Mathematical model and measurements of a combi-steamer condensation hood

• Autorzy: Tokarski Mieszko , Ryfa Arkadiusz , Buliński Piotr , Rojczyk Marek , Ziarko Krzysztof , Nowak Andrzej J.

Identyfikatory

DOI

10.24425/ather.2020.132952

• Języki publikacji: EN

Abstrakty

EN

Combi-steamer condensation hoods are widely used in modern gastronomy. They condense steam produced by the combi-steamer and also filter solid particles, moisture, grease and smells. All these factors negatively affect the staff and dishes, so efficient work of the condensation hoods becomes important. A mathematical and experimental analysis of such a device is described in this paper. First a measurement methodology was designed and measurements of air humidity, temperature and mass flow rates were performed. The measurement procedure concerned dedicated a steam generator and combi-steamer. Next a mathematical model was developed. It was based on mass and energy balances of the condensation hood. The condensate flow rate turned out to be insufficient to fulfill the energy balance while measured directly. Hence, it was calculated from heater’s power of the steam generator and the balance model was validated. The combisteamer had an unknown output, so the condensate flow rate was provided by the balance model after its validation. A preliminary diagnosis of the device was carried out as well.

Słowa kluczowe

EN

energy balance; heat transfer; heat exchanger; condensation; condensation hood

• Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych PAN ; Komitet Termodynamiki i Spalania PAN
• Czasopismo: Archives of Thermodynamics
• Rocznik: 2020
• Tom: Vol. 41, no 1
• Strony: 125--149
• Opis fizyczny: Bibliogr. 30 poz., rys., tab., wz.

Twórcy

autor

Tokarski Mieszko

• Silesian University of Technology, Konarskiego 22, 44-100 Gliwice, Poland

autor

Ryfa Arkadiusz

• Silesian University of Technology, Konarskiego 22, 44-100 Gliwice, Poland

autor

Buliński Piotr

• Silesian University of Technology, Konarskiego 22, 44-100 Gliwice, Poland

autor

Rojczyk Marek

• Silesian University of Technology, Konarskiego 22, 44-100 Gliwice, Poland

autor

Ziarko Krzysztof

• Retech Ltd., Wojska polskiego 6A, 39-300 Mielec, Poland

autor

Nowak Andrzej J.

• Silesian University of Technology, Konarskiego 22, 44-100 Gliwice, Poland

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