In the global quest for sustainable energy, nuclear fusion, with its abundant raw materials and near-zero carbon emissions, is considered a key technology to transform the future energy landscape. The stable operation of nuclear fusion devices is inseparable from the support of advanced cryogenic equipment and high-purity specialty gases. NEWKET, an industry brand with over 40 years of experience in deep cryogenics and gas separation, leverages its extensive technical expertise to provide core support for the nuclear fusion industry.
Advanced Production Processes Create High-Quality Cryogenic Equipment
Using cutting-edge production processes and strong manufacturing capabilities, NEWKET customizes a series of cryogenic equipment for fusion reactors, becoming the "cryogenic guardian" of nuclear fusion devices.
Customized Nitrogen/Helium Chillers Meet Diverse Needs
Nitrogen/Helium chillers are the core of cryogenic systems. NEWKET can customize products to meet user needs-from the experimental precision requirements of scientific research institutions to the stability and efficiency of enterprises-to provide a reliable cryogenic environment for nuclear fusion devices. Independently developed key equipment improves refrigeration efficiency.
Helium/Hydrogen Expander: NEWKET's independently developed helium dynamic pressure air shaft expander is the "heart" of refrigerators/liquefiers, suitable for 10,000-watt helium refrigerators, large hydrogen liquefiers, and other equipment. This product fills a domestic technological gap, enhances my country's independent innovation capabilities in cryogenic equipment, and ensures stable refrigeration performance under complex operating conditions.
Low-leakage plate-fin heat exchanger: Heat exchange efficiency directly impacts cryogenic system performance. NEWKET's heat exchanger offers advantages such as low leakage, high heat transfer efficiency, multi-stream heat exchange, and a compact structure. With a measured maximum design pressure of 13.5 MPa and a leak rate of less than 1.2×10⁻¹⁰ Pa m³/s, it ensures system stability, reduces equipment costs, and improves energy efficiency.
Cryogenic valves ensure precise control of cryogenic fluids.
Fluid control in cryogenic environments is critical to the safe operation of equipment. NEWKET's liquid hydrogen/liquid helium cryogenic valves (including regulating valves, globe valves, emergency shut-off valves, and check valves) have passed third-party type testing for ambient temperature, liquid nitrogen, and liquid hydrogen. They are widely used in numerous domestic liquid hydrogen and liquid helium plants and have participated in the development of multiple cryogenic valve standards, demonstrating their industry leadership.
Liquid Helium/Liquid Hydrogen Dewars/Tank Containers Enable Efficient Storage and Transportation
NEWKET's independently developed 40-foot liquid helium tank container, designed for sea and land transport of liquid helium, complies with ASME, Australian standards, DOT, and the EU TPED directive, enabling seamless global distribution and already in mass production. Certified by the China General Machinery Industry Association, it boasts an 80-day undamaged maintenance period and internationally advanced thermal insulation performance, addressing the issue of liquid helium loss during long-distance storage and transportation and ensuring a stable supply for nuclear fusion.
Industrial Gas Experience Provides High-Purity Specialty Gases
In addition to cryogenic equipment, NEWKET's expertise in industrial gases provides critical support for nuclear fusion experiments and industrial development. Nuclear fusion requires extremely high purity levels for specialty gases; even trace amounts of impurities can affect experimental results and device operation.
High-purity specialty gases meet the needs of research and production.
Leveraging advanced gas purification technology and a rigorous quality control system, NEWKET provides high-purity specialty gases. These gases are used to generate, maintain, and diagnose plasma in nuclear fusion experiments, fundamental to researchers' understanding of reaction mechanisms. On the industrial side, they also cool and protect key reactor components, directly impacting component lifespan and device performance.
Gas supply services help advance nuclear fusion projects.
NEWKET has established a comprehensive supply chain encompassing "production - purification - storage - transportation." Whether meeting small gas needs for small experiments at research institutions or large-scale supply for large-scale industrial projects, its dedicated team and efficient logistics network ensure timely gas delivery. This one-stop service frees up resources for researchers and industry, allowing them to focus on nuclear fusion technology research and development.
In the cutting-edge field of nuclear fusion, NEWKET is driving the industry with its dual focus on cryogenic equipment and specialty gases. As global attention to nuclear fusion and R&D investment increase, NEWKET will continue to leverage its technological advantages to advance nuclear fusion from the laboratory to practical applications, helping humanity move towards a new era of clean and efficient energy.
