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

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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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    Lean air gas mixer with SIL 1

    Avoiding explosions with atmosphere control

    304 499 Alexander Hanf

    Explosive atmospheres in vessels are for example created by dust (ground products) or by degassing (production or storage of flammable substances). Covering with pure nitrogen can be undesirable. Either because the “lower explosion limit” can also be safely adhered to with a residual oxygen content or because a residual oxygen content is necessary in the…

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    Control system for 600 Nm³/h oxygen to supply a burner on a cement rotary kiln

    Gas pressure control systems for burner supply

    1024 1024 Alexander Hanf

    LT GASETECHNIK has again manufactured and delivered two control and safety lines for the burner supply on a preheater tower of a German cement rotary kiln. The gas is used for afterburning nitrogen oxides (NOx) and carbon monoxide (CO) with propane/oxygen. Propane control and safety system: Performance: 3…30 Nm³/h Outlet pressure 4.2 barg Oxygen gas…

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    H2 feed in

    hydrogen / climate change / green hydrogen feed-in / decarbonization / H2 / funding in the field of hydrogen technologies and systems

    961 515 Alexander Hanf

    We are currently working on many projects in the area of mixing LPG, natural gas, methane, propane with (green) hydrogen. Do you have these projects too? Then talk to us, we are familiar with the topic. From LT GASETECHNIK you receive from one single source: Consulting Concept and detail engineering for the mechanical part Engineering,…

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    50 years LT GASETECHNIK

    1024 576 Juri Raffetseder

    LT GASETECHNIK, manufacturer of solutions for high-quality gas technology, is celebrating its 50th anniversary at the beginning of 2021. When Friedhelm Ludewig and Heinrich Tillmann founded a company in Dortmund-Barop in 1971, they probably had no idea what would become of LUDEWIG + TILLMANN oHG. Today we proudly look back on 50 successful years of…

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    Dynamic gas mixer for natural gas, hydrogen, CO2, N2

    1024 358 Alexander Hanf

    Natural gas-based fuel gases for test centers, from high-tech gas mixer with adjustable and reproducible mixing ratios

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    LT GASETECHNIK supplies SO2 gas safety cabinet

    945 417 Alexander Hanf

    To protect employees from escaping gases that are hazardous to health, SO2gas cylinders must also be stored safely. For this purpose LT GASETECHNIK supplies SO2 gas safety cabinets with integrated automatic cylinder switching, pressure control station and N2 purging device for safe cylinder change. LT GASETECHNIK offers customized solutions for technical, corrosive, combustible and high…

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    LT safety gas bottle cabinet with LT gas mixer and old customer buffer vessel

    Propane / Nitrogen supply

    1024 576 Alexander Hanf

    Successful delivery and commissioning including integration and new approval of 27 year old pressure vessel

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