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Nitrofreeze Cryogenic Solutions Dry Ice Blasts for Historic Restorations

By Ryan Taylor, Nitrofreeze Cryogenic Solutions Dry ice blasting is used in a wide range of historic restoration projects, including a recent one completed in Rockport, Mass., in July of this year. Nitrofreeze Cryogenic Solutions was contracted to dry ice blast barn board wood inside a fishing hut to lighten...

Zero-Loss Liquid Hydrogen Storage and Transfer Technology Transforms the Hydrogen Economy

By Greg Gosnell, CEO of GenH2 Corp. Hydrogen is essential to reducing carbon emissions and transitioning away from fossil fuels. Yet storage and transfer losses of up to 40% have limited its cost-effectiveness and slowed adoption. The key to unlocking hydrogen’s potential lies in Zero-Loss Controlled Storage Technology. By minimizing...

Excel Loading Systems Innovates Cryogenic Fluid Transfer

by Excel Loading Systems Communications Since its establishment in 2013, Excel Loading Systems has rapidly emerged as a leading manufacturer of advanced loading arm systems, particularly excelling in cryogenic applications. Specializing in the safe and efficient transfer of liquefied gases such as LNG, liquid nitrogen, liquid oxygen and hydrogen, Excel...

Beyond Gravity Powers Europe’s New Weather Satellites with Advanced Technology

by Christian Thalmayr, Senior Manager Global Communication, Beyond Gravity In mid-August, the first in a new generation of European polar-orbiting weather satellites will launch aboard an Ariane 6 rocket from the European Spaceport in Kourou, South America. The MetOp-Second Generation (MetOp-SG) satellite will gather vital data on humidity, temperature and...

Kyle Appel, shown here standing in front of a liquid hydrogen storage tank, helped to develop a mathematical model and recommendations to improve liquid hydrogen storage tank operations. (Photo by Matthew Shenton/WSU)

Study Points Way to More Efficient Liquid Hydrogen Tanks

by Tina Hilding, Voiland College of Engineering and Architecture, Washington State University Washington State University researchers have developed a mathematical model and a set of recommendations to improve liquid hydrogen storage tank operations that could someday make hydrogen a more viable alternative for powering vehicles and other industrial processes. The...

Toyota Reveals Liquid Hydrogen “GR LH2 Racing Concept” at 2025 24 Hours of Le Mans

Toyota Gazoo Racing has unveiled the liquid hydrogen-fuelled GR LH2 Racing Concept car, designed to drive the development of hydrogen technology in motorsport. The ACO H₂ Hydrogen Village was the setting chosen by Toyota Gazoo Racing to premiere the GR LH2 Racing Concept. In keeping with its principle of offering...

Latest in Defining Cryogenics

Dewar

A dewar is a type of cryostat named after Sir James Dewar, the researcher who first developed the concept of a vacuum insulated container with silvered walls to reflect thermal radiation. Dewar was the first to liquefy hydrogen, and he created the device to store his discovery. The thermos bottle...

Stirling and Gifford-McMahon Cryocoolers

Stirling and Gifford-McMahon (GM) cryocoolers are two of the most commonly used cryocoolers in cryogenics. Both devices have a significant industrial base and operate at a wide range of temperatures and capacities. The thermodynamic cycles for both of these cryocoolers are quite similar. The Stirling cycle consists of a compressor,...

Liquefied Natural Gas (LNG)

A significant commercial application of cryogenics is the liquefaction, transport and storage of natural gas. Liquefied Natural Gas (LNG) is generally 95 percent methane with a few percent ethane and much lower concentrations of propane and butane. LNG liquefies at 111.6 K. Unlike many applications of cryogenics, the motivation for...

Latest in Cryo Central

Cryogenic Electronics

Randall Kirschman, consulting physicist, Mountain View, California ExtElect@gmail.com Cryogenic electronics—the operation of electronic devices, circuits, and systems at cryogenic temperatures—has been a valuable technology for decades. Cryogenic electronics (also referred to as low-temperature electronics, or cold electronics) can be based on semiconductive devices, on superconductive devices, or on a combination...

Particle Physics: High Energy Physics

Cryogenics and High-Energy Physics 1. From symmetry magazine: http://www.symmetrymagazine.org/cms/?pid=1000627: Cryogenics is the study of how materials behave at temperatures near absolute zero. In high-energy particle accelerators, such frigid temperatures reduce the electrical resistance of wires in superconducting magnets, increasing the magnet strength and allowing faster particle acceleration. The same holds...

HTS Degaussing Systems

From the Spring 2009 issue of Cold Facts (Volume 25, Number 2): Thanks to a joint project by the US Navy and a number of industry partners, high temperature superconducting (HTS) technology is now at the heart of an advanced degaussing system aboard the USS Higgins at the naval station...

Magnetic Resonance Imaging

From http://www.superconductors.org: An area where superconductors can perform a life-saving function is in the field of biomagnetism. Doctors need a non-invasive means of determining what’s going on inside the human body. By impinging a strong superconductor-derived magnetic field into the body, hydrogen atoms that exist in the body’s water and...

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