In the laboratory model, the borehole heat exchanger was represented by a cylindrical electrical heater having a total power of 9.216W, operating for 1hour while resting for 3hours. Surrounding the heater in the annular region, either soil, PCM, or high‐conductivity PCM was used as grouting ...
Under these operating conditions, the collector efficiency is 20.81–21.89%. The values for the heat transfer coefficient ranged from 0.64 to 10.5 W/m2°C. Verma et al. model gave the best result for drying with biomass heater while logarithmic model was best for drying without biomass heater....
the feedstock for fast pyrolysis should have a small particle size (1–2 mm) due to the required heat transfer and material transport (Mašek2016). However, fluidized bed reactors operating on a laboratory scale require particles less than 500 μm (Morgan and Kandiyoti2014), and sometimes ...
The quantitative trait locus (QTL) qHTSF4.1 on chromosome 4 in Nagina22 was found to be responsible for high seed setting rates under heat stress during the flowering stage42. It was proposed that the transfer of heat tolerance QTLs from Nagina22 to varieties could maintain stable grain ...
Such reclaimed CFs can be used as substitute for virgin CFs in sheet molding compound and bulk molding compound materials, but they can never be reincorporated in the same high- tech applications where they are recovered from. This greatly depresses their commercial use and value, and the ...
Determining the origin of chemical compounds components of biomass in a liquid sewage sludge phase is often very difficult. Therefore, another compound, which confirms the destruction of cells of microorganisms is RNA (ribonucleic acid) in the sludge liquid. In the last decade, a number of researc...
Thermosyphon Heat Pipe (THP), which is fundamentally a gravity-assisted wickless heat pipe, uses the evaporation and condensation of the working fluid inside to transfer heat. In opposition to the conventional heat pipe using capillary force to return the liquid to evaporator, a THP utilizes gravit...
For purposes of PCI, it would be desirable to have a clinically available compound that could provide long-lasting suppression of ROS produc- tion and attenuation of myocardial I/R injury for use as a pre- treatment. More specifically, if such a compound were orally From the 1)Cardiovascular...
HCFC-141b is a kind of low-boiling point compound, which can absorb the heat of the curing reaction of the polymer and discharge it by gasification. The experiment weight proportion scheme of HCFC-141b is shown in Table 2, and the experimental results are shown in Figure 6. Table 2. ...
for non-interacting Eu2+(7.94 μB), this indicates that both of the independent Eu-I and Eu-II sites in this intermetallic compound are populated by divalent europium. The high magnetic field magnetization measurements at 5 K shown in Fig.2bproduce a saturation magnetization of at ...