CRITICAL HEAT FLUX NANOFLUIDS MEASUREMENTS SYSTEM USING ARDUINO

Santiko Tri Sulaksono, Sudjatmi Kustituantini Alfa, Dani Gustaman Syarif

DOI: http://dx.doi.org/10.17146/tdm.2021.23.1.6005

Abstract


Crtical heat flux (CHF) is an important characteristic of nanofluids. The CHF measurements were carried out in nanofluid research at the Center for Applied Nuclear Science and Technology. These measurements are done manually using a variable power supply and a multimeter. However, it was difficult to record the voltage and current due to the sudden break of the wire. In this study, Arduino was used to measure CHF automatically. The voltage is applied to the wire and increases automatically along with the measurement of the voltage and current in the wire. The results of the voltage and current measurements were compared with a multimeter and were not significantly different. It can be concluded that the CHF measurement system using arduino can be used to measure nanofluid CHF.

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References


  1. Syarif D.G., Prajitno D.H., Pane J.S. Nanofluids with Enhanced CHF Prepared from Solgel Synthesized Al2O3 Nanoparticles Utilizing Urea as Chelating Agent. 2018. 1:801-814.
  2. Syarif D.G., Prajitno D.H., Pane J.S. Nanofluids with Enhanced CHF Prepared from Self-Combustion Synthesized Al2O3 Nanoparticles with PEG 1000 as Fuel. IOP Conf. Ser. Mater. Sci. Eng. 2019. 515:1-8.
  3. Syarif D.G., Prajitno D.H., Umar E. Characteristics of Nanofluids Made from Solgel Synthesized-Al2O3 Nanoparticles using Citric Acid and PEG as Organic Agent and Bauxite as Raw Material. Mater. Sci. Forum. 2018. 929:1-9.
  4. Syarif D.G., Prajitno D.H., Pane J.S. Effect of Calcination Temperature during Synthesis of Al2O3 from Local Bauxite on Stability and CHF of Water-Al2O3 Nanofluids. J. Aust. Ceram. Soc. 2018. 54(1):47-53.
  5. Kole M., Dey T.K. Investigations on the Pool Boiling Heat Transfer and Critical Heat Flux of ZnO-ethylene glycol nanofluids. Appl. Therm. Eng. 2012. 37:112-119.
  6. Sheikhbahai M., Nasr Esfahany M., Etesami N. Experimental Investigation of Pool Boiling of Fe3O4/Ethylene Gycol-water Nanofluid in Electric Field. Int. J. Therm. Sci. 2012. 62:149-153.
  7. Hiswankar S.C., Kshirsagar J.M. Determination Of Critical Heat Flux In Pool Boiling Using ZnO Nanofluids. 2013. 2(7):2091-2015.
  8. Kim S.H., Lee G.C., Kang J.Y., Moriyama K., Kim M.H., Park H.S. Boiling Heat Transfer and Critical Heat Flux Evaluation of the Pool Boiling on Mmicro Structured Surface. Int. J. Heat Mass Transf. 2015. 91:1140-1147.
  9. Hendricks T.J., Krishnan S., Choi C., Chang C.H., Paul B. Enhancement of Pool Boiling Heat Transfer using Nanostructured Surfaces on Aluminum and Copper. ASME Int. Mech. Eng. Congr. Expo. Proc. 2010. 12:1025-1033.
  10. Park S.D., Lee S.W., Kang S., Kim S.M., Bang I.C. Pool Boiling CHF Enhancement by Graphene-oxide Nanofluid under Nuclear Coolant Chemical Environments. Nucl. Eng. 2012. 252:184-191.
  11. Meade T. Pulse Width Modulation Using an Arduino. 2014.:1-8.
  12. Birdayansyah R., Soedjarwanto N., Zebua O. Pengendalian Kecepatan Motor DC Menggunakan Perintah Suara Berbasis Mikrokontroler Arduino. Electrician. 2015. 9(2):97-108.
  13. Petru L., Mazen G. PWM control of a DC Motor used to Drive a Conveyor Belt. Procedia Eng. 2015. 100:299-304.
  14. Kaushik S., Chouhan Y.S., Sharma N., Singh S. Automatic Fan Speed Control using Temperature and Humidity Sensor and Arduino. Int. J. Adv. Res. 2018. 4(2):453-467.
  15. Allegro® ACS712. 2020.:1-15.


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