Testing device for thermal resistance of bedding and clothing
A technology for testing equipment and clothing, which is applied in the field of heat transfer, can solve the problem that the thermal resistance of clothing is difficult to obtain accurately, and achieve the effect of simple operation and convenient use of the device
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[0025] see Figure 1 to Figure 6 , the present embodiment provides a thermal resistance test device for clothing, which is composed of a constant temperature chamber, a dummy model system and a test bed, wherein the dummy model system and the test bed are located inside the constant temperature chamber, and the dummy model is placed on the test bed; The test of the thermal resistance of the quilt is done inside the constant temperature room.
[0026] The dummy model system includes a dummy model 7. On the outer surface of the dummy model 7, there are resistance wires 8 and thin copper skins 11. The resistance wires 8 are connected to the heating controller 9 through wires 10, and thermoelectric power is distributed on the thin copper skin 11. Couple 13, thermocouple 13 connects multi-channel temperature tester 12 by wire 10, and the outer surface of thin copper skin 11 is used for placing quilt 16;
[0027] Described test bed is made up of simple test bed 14 and insulation bo...
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