FIELD: heating systems.
SUBSTANCE: control method of heat pipe filling quality involves heat supply to one of its sections and measurement of temperatures at two points on opposite ends of heat pipe on both sides from heat supply zone. Temperatures are measured at heat pipe points at several heat flux values in the range of zero to maximum operating value. Then curve of difference of measured temperatures of heat flux value is built, and as per this curve, the conclusion is drawn whether there is non-condensed gas in heat pipe or not.
EFFECT: improving sensitivity and accuracy of quality control of heat pipe filled with heat carrier.
1 dwg
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Authors
Dates
2010-01-27—Published
2008-09-08—Filed