Effects of ambient conditions on the thermodynamic performance of hybrid nuclear-combined cycle power plant

Alsairafi, Ammar Abdulaziz

doi:10.1002/er.1901

Cited by 8 publications

(7 citation statements)

References 25 publications

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“…[44][45][46][47][48][49][50] Previous studies of the fire experiment in low-altitude or low-pressure chamber have a certain significance for aircraft aviation safety because the pressure change during air transport is the same order of magnitudes with those experiments. [51][52][53][54][55][56] However, the research on the fire characteristics of the energy-containing LIB in low ambient pressure is currently insufficient. On the basis of the above considerations, LIBs were experimentally tested at two ambient pressures, ie, 100.8 kPa (Hefei China, altitude 20 m) and 64.3 kPa (Lhasa China, altitude 3650 m).…”

Section: Discussionmentioning

confidence: 99%

“…Experimental and theoretical analysis results indicated that the pressure affects fire behaviors by changing the ignition, temperature, mass loss fraction, heat flux, heat release rate (HRR), combustion efficiency, and so on . Previous studies of the fire experiment in low‐altitude or low‐pressure chamber have a certain significance for aircraft aviation safety because the pressure change during air transport is the same order of magnitudes with those experiments . However, the research on the fire characteristics of the energy‐containing LIB in low ambient pressure is currently insufficient.…”

Section: Introductionmentioning

confidence: 99%

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Experimental investigation on the effect of ambient pressure on thermal runaway and fire behaviors of lithium‐ion batteries

et al. 2019

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Summary To investigate the impacts of ambient pressure on thermal runaway and fire behaviors of lithium‐ion battery (LIB), experimental measurement and theoretical analysis with serial conditions are conducted at two altitudes. The well‐designed experimental equipment and operating conditions have enabled the accurate evaluation of ambient pressure effects. Results show that the first abrupt temperature change in Hefei (ambient pressure 100.8 kPa) is higher than that in Lhasa (64.3 kPa). The difference in ambient pressure at two altitudes leads to different relief valve crack temperature and time. The average burning rate in Hefei is larger than that in Lhasa, and the estimated pressure effect factor is quite different for detailed pack conditions and varies within the range of 0.083‐1.39. The ambient pressure has a greater effect on the heat release rate and total heat release than the mass loss, and the effective combustion heat under the low pressure is lower than that in normal condition. This work can provide more comprehensive and useful data for the safety management of LIBs at low pressure environments.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Experimental investigation on the effect of ambient pressure on thermal runaway and fire behaviors of lithium‐ion batteries

et al. 2019

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“…Rashid et al presented a particle swarm optimization trained feed-forward neural network approach to predict power plant output [23]. Alsairafi examined the effect of ambient conditions on the thermodynamic performance of a hybrid combined-nuclear cycle power plant [24]. Al-Fahed investigated the effect of increased inlet air temperature and relative humidity on the performance of a gas turbine cogeneration system [25].…”

Section: Pp S809-s817mentioning

confidence: 99%

A novel method for prediction of gas turbine power production: Degree-day method

2018

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Gas turbines are widely used in the energy production. The quantity of the operating machines requires a special attention for prediction of power production in the energy marketing sector. Thus, the aim of this paper is to support the sector by making the prediction of power production more computable. By using the data from an operating power plant, correlation and regression analysis are performed and linear equation obtained for calculating useful power production vs atmospheric air temperature and a novel method, the gas turbine degree day method, was developed. The method has been addressed for calculating the isolation related issues for buildings so far. But in this paper, it is utilized to predict the theoretical maximum power production of the gas turbines in various climates for the first time. The results indicated that the difference of annual energy production capacity between the best and the last province options was calculated to be 7500 MWh approximately.

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“…Recent work and study on nuclear desalination show that the integration of conventional desalination plants with nuclear installations is practicable and is now a developed technology that can be beneficial for meeting the fresh water demands worldwide. The new perspective of the nuclear desalination processes will ensure reduction in the use of fossil fuel .…”

Section: Introductionmentioning

confidence: 99%

Theoretical calculation simulation studies of ABV nuclear reactor coupled with desalination system

Khan

Danish

Haider

et al. 2015

Int. J. Energy Res.

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Summary In this paper, research has been conducted on the floating type nuclear power plant named as ABV reactor which is designed for district heating, power, and sea water desalination by OKBM facility at Russia. This reactor was tested under different thermal loads during the designing phase, and three modules have been investigated. Theoretical calculations and simulation studies have been performed on these three modules having specifications as ABV‐6M with 47MWth, ABV‐6 with 38MWth, and ABV‐3 with 18MWth.The results obtained from these modules have been calculated mathematically and verified by simulation. We have compared the originally derived data of ABV desalination system with our theoretical and simulation analysis. The results from two desalination techniques including RO and RO + MED have been calculated and are presented in this paper with details. The results obtained from both analysis show that the efficiency of ABV nuclear reactor desalination system increases with the decrease in corresponding water cost ratio. Copyright © 2015 John Wiley & Sons, Ltd.

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Effects of ambient conditions on the thermodynamic performance of hybrid nuclear-combined cycle power plant

Cited by 8 publications

References 25 publications

Experimental investigation on the effect of ambient pressure on thermal runaway and fire behaviors of lithium‐ion batteries

Experimental investigation on the effect of ambient pressure on thermal runaway and fire behaviors of lithium‐ion batteries

A novel method for prediction of gas turbine power production: Degree-day method

Theoretical calculation simulation studies of ABV nuclear reactor coupled with desalination system

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