Research Article
Analyzing How the ZrO2 Far Infrared Material Affects the Performance of Smooth Tube Heat Exchangers
Table 1
Parameters in heat exchange experiment.
| | Items | Parameters |
| | Mass of sprayed sample | 4 g | | Inlet water temperature of heat exchanger | 45°C, 55°C | | Sprayed sample | 0.0 wt.%, 1.0 wt.%, 2.5 wt.%, 5.0 wt.%, 7.5 wt.%, 10.0 wt.%, 12.5 wt.%, and 15.0 wt.% | | Flow ratio | 0.5 L/min | | Ambient temperature/humidity | 25 ± 1°C/50% RH ± 3% RH |
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