An Adiabatic Calorimeter for Contact Calibration of Heat Flux Sensors,

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Abstract:

The characteristics of calibrating heat flux sensors by radiation and contact methods are examined. Described are the design and theory of a quick-response adiabatic calorimeter with automatic compensation for heat losses, developed in the Institute of Technical Heat Physics of the AS USSR. As the zero-indicator, monitoring the presence of heat leaks in the calorimeter, a high-discrimination thermoelectric battery with a given number of microelements is used, which prevents heat losses of the calorimeter from exceeding 0.1-0.2 percent. The calorimeter was designed for contact calibration of heat flux sensors. Author

Author(s):
Gerashnchenko, O. A. ; Krapenko, V. G. ; Tatarinov, E. A.
Author Organization(s):
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
Supplementary Note:
Edited machine trans. of Teplofizika i Teplotekhnika (USSR) n16 p83-86 1970, by Marilyn Olaechea.
Annotation:
An Adiabatic Calorimeter for Contact Calibration of Heat Flux Sensors--Translation.
Pagination:
0008

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
FTD-MT-24-1166-71
Task Number(s):
142610
Project Number(s):
AF-1426
 Subject Terms
Communities of Interest:
Sensors
Descriptor(s):
*CALORIMETERS, *TEMPERATURE SENSITIVE ELEMENTS, CALIBRATION, HEAT TRANSFER, USSR
Field(s)/Group(s):
Test Facilities, Equipment and Methods
Keyword(s):
TRANSLATIONS
Report Date:
1972 Apr 26