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IIR document
CFD investigation on thermodynamic characteristics of on-orbit cryogenic tank during reorientation process.
Investigation on engineering applications of cryogenic pipeline chill-down.
The cryogenic air and seas of titan.
Design and verification of temperature-adjustable system for the space environment simulator.
Recommended by the IIR / IIR document
A complementary VOCs recovery system based on cryogenic condensation and low-temperature adsorption.
Analysis of temperature characteristics of cryogenic target based on a directional infrared photothermal-coupling numerical model.
Cryogenically cooled ultra low vibration silicon mirrors for gravitational wave observatories.
Energy and exergy analysis for low-temperature refrigeration system for biogas upgrading.
A numerical simulation of thermodynamic processes for cryogenic metal forming of aluminum sheets and comparison with experimental results.
Development of cryogenic cooling system for the superconducting dipole magnet of the CBM detector.
Analytical model for a leak detection system on Ariane 5 launcher cryogenic interfaces.
Optimal design of a Thermodynamic Vent System for cryogenic propellant storage.
Measurement of food dehydration during freezing in mechanical and cryogenic freezing conditions.
Recuperacion de solutos del hielo procedente de un proceso de crioconcentacion de suero lacteo.
Recovery of ice solutes from a whey cryoconcentration process.
Innovative hybrid mechanical and cryogenic system for refrigerated transport.
Refrigeration sector monitoring
26 results
Liquid nitrogen for French cuisine
The system uses the natural pressure of nitrogen during evaporation according to a vertical discharge principle.
Low-temperature CO2 capture technologies potential
In a review paper in the International Journal of Refrigeration, D. Berstad et al. give an overview of CO2 capture conditions for a broad range of different power cycles and industrial processes.
Faster, energy efficient cooling for trapped-ion quantum computing
A team of MIT researchers has implemented a much faster and more energy-efficient method for cooling trapped ions – which are a form of quantum bits, the basic units to process information in quantum computers....
Artemis I mission: cryogenic system failure delays launch
Due to a liquid hydrogen leak in the rocket's core stage, NASA is postponing the launch of the Artemis I mission until late September or October 2022.
NASA tests on composite cryotank successful
NASA recently completed a complex series of tests on one of the largest composite cryogenic fuel tanks ever manufactured,
NASA tests liquefaction technology to produce propellant on the Moon
Experts at NASA’s Glenn Research Centre in Cleveland, USA, are testing technology designed to liquefy oxygen on the lunar surface for use as rocket propellant.
Successful test of a dilution refrigerator for quantum computers
IBM scientists have succeeded in cooling a quantum computer chip to a temperature of 25 mK using a large-scale dilution refrigerator.
ICR2011 highlights: cooling particle detectors
Cooling systems for particle detectors attracted interest at the IIR’s Congress in Prague in August 2011. These highly specific applications have very strict requirements compared with standard cooling systems: refrigerants should be resistant to...
Carbon dioxide snow to clean spatial telescope
An interesting method to keep the Webb Space Telescope mirror, seven times larger than Hubble, spotless.
Extracting cannabinoids using cryogenics
Several companies specialising in liquefied gases are developing systems operating with liquid nitrogen for cannabidiol (CBD) producers.
Cryogenic testing on the successor of Hubble Telescope
NASA engineers completed final cryogenic testing on James Webb Space Telescope a few months ago.
Near absolute zero molecules.
MIT succeeded in chilling molecules in a gas of sodium potassium (NaK) to a temperature of 500 nanokelvins.
Optical cavity cooling: a quantic leap for optical refrigeration?
A team of researchers at the Niels Bohr Institute have combined laser cooling technology with nano-physics, and have discovered a revolutionary way of bringing a semi-conductor nano-membrane’s temperature down to -269°C.
NASA’s James Webb Space Telescope
Cryogenic testing has now been completed for the final 6 primary mirror segments and a secondary mirror that will fly on NASA’s James Webb Space Telescope.
Recycling greenhouse gases thanks to cryogenics
A new technology, developed and patented by ABB, enables comprehensive recycling of contaminated sulphur hexafluoride (SF6) gas by using an energy-efficient cryogenic process.
IIR news
3 results
Download the latest technical papers from the IIR Cryogenics Conference
Held on 8-11 April this year, the 15th IIR Cryogenics Conference welcomed over 120 guests from more than 22 countries.
IIR member news: Linde
Linde claims cryogenic freezing allows cookie manufacturers to produce a more consistent product.
BOC, subsidiary company of the Linde Group, launches its innovative technology in refrigerated transport.
