Araştırma Makalesi
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Yıl 2022, Cilt: 10 Sayı: 2, 145 - 150, 31.12.2022

Damira Sambaeva Mirlan Moldobaev Kubat Kemelov Zarlık Maymekov

https://doi.org/10.51354/mjen.1142079
Cited By: 2

Öz

Kaynakça

  • [1]. Bakirov F. G. Zakharov V. M. Poleshchuk I. Z. Shaikhutdinov Z. G. Formation and burnout of soot during combustion of hydrocarbon fuels. M.: Mashinostroyeniye, (1989), 128.
  • [2]. Kemelov K., Maymekov U., Sambaeva D., Maimekov Z.K. Reducing the Concentration of Benzo(a)pyrene in the Soot Particles in Gas Phase by Using and Burning Water Fuel Emulsions Polish Journal of Environmental Studies, 4, (2020), 2669-2677.
  • [3]. Мaymekov Z.K., Sambaeva D.A., Kemelov K.A. “Reducing the Concentration of Soot in Gas Phase by Using Water-Fuel Oil Emulsions. International Conference on Environmental Science and Technology - ICOEST” June 18-21, 2013, Cappadocıa, Urgup, Turkey, 2013.
  • [4]. Shiquan S., Kai S., Zhizhao C., Tianyou W., Ming J., Junqian C. Mechanism of micro-explosion of water-in-oil emulsified fuel droplet and its effect on soot generation. Energy, 191, (2020), 116-488.
  • [5]. Garaniya V., Goldsworthy L., Heavy fuel oil combustion modelling using continuous thermodynamics. Journal of the JIME, 47(6), (2012), 871-877.
  • [6]. Klaus H., Maximilian B., Roland B., Reduction of soot emissions in diesel engines due to increased air utilization by new spray hole configurations. Automotive and Engine Technology, 1, (2016), 69–79.
  • [7]. Li G, Dai J, Li Y, Lee TH. Optical investigation on combustion and soot formation characteristics of isopropanol-butanol-ethanol (IBE)/diesel blends. Energy Sci Eng., 9, (2021), 2311– 2320.
  • [8]. Abhijit K., Jeroenvan O. Effects of hydrogen enrichment and water vapour dilution on soot formation in laminar ethylene counterflow flames. Int. Journal of Hydrogen Energy, 45, (43), (2020), 23653- 23673.
  • [9]. Shyam P. H, Joseph G., Vijay V. S., Effect of Introduction of Water into Combustion Chamber of Diesel Engines – A Review, Energy and Power, 5(1), (2015), 28-33.
  • [10]. Strizhak, P. A., Piskunov, M. V., Kuznetsov, G. V., & Voytkov, I. S. Evaporation of oil-water emulsion drops when heated at high temperature, Journal of Physics: Con. Ser., 891(1), (2017).
  • [11]. Ying Y., Liu D. Effects of water addition on soot properties in ethylene inverse diffusion flames Fuel, 247 (2019), 187-197.
  • [12]. Ivanov V.M. Fuel emulsions and suspensions. M.: Metallurgizdat, 1963, p. 102.
  • [13]. Volikov A.N. Burning of gas and liquid fuels in low power boilers. L.: Nedra, 1989, p 128.
  • [14]. Ivanov V.M. Fuel emulsions. Academy of Sciences of the USSR, (1961), 118-120.
  • [15]. Maimekov Z.K. Development of a resource-saving and environmentally friendly technology for burning liquid fuels in the form of water-fuel emulsions. Journal Engineer, 1, (2010), 262-266.
  • [16]. Maimekov Z.K. “Scientific basis for optimizing the processes of burning liquid fuels and recarbonization of water-salt systems”. Bishkek, 2015, p. 410.
  • [17]. Maimekov Z.K. “Reducing the emission of gas emissions from boilers based on the preparation and combustion of water-fuel emulsions” In mat. "International Ecological Symposium-2009": - Bishkek: KTUM, (2009), 35.
  • [18]. Moldobaev M.B., Sambaeva D.A., Maimekov Z.K., Bakanov K.T. Modification and combustion of liquid fuel in the form of water-fuel emulsions in boiler units of the DKVR-6.5-13 type and reduction of soot concentration in the gas phase. Materials of inter.scientific-practical conf. "Technosphere safety: science and practice" - KRSU, Bishkek (2015), 117-122.
  • [19]. Moldobaev M.B., Sambaeva D.A., Maimekov Z.K. Reducing the concentration of soot in the gas phase based on the use of water-fuel emulsions in boiler units of the KEV-4-14 type. Journal. Engineer, 9, (2015), 354-363.
  • [20]. Maimekov Z.K., Sambaeva D.A., Moldobaev M.B., Kemelov K.A. Influence of water in fuel emulsions on the formation and reduction of soot concentration in the gas phase. Izvestiye Vuzov,5, (2014), 8-11.
  • [21]. Geller Z.I. Mazut as fuel - M.: Nedra, 1965, p.496.
  • [22]. Sulin V.A. Waters of oil fields. M-L, ONTI, (1935), 367.
  • [23]. Sinyarev G.B., Vatolin N.A., Trusov B.G., Moiseev G.K. The use of computers for thermodynamic calculations of metallurgical processes. - M.: Nauka, 1982, p. 264.
  • [24]. Maimekov Z.K., Shcheredin V.A., Larin A.N., Bagimov N.I., Zholchubekov B.S., Doronova A.K., Sambaeva D.A. Rotary-pulsation apparatus for the preparation of water-fuel emulsions. Intellectual Property, 4, (1998), p. 33.
  • [25]. Maimekov Z.K., Larin A.N., Bagimov N.I., Imanakunov S.B. Rotary pulsation apparatus for emulsifying water droplets in fuel. Intellectual Property, 3, (1997), p 24.
  • [26]. Maimekov Z.K., Larin A.N., Bagimov N.I. Rotary-pulsation apparatus for emulsifying water droplets in fuel - Patent No. 146 No. 960352.1 dated 08.05.96.

Water is an effective additive to fuel oil to reduce the concentration of soot in the gas phase

Yıl 2022, Cilt: 10 Sayı: 2, 145 - 150, 31.12.2022

Damira Sambaeva Mirlan Moldobaev Kubat Kemelov Zarlık Maymekov

https://doi.org/10.51354/mjen.1142079
Cited By: 2

Öz

Soot is one of the products of incomplete combustion of hydrocarbon fuels. It has the property of adsorption of active and carcinogenic substances on the surface of soot particles. In this regard, in burner equipment of medium and small power, it is required to develop and implement effective environmental measures to reduce emissions of soot particles. In this paper, the fuel oil-water-air system at a wide temperature range (T=500-3000K) was studied and the ratio of gas-liquid flows (water content in fuel oil 5-15%) at the maximum entropy of the system and the formation of soot in flue gases was revealed. To reduce the concentration of soot in flue gases, a fuel oil-water emulsion was used. The particle sizes of the fuel oil-water emulsion were determined by sedimentation analysis. It is shown that they have a polydisperse character (diameter from 8.96 to 59.02 μm). The water content in fuel oil during the preparation of fuel oil-water emulsion in the boiler room was controlled by a capacitive sensor. The water flow was automatically maintained by an ejector-dosing device. The thermodynamic parameters of the system (entropy, enthalpy, internal energy) were calculated and their comparative characteristics were obtained. The concentration distribution of hydrogen, carbon, nitrogen, sulfur and oxygen containing molecules, particles and condensed phases in the gas phase has been established. During the combustion of the fuel oil-water emulsion, the concentration of soot in the gas phase decreased due to an increase in hydrogen-containing particles in the gas phase, i.e. an increase in the H/C ratio, as well as a change in the concentration of condensed carbon (mol/kg): (fuel oil without water C(c) = 63.3 mol/kg); fuel oil with water: 5% H2O, C(c) = 54.96; 10% H2O, C(c) = 50.45; 15% H2O, C(c) = 46.3. It is noted that the H/C ratio in the case of burning fuel oil -water emulsion is 2.26 times higher. A technological scheme for the preparation and combustion of fuel oil in the form of fuel oil-water emulsions in industrial boilers of the E-1/9-M(3) type of the Bridge Construction Detachment of the Kyrgyz Railway, Bishkek, has been developed. It has been established that when burning fuel oil-water emulsions in boiler units, the soot content in flue gases is reduced by 75% due to the developed contact surface of the interacting phases and more complete combustion of particles of fuel oil-water emulsions.

Anahtar Kelimeler

fuel oil water air emulsion combustion concentration boiler unit thermodynamic modeling entropy technological scheme

Kaynakça

  • [1]. Bakirov F. G. Zakharov V. M. Poleshchuk I. Z. Shaikhutdinov Z. G. Formation and burnout of soot during combustion of hydrocarbon fuels. M.: Mashinostroyeniye, (1989), 128.
  • [2]. Kemelov K., Maymekov U., Sambaeva D., Maimekov Z.K. Reducing the Concentration of Benzo(a)pyrene in the Soot Particles in Gas Phase by Using and Burning Water Fuel Emulsions Polish Journal of Environmental Studies, 4, (2020), 2669-2677.
  • [3]. Мaymekov Z.K., Sambaeva D.A., Kemelov K.A. “Reducing the Concentration of Soot in Gas Phase by Using Water-Fuel Oil Emulsions. International Conference on Environmental Science and Technology - ICOEST” June 18-21, 2013, Cappadocıa, Urgup, Turkey, 2013.
  • [4]. Shiquan S., Kai S., Zhizhao C., Tianyou W., Ming J., Junqian C. Mechanism of micro-explosion of water-in-oil emulsified fuel droplet and its effect on soot generation. Energy, 191, (2020), 116-488.
  • [5]. Garaniya V., Goldsworthy L., Heavy fuel oil combustion modelling using continuous thermodynamics. Journal of the JIME, 47(6), (2012), 871-877.
  • [6]. Klaus H., Maximilian B., Roland B., Reduction of soot emissions in diesel engines due to increased air utilization by new spray hole configurations. Automotive and Engine Technology, 1, (2016), 69–79.
  • [7]. Li G, Dai J, Li Y, Lee TH. Optical investigation on combustion and soot formation characteristics of isopropanol-butanol-ethanol (IBE)/diesel blends. Energy Sci Eng., 9, (2021), 2311– 2320.
  • [8]. Abhijit K., Jeroenvan O. Effects of hydrogen enrichment and water vapour dilution on soot formation in laminar ethylene counterflow flames. Int. Journal of Hydrogen Energy, 45, (43), (2020), 23653- 23673.
  • [9]. Shyam P. H, Joseph G., Vijay V. S., Effect of Introduction of Water into Combustion Chamber of Diesel Engines – A Review, Energy and Power, 5(1), (2015), 28-33.
  • [10]. Strizhak, P. A., Piskunov, M. V., Kuznetsov, G. V., & Voytkov, I. S. Evaporation of oil-water emulsion drops when heated at high temperature, Journal of Physics: Con. Ser., 891(1), (2017).
  • [11]. Ying Y., Liu D. Effects of water addition on soot properties in ethylene inverse diffusion flames Fuel, 247 (2019), 187-197.
  • [12]. Ivanov V.M. Fuel emulsions and suspensions. M.: Metallurgizdat, 1963, p. 102.
  • [13]. Volikov A.N. Burning of gas and liquid fuels in low power boilers. L.: Nedra, 1989, p 128.
  • [14]. Ivanov V.M. Fuel emulsions. Academy of Sciences of the USSR, (1961), 118-120.
  • [15]. Maimekov Z.K. Development of a resource-saving and environmentally friendly technology for burning liquid fuels in the form of water-fuel emulsions. Journal Engineer, 1, (2010), 262-266.
  • [16]. Maimekov Z.K. “Scientific basis for optimizing the processes of burning liquid fuels and recarbonization of water-salt systems”. Bishkek, 2015, p. 410.
  • [17]. Maimekov Z.K. “Reducing the emission of gas emissions from boilers based on the preparation and combustion of water-fuel emulsions” In mat. "International Ecological Symposium-2009": - Bishkek: KTUM, (2009), 35.
  • [18]. Moldobaev M.B., Sambaeva D.A., Maimekov Z.K., Bakanov K.T. Modification and combustion of liquid fuel in the form of water-fuel emulsions in boiler units of the DKVR-6.5-13 type and reduction of soot concentration in the gas phase. Materials of inter.scientific-practical conf. "Technosphere safety: science and practice" - KRSU, Bishkek (2015), 117-122.
  • [19]. Moldobaev M.B., Sambaeva D.A., Maimekov Z.K. Reducing the concentration of soot in the gas phase based on the use of water-fuel emulsions in boiler units of the KEV-4-14 type. Journal. Engineer, 9, (2015), 354-363.
  • [20]. Maimekov Z.K., Sambaeva D.A., Moldobaev M.B., Kemelov K.A. Influence of water in fuel emulsions on the formation and reduction of soot concentration in the gas phase. Izvestiye Vuzov,5, (2014), 8-11.
  • [21]. Geller Z.I. Mazut as fuel - M.: Nedra, 1965, p.496.
  • [22]. Sulin V.A. Waters of oil fields. M-L, ONTI, (1935), 367.
  • [23]. Sinyarev G.B., Vatolin N.A., Trusov B.G., Moiseev G.K. The use of computers for thermodynamic calculations of metallurgical processes. - M.: Nauka, 1982, p. 264.
  • [24]. Maimekov Z.K., Shcheredin V.A., Larin A.N., Bagimov N.I., Zholchubekov B.S., Doronova A.K., Sambaeva D.A. Rotary-pulsation apparatus for the preparation of water-fuel emulsions. Intellectual Property, 4, (1998), p. 33.
  • [25]. Maimekov Z.K., Larin A.N., Bagimov N.I., Imanakunov S.B. Rotary pulsation apparatus for emulsifying water droplets in fuel. Intellectual Property, 3, (1997), p 24.
  • [26]. Maimekov Z.K., Larin A.N., Bagimov N.I. Rotary-pulsation apparatus for emulsifying water droplets in fuel - Patent No. 146 No. 960352.1 dated 08.05.96.
Toplam 26 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Araştırma Makalesi
Yazarlar

Damira Sambaeva 0000-0002-9834-341X

Mirlan Moldobaev 0000-0002-8710-5643

Kubat Kemelov 0000-0001-7375-6325

Zarlık Maymekov 0000-0002-9117-262X

Erken Görünüm Tarihi 31 Aralık 2022
Yayımlanma Tarihi 31 Aralık 2022
Yayımlandığı Sayı Yıl 2022 Cilt: 10 Sayı: 2

Kaynak Göster

APA Sambaeva, D., Moldobaev, M., Kemelov, K., Maymekov, Z. (2022). Water is an effective additive to fuel oil to reduce the concentration of soot in the gas phase. MANAS Journal of Engineering, 10(2), 145-150. https://doi.org/10.51354/mjen.1142079
AMA Sambaeva D, Moldobaev M, Kemelov K, Maymekov Z. Water is an effective additive to fuel oil to reduce the concentration of soot in the gas phase. MJEN. Aralık 2022;10(2):145-150. doi:10.51354/mjen.1142079
Chicago Sambaeva, Damira, Mirlan Moldobaev, Kubat Kemelov, ve Zarlık Maymekov. “Water Is an Effective Additive to Fuel Oil to Reduce the Concentration of Soot in the Gas Phase”. MANAS Journal of Engineering 10, sy. 2 (Aralık 2022): 145-50. https://doi.org/10.51354/mjen.1142079.
EndNote Sambaeva D, Moldobaev M, Kemelov K, Maymekov Z (01 Aralık 2022) Water is an effective additive to fuel oil to reduce the concentration of soot in the gas phase. MANAS Journal of Engineering 10 2 145–150.
IEEE D. Sambaeva, M. Moldobaev, K. Kemelov, ve Z. Maymekov, “Water is an effective additive to fuel oil to reduce the concentration of soot in the gas phase”, MJEN, c. 10, sy. 2, ss. 145–150, 2022, doi: 10.51354/mjen.1142079.
ISNAD Sambaeva, Damira vd. “Water Is an Effective Additive to Fuel Oil to Reduce the Concentration of Soot in the Gas Phase”. MANAS Journal of Engineering 10/2 (Aralık 2022), 145-150. https://doi.org/10.51354/mjen.1142079.
JAMA Sambaeva D, Moldobaev M, Kemelov K, Maymekov Z. Water is an effective additive to fuel oil to reduce the concentration of soot in the gas phase. MJEN. 2022;10:145–150.
MLA Sambaeva, Damira vd. “Water Is an Effective Additive to Fuel Oil to Reduce the Concentration of Soot in the Gas Phase”. MANAS Journal of Engineering, c. 10, sy. 2, 2022, ss. 145-50, doi:10.51354/mjen.1142079.
Vancouver Sambaeva D, Moldobaev M, Kemelov K, Maymekov Z. Water is an effective additive to fuel oil to reduce the concentration of soot in the gas phase. MJEN. 2022;10(2):145-50.

Cited By

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Possibilities for Prediction And Evaluation of the Carbon Footprint in Furnace Fuel Oil Combustion in Medium- and Low-Power Boilers
Theoretical Foundations of Chemical Engineering
https://doi.org/10.1134/S0040579523050470
 Kapak Resmi İndir

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