Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Gęca Michał Jan
Dyscypliny:
	Aby zobaczyć szczegóły należy się zalogować.
Rok wydania:	2021
Wersja dokumentu:	Drukowana \| Elektroniczna
Język:	angielski
Wolumen/Tom:	2130
Numer artykułu:	012004
Strony:	1 - 10
Scopus® Cytowania:	1
Bazy:	Scopus
Efekt badań statutowych	NIE
Materiał konferencyjny:	TAK
Nazwa konferencji:	VI International Conference of Computational Methods in Engineering Science
Skrócona nazwa konferencji:	CMES 2021
URL serii konferencji:	LINK
Termin konferencji:	25 listopada 2021 do 27 listopada 2021
Miasto konferencji:	Zamość
Państwo konferencji:	POLSKA
Publikacja OA:	TAK
Licencja:
Sposób udostępnienia:	Witryna wydawcy
Wersja tekstu:	Ostateczna wersja opublikowana
Czas opublikowania:	W momencie opublikowania
Data opublikowania w OA:	13 grudnia 2021
Abstrakty:	angielski
	The paper presents a model of a self-service car wash. Sub-models of water, electricity and natural gas consumption were developed. Heated water is used to wash vehicles and in winter to heat the floor. Electricity is mainly used to power high pressure pumps. The data to develop submodels were based on a time series of 1 year from a 5-station car wash located in central Poland. Chemical consumption and costs were not analyzed in this paper. Generally, this data is quite difficult to access and not provided by car wash manufacturers or owners. The developed model allowed estimating the possibility of using renewable energy sources in the form of solar collectors and photovoltaic panels to balance the energy demand of a car wash depending on the number of washing stands and car wash load. Application of solar collectors allows saving 334 m3 of natural gas per year and 11.2 MWh of electricity in the case of applying photovoltaic panels. The amount of electricity consumed by the carwash is so large that mounting the panels on the whole available area will not provide the required amount anyway. Installation of photovoltaic installation on the premises of touchless car wash is justified in the case of connecting the installation to the public network, which was treated as a battery. The cost of maintaining such a battery is 20% of each stored kWh. As a result of the applied solutions, the CO2 emission will be reduced.

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Mathematical analysis of a self-service car wash in the aspect of application of renewable energy sources

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