Differential atmospheric tritium sampler
Patent
·
OSTI ID:867425
- Langhorne, PA
- Skillman, NJ
An atmospheric tritium sampler is provided which uses a carrier gas comprised of hydrogen gas and a diluting gas, mixed in a nonexplosive concentration. Sample air and carrier gas are drawn into and mixed in a manifold. A regulator meters the carrier gas flow to the manifold. The air sample/carrier gas mixture is pulled through a first moisture trap which adsorbs water from the air sample. The mixture then passes through a combustion chamber where hydrogen gas in the form of H.sub.2 or HT is combusted into water. The manufactured water is transported by the air stream to a second moisture trap where it is adsorbed. The air is then discharged back into the atmosphere by means of a pump.
- Research Organization:
- Princeton Plasma Physics Laboratory (PPPL), Princeton, NJ
- DOE Contract Number:
- AC02-76CH03073
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Number(s):
- US 4935196
- OSTI ID:
- 867425
- Country of Publication:
- United States
- Language:
- English
Similar Records
Differential atmospheric tritium sampler
Differential atmospheric tritium sampler
In-line tritium monitoring in the GCFR vented irradiation capsule GB-10
Patent
·
Fri Oct 02 00:00:00 EDT 1987
·
OSTI ID:6792425
Differential atmospheric tritium sampler
Patent
·
Tue Jun 19 00:00:00 EDT 1990
·
OSTI ID:5775519
In-line tritium monitoring in the GCFR vented irradiation capsule GB-10
Technical Report
·
Tue Aug 01 00:00:00 EDT 1978
·
OSTI ID:6633880
Related Subjects
/376/73/
adsorbed
adsorbs
air
air sample
air stream
atmosphere
atmospheric
atmospheric tritium
carrier
carrier gas
chamber
combusted
combustion
combustion chamber
comprised
concentration
differential
diluting
discharged
drawn
flow
form
gas
gas comprised
gas flow
gas mixture
hydrogen
hydrogen gas
manifold
manufactured
means
meters
mixed
mixture
moisture
moisture trap
nonexplosive
passes
provided
pulled
pump
regulator
sample
sample air
sampler
stream
transported
trap
tritium
tritium sampler
water
adsorbed
adsorbs
air
air sample
air stream
atmosphere
atmospheric
atmospheric tritium
carrier
carrier gas
chamber
combusted
combustion
combustion chamber
comprised
concentration
differential
diluting
discharged
drawn
flow
form
gas
gas comprised
gas flow
gas mixture
hydrogen
hydrogen gas
manifold
manufactured
means
meters
mixed
mixture
moisture
moisture trap
nonexplosive
passes
provided
pulled
pump
regulator
sample
sample air
sampler
stream
transported
trap
tritium
tritium sampler
water