| Issue |
E3S Web Conf.
Volume 17, 2017
9th Conference on Interdisciplinary Problems in Environmental Protection and Engineering EKO-DOK 2017
|
|
|---|---|---|
| Article Number | 00012 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/e3sconf/20171700012 | |
| Published online | 24 May 2017 | |
Higher efficiency of the cooling unit
Wrocław University of Science and Technology, Faculty of Environmental Engineering, Department of Air Conditioning, Heating, Gas Engineering and Air Protection, 4/6 Norwida st., 50-373 Wrocław, Poland
* Corresponding author: wojciech.cepinski@pwr.edu.pl
The paper describes the issue of the combined work of the cooling unit with the air direct-contact, gravel, ground heat exchanger (Polish acronym BGWCiM), patented for the Wroclaw University of Science and Technology. The options of the combined work have been discussed; the document also presents schemes and proposes the algorithms of work. The cost-efficiency of the energy harvesting from the ground by the means of the proposed solution have been analyzed and compared for two work modes, with and without the BGWCiM. Moreover, the research results and experimental measurements were presented and discussed.
© The Authors, published by EDP Sciences, 2017
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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