Dynamic Error Correction as a Method for Improvement of Correlation of the Rate of Heat Release Results Measured with Various Test Methods

• Autorzy: Sychta K.
• Języki publikacji: EN

Abstrakty

EN

The measurements of heat release intensity of material should be treated as dynamic process and measurement should be dynamic accordingly. To validate the method of correction of dynamic error of the value of heat release intensity as measured accordingly to the method described in the ISO 5660-1 the special experimental set-up was designed and made. Experimental test apparatus with the basic element consisting the computer programmed gas burner with the possibility of choice of various functions and kinds of burning parameters is mounted on various test apparatuses. The consideration of dynamic parameters of test apparatus used for measurement of heat release rate of materials resulted in the improvement of precision of test results (reproducibility and correlation) of data for heat release intensity obtained with the various standard test methods, with no necessity of changes to the construction of the test apparatus with the only minor changes to the testing procedure.

Słowa kluczowe

EN

heat release; combustion

• Wydawca: Komitet Termodynamiki i Spalania PAN
• Czasopismo: Archivum Combustionis
• Rocznik: 2010
• Tom: Vol. 30 nr 4
• Strony: 463--470
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Sychta K.

• Szczecin - Faculty of Maritime Technology, Department of Ship Safety Engineering al. Piastów 41, 71-065 Szczecin, Poland,

Bibliografia

• [1] K. Sychta: Analiza porównawcza badań intensywności wydzielania ciepła przez materiały okrętowe oraz metoda poprawy dokładności pomiaru. (Comparison and analysis of tests of the rate of heat release results of shipbuilding materials and the method of improvement of reproducibility of results). Doctors Thesis, Faculty of Maritime Technology, Szczecin Technical University, Szczecin 2006
• [2] K. Sychta: The analysis of research results concerning heat release rates of ship materials with regard to dynamic parameters of the research station. Polish Maritime Research, Vol. 15 (2008) pp. 56-59
• [3] ISO 5660-1: 2002, Reaction-to-fire tests . Heat release, smoke production and mass loss rate. Part 1: Heat release rate (cone calorimeter method)
• [4] International Code for Fire Test Procedures. Annex 1. Part 5. Surface Flammability Test. International Maritime Organization, London 1998
• [5] Z. Sychta: Zastosowanie zmodyfikowanej funkcji Plancka do opisu wyników badań laboratoryjnych wybranych cech pożarowych materiałów. Archiwum Spalania, Vol.4 (2004), nr 1-4, pp. 73-90