| Issue |
E3S Web of Conf.
Volume 524, 2024
VII International Conference on Actual Problems of the Energy Complex and Environmental Protection (APEC-VII-2024)
|
|
|---|---|---|
| Article Number | 01012 | |
| Number of page(s) | 7 | |
| Section | Issues of the Energy Complex | |
| DOI | https://doi.org/10.1051/e3sconf/202452401012 | |
| Published online | 16 May 2024 | |
From the experience of utilization of sewage heat in Hostel
1 State Energy Institute of Turkmenistan, 62, Bayramhan Street, Mary, 745400, Turkmenistan
2 Institute of Engineering, Technical and Transport Communications of Turkmenistan, 51, Senagat str., Ashgabat, 744400, Turkmenistan
* Corresponding author: amirhan31071989@gmail.com
This research paper explores the feasibility of utilizing heat from sewage effluent to heat the drying room in student hostel No. 2 of the State Energy Institute of Turkmenistan. Temperature measurements revealed that sewage water typically ranges around 29.5 °C. While initial measurements indicated that drainage from the washing machine, reaching 36.5 °C, held limited potential for space heating due to low overall thermal capacity, the authors investigated the possibility of reusing this thermal energy. The study found that preheating water in a heat exchanger using the washing machine discharge (36.5 °C) resulted in a reduction of 0.065 kWh of electrical energy consumption over a 60-minute operation.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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