LOW NOISE LIQUID HELIUM RELIQUIFYING CIRCULATION APPARATUS

HYDROGEN LIQUEFACTION DEVICE AND HYDROGEN LIQUEFACTION METHOD

Cryocooler Suitable for Gas Liquefaction Applications, Gas Liquefaction System and Method Comprising the Same

AUTOMATED STIRLING-PELITIER LIQUID AIR BATTERY

ANNULAR CRYOCOOLER COMPRESSOR SYSTEMS AND METHODS

Cryogenic Containment System

Cryocooler Suitable for Gas Liquefaction Applications, Gas Liquefaction System and Method Comprising the Same

Helium management control system

Device and method for purifying a gas mixture

Refrigerator and operation method for refrigerator

SYSTEM AND METHOD FOR IMPROVING THE LIQUEFACTION RATE IN CRYOCOOLER-BASED CRYOGEN GAS LIQUIFIERS

Method for adjusting a Cryogenic refrigeration apparatus and corresponding apparatus

Device and method for cooling and/or low-temperature liquefaction

System and method for recovery and recycling coolant gas at elevated pressure

Refrigeration and/or liquefaction device using selective pre-cooling, and corresponding method

Refrigeration and/or liquefaction device, and associated method

Refrigeration method and installation

Refrigeration method and installation using parallel refrigerators/liquefiers

Gas liquefaction system and method

Helium-recovery plant

COOLING SYSTEM

GAS LIQUEFACTION SYSTEM AND METHOD

Liquefier with pressure-controlled liquefaction chamber

Method and device for low-temperature cooling/liquefaction

CRYOGENIC REFRIGERATOR AND CONTROL METHOD THEREFOR

Cryogenic Refrigeration Method And Device

Process for cooling a storage container

Gas liquifier

Cryogenic liquefying/refrigerating method and system

Integration of IGCC plant with superconducting power island

Circulation-type liquid helium reliquefaction apparatus with contaminant discharge function, method of discharging contaminant from the apparatus, and refiner and transfer tube both of which are used for the apparatus