Portable helium 3 cryostat

Details Portable helium 3 cryostat Portable helium 3 cryostat

1977-04-14

1979-01-30

Capossela, Ronald C.

Refrigeration

Storage of solidified or liquified gas

With vapor discharged from storage receptacle

62502, 62514R, F17C 702

Patent

active

041365267

ABSTRACT:
The invention relates to apparatus maintaining extremely low and constant temperatures. The helium 3 (He.sup.3) cryostat is disposed inside a portable helium 4 (He.sup.4) cryostat which is constituted by a Dewar jar 2 with helium 4 at 6. The helium 3 cryostat comprises an evaporation chamber 11, a reservoir 13, an adsorption chamber 16 with an adsorbent 17, two pipes 15 and 18 and a valve 20. Particular applications in conjunction with a bolometer, the sensitive element of which is shown at 26.

REFERENCES:
patent: 3092972 (1963-06-01), Poorman
patent: 3315478 (1967-04-01), Walsh
patent: 3620033 (1971-11-01), Elsner
patent: 3863459 (1975-02-01), Rein
patent: 3967465 (1976-07-01), Asselman

Affiliated with

Also associated with

Rating

Portable helium 3 cryostat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable helium 3 cryostat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable helium 3 cryostat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1144757