APPARATUS AND METHOD FOR INTRODUCTION OF A MATERIAL INTO A CRYOGENIC SYSTEM

Provided is an apparatus and method for introducing a sample into a cryogenic system (70) comprising, an airlock chamber (20), a sample path (10) having a first end connected to the airlock chamber and a second end connected to a cryogenic helium bath, an equilibrator (60), inserted into the sample...

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Bibliographic Details
Main Authors LEACH, ANDREW MICHAEL, URBAHN, JOHN ARTHUR, TRIGGER, JAMES RICHARD
Format Patent
LanguageEnglish
French
Published 14.10.2010
Subjects
BLASTING
FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES
FIXED-CAPACITY GAS-HOLDERS
HEATING
LIGHTING
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
MECHANICAL ENGINEERING
PHYSICS
STORING OF DISTRIBUTING GASES OR LIQUIDS
TESTING
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES
WEAPONS
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Summary:Provided is an apparatus and method for introducing a sample into a cryogenic system (70) comprising, an airlock chamber (20), a sample path (10) having a first end connected to the airlock chamber and a second end connected to a cryogenic helium bath, an equilibrator (60), inserted into the sample path and positioned between the airlock and the cryogenic bath (72) and which allows for passage of a sample to the cryogenic helium bath, and a cooling unit to coupled to the equilibration to control the temperature of the equilibrator. A machine-readable medium, comprising instructions which when executed by a controller causes a sample to be positioned within the cryogenic system, is also provided.
Bibliography:Application Number: CA20102757964