FIELD: devices for converting chemical cells using electromagnetic and corpuscular radiation or bombarding with particles; radioactive isotope production.
SUBSTANCE: proposed device for producing fluid medium incorporating radioactive component has shielded chamber 5 accommodating container 6 that holds radioactive isotope 7; mentioned chamber has first and second flow connections 12, 13 joined to opposite ends of mentioned container and flow pipelines 14, 15 running from each of mentioned first and second connections, respectively, to fluid medium inlet 16 and fluid medium outlet 17. Proposed device is distinguished from prior art in that fluid medium inlet has one tenon 22 of essentially round section for passing through rubber seal of bottle and provided with two ducts of which first one runs from first hole adjacent with tenon top to flow connection communicating with flow pipeline; second duct runs from second separate hole in tenon to air-exhaust filtering hole.
EFFECT: enhanced mechanical strength of bottle rubber seal.
1 cl, 1 dwg
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Authors
Dates
2007-10-27—Published
2002-12-11—Filed