Design and economic analysis of a flue gas condenser to recover latent heat from exhaust flue gas

Terhan, Meryem; Çomaklı, Kemal

doi:10.1016/j.applthermaleng.2015.12.122

Cited by 95 publications

(52 citation statements)

References 7 publications

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“…Such an attempt is mostly put on those flue gases with a high vapor content, such as those from natural gas-, waste-, or biomass-fired boilers. Of this, the condensing heat exchanger 3 (or the condensing boiler) were widely discussed and had already been applied to natural gasfired boilers; meanwhile, the absorption heat pump system 4,5 and compression heat pump system 6 were also analyzed for this purpose. In this situation, the waste heat of flue gases is generally used for the heat supply of buildings, with the circulating water coolant being heated to a temperature of approximately 70°C.…”

Section: Introductionmentioning

confidence: 99%

Retracted: Techno-economic analysis of a novel hot-air recirculation process for exhaust heat recovery from a 600-MW hard coal-fired boiler

Wang

et al. 2018

Int J Energy Res

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The above article from the International Journal of Energy Research, published online on 5 March 2018 in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the authors, the journal Editor in Chief and John Wiley & Sons Ltd. The retraction has been agreed due to major overlap with another published article: Ma Y, Wang Z, Lu J, Yang L. Techno‐economic analysis of a novel hot air recirculation process for exhaust heat recovery from a 600 MW brown‐coal‐fired boiler, Energy, 152, 2018, 348–357, 10.1016/j.energy.2018.03.176

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Section: Introductionmentioning

confidence: 99%

Retracted: Techno-economic analysis of a novel hot-air recirculation process for exhaust heat recovery from a 600-MW hard coal-fired boiler

Wang

et al. 2018

Int J Energy Res

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“…Therefore, it can be more appropriate to use the plants for combined heat and power production with back-pressure steam turbines, which offer the possibility of heat recovery from exhaust gases of boilers. Such facilities increase possible volumes of heat and power cogeneration, enhance the fossil fuel efficiency, and reduce exhaust gas heat losses and nitrogen oxides emissions to the atmosphere, owing to their dissolution in condensed water vapor [5][6][7][8][9].…”

Section: Problem Statementmentioning

confidence: 99%

Influence of inter nal relative efficiency of steam turbine compartments on the performance of steam turbine cogeneration plant

Stepanova

Maksimov

2018

E3S Web Conf.

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The paper considers a steam turbine cogeneration plant that includes a back-pressure steam turbine and a natural gas-fired steam boiler that enables exhaust gas heat recovery, which is rather promising for the isolated heat and electricity consumers. A design and verification mathematical model of the steam turbine plant was developed. The focus is made on the optimization studies into the effect of the relative efficiency of turbine compartments on the performance indices of the steam turbine cogeneration plant with an installed electric capacity of 50 MW that uses the heat of steam contained in the combustion products of the boiler for heating the feed-water of the heat network.

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“…Che et al [11] and Liang et al [12] analyzed the heat and mass transfer process of high moisture flue gases flowing downward in a bank of horizontal carbon steel tubes. Terhan and Comakli [13] designed and analyzed a flue gas condenser to recover latent heat from the exhaust flue gases of a 60 MW natural-gas fired district heating system. Wang et al [14] carried out experimental and numerical studies on actual flue gas condensation heat transfer in a left-right symmetric internally finned tube.…”

Section: Introductionmentioning

confidence: 99%

A Pilot Investigation of a Dust Scrubber Coupling Heat Recovery from the Flue Gases of Sugar Mill Boilers

Shaoji¹,

Zeng²,

Liu³

et al. 2017

dteees

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Abstract.A process for dust removal coupling heat recovery of the flue gases of sugar mill boilers is put forwards. A dust scrubber coupling with heat recovery from the flue gases was devised. The devise was basically a plate heat exchanger in which atomized hot water was spayed in the flue gas channels. A pilot test was carried out in a sugar mill to preliminarily investigate the performance of heat recovery and dust removal. The results shown that the heat exchange rate was significant, the dust removal rate for particles under 10µm in diameter was between 70-85%, and the emitted dust concentration was about 30~40 mg/Nm 3 .

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Design and economic analysis of a flue gas condenser to recover latent heat from exhaust flue gas

Cited by 95 publications

References 7 publications

Retracted: Techno-economic analysis of a novel hot-air recirculation process for exhaust heat recovery from a 600-MW hard coal-fired boiler

Retracted: Techno-economic analysis of a novel hot-air recirculation process for exhaust heat recovery from a 600-MW hard coal-fired boiler

Influence of inter nal relative efficiency of steam turbine compartments on the performance of steam turbine cogeneration plant

A Pilot Investigation of a Dust Scrubber Coupling Heat Recovery from the Flue Gases of Sugar Mill Boilers

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