Testing the effect of new constructions of swirl insert on spray parameters

• Autorzy: Włodarczak Sylwia , Janecki Daniel , Czajkowski Bartosz , Szmyt Adam , Krupińska Andżelika , Matuszak Magdalena , Ochowiak Marek

Identyfikatory

DOI

10.24425/cpe.2023.144694

• Języki publikacji: EN

Abstrakty

EN

The paper presents the concept of new swirl inserts. An empty two-phase swirl flow atomizer, and three atomizers with inserts were designed, manufactured and tested. The tested atomizers did not differ in terms of their geometric dimensions, with the only variable being the type swirl chamber filling. Flow resistance and spray angle values were analysed for all the evaluated structures. It was shown that the presence of a swirl insert does not significantly increase flow resistance, but instead results in larger spray angles. Taking into account the values of flow resistance and spray angles, the best design solution turned out to be the set of inserts No. 2.

Słowa kluczowe

EN

atomizer design; swirl inserts; flow resistance; spray angle

PL

konstrukcja atomizera; wstawka wirowa; opór przepływu; kąt natrysku

• Wydawca: Komitet Inżynierii Chemicznej i Procesowej Polskiej Akademii Nauk
• Czasopismo: Chemical and Process Engineering : New Frontiers
• Rocznik: 2023
• Tom: Vol. 44, nr 2
• Strony: art. no. e8
• Opis fizyczny: Bibliogr. 16 poz., rys., fot.

Twórcy

autor

Włodarczak Sylwia

• Department of Chemical Engineering and Equipment, Poznan University of Technology, M. Sklodowska-Curie 5, 60-965 Poznań, Poland

• https://orcid.org/0000-0003-0561-0177

autor

Janecki Daniel

• Institute of Environmental Engineering and Biotechnology, University of Opole, 45-032 Opole, Poland

• https://orcid.org/0000-0003-4462-5128

autor

Czajkowski Bartosz

• Department of Chemical Engineering and Equipment, Poznan University of Technology, M. Sklodowska-Curie 5, 60-965 Poznań, Poland

autor

Szmyt Adam

• Department of Chemical Engineering and Equipment, Poznan University of Technology, M. Sklodowska-Curie 5, 60-965 Poznań, Poland

autor

Krupińska Andżelika

• Department of Chemical Engineering and Equipment, Poznan University of Technology, M. Sklodowska-Curie 5, 60-965 Poznań, Poland

• https://orcid.org/0000-0002-1485-9794

autor

Matuszak Magdalena

• Department of Chemical Engineering and Equipment, Poznan University of Technology, M. Sklodowska-Curie 5, 60-965 Poznań, Poland

• https://orcid.org/0000-0002-6411-3915

autor

Ochowiak Marek

• Department of Chemical Engineering and Equipment, Poznan University of Technology, M. Sklodowska-Curie 5, 60-965 Poznań, Poland

• https://orcid.org/0000-0003-1543-9967

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).