Cryocooler - Wikipedia
A refrigerator designed to reach cryogenic temperatures (below 120 K, -153 °C, -243.4 °F) is often called a cryocooler. The term is most often used for smaller systems, typically table-top size, with input powers less than about 20 kW.
Cryocoolers - Sumitomo Heavy Industries, Ltd.
GM Cryocoolers are orientation free and utilized in applications where ultra-low temperatures of 4K are required, including astronomical observatories like the Subaru and ALMA telescopes, and superconducting magnets for MRI systems.
The GM cryocooler also began to be used in 1985 for cooling the shields to 15 K for the superconducting magnets in magnetic resonance imaging (MRI) systems [3].
Cryogenics - NIST
A refrigerator designed to reach cryogenic temperatures is often called a cryocooler. The term is most often used for smaller systems, typically table-top size, with input powers less than about 20 kW.
• Design of GM cryocoolers results in more robust but larger systems • GM Cryocoolers can easily be designed with multiple cooling stages at different temperatures
SHI Cryogenics Group - Advanced Cryogenic Technology Solutions
Featuring an impressive 9.0 W @ 4.2 K, SHI's new RJT-100 GM-JT Cryocooler is the ideal choice for applications requiring high cooling capacity at 4.2 K. Learn More
GM Cryocoolers • Oxford Cryosystems
GM Cryocoolers Efficient Cooling For Custom Applications Featuring single-stage and two-stage cryocoolers paired with our custom-designed K450 helium compressor, these coldheads provide rapid cool-down, adjustable speed, and a compact footprint.