Research on Influence of the Furnace Chamber Aerodynamics on Ecological Indicators of Boiler Plants (Part 1: Model of a Low-temperature Swirl Furnace)

Paramonov, A. P.; Kadyrov, M.R.; Trinchenko, A.A.

doi:10.1016/j.proeng.2017.10.514

Cited by 8 publications

(3 citation statements)

References 1 publication

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“…2), which drastically reduces the cost of building a new building [10,11]. In addition, the low-temperature swirl method is a technological method of protecting the environment from harmful emissions of nitrogen oxides and sulfur oxides [12][13][14][15][16], implemented at the stage of fuel combustion by the design of the combustion device and operating characteristics of its operation.…”

Section: Principles and Organization Of Low-temperature Swirl Furnacementioning

confidence: 99%

Low-temperature swirl method of burning combustible waste

Trinchenko

2019

E3S Web Conf.

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Burning combustible industrial waste increases the efficiency of using raw materials while at the same time solving the issues of protecting the environment from pollution by eliminating waste dumps. The paper deals with the low-temperature swirl method of waste incineration of microbiological production  hydrolytic lignin. A combustion device has been developed that allows using hydrolytic lignin as a fuel for the production of electrical energy and heat without illumination of the torch and with high efficiency and reduced emissions of gaseous pollutants into the atmosphere. On the basis of the developed model of the boiler TP-35U, a quantitative estimate of the level of nitrogen oxides was made when introducing the low-temperature swirl method. The results of the calculations show the advantages of low-temperature swirl combustion of hydrolytic lignin.

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Section: Principles and Organization Of Low-temperature Swirl Furnacementioning

confidence: 99%

Low-temperature swirl method of burning combustible waste

Trinchenko

2019

E3S Web Conf.

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“…The use of model has made it possible to authentically predict emissions of gaseous nitrogen oxides in case of reconstruction to the low-temperature vortex method of boilers of low (БКЗ-75 Southern thermal plant of Rubtsovsk town) [12], medium (БКЗ-210 of Kirovskaya CHPP-4 and БКЗ-220 of Novomoskovskaya regional hydro-electric power plant (RHEPP) [13][14][15][16][17][18][19][20] and high (П-49 Nazarovskaya RHEPP) [21,22] capacity. The acquired calculation data have been used as the basis for environmental substantiation of reconstruction projects and proven a possibility of fulfilling applicable standards for the level of emissions of nitrogen oxides to environment in case of burning of a wide range of fuels: peat, brown and black coals of different grades.…”

Section: Conclusive Provisions and Findingsmentioning

confidence: 99%

Numerical simulation of environmentally-safe technologies in power engineering

Trinchenko

2018

SHS Web of Conf.

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Abstract.One of the effective tools of solving engineering problems is the mathematical simulation of newly built and reconstructed industrial equipment. A necessity of solving identical problems fully belongs to generating equipment of thermal power plants too, which makes the use of methods of mathematic simulation quite a promising one in the course of designing power-generating units. The work presents the results of simulation and subsequent incorporation of the method of low-temperature vortex fossil solid-fuel combustion. Based on the developed algorithms and calculation program the assessment of environmental indicators of reconstructed boiler equipment has been carried out and compliance with environmental standards with respect to the level of emissions of gaseous pollutants into environment confirmed. The incorporation of the method being considered into power-generating production has made it possible to reduce emissions of gaseous nitrogen oxides during combustion of coals of different types by 30%.

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“…Such regulation is costly in terms of power consumption and equipment life due to large loss of hydraulic (mechanical) and, thus, electri-cal power [8,9]. Therefore, the demand for the transition to an adjustable electric drive of the boiler house equipment, first of all pumps, is very high and this problem is urgent [10][11][12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Improving the efficiency of heating boiler plants by using the variable-frequency drive with different methods of heat supply regulation

2018

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The aim of the work is to improve the energy efficiency of heating boiler plants by reducing the spe-cific electric energy consumption for heat supply by using the variable-frequency drive (VFD) with different methods of heat supply regulation. Hydraulic and thermal calculations of the heating net-work are performed on the example of the real district heating system. Heat network temperature charts of district heating are selected and calculated considering preservation of high quality of district heating. The description of the calculation algorithm of the research and the results of the calculation of the basic mode of district heating heat supply according to the standard temperature chart of varia-ble temperature control are given in the article. Places of installation of VFD are determined on the base of the basic mode. The results of calculation of three different methods of heat supply regulation are presented: standard heat network temperature chart of variable temperature control with using the VFD, extended heat network temperature chart of constant temperature/variable flow control, extend-ed heat network temperature chart using the VFD.

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Research on Influence of the Furnace Chamber Aerodynamics on Ecological Indicators of Boiler Plants (Part 1: Model of a Low-temperature Swirl Furnace)

Cited by 8 publications

References 1 publication

Low-temperature swirl method of burning combustible waste

Low-temperature swirl method of burning combustible waste

Numerical simulation of environmentally-safe technologies in power engineering

Improving the efficiency of heating boiler plants by using the variable-frequency drive with different methods of heat supply regulation

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