Controlling the Thermal Power of a Wall Heating Panel with Heat Pipes by Changing the Mass Flowrate and Temperature of Supplying Water—Experimental Investigations
作者： Łukasz Amanowicz
DOI: 10.3390/EN13246547
关键词:
摘要: Renewable energy sources for the purpose of heating buildings cooperate perfectly with so-called low-temperature systems. Water loop surface systems had been thoroughly tested. In contrast, thermal performance wall panels heat pipes have not fully recognized, yet. The determination power as well control cannot be performed methods developed water this paper, novel were tested to analyze possibility controlling their by changing mass flowrate and its temperature. Specific investigated varies from 16.9 W/m2 93.8 when supplying a temperature ranging 35 °C 65 10 g/s 47.5 g/s. Investigations revealed that is more sensitive changes than water, thus, should controlled supply at low flowrates obtain usage pumps (diminished pressure losses) good quality controlling.
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