Modeling of flow in an evaporator of a nonconventional combustion engine

• Autorzy: Hlavna V , Kovalcik A , Toporcer E
• Konferencja: Międzynarodowy Kongres Silników Spalinowych (3 ; 22-24.06.2009 ; Opole, Polska)
• Języki publikacji: EN

Abstrakty

EN

A nonconventional cooling-combustion engine uses the part of energy bound in a cooling system of a combustion engine for production of the cooling output applicable in motor vehicles. We have given some information about the principle and some other details at preceding conferences. The paper deals with a flow simulation of the working medium in the vaporization container of a cooling circuit of the unconventional combustion engine. Consequently evaporation and thermal states at the atmospheric pressure above the unconventional cooling liquid (solution LiBr – H2O) level in the evaporator are simulated. Limiting conditions for the functionality assurance of the cooling system of the unconventional combustion engine were found by means of a simulation.

Słowa kluczowe

EN

nonconventional cooling-combustion engine; modeling; thermal state; flow; unconventional cooling liquid; evaporator

PL

modelowanie; stan cieplny; przepływ; wyparka

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Silniki Spalinowe
• Rocznik: 2009
• Tom: R. 48, SC1
• Strony: 79--85
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Hlavna V

• Faculty of Mechanical Engineering at University of Žilina

autor

Kovalcik A

• Faculty of Mechanical Engineering at University of Žilina

autor

Toporcer E

• Faculty of Mechanical Engineering at University of Žilina

Bibliografia

• [1] Elsafty A., Ai-daini A. J.: A parametric study of vapor absorption air-conditioning system soe, Coventry University, Coventry, 2003.
• [2] Hlavna V. et. al.: A non-conventional energetic unit, EDIS, University of Zilina, 2008.
• [3] Chalamonski, M.: Analysis of thermal centre failuring, Eksploatacja i niezawodnosc, Nr. 4(36)/2007, ISSN 1507-2711.
• [4] Kondepud, D.: Modern thermodynamics, John Wiley and Sons, 1998.
• [5] Konecny, D.: A non-conventional energetic unit with a cooling combustion engine, SjF, University of Zilina, 2008.
• [6] Sojcak, D.: A combustion engine with a nonconventional cooling circuit, SjF, University of Zilina, 2006.
• [7] Sencan A., Yakut, A., Dikmen, E.: New model for determining the thermodynamic properties of libr-h2o solution, G.U. Journal of Science 17(1): 101-110-2004, ISSN 1303-9709.
• [8] Takagi Y., Nakamaru T., Nishitani Y.: An absorbtion chiller models for HVACSIM, Toshiba Corporation, Fuchu City Toshiba Japan, Sanko kucho, Nagoya Japan, 2004.