Development and Research of a Two-Contour Solar System in the Lorawan Network-Reference-Cited by-同舟云学术

Development and Research of a Two-Contour Solar System in the Lorawan Network

Published:2023-06-02 Issue: Volume:18 Page:51-58
ISSN:2224-3461
Container-title:WSEAS TRANSACTIONS ON HEAT AND MASS TRANSFER
language:en
Short-container-title:1790-5044

Author:

Murat Kunelbayev¹,Binara Imankulova²,Talgat Sundetov²,Gulnur Tyulepberdinova²,Sulu Issabayeva³,Lida Sagimbayev¹

Affiliation:

1. Al Farabi Kazakh National University, Almaty, KAZAKHSTAN

2. International Information Technology University, Almaty, KAZAKHSTAN

3. Egyptian University of Islamic Culture «Nur-Mubarak»,Almaty,KAZAKHSTAN

Abstract

This article examines the mechanism for researching and improving the energy efficiency of a solar water heating system (SWH) in a building located in Kazakhstan. In this paper, we use data collected from LoRaWAN to obtain information about various environmental and operational aspects of the system under consideration, which determine the possibilities for improving the efficiency of various SWH subsystems and develop management strategies for the effective operation of the entire system. With the help of data collected by IoT, such as water consumption, the schedule of the heat pump and water pump, the availability of solar energy and electricity consumption, we conduct a comprehensive energy audit to analyze the efficiency of subsystems, as well as the performance of the system as a whole. Based on the findings obtained from the data analysis, appropriate management strategies are developed for various subsystems in order to increase the efficiency of the entire system and reduce the operating costs of SWH.

Publisher

World Scientific and Engineering Academy and Society (WSEAS)

Subject

General Physics and Astronomy

Reference22 articles.

1. Duffie, J.A., and Beckman, W.A. Solar Engineering of Thermal Processes. New York: John Wiley and Sons,1991.

2. Samanci, A., and Berber, A, Experimental investigation of single-phase and two phase closed thermosyphon solar water heater systems. Scientific Research and Essays,Vol.6,No.4,2011,pp.688–693.

3. Islam, M.A., Khan, M.A.R., and Sarkar, M.A.R, Performance of a Two-Phase Solar Collector in Water Heating, Journal of Energy & Environment. Technical Note, Vol. 4,2005, pp.117–123.

4. Chuawittayawuth, K., and Kumar, S, Experimental investigation of temperature and flow distribution in a thermosiphon solar water heating system, Renewable Energy, Vol.26,2002,pp. 431–448.

5. Taherian, H., Rezania, A., Sadeghi, S., and Ganji, D.D, Experimental validation of dynamic simulation of the flat plate collector in a closed thermosyphon solar water heater, Energy Conversion and Managements, Vol.52,2011,pp. 301–307.