JPH0195701U - - Google Patents

Info

Publication number

JPH0195701U

JPH0195701U JP19301887U JP19301887U JPH0195701U JP H0195701 U JPH0195701 U JP H0195701U JP 19301887 U JP19301887 U JP 19301887U JP 19301887 U JP19301887 U JP 19301887U JP H0195701 U JPH0195701 U JP H0195701U

Authority

JP

Japan

Prior art keywords

injection pipe

heat insulating

tank

liquid helium

injection

Prior art date

1987-12-18

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

• 238000002347 injection Methods 0.000 claims description 14
• 239000007924 injection Substances 0.000 claims description 14
• 239000007788 liquid Substances 0.000 claims description 13
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
• 239000001307 helium Substances 0.000 claims description 8
• 229910052734 helium Inorganic materials 0.000 claims description 8
• SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 8
• 229910052757 nitrogen Inorganic materials 0.000 claims description 5
• 238000009413 insulation Methods 0.000 description 3
• 238000000034 method Methods 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1

Cited By (1)