DAVID R FAIRBANKS
Engineering in Cambridge, MA
License number
Massachusetts 9203
Issued Date
Apr 3, 1959
Expiration Date
Jun 30, 2000
Type
Mechanical Engineer
Address
Address
Cambridge, MA 02138
Professional information
Composite Structure Having Predetermined Temperature/Time Profiles, And Method Of Making Same
US Patent:
5270550, Dec 14, 1993
Filed:
Jun 18, 1992
Appl. No.:
7/900579
Inventors:
Richard T. Martorana - Andover MA
Harland E. Alpaugh - Wilmington MA
Edward S. Hickey - Dover MA
David R. Fairbanks - Cambridge MA
Ingrid L. Gorman - Wilmington MA
Kristie A. DePrete - Bedford MA
Harland E. Alpaugh - Wilmington MA
Edward S. Hickey - Dover MA
David R. Fairbanks - Cambridge MA
Ingrid L. Gorman - Wilmington MA
Kristie A. DePrete - Bedford MA
Assignee:
The Charles Stark Draper Laboratory - Cambridge MA
International Classification:
F28D 2100
US Classification:
2505051
Abstract:
A composite structure having predetermined temperature/time profiles is made by combining in chemically separate yet intimate thermal relation a plurality of phase change mediums which change phase at differing temperatures in the overall range of the predetermined temperature/time profiles. Each of the phase change mediums changes phase at a different temperature in sequence for defining the thermal storage capacity of the structure and generally approximating the predetermined temperature/time profiles throughout the overall temperature range.