Abstract
The DC inverter is introduced to heat pump water heater system. Exchanger and evaporator mathematical equations are proposed to describe the compressor. The double PI closed-loop strategy is utilized to control inverter heater system. Optimal parameters are verified using experimental methods for measuring heat transfer performance. The refrigerant charge quantity is optimized by the model and experimental data. The optimal value is 3.6 kg. Taking into account the influence of the energy efficiency ratio, output heating and output water on the system performance, the optimal length of capillary tube is 0.65 mm for DC inverter heat pump water heater system.
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References
Medgreen: Quasi-steady state modeling of an air source heat pump water heater. Energy Proc. 6, 325–330 (2011)
Zhang, L., Guo, X., Li, W.: Numerical and experimental study on dynamic performance of heat pump water heater with electronic expansion valve. J. Energy Power Eng. 10, 1582–1588 (2012)
Chen, Z., Tao, W., Zhu, Y., Hu, P.: Performance analysis of air-water dual source heat pump water heater with heat recovery. Sci. Chin. Technol. 42(8), 937–944 (2012)
Huang, J., Li, S.: Application of variable frequency two-stage enthalpy-adding heat pumping technology in air source heat pump water heater. Chin. J. Refrig. Technol. 1 (2014)
Sun, F., Ma, Y., Wei, Y., Li, D.: Energy analysis of transcritical carbon dioxide refrigeration cycle with an ejector. In: ICEET, pp. 719–723 (2011)
Liu, K., Lv, J., Zhang, S.B., Yang, J.: Study of circuit number on the evaporator in CO\(_2\) heat pump water heater. Appl. Mech. Mater. 71–78, 2266–2270 (2011)
Chen, G., Liang, L., Tang, L., et al.: Experimental investigation of an adjustable ejector for CO\(_2\) heat pump water heaters. J. Zhejiang Univ. 10(11), 1678–1682 (2009)
Yang, Y., Wang, S., Li, J., Li, G.: Current study on gas cooler of CO\(_2\) transcritical refrigeration cycle. Refrig. Air-cond. 14(2), 04–10 (2014)
Li, Y., Gong, Y., Peng, J.: Performance analysis of CO2 transcritical refrigeration system units‘ improvement. J. Zhengzhou Univ. Light Ind. (Nat. Sci. Ed.) 29(2), 80–86 (2014)
Li, T., Wang, D., Zhong, J., et al.: Experimental study on CO\(_2\) house-hold heat pump water heater. Chem. Eng. 41(2), 9–12 (2013)
Lv, J., Ren, Y., Yang, J., et al.: Experimental study on the influence of the water temperature to the performance of CO\(_2\) heat pump water heater. J. Refrig. 333(6), 73–77 (2012)
Chen, Q., Tong, Y., et al.: Experimental study on CO\(_2\) air source heat pump water heater. J. Zhejiang Univ. 46(4), 610–615 (2012)
Wang, Z., Gong, Y., Wu, X., et al.: Experimental research of transcritical CO\(_2\) heat pump system with double expansion valve. J. Refrig. 33(6), 57–61 (2012)
Bao, T., Lie, Y., Cai, C.: Experimental study on CO\(_2\) heat pump water heater with capillary tube as throttling device. Refrig. Technol. 2, 23–26 (2011)
Cai, C., Liu, Y., Su, Q.: Experimental study on heat pump water heater with transcritical CO\(_2\) cycle. Refrig. Air-Cond. 11(1), 66–70 (2011)
Gong, Y., Liang, Z., Hou, F., et al.: Experimental research of CO\(_2\) trans-critical cycle water source heat pump system. J. Zhengzhou Univ. Light Ind. (Nat. Sci.) 26(4), 41–44 (2011)
Jin, T., Lu, G., Zheng, Z.: Performance comparison of a R410a direct-current frequency heat pump water heater running at variable refrigerant flows. Fluid Mach. 39(5), 70–73 (2011)
Gong, Y., Liang, Z.: Experimental research of trans-critical CO\(_2\) heat pump system performance. Fluid Mach. 39(9), 66–69 (2011)
Jiang, Y., Ma, Y., Li, M., Fu, L.: An experimental study of trans-critical CO\(_2\) water heat pump using compact tube-in-tube heat exchangers. Energy Convers. Manage. 76, 92–100 (2013)
Yokoyama, R., Wakui, T., Kamakari, J., Takemura, K.: Performance analysis of a CO\(_2\) heat pump water heating system under a daily change in a standardizeddemand. Energy 35, 718–728 (2010)
Fornasieri, E., Girotto, S., Minetto, S.: CO\(_2\) heat pump for domestic hot water. In: 8th IIR Gustav Lorentzen Conference on Natural Working Fluids, Copenhagen, 7–10 September (2008)
Minetto, S.: Theoretical and experimental analysis of a CO\(_2\) heat pump for domestic hot water. Int. J. Refrig. 34, 742–751 (2011)
Wang, T., Dharkar, S., Kurtulus, O., Groll, E.A., Yazawa, K.: Experimental study of a CO\(_2\) thermal battery for simultaneous cooling and heating applications. In: Proceedings of 15th International Refrigeration and Air Conditioning Conference at Purdue, West Lafayette, R2701 (2014)
Jensen, L.H., Holten, A., Blarke, M.B., Groll, E.A., Shakouri, A., Yazawa, K.: Dynamicanalysis of a dual-mode CO\(_2\) heat pump with both hot and cold thermal storage. In: Proceedings of the ASME 2013 International Mechanical Engineering Congress and Exposition, San Diego, IMECE2013-62894 (2013)
Huang, Z., Chen, W., Tu, J.: Fuzzy temperature control arithmetic for household variable frequency air-conditioner. J. Univ. Shanghai Sci. Technol. 35(2), 169–174 (2013)
Liu, X., Hao, X., Zhang, D.: Multi-strategy wide-frequency control technology of DC air conditioner PMSM. J. Sichuan Ordnance 34(6), 97–100 (2013)
Guo, Y., Chen, M., Chen, N.: Rotor speed estimate method for sensorless vector control of BLDCM. Control Eng. Chin. 20(2), 348–352 (2013)
Wang, W., Li, T., Wu, S.: The design of electrical control system of DC inverter air conditioner. Small Spec. Electr. Mach. 41(11), 7–12 (2013)
Zhang, S., Liu, G., Wang, W.: Parameter identification methods for conversion air conditioner compressor motor. J. Power Supply 1, 95–100 (2013)
Wang, N., Lu, F., Yang, X., et al.: Application of a three-phase three-level rectifier inverter air conditioner. Electr. Autom. 35(2), 17–20 (2013)
Cao, C., Jiang, S., et al.: The design of inverter air-conditioner PWM rectifier. Electr. Appl. 4, 48–52 (2013)
Li, X., Ji, J., Ma, S., et al.: Development of sensorless sinusoidal inverter drive controller for central air-conditioning compressor. Compress. Technol. 6, 21–25 (2013)
Liu, X., Zhao, D.: Study on PMSM field oriented inventor regulating speed techngoloy. Mach. Tool Hydraul. 38, 106–108 (2010)
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Supported by NSFC (51075321), (61106107) and Guangdong Science and Technology Project (2016A040403028).
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Liu, X., Hao, X. & Zhang, D. The computation on compressor model of DC inverter based on the intelligent sensing algorithm of water heater system performance. Cluster Comput 22 (Suppl 3), 5165–5173 (2019). https://doi.org/10.1007/s10586-017-1130-y
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DOI: https://doi.org/10.1007/s10586-017-1130-y