159099 ⎘
Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle pulse-tube cycle
Cryogenic refrigeration system for superconducting devices
#302Magnetic resonance apparatus with pressure reservoir
#303Superconducting magnet system with radiation shield disposed between the cryogenic fluid tank and a refrigerator
#304Biological refrigeration sytem
#305Pulse tube refrigerating machine
#306Apparatus and method for controlling a cryocooler by adjusting cooler gas flow oscillating frequency
#307Pulse tube refrigerator
#308Passive thermoacoustic cooling apparatus
#309Solid state cryocooler
#310Cooling device
#311Cryocooler with grooved flow straightener
#312Cryocooler assembly with screened regenerator
#313Cooling device
#314Multi-stage pulse tube with matched temperature profiles
#315Multi-stage cryocooler with concentric second stage
#316Oil carry-over prevention from helium gas compressor
#317Co-axial multi-stage pulse tube for helium recondensation
#318Radial high energy acoustic device and the applied thermoacoutic device
#319NMR spectrometer with common refrigerator for cooling an NMR probe head and cryostat
#320NMR spectrometer with a common refrigerator for cooling an NMR probe head and cryostat
#321Cryocooler operation with getter matrix
#322Pulse tube cooler with internal MEMS flow controller
#323Superconducting magnet system with refrigerator
#324Miniature thermoacoustic cooler
#325Cryopump with two-stage pulse tube refrigerator
#326Cryostat configuration
#327Multi-stage pulse tube cryocooler
#328Thermoacoustic device
#329Magnetic field generating assembly
#330Method for operating a cryocooler using on line contaminant monitoring
#331Magnet system with shielded regenerator material
#332Magnet system with shielded regenerator housing
#333Cooling apparatus
#334Foil structure for regenerators
#335Ultra-low temperature regenerator and refrigerator
#336Pressure vibration generator
#337Low temperature cryocooler regenerator of ductile intermetallic compounds
#338Method for operating a cryocooler using temperature trending monitoring
#339Cooling load enclosed in pulse tube cooler
#340Resonant linear motor driven cryocooler system
#341Methods for operating a pulse tube cryocooler system with mean pressure variations
#342Cooling apparatus for articles operated at low temperature
#343Superconducting magnet system with pulse tube cooler
#344Low frequency pulse tube system with oil-free drive
#345Bellows seals for thermoacoustic devices and reciprocating machinery
#346Cooling devices and methods of using them
#347No-vent liquid hydrogen storage and delivery system
#348Cryogenic cooling apparatus
#349Fast warm up pulse tube
#350High frequency thermoacoustic refrigerator
#351Pulse tube refrigerator sleeve
#352Biological refrigeration system
#353Method for cooling an article using a cryocooler and cryocooler
#354Pulse tube refrigerating machine
#355Compliant enclosure for thermoacoustic device
#356Cryogenic refrigerator
#357Heat driven acoustic orifice type pulse tube cryocooler
#358Stirling/pulse tube hybrid cryocooler with gas flow shunt
#359Panels for pulse tube cryopump
#360Method for providing refrigeration using capillary pumped liquid
#361Pulse tube refrigerator
#362Miniature thermoacoustic cooler
#363Pulse tube cooling by circulation of buffer gas
#364Coaxial pulse tube cryocoolers
#365Pulse tube cryogenic cooler with tunable inertance tube
#366Pulse tube refrigerator with tunable inertance tube