A HYDROGEN OR HELIUM THROTTLING LIQUEFACTION SYSTEM USING DIRECT CURRENT FLOW FROM THE COLD AND HOT ENDS OF THE REGENERATIVE CRYOCOOLERS

PULSE TUBE CRYOCOOLER AND METHOD FOR COOLING DOWN PULSE TUBE CRYOCOOLER

SUB-KELVIN TEMPERATURE ZONE REFRIGERATION MECHANISM

COLD STORAGE MATERIAL, COLD STORAGE MATERIAL PARTICLE, GRANULATED PARTICLE, COLD STORAGE DEVICE, REFRIGERATOR, CRYOPUMP, SUPERCONDUCTING MAGNET, NUCLEAR MAGNETIC RESONANCE IMAGING APPARATUS, NUCLEAR MAGNETIC RESONANCE APPARATUS, MAGNETIC FIELD APPLICATION TYPE SINGLE CRYSTAL PULLING APPARATUS, AND HELIUM RE-CONDENSING DEVICE

Double-ended thermoacoustic heat exchanger

Cryogenic device and cryostat

Pulse tube cryocooler and method of manufacturing pulse tube cryocooler

Active control alternating-direct flow hybrid mechanical cryogenic system

Cryogenic refrigerator and heating method for pulse tube cryocooler

Compact Low-power Cryo-Cooling Systems for Superconducting Elements

Pulse tube cryocooler and method of manufacturing pulse tube cryocooler

Apparatus and system for exchanging heat with a fluid

Thermoacoustic energy conversion system

Cryocooler containing additively-manufactured heat exchanger

Cryocooled SQUID measurement apparatus

Multistage pulse tube coolers

Cryogenic refrigerator

Heat/acoustic wave conversion component and heat/acoustic wave conversion unit

Method for forming lanthanide nanoparticles

System, apparatus and method for pulse tube cryocooler

CRYOGENIC HEAT EXCHANGER FOR THERMOACOUSTIC REFRIGERATION SYSTEM

Pulse-tube refrigerating machine

Pulse tube cryocooler

Pulse tube cryogenic cooler

Pulse tube cryogenic cooler

Pulse tube refrigerating machine

Cryopump with two-stage pulse tube refrigerator

Multi-stage pulse tube cryocooler

Pulse tube refrigerating machine

Pulse tube refrigerator

Pulse tube cooling by circulation of buffer gas

Coaxial pulse tube cryocoolers