JPH03111867U - - Google Patents

Info

Publication number

JPH03111867U

JPH03111867U JP1739090U JP1739090U JPH03111867U JP H03111867 U JPH03111867 U JP H03111867U JP 1739090 U JP1739090 U JP 1739090U JP 1739090 U JP1739090 U JP 1739090U JP H03111867 U JPH03111867 U JP H03111867U

Authority

JP

Japan

Prior art keywords

helium

heat exchanger

cooling heat

refrigeration system

cold end

Prior art date

1990-02-26

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000001307 helium Substances 0.000 claims description 13
• 229910052734 helium Inorganic materials 0.000 claims description 13
• SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 13
• 238000005057 refrigeration Methods 0.000 claims description 6
• 238000001816 cooling Methods 0.000 claims description 4
• 239000007789 gas Substances 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 3
• 239000002826 coolant Substances 0.000 description 1

Cited By (1)