Reports 1-1 of 1 Clear search Modify search
CRY (Cryo-payload IX)
shinji.miyoki - 8:13 Wednesday 14 May 2025 (33768) Print this report
IX Cryopayload Temperature Response

Fig.1 shows the temperatures in the IX cryopayload when I applied heat in IM in last night.

IM responses were caused by the change of applied voltage(current) to the heater. However, almost no reactions in other places. This could mean that one of the contacted materials is a low thermal conductive material such as plastic/resin-like?

Images attached to this report
Comments to this report:
shinji.miyoki - 8:43 Wednesday 14 May 2025 (33769) Print this report

When the moving mass was moved, maybe by Yokozawa-kun around 8:20 am, the temperatures in IM, etc. became 40 K ~ 60 K (~ 120K) for a moment and decreased rapidly.

But why is the temperature of IM highest? The moving mass was set in MT?

Can we believe these temp values? It could be because of the electrical interference? MT temp data became zero, maybe during moving the mass.

Images attached to this comment
shinji.miyoki - 10:15 Wednesday 14 May 2025 (33771) Print this report

Fig.1 is the temp data in the cryopayload when I applied heat in IM from ~ 8:00 am.

As we expected, IM heat could easily transfer to MT because they are directly connected using heat links. Also, MTR temp changed as IM and MT. Is this as we expect or strange??

Images attached to this comment
Search Help
×

Warning

×