Improvement of a liquid air energy storage system: Investigation of performance analysis for novel ambient air conditioning

Adedeji, Michael; Abid, Muhammad; Dagbasi, Mustafa; Adun, Humphrey; Adebayo, Victor

doi:10.1016/j.est.2022.104294

Cited by 15 publications

(4 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Air compressor (AC) [26,33] Z AC = 7900 (P AC ) 0.62 Air turbine (AT) [26,33] Z AT = 1100 (P AT ) 0.81 Cryo-turbine (CT) [26,33] Z CT = 1100(P CT ) 0.81 Inter-cooler (IC) [6] Z IC = 12, 000(A IC /100) 0.6 Condenser (CON) [6] Z CON = 32, 800(A CON /80) 0.68 Evaporator (EVA) [6] Z EVA = 32, 800(A EVA /80) 0.68 Re-heater (RH) [6] Z RH = 12, 000(A RH /100) 0.6 Superheater (SH) [6] Z SH = 12, 000(A SH /100) 0.6 Liquid air tank (LAT) [6] Z LAT = 320 × V LAT Liquid methanol tank (LMT) [33] Z LMT = 572 × V LMT Liquid propane tank (LPT) [33] Z LPT = 1326 × V LPT Liquid thermal oil tank (LOT) [33] Z LOT = 423 × V LOT Liquid air pump (LAP) [33] Z LAP = 483P LAP LNG pump (LNGP) [28] Z LNGP = 1120 (P LNGP ) 0.8 Combustion chamber (CRV) [34] Z CRV = 25.65•m CRV 0.995−p CRV,out /p CRV,in 1 + e (0.018•T CRV,out −26.4) Flue gas turbine (GT) [34] Z GT = 1100 (P GT ) 0.81 Air throttle valve (ATV) [6] Z ATV = 114.5 (m ATV ) 0.67 Separator (SEP) [6] Z SEP = 114.5 (m SEP ) 0.67 Table 3. Investment cost models for the materials.…”

Section: Equipment Model (Usd)mentioning

confidence: 99%

“…The dynamic payback period (DPP) represents the payback years that the discounted NPV recovers the initial investment cost. The DPP method takes into account the influence of the time factor on the monetary value, which is defined as [26]:…”

Section: Materials Mathematical Model (Usd)mentioning

confidence: 99%

“…The ACs have adiabatic efficiencies of 90% [27], the LAP and LNGP have adiabatic efficiencies of 70% [30], and the ATs have isentropic efficiencies of 90% [26,29];…”

mentioning

confidence: 99%

See 2 more Smart Citations

Thermodynamic and Economic Analysis of a Liquid Air Energy Storage System with Carbon Capture and Storage for Gas Power Plants

Qin,

Tan,

Wen

et al. 2023

Applied Sciences

View full text Add to dashboard Cite

Liquid air energy storage (LAES) technology is helpful for large-scale electrical energy storage (EES), but faces the challenge of insufficient peak power output. To address this issue, this study proposed an efficient and green system integrating LAES, a natural gas power plant (NGPP), and carbon capture. The research explores whether the integration design is theoretically feasible for future adoption in operating the LAES system and NGPP. The effect of the charging pressure, the number of air expansion stages, and electricity prices on the overall thermodynamic and economic characteristics are investigated. The round-trip efficiency and the exergy round-trip efficiency of the proposed system are 47.72% and 69.74%, respectively. The calculations show that the minimum dynamic payback period for such a project is 3.72 years, and the lowest levelized cost of electricity is 0.0802 USD·kWh−1. This work provides a reference for peak-shaving power stations with energy storage and carbon capture.

show abstract

Section: Equipment Model (Usd)mentioning

confidence: 99%

Section: Materials Mathematical Model (Usd)mentioning

confidence: 99%

See 1 more Smart Citation

Thermodynamic and Economic Analysis of a Liquid Air Energy Storage System with Carbon Capture and Storage for Gas Power Plants

Qin,

Tan,

Wen

et al. 2023

Applied Sciences

View full text Add to dashboard Cite

show abstract

“…The peak electricity load is also low and has a good percentage of RES. These days, many researchers are working on optimizing TTES and conducting technoeconomic analyses to integrate it with renewable energy sources [29][30][31].…”

Section: Introductionmentioning

confidence: 99%

Modeling and Simulation of Solid Oxide Fuel Cell Integrated with Anaerobic Digester, Thermal Storage Unit and Solar Collector: A Net Zero Emission System

Naseer

Kamal

Abid

et al. 2022

International Journal of Photoenergy

Self Cite

View full text Add to dashboard Cite

Energy production from clean and green sources is one of the eminent challenges to mankind. Overall, all industrial sectors contribute to CO2 emission, but the energy production sector is a major contributor. In recent years, CO2 emissions from the energy sector have increased by 1.7%. Therefore, the development of alternative energy production sources is a pivot for researchers. In this regard, the fuel cell has been a promising technology but still accompanied by the release of greenhouse gasses but relatively lower than that of fossil fuels. The integration of the fuel cell to the biogas has been a promising factor to reduce emissions. This study contributes to the same by producing a self-sustaining biogas-fuel cell multigeneration system for cold areas. Mathematical modeling of all complements of the system, i.e., anaerobic digester, solid oxide fuel cell, solar collector, and thermal storage system, is provided. MATLAB/Simulink environment is used for simulation of the system. The proposed system will use an anaerobic digester for methane production. Hence, produced methane will be used to power solid oxide fuel cell. The electricity of the fuel cell will power the residential place, and the thermal potential of the exhaust will be stored. In daylight, the solar thermal potential will be utilized for district heating. In the absence of solar light, stored thermal energy will be used for district heating and hot water supply. Additionally, the CO2 emitted from the system will not be released into the environment but stored for industrial purposes. The best area of application of the proposed system is cold areas such as Switzerland.

show abstract

Challenges, limitations, and applications of nanofluids in solar thermal collectors—a comprehensive review

Omeiza,

Abid,

Subramanian

et al. 2023

Environ Sci Pollut Res

View full text Add to dashboard Cite

Improvement of a liquid air energy storage system: Investigation of performance analysis for novel ambient air conditioning

Cited by 15 publications

References 23 publications

Thermodynamic and Economic Analysis of a Liquid Air Energy Storage System with Carbon Capture and Storage for Gas Power Plants

Thermodynamic and Economic Analysis of a Liquid Air Energy Storage System with Carbon Capture and Storage for Gas Power Plants

Modeling and Simulation of Solid Oxide Fuel Cell Integrated with Anaerobic Digester, Thermal Storage Unit and Solar Collector: A Net Zero Emission System

Challenges, limitations, and applications of nanofluids in solar thermal collectors—a comprehensive review

Contact Info

Product

Resources

About