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Effect of Radial Porosity Oscillation on the Thermal Performance of Packed Bed Latent Heat Storage Article

H. B. Liu, C. Y. Zhao

Engineering 2021, Volume 7, Issue 4,   Pages 515-525 doi: 10.1016/j.eng.2020.05.020

Abstract:

Owing to its high heat storage capacity and fast heat transfer rate, packed bed latent heat storageIn a packed bed, the wall effect can impact the packing arrangement of phase change material (PCM) capsulesIn this study, an actual-arrangement-based three-dimensional packed bed LHS model was built to considerWith different cylindrical sub-surfaces intercepted along the radial direction in the packed bed, thestorage of the packed bed LHS system.

Keywords： Packed bed latent heat storage     Radial porosity oscillation     Fluid flow     Heat transfer     Diameter ratio    

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Encapsulation of polyethylene glycol in cellulose-based porous capsules for latent heat storage and light-to-thermal

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 1038-1050 doi: 10.1007/s11705-022-2279-3

Abstract: Phase change materials are potential candidates for the application of latent heat storage.glycol, the resulted cellulose-based composite phase change materials exhibited high thermal energy storageability with the latent heat up to 142.2 J∙g‒1, which was 98.5% of pure polyethylene glycolcellulose presented a highly interesting choice for thermal management and renewable thermal energy storage

Keywords： cellulose     polyelectrolytes     phase change materials     thermal energy storage     light-to-thermal conversion    

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Thermal performance of a single-layer packed metal pebble-bed exposed to high energy fluxes

Shengchun ZHANG, Zhifeng WANG, Hui BIAN, Pingrui HUANG

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 513-528 doi: 10.1007/s11708-019-0638-7

Abstract: This study analyzes the thermal performance of a packed bed receiver using large metal spheres to minimizeThe multiple spheres model includes calculations of the external incidence, view factors, and heat transfer

Keywords： packed bed     solar thermal power plants     high heat fluxes     radiative heat transfer    

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gas using aqueous persulfate with activation of ferrous ethylenediaminetetraacetate in the rotating packedbed

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 4,   Pages 460-469 doi: 10.1007/s11705-022-2224-5

Abstract: In this study, a rotating packed bed (RPB) was employed as a gas–liquid absorption device to elevate

Keywords： rotating packed bed     Fe2+-EDTA     sulfate radical     hydroxyl radical     NO removal efficiency    

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Abatement of mixed volatile organic compounds in a catalytic hybrid surface/packed-bed discharge plasma

Lianjie Guo, Nan Jiang, Jie Li, Kefeng Shang, Na Lu, Yan Wu

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 2, doi: 10.1007/s11783-018-1017-z

Abstract: mixed volatile organic compounds (benzene, toluene, and xylene) has been performed in a hybrid surface/packed-bed

Keywords： Mixed VOCs     HSPBD plasma reactor     Degradation     Catalyst     Relative humidity    

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Analysis of flow and heat transfer characteristics of porous heat-storage wall in greenhouse

OUYANG Li, LIU Wei

Frontiers in Energy 2008, Volume 2, Issue 4,   Pages 406-409 doi: 10.1007/s11708-008-0094-2

Abstract: The flow and heat transfer characteristics of porous heat-storage wall in greenhouse are studied by usingThe results show that the heat exchange between the air and the solid matrix of the porous heat-storageBecause the incidence of solar radiation on the porous heat-storage wall is not uniform, the new composite

Keywords： incidence     thermal conductivity     heat-storage     exchange     composite    

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Flow boiling heat transfer in circulating fluidized bed

Xiaoguang REN , Jiangdong ZHENG , Sefiane KHELLIl , Arumemi-Ikhide MICHAEL ,

Frontiers in Energy 2009, Volume 3, Issue 1,   Pages 85-89 doi: 10.1007/s11708-008-0067-5

Abstract: In order to enhance heat transfer and mitigate contamination in the boiling processes, a new type ofvapor-liquid-solid (3-phase) circulating fluidized bed boiling system has been designed, combining acirculating fluidized bed with boiling heat transfer.

Keywords： vapor-liquid-solid three phase     flow boiling heat transfer     circulating fluidized bed    

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Combined heat and power plant integrated with mobilized thermal energy storage (M-TES) system

Weilong WANG, Yukun HU, Jinyue YAN, Jenny NYSTR?M, Erik DAHLQUIST

Frontiers in Energy 2010, Volume 4, Issue 4,   Pages 469-474 doi: 10.1007/s11708-010-0123-9

Abstract: District heating (DH) is used to supply heat to areas with high energy demand.In such areas, electrical heating or oil/pellet boilers are used to meet the heat demand.The mobilized thermal energy storage (M-TES) system is an alternative source of heat for detached buildingsor sparse areas using industrial heat.In this paper, the integration of a combined heat and power (CHP) plant and an M-TES system is analyzed

Keywords： Mobilized thermal energy system     district heating     thermal energy storage     combined heat and power     detached    

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High-gravity intensified iron-carbon micro-electrolysis for degradation of dinitrotoluene

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1595-1605 doi: 10.1007/s11705-022-2204-9

Abstract: micro-electrolysis was proposed in this study for degradation of dinitrotoluene wastewater in a rotating packedbed (RPB) using commercial Fe–C particles as the packing.

Keywords： high-gravity technology     rotating packed bed     Fe–C micro-electrolysis     dinitrotoluene wastewater     active    

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Preparation of transparent BaSO

Le Fang, Qian Sun, Yong-Hong Duan, Jing Zhai, Dan Wang, Jie-Xin Wang

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4,   Pages 902-912 doi: 10.1007/s11705-020-1985-y

Abstract: with a relatively small particle size around 10 to 17 nm using a precipitation method in a rotating packedbed (RPB), followed by a modification treatment using stearic acid.

Keywords： BaSO4 nanoparticles     rotating packed bed     transparent nanodispersions     BaSO4-PVB films    

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Simultaneous CO

Jie ZHU,Wei WANG,Xiuning HUA,Zhou XIA,Zhou DENG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6,   Pages 1117-1129 doi: 10.1007/s11783-015-0812-z

Abstract: In this work, hydrogen generation with inherent CO capture in single packed bed reactor via this concept

Keywords： CO2 capture     chemical looping hydrogen generation     iron based oxygen carriers     single packedbed reactor     long-term test     complex gases fuel    

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CoCrFeMnNi high-entropy alloy from elemental feedstock toward high-throughput synthesis via laser powder bed

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0727-x

Abstract: In this work, laser powder bed fusion (L-PBF) is adopted for the in situ synthesis of equiatomicparameters are optimized; and two different methods, namely, a multi-melting process and homogenization heatThe homogenization heat-treated samples appear more like coarse equiaxed grains, with a UTS of (650.8The even and flat fractographic morphologies of the homogenization heat-treated samples represent a moreRelative to the multi-melted samples, the homogenization heat-treated samples exhibit better processability

Keywords： laser powder bed fusion (L-PBF)     in situ alloying     high-entropy alloys     heat treatment     rapid    

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Heat transfer in a large-scale circulating fluidized bed boiler

CHENG Leming, WANG Qinhui, SHI Zhenglun, LUO Zhongyang, NI Mingjiang, CEN Kefa

Frontiers in Energy 2007, Volume 1, Issue 4,   Pages 477-482 doi: 10.1007/s11708-007-0071-5

Abstract: Heat transfer of a furnace in a large-scale circulating fluidized bed (CFB) boiler was studied basedon the analysis of available heat transfer coefficient data from typical industrial CFB boilers and measured

Keywords： available     coefficient     industrial     large-scale circulating     analysis    

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Optimisation for interconnected energy hub system with combined ground source heat pump and boreholethermal storage

Da HUO, Wei WEI, Simon Le BLOND

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 529-539 doi: 10.1007/s11708-018-0580-0

Abstract: Ground source heat pumps (GSHP) give zero-carbon emission heating at a residential level.However, as the heat is discharged, the temperature of the ground drops, leading to a poorer efficiencyBorehole inter-seasonal thermal storage coupled with GSHP maintains the efficiency at a high level.combined heating system is incorporated into the interconnected multi-carrier system to support the heat

Keywords： borehole thermal storage     energy hub     ground source heat pumps (GSHP)     particle swarm optimisation    

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Heat flux distribution on circulating fluidized bed boiler water wall

LU Junfu, YUE Guangxi, YANG Hairui, ZHANG Jiansheng, YU Long, ZHANG Man, YANG Zhongming

Frontiers in Energy 2008, Volume 2, Issue 2,   Pages 134-139 doi: 10.1007/s11708-008-0027-0

Abstract: The future of circulating fluidized bed (CFB) combustion technology is in raising the steam parametersUnderstanding the heat flux distribution on the water wall is one of the most important issues in theIn the present paper, the finite element analysis (FEA) method is adopted to predict the heat transfercoefficient as well as the heat flux of the membrane wall and the results are validated by direct measurementStudies on the horizontal heat flux distribution were conducted in three CFB boilers with different furnace

Keywords： horizontal     different furnace     temperature     FEA     measurement    

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Title Author Date Type Operation

Effect of Radial Porosity Oscillation on the Thermal Performance of Packed Bed Latent Heat Storage

H. B. Liu, C. Y. Zhao

Journal Article

Encapsulation of polyethylene glycol in cellulose-based porous capsules for latent heat storage and light-to-thermal

Journal Article

Thermal performance of a single-layer packed metal pebble-bed exposed to high energy fluxes

Shengchun ZHANG, Zhifeng WANG, Hui BIAN, Pingrui HUANG

Journal Article

gas using aqueous persulfate with activation of ferrous ethylenediaminetetraacetate in the rotating packedbed

Journal Article

Abatement of mixed volatile organic compounds in a catalytic hybrid surface/packed-bed discharge plasma

Lianjie Guo, Nan Jiang, Jie Li, Kefeng Shang, Na Lu, Yan Wu

Journal Article

Analysis of flow and heat transfer characteristics of porous heat-storage wall in greenhouse

OUYANG Li, LIU Wei

Journal Article

Flow boiling heat transfer in circulating fluidized bed

Xiaoguang REN , Jiangdong ZHENG , Sefiane KHELLIl , Arumemi-Ikhide MICHAEL ,

Journal Article

Combined heat and power plant integrated with mobilized thermal energy storage (M-TES) system

Weilong WANG, Yukun HU, Jinyue YAN, Jenny NYSTR?M, Erik DAHLQUIST

Journal Article

High-gravity intensified iron-carbon micro-electrolysis for degradation of dinitrotoluene

Journal Article

Preparation of transparent BaSO

Le Fang, Qian Sun, Yong-Hong Duan, Jing Zhai, Dan Wang, Jie-Xin Wang

Journal Article

Simultaneous CO

Jie ZHU,Wei WANG,Xiuning HUA,Zhou XIA,Zhou DENG

Journal Article

CoCrFeMnNi high-entropy alloy from elemental feedstock toward high-throughput synthesis via laser powder bed

Journal Article

Heat transfer in a large-scale circulating fluidized bed boiler

CHENG Leming, WANG Qinhui, SHI Zhenglun, LUO Zhongyang, NI Mingjiang, CEN Kefa

Journal Article

Optimisation for interconnected energy hub system with combined ground source heat pump and boreholethermal storage

Da HUO, Wei WEI, Simon Le BLOND

Journal Article

Heat flux distribution on circulating fluidized bed boiler water wall

LU Junfu, YUE Guangxi, YANG Hairui, ZHANG Jiansheng, YU Long, ZHANG Man, YANG Zhongming

Journal Article