CSIC Institute 711 successfully won the bid for 5 large-scale self-developed adsorption gas screw compressors for hydrogen concentration units with a capacity of 500,000 standard cubic feet per hour

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Recently, CSIC 711 Institute won a contract for the core equipment of a hydrogen concentration unit with a capacity of 500,000 standard liters per hour; it will supply 5 large-scale adsorption gas screw compressors developed independently. As a key piece of equipment in the strategic development of hydrogen energy, this facility, once completed, will play a vital role in supplying hydrogen to regional hydrocracking, hydrorefining, and chemical synthesis facilities (such as those for styrene and p-xylene), thereby contributing to the development of the hydrogen energy industry ecosystem. The project utilizes large oil-free liquid-spraying screw compressors developed and manufactured by the 711 Institute. It adopts an innovative design with air intake at the top and air outlet at the bottom, resulting in a compact overall layout and effective space savings. At the same time, the \"silencer + noise-reducing jacket\" design is used for the first time, overcoming the problem of high noise levels in traditional units and meeting **safety standards. Hydrogen, being environmentally friendly, is an ideal choice for addressing global climate change and achieving carbon reduction targets. However, to fully realize the enormous potential of hydrogen energy, the issue of hydrogen production must be addressed first. Among the various hydrogen production methods, reforming-based hydrogen production, thanks to its unique advantages, is one of the key areas of current research and application. A reforming hydrogen production plant extracts the hydrogen element from hydrogen-containing feedstocks such as natural gas and methanol through a series of chemical reactions, and via processes such as purification, ultimately produces high-purity hydrogen gas. Reformation hydrogen production plants are an essential part of the hydrogen energy industry chain, and technological advancements and innovations in this field play a crucial role in promoting the development of the hydrogen energy economy.