Cryogenic Engineering and Technologies: Principles and Applications of Cryogen-Free Systems

Cryogen-free cryogenics is revolutionizing research and industry with significant advantages over traditional liquid helium systems. This overview covers key technologies, conceptual design, fabrication, operation, performance, and applications in materials science, quantum physics, astronomy, and space science, medical sciences, and more.

Format: Paperback / softback
Length: 400 pages
Publication date: 14 June 2022
Publisher: Taylor & Francis Ltd

Cryogen-free cryogenics is revolutionizing research and industry with its numerous advantages over traditional liquid helium systems. This comprehensive overview provides a foundational understanding of these systems, encompassing their key technologies, conceptual design, fabrication, operation, performance, and diverse applications. It delves into essential topics such as the operating principles of 4 K cryocoolers, enabling technologies like vibration reduction for cryogen-free systems, the development of cryogen-free superconducting magnets, and the utilization of cryogen-free systems that reach extreme temperatures. The contents highlight the broad spectrum of applications in materials science, quantum physics, astronomy and space science, medical sciences, and more.

Key Features:
1. Introduction to Technologies: This section explores the innovative technologies employed in cryogen-free systems, including the use of 4 K cryocoolers to replace liquid helium. It sheds light on the practical know-how involved in designing and implementing these systems.
2. State-of-the-Art Cryogen-Free Superconducting Magnets: The overview delves into the current state-of-the-art of cryogen-free superconducting magnets. It discusses the development of high-field magnets, the optimization of superconducting materials, and the practical applications of these magnets in various fields.
3. Subkelvin Refrigeration Systems: The section explores the advancements in subkelvin refrigeration systems, including the He-3 sorption cooler, adiabatic demagnetization refrigerator (ADR), and dilution refrigerators (DR). It discusses the principles of operation, the design considerations, and the potential applications of these systems in scientific research and industry.
4. Applications in Modern Instruments and Equipment: The overview highlights the diverse applications of cryogen-free systems in modern instruments and equipment. It discusses the use of cryogen-free superconducting magnets in magnetic resonance imaging (MRI) machines, cryogen-free dilution refrigerators in biological research, and cryogen-free cryocoolers in space exploration.

Cryogen-free cryogenics is poised to transform the fields of research and industry by offering significant advantages over traditional liquid helium systems. With this comprehensive overview, scientists, engineers, and researchers can gain a deeper understanding of these innovative technologies and their potential applications. The future of cryogenics looks promising, with ongoing advancements and discoveries driving the development of more efficient, cost-effective, and sustainable cryogen-free systems.

Weight: 740g
Dimension: 254 x 178 (mm)
ISBN-13: 9781032337807