Temperature initiated passive cooling system
Patent
·
OSTI ID:869586
- Oak Ridge, TN
A passive cooling system for cooling an enclosure only when the enclosure temperature exceeds a maximum standby temperature comprises a passive heat transfer loop containing heat transfer fluid having a particular thermodynamic critical point temperature just above the maximum standby temperature. An upper portion of the heat transfer loop is insulated to prevent two phase operation below the maximum standby temperature.
- Research Organization:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- DOE Contract Number:
- AC05-84OR21400
- Assignee:
- Martin Marietta Energy Systems, Inc. (Oak Ridge, TN)
- Patent Number(s):
- US 5360056
- OSTI ID:
- 869586
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
temperature
initiated
passive
cooling
enclosure
exceeds
maximum
standby
comprises
heat
transfer
loop
containing
fluid
particular
thermodynamic
critical
upper
portion
insulated
prevent
phase
operation
below
passive heat
transfer fluid
passive cooling
heat transfer
upper portion
transfer loop
loop containing
containing heat
/165/376/
initiated
passive
cooling
enclosure
exceeds
maximum
standby
comprises
heat
transfer
loop
containing
fluid
particular
thermodynamic
critical
upper
portion
insulated
prevent
phase
operation
below
passive heat
transfer fluid
passive cooling
heat transfer
upper portion
transfer loop
loop containing
containing heat
/165/376/