Cold exchangers

PETER STILBS, PETER@PHYSCHEM.KTH.SE (sysstilbs@relax.sunet.se)
Thu, 7 Oct 93 12:26:02 +0100

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Does anyone know where one can get hold of a pair of these nice and
convenient 'de-icing devices' / 'cold dissipators', made of aluminium
profile, with an inverted U-tube at the top, intended for the nitrogen
outlets on Bruker supercon magnets ? Our new AMX-300WB was delivered
without these, that used to be a standard option in the past.
Rumour says, that due to some patent conflict, Bruker will not ship
these anymore.

I find the present silicone rubber tubing arrangement, with dripping
water from ice chunks at the outlet unsatisfactory (and quite ugly too).

Peter Stilbs
Physical Chemistry
Royal Inst. Technology
S-100 44 Stockholm, Sweden

Phone +46 8 7908201
Fax +46 8 7908207

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