
Energy Reports, Год журнала: 2024, Номер 12, С. 906 - 919
Опубликована: Июль 9, 2024
Язык: Английский
Energy Reports, Год журнала: 2024, Номер 12, С. 906 - 919
Опубликована: Июль 9, 2024
Язык: Английский
Green Energy and Resources, Год журнала: 2024, Номер 2(3), С. 100078 - 100078
Опубликована: Июнь 6, 2024
CO2 emissions have posed numerous global challenges, leading to an increasing consensus on the need for carbon neutrality in future development. capture and energy storage technologies represent a critical step journey. Calcium looping (CaL), promising technology both storage, holds significant potential neutral strategies. In this paper, comprehensive review of application CaL thermochemical heat (TCHS) is offered inform further advancements field. Firstly, brief overview analysis fundamental technical routes principles underlying TCHS are provided. Then, research progress development CaL-integrated systems subsequently reviewed, with existing limitations outlining prospects highlighted. Additionally, summary proposed improvements performance calcium-based materials presented, focusing enhancing carbonation reactivity multiple cycles improving sunlight absorption materials. Finally, based current status development, insights perspectives avenues technological advancement offered. Solar-driven avenue calling greater efforts optimizing relevant equipment sunlight-driven systems. addition, in-situ conversion calcination stage also great direction evolution.
Язык: Английский
Процитировано
14Journal of Energy Storage, Год журнала: 2024, Номер 88, С. 111472 - 111472
Опубликована: Апрель 6, 2024
Язык: Английский
Процитировано
12Applied Thermal Engineering, Год журнала: 2025, Номер unknown, С. 126611 - 126611
Опубликована: Май 1, 2025
Язык: Английский
Процитировано
0Journal of Fluid Mechanics, Год журнала: 2025, Номер 1011
Опубликована: Май 15, 2025
Predicting the temperature distribution in laminar two-phase flows is essential a wide range of engineering applications, like heat dissipation electronic equipment and thermal design biological reactors. Motivated by this, we extend classical Graetz problem, studying transfer between two flowing phases core-annular flow configuration. Using rigorous two-scale asymptotic analysis, derived coupled one-dimensional advection–diffusion heat-transfer equations (one for each phase) embedding effects advection, diffusion (both axial transverse) viscous dissipation. Specifically, mechanisms are described through effective velocity coefficients, while interaction accounted via ad hoc coupling source terms, respectively. The dynamics problem controlled seven dimensionless groups: Péclet Brinkman numbers, flux, viscosity, diffusivity conductivity ratios, volume fraction. Our analysis reveals existence main regimes, depending on disparity phases. When ratio order one, strongly coupled; otherwise, thermally decoupled. Interestingly, investigate evolution coefficient thin-film limit, shedding light most common assumptions underlying extensively used models context film flows. Finally, closed-form scaling laws Nusselt number clarifying impact topology dynamics. Since our model has been first principles, hope that it will improve understanding forced convection.
Язык: Английский
Процитировано
0Deleted Journal, Год журнала: 2024, Номер unknown, С. 100027 - 100027
Опубликована: Ноя. 1, 2024
Язык: Английский
Процитировано
0Energy Reports, Год журнала: 2024, Номер 12, С. 906 - 919
Опубликована: Июль 9, 2024
Язык: Английский
Процитировано
0