Hydrogen extraction from a new integrated trigeneration system working with zeotropic mixture, using waste heat of a marine diesel engine

Feili, Milad; Rostamzadeh, Hadi; Parikhani, Towhid; Ghaebi, Hadi

doi:10.1016/j.ijhydene.2020.05.208

Cited by 72 publications

(5 citation statements)

References 66 publications

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“…The finally selected model can be used to predict the effect of the fuel-hydrogen mixture on the exhaust components (Li et al 2019). Due to the nature of the operation of the hydrogen cell at the beginning of the study, a regression dependence of the change in the amount of hydrogen gas on the strength of the electric current was obtained (Feili et al 2020). In all subsequent studies, the amount of hydrogen gas was taken as a factor and the content of gases was taken as a starting point.…”

Section: Objective and Research Methodologiesmentioning

confidence: 99%

Modeling Of The Dependence Of The Produced Amount Of Hydrogen Gas (Y) On The Amperage Of Cell (X) Of A Marine Diesel Engine Skl 3Nvd24

Hristov¹,

Bakalov²,

Shopov³

et al. 2021

ped

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The introduction of new fuels in the field of maritime transport is considered a serious challenge due to the harsh environmental conditions in which the motor ship must operate. Modern marine engines are designed to improve the overall efficiency of the marine system so any attempt to exploit a new fuel must be accompanied by scientific research and experimental data to provide engineers and ship operators with sufficient information on its efficiency and safety.

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Section: Objective and Research Methodologiesmentioning

confidence: 99%

Modeling Of The Dependence Of The Produced Amount Of Hydrogen Gas (Y) On The Amperage Of Cell (X) Of A Marine Diesel Engine Skl 3Nvd24

Hristov¹,

Bakalov²,

Shopov³

et al. 2021

ped

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show abstract

“…The overall Gibb's free energy in terms of enthalpy and entropy differences can be calculated as follows 44 :…”

Section: Pem Electrolyzer Modelingmentioning

confidence: 99%

“…The H 2 molar flow rate is computed by accounting Faraday's law in terms of the current density (J) and the Faraday constant (F) as follows 44 :…”

Section: Pem Electrolyzer Modelingmentioning

confidence: 99%

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Investigation of a novel solar‐biogas based trigeneration system using a liquid metal magnetohydrodynamic equipment

Nezhad

Jafarmadar

2022

Intl J of Energy Research

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Summary The unsophisticated configuration of plants with magnetohydrodynamic liquid metal and no dynamic parts has made them cost‐effective and sustainable compared to the turbine‐based types. This paper proposes an innovative liquid metal magnetohydrodynamic‐based system for electricity, cooling, and hydrogen production utilizing a parabolic solar unit and waste exhaust gases as renewable heat sources, a double effect absorption cooling cycle, and a proton exchange membrane electrolyzer. Hence, an environmentally‐friendly system is devised and analyzed thermodynamically towards a lower emission footprint. The results of the thermodynamic analysis reveal that 71.5 kW, 10.26 m3/day, and 834.9 kW, power, hydrogen, and cooling are produced by the designed unit, respectively, with exergy efficiency and energy utilization factor of 45.28% and 40.27%. Also, the overall destruction of the exergy is obtained 527.4 kW, the main cause of which is the receiver due to high heat loss to the environment. The output of the parametric study indicates that the energy efficiency of the present plant improves by reducing the biogas temperature or by increasing the effectiveness of the solution heat exchanger and mass flow rate of the magnetohydrodynamic stream.

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“…Modern marine engines are designed to improve the overall efficiency of the marine system (Feili et al 2020). The introduction of new fuels such as hydrogen in maritime transport is considered a challenge due to the harsh environmental conditions in which the motor ship must operate (Jia et al 2017).…”

Section: Introductionmentioning

confidence: 99%

Modeling Of The Dependence Of Co2 Contained In The Exhaust Gases On The Amount Of Hydrogen Gas Supplied To The Engine

Hristov¹,

Bakalov²,

Shopov³

et al. 2021

ped

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The idea of this publication is to show how mathematical modeling presents dependence of CO2 in the exhaust gases. Using quadratic function obtained results are with good approximation. The future below to hydrogen about marine uses. Mathematical modeling is the best way to show how we can make an experiment with small database and that with mathematical function we receive a full picture of problem that we research with data which can’t receive with real experiment.

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Hydrogen extraction from a new integrated trigeneration system working with zeotropic mixture, using waste heat of a marine diesel engine

Cited by 72 publications

References 66 publications

Modeling Of The Dependence Of The Produced Amount Of Hydrogen Gas (Y) On The Amperage Of Cell (X) Of A Marine Diesel Engine Skl 3Nvd24

Modeling Of The Dependence Of The Produced Amount Of Hydrogen Gas (Y) On The Amperage Of Cell (X) Of A Marine Diesel Engine Skl 3Nvd24

Investigation of a novel solar‐biogas based trigeneration system using a liquid metal magnetohydrodynamic equipment

Modeling Of The Dependence Of Co2 Contained In The Exhaust Gases On The Amount Of Hydrogen Gas Supplied To The Engine

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