News
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Participated in the Liquid Oxygen Methane Rocket Project
China's aerospace industry（LANDSPACE）, the world's first liquid oxygen methane rocket, overtook spacex for the first time. HL CRYO is involved in the develop...Read more -
Low Temperature Test in the Chip Final Test
Before the chip leaves the factory, it needs to be sent to a professional packaging and testing factory （Final Test）. A large package & test factory has hundreds or thousands of test machines, chips in the test machine to undergo high and low temperature inspection, only passed the test chi...Read more -
Design of New Cryogenic Vacuum Insulated Flexible Hose Part Two
Joint design The heat loss of cryogenic multilayer insulated pipe is mainly lost through the joint. The design of cryogenic joint tries to pursue low heat leakage and reliable sealing performance. Cryogenic joint is divided into convex joint and concave joint, there is a double sealing structure ...Read more -
Design of New Cryogenic Vacuum Insulated Flexible Hose Part One
With the development of the carrying capacity of cryogenic rocket, the requirement of propellant filling flow rate is also increasing. Cryogenic fluid conveying pipeline is an indispensable equipment in aerospace field, which is used in cryogenic propellant filling system. In the low-temperature ...Read more -
Liquid Hydrogen Charging Skid Will Be Put Into Use Soon
HLCRYO company and a number of liquid hydrogen enterprises jointly developed liquid hydrogen charging skid will be put into use. HLCRYO developed the first Liquid Hydrogen Vacuum Insulated Piping System 10 years ago and has been successfully applied to a number of liquid hydrogen plants. This ti...Read more -
Analysis of Several Questions in Cryogenic Liquid Pipeline Transportation (1)
Introduction With the development of cryogenic technology, cryogenic liquid products have been playing an important role in many fields such as national economy, national defense and scientific research. The application of cryogenic liquid is based on the effective and safe storage and transporta...Read more -
Analysis of Several Questions in Cryogenic Liquid Pipeline Transportation (2)
Geyser phenomenon Geyser phenomenon refers to the eruption phenomenon caused by the cryogenic liquid being transported down the vertical long pipe (referring to the length-diameter ratio reaching a certain value) due to the bubbles produced by the vaporization of the liquid, and the polymerizatio...Read more -
Analysis of Several Questions in Cryogenic Liquid Pipeline Transportation (3)
An unstable process in transmission In the process of cryogenic liquid pipeline transmission, the special properties and process operation of cryogenic liquid will cause a series of unstable processes different from that of normal temperature fluid in the transition state before the establishment...Read more -
Transport of Liquid Hydrogen
Storage and transportation of liquid hydrogen is the basis of safe, efficient, large-scale and low-cost application of liquid hydrogen, and also the key to solve the application of hydrogen technology route. The storage and transportation of liquid hydrogen can be divided into two types: contai...Read more -
Utilization of Hydrogen Energy
As a zero-carbon energy source, hydrogen energy has been attracting worldwide attention. At present, the industrialization of hydrogen energy is faced with many key problems, especially the large-scale, low-cost manufacturing and long-distance transportation technologies, which have been the bott...Read more -
Molecular Beam epitaxial (MBE) Systems Industry Research: Market Status and Future Trends in 2022
Molecular Beam Epitaxy technology was developed by Bell Laboratories in the early 1970s on the basis of vacuum deposition method and...Read more -
Cooperate with Air Products to build liquid hydrogen plant to help environmental protection
HL undertakes the projects of liquid hydrogen plant and filling station of Air Products, and is responsible for the production of l...Read more
