

Transportable gas analyzers from LT GASETECHNIK can also be equipped with several measuring cells for mobile use at the customer’s request. For example with a thermal conductivity detector (short TCD with the typical use for forming gases, i.e. H2 in N2) and near infrared sensor (short NDIR with the typical use of welding gas CO2…

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If you use a gas mixer, choose a really accurate one, this will save (in a typical case) 30% of the Hydrogen costs!

878 494 Stefanie

The reason for this significant saving potential is a question of arithmetic: Here is an example: In this example the product quality will fluctuate and get worse if there are less than 5% H2 in N2 in the mixed shield gas.A conventional gas mixer has an accuracy of +/- 2% abs. that means for safety’s…

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Safe lean-air supply for resin processes – new article in the Asia Pacific Coatings Journal

1024 199 Alexander Hanf

The article in the February 2021 issue of APCJ describes the possibilities to meet the requirements of lean air system operators for quality, safety and availability. The aim is always to reliably maintain the specified oxygen concentration in the gas mixture in order to safely achieve a defined product quality. Various technologies that can be…

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Automatic vaporizer switchover for medical oxygen

772 1024 Alexander Hanf

LT supplies automatic air vaporizer switchovers, also for medical oxygen. Here is an example of a currently delivered version: Flow: 140 Nm³/h Medium Oxygen -10…+40 °C Control medium: Nitrogen Certificate: 3.1 according to DIN EN 10204 Model: Oil and grease free (suitable for oxygen), pipes and fittings pipe DN25 PN25 in stainless steel Stainless steel…

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