Recently, China has achieved the maritime export of large-scale solid-state hydrogen storage equipment in a hydrogen-charged state for the first time, marking a milestone breakthrough in the field of hydrogen storage and transportation, and once again making hydrogen compressors, the core equipment of the hydrogen energy industry chain, the focus of the industry. With the in-depth advancement of the “dual carbon” strategy and the accelerated large-scale development of the hydrogen energy industry, as a leading enterprise with more than 30 years of experience in the gas compression field, Minnuo Group, relying on its core technologies and full-scenario adaptability, has launched a series of hydrogen compressor products that are becoming the core force to solve the problems of hydrogen storage and transportation and promote the high-quality development of the industry, injecting strong momentum into global hydrogen energy applications.
As an important part of the future energy system, hydrogen energy is regarded as a key starting point to achieve the “dual carbon” goals. Hydrogen compressors, known as the “heart of the storage and transportation link” in the hydrogen energy industry chain, directly determine the efficiency and safety of hydrogen storage and transportation, and are even one of the core bottlenecks restricting the large-scale popularization of hydrogen energy. With the in-depth implementation of the national “Medium and Long-Term Plan for Hydrogen Energy Industry Development (2021-2035)” and the intensive introduction of policies for local hydrogen energy demonstration city clusters, the construction of hydrogen refueling stations has accelerated, and green hydrogen projects have been put into production one after another. The market demand for hydrogen compressors has ushered in explosive growth. It is estimated that the scale of China’s market will exceed 7 billion yuan by 2030, and the industry has entered a high-speed development track. However, at the same time, the characteristics of hydrogen, such as small molecules, easy leakage, and easy causing “hydrogen embrittlement”, put extremely high requirements on the sealing performance, pressure resistance and safety standards of compressors, which have become technical barriers that many enterprises find difficult to break through.
Based on industry pain points and relying on more than 30 years of R&D and manufacturing experience, Minnuo Group has deeply cultivated the field of hydrogen compressors, integrated advanced technologies from Germany, the United States, Japan and other countries, achieved independent breakthroughs in core technologies, and created a full range of hydrogen compressor products with safety, efficiency and economy. Covering two mainstream types: diaphragm type and reciprocating type, it has 26 series and nearly 900 models, which can adapt to full-scenario needs of different pressures and flows. Among them, Minnuo diaphragm hydrogen compressors, as the core supercharging equipment of hydrogen refueling stations, adopt metal diaphragms to completely isolate the cylinder from the oil cylinder, achieving “zero leakage” sealing, which effectively solves the industry problem of easy hydrogen leakage. The maximum pressure can reach 100MPa, and the maximum displacement can reach 3000Nm³/h, which can perfectly adapt to the needs of hydrogen refueling stations with different pressure levels such as 35MPa and 70MPa. At the same time, it has the advantages of low energy consumption and convenient maintenance, and its comprehensive economy is far superior to similar products.
Keeping up with current hot topics, Minnuo hydrogen compressors are deeply adapted to the diversified development needs of the hydrogen energy industry. Whether it is the recently concerned supporting of solid-state hydrogen storage equipment, or green hydrogen production-storage-refueling integrated projects, or the purification and utilization of industrial by-product hydrogen, it can provide customized solutions. To meet the large-scale and continuous operation needs of the “Shagehuang” large-scale wind and solar base green hydrogen project, Minnuo reciprocating hydrogen compressors, with a maximum displacement of 4000Nm³/min and a driving power of 4500kW, can efficiently complete the low-pressure hydrogen supercharging task and help the large-scale application of green hydrogen; for overseas market expansion, Minnuo products have passed a number of international authoritative certifications such as ISO, CE and GC, and some high-end models meet the ASME standard. They have been exported to more than 150 countries and regions, with a total export of more than 30,000 energy-saving compressors, saving global customers billions of US dollars in electricity costs, and becoming a benchmark for Chinese hydrogen energy equipment to “go global”.
In terms of technological innovation, Minnuo Group has set up a professional R&D team with more than 30 years of design experience. Using advanced technologies such as finite element analysis, pulsation analysis and digital simulation, it continuously optimizes product structure, breaks through core technical problems such as “hydrogen embrittlement” protection and efficient cooling, and integrates PLC automatic control system to realize intelligent operation and remote monitoring of equipment, greatly reducing operation and maintenance costs and improving the stability of equipment operation. It is worth mentioning that Minnuo hydrogen compressors are benchmarked against the internationally renowned brand BAUER, achieving the same level of benchmarking in technical performance and product quality, with a 100% certification pass rate, which has completely broken the situation of relying on imports for high-end hydrogen compressors and promoted domestic hydrogen energy equipment to move towards “catching up” and “leading”.
At present, the hydrogen energy industry is in a critical stage of transition from demonstration application to large-scale commercialization. Current hot topics such as the export of large-scale solid-state hydrogen storage equipment and the landing of green hydrogen projects continue to inject new momentum into the development of the industry. Minnuo Group has always adhered to the concept of “customer first, quality foremost”, taken technological innovation as the core and market demand as the orientation, continuously improved the hydrogen compressor product matrix, optimized the whole industrial chain service. It not only provides customers with high-performance equipment, but also provides one-stop solutions from customized design, installation and commissioning to after-sales operation and maintenance, helping partners reduce the risk of initial investment and share the dividends of the hydrogen energy industry development.
From the breakthrough in hydrogen storage and transportation to the rise of the green hydrogen industry, from the deep cultivation of the domestic market to the global layout, Minnuo hydrogen compressors have always resonated with the industry, solved industry pain points with core strength, and empowered partners with high-quality services. In the future, with the continuous heating of the hydrogen energy industry, Minnuo Group will continue to increase R&D investment, promote the upgrading of products towards high pressure, intelligence and greenization, help China achieve its “dual carbon” goals, and at the same time provide a more competitive Chinese solution for the high-quality development of the global hydrogen energy industry, allowing “hydrogen” power to empower the future and making Minnuo quality renowned in the world!
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