[1] S. Kashaniasl, Improvement of thermal efficiency of a gas heater by comparison results of simulation of exhaust gases and experimental results, Islamic Azad University, Islamic Azad University, 2008. (in Persian).
[2] M. Ahmadi, A. Tasnimi, Piping installations and natural gas equipment for buildings the compilation Ministry of housing and urban development department and the way the building , National building regulations – natural gas piping buildings, in, Iran's Tose of the publication, Tehran, 2003, pp. 128. (in Persian).
[3] A. Kakaee, S. Valipour, M. Saeidi, Modeling the energy consumption of the water heater tank using the method of analysis of the reverse, in: the second International Conference on optimization of fuel consumption in buildings, Tehran, 2002. (in Persian).
[4] A. Rahimi, Effective parameters on the thermal efficiency of gas water heater and its economical analysis, in: The Fourth International Conference on new approaches in maintenance energy, 2014. (in Persian).
[5] M. Aydinalp, V.I. Ugursal, A.S. Fung, Modeling of the space and domestic hot-water heating energy-consumption in the residential sector using neural networks, Applied Energy, 79(2) (2004) 159-178.
[6] M.M. Sedeh, J. Khodadadi, Energy efficiency improvement and fuel savings in water heaters using baffles, Applied energy, 102 (2013) 520-533. (in Persian).
[7] S. Amini, Investigation of heat transfer rate enhancement in the water heater tank with the installation disk in the middle tube The university of idustrial esfahan, Esfahan, 2002. (in Persian).
[8] K. Moharamkhani, M. Tavakoli, F. samvad, Quantitative and qualitative comparison on the exhaust gas between a gas water heater with an adjustment warhead and a gas water heater without warhead, in: Fluid Dynamics Conference, Hormozgan university, 2013. (in Persian).
[9] M. Bidabadi, Partners, Optimizing a gas water heater, in: International Conference on optimization of fuel consumption in the building, Tehran, 2002. (in Persian).
[10] S. Kashaniasl, S. Hossein-pour, F. Rambarzin, Numerical study of heat transfer and combustion gases from the effect of the shape of the obstacles in the flue gas heaters heat efficiency., in: thermal Conference of the Islamic Azad University, Mashhad, 2010. (in Persian).
[11] S. Kashaniasl, S. Hossein-pour, F. Rambarzin, Numerical and experimental investigation of the effect of obstacles on increasing thermal efficiency of furnace gas heater, in: The first National Conference on new technologies in the home appliance industry, Isfahan, 2012. (in Persian).
[12] S. Hossein-pour, S. Kashaniasl, Numerical and experimental investigation on the effect of baffles on increasing thermal efficiency of a gas heater, scientific-research and fuel combustion, 2(1) (2010). (in Persian).
[13] M.Bidabadi, M. Sadigi, M.Shirazi, An investigation on the effect of parameters of burner on performance the gas heater, in: The second Conference of Iran's Islamic Azad University of Mashhad combustion, Mashhad 2007. (in Persian)
[14] S. Kashaniasl, M.T. Shervani-Tabar, M. Yrai, S.B. Islami, Experimental investigation of influence of baffled In the gas tank water heater thermal efficiency enhancement, Amirkabir Journal of Mechanical Engineering, (2019). (in Persian).
[15] S. Jaisankar, T. Radhakrishnan, K. Sheeba, Studies on heat transfer and friction factor characteristics of thermosyphon solar water heating system with helical twisted tapes, Energy, 34(9) (2009) 1054-1064.
[16] A. Golneshan, A. Mottagi, A numerical investigation on the heat transfer in the new designed gas water heater, in: The second International Conference on optimization of fuel consumption in buildings, Tehran, 2002. (in Persian).
[17] Q.K. Nejad, H. Heravi, M. Nabavi, S. Javadi, Simulation of a household gas water heater and an investigation on the effect of the adjustment warhead and ᴠ / ᴧ baffles on the heat transfer rate in the middle tube, in: The second Conference of Iran's Islamic Azad University of Mashhad combustion, Mashhad 2008. (in Persian).
[18] R. Sabag, N. Rahbar, Effect of geometric shapes on the wall temperature distribution of maximum flare tip its output contaminants in engineering modeling magazine, engineering modeling magazine, 8(40) (2015). (in Persian).
[19] M. Abdolahpour, V. Rezaee, V. Amirmardani, A study of the effect of foreign exchange on fuel than a two types of reactive flow with variable pressure and speed, the Fifth, in: Conference of the fuel and ignition of Iran, Iran University of science and technology, 2013. (in Persian).
[20] V.F. khanaposhtani, M. Seyedmirzabozorg, M. Asgari, Numerical study on cold flow inside a combustion chamber, in: the second Conference of Iran-combustion, Islamic Azad University of Mashhad, 2007. (in Persian).
[21] M. Kamali, Heat burners, publishing technical and professional employees of the cooperative organization of the country, Iran, 2012. (in Persian).
[22] H.Pasdar, Fire modeling methods, in: Iran combustion community newsletter, 2010. (in Persian).
[23] Magnussen, B. F, Hjertager, B. H, On mathematical modeling of turbulent combustion with special emphasis on soot formation and combustion, in: Symposium (international) on Combustion, Elsevier, 1977, pp. 719-729.
[24] H. Masoumi, H.A. Roshan, Numerical study of the effect of angle of burners on the combustion phenomenon in a selected power plant boiler, fuel and combustion research-journal, fuel and combustion research-journal, 5(1) (2012). (in Persian).
[25] Z. Yan, Numerical modeling of turbulent combustion and flame spread, Lund University Lund,, Sweden, 1999.
[26] M. Kahrom, M. Anbarsooz, Numerical and experimental study of the effect of the use of boundary-layer thermal stimulation phenomenon on improving the efficiency of the domestic gas infra-red, Journal of numerical methods in engineering, (1) (2012). (in Persian).
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