21-25 July 2019
Connecticut Convention Center, Level 6
US/Eastern timezone

C3Po1G-06 [42]: Overview of the distribution system of the SHINE cryogenic test facility

24 Jul 2019, 09:00
Level 6, Cryo Expo Exhibit Hall

Level 6, Cryo Expo Exhibit Hall


Dr Lei Zhang


The Shanghai high repetition rate XFEL and Extreme light facility (SHINE) cryogenic test facility main consists of 11 test cryostats, a 1 kW@2K cold box, and the distribution system. This paper provides an overview of the distribution system which includes 11 distribution valve boxes, 2 end valve boxes, and several hundred meters cryogenic transfer line. According to requirements of the 11 end users, the 11 distribution valves boxes are divided into 5 types. The major transfer lines are 5-channel cryogenic pipe lines, based on the design of cold boxes. The operating model of the distribution system is also introduced.

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