Technical Name The Liquid Helium Phase Separator with Condenser
Project Operator National Synchrotron Radiation Research Center (NSRRC)
Project Host 蔡黃修
Summary
"This technology for the liquid helium phase separator consists of a refrigerator, heat exchange unit, radiation shield, and storage tank.

	Core Technology: Utilizes the low-temperature environment provided by the refrigerator to condense helium gas through the heat exchange unit.
	Heat Load Reduction: The system is designed to minimize heat load, thereby improving the efficiency of liquid helium storage.
	Recondensation: When helium gas vaporizes, the system recondenses it into liquid helium. 
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Scientific Breakthrough
This technology successfully develops a recondensation-type liquid helium gas separator with a condensation capacity of 0.73 W @ 4.8 K, a total heat loss of approximately 1.2 W @ 4.8 K, a storage capacity of 100 liters, and a production rate of about 1.4 liters per day. This technology represents a pioneering achievement in the domestic production process of low-temperature liquid helium recondensation systems in Taiwan, holding significant forward-looking implications.
Industrial Applicability
The liquid helium phase separator is a technology with broad applications. It enhances the efficiency of liquid helium production and reduces production and transportation costs, which is crucial for fields such as low-temperature physics, superconductivity research, and MRI. In healthcare, it reduces MRI equipment operating costs; in research, it provides a cost-effective and stable supply of liquid helium; and in industrial and energy sectors, it supports superconducting technologies.
Keyword Re-condensation liquid helium phase separator liquid helium storage
  • Contact
  • Huang-Hsiu Tsai