Resource Type

Journal Article 8

Year

2021 4

2019 1

2017 1

2016 1

2010 1

Keywords

ignition characteristics 2

CO2 sequestration 1

Differential power processing (DPP) 1

Distributed power converters 1

Ergodic secrecy capacity (ESC) 1

Maximal ratio combining (MRC) 1

NOx formation 1

Physical layer security 1

SC-CO2 jet 1

Selection combining (SC) 1

Single-input multiple-output (SIMO) 1

Sub-module-level maximum power point tracking (MPPT) 1

Switched-capacitor (SC) converters 1

Weighting errors 1

Zhundong lignite (ZD) 1

ash deposition 1

ash layer 1

blend ratio 1

char burnout 1

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Influence of nozzle height to width ratio on ignition and NO

Liutao SUN, Yonghong YAN, Rui SUN, Zhengkang PENG, Chunli XING, Jiangquan WU

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 431-448 doi: 10.1007/s11708-021-0726-3

Abstract: improve the ignition behavior and to reduce the high NO emissions of blended pulverized fuels (PF) of semicoke(SC), large-scale experiments were conducted in a 300 kW fired furnace at various nozzle settings, i.eregulating the nozzle / conditions sharply reduces NO emissions and improves the combustion efficiency of SC

Keywords： rectangular jet burner     nozzle height to width ratio     ignition characteristics     pyrolyzed semicoke (SC)    

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Effects of pyrolyzed semi-char blend ratio on coal combustion and pollution emission in a 0.35 MW pulverized

Yonghong YAN, Liutao SUN, Zhengkang PENG, Hongliang QI, Li LIU, Rui SUN

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 78-90 doi: 10.1007/s11708-020-0678-z

Abstract: effects of blend ratio on combustion and pollution emission characteristics for co-combustion of Shenmu pyrolyzedsemi-char (SC), i.e., residuals of the coal pyrolysis chemical processing, and Shenhua bituminous coalthat the standoff distance of ignition changes monotonically from 132 to 384 mm with the increase in pyrolyzedincreasing, NO emission at the furnace exit is smallest for the 30% blend ratio and highest for the 100% SCSo, an SC blend ratio of no more than 45% can be suitable for the burning of semi-char.

Keywords： pulverized-coal combustion     pyrolyzed semi-char     ignition characteristics     pollution emission     char burnout    

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utilization of coal resources: The polygeneration system of a combination of the gasified coal gas and the pyrolyzed

Kechang XIE, Fan LI

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 4,   Pages 383-384 doi: 10.1007/s11705-010-0526-5

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Ergodic secrecy capacity ofMRC/SC in single-inputmultiple-output wiretap systems with imperfect channel Article

Hui ZHAO, You-yu TAN, Gao-feng PAN, Yun-fei CHEN

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 4,   Pages 578-590 doi: 10.1631/FITEE.1500430

Abstract: paper investigates the secrecy performance of maximal ratio combining (MRC) and selection combining (SC, a source transmits confidential messages to the destination equipped with antennas using the MRC/SCAn eavesdropper equipped with antennas also adopts the MRC/SC scheme to promote successful eavesdroppingexpressions for the ergodic secrecy capacity (ESC) in two cases: (1) MRC with weighting errors, and (2) SC

Keywords： ESC)     Maximal ratio combining (MRC)     Weighting errors     Physical layer security     Selection combining (SC    

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Expulsive force in the development of CO

Haizhu WANG,Gensheng LI,Zhonghou SHEN,Zhenguo HE,Qingling LIU,Bin ZHU,Youwen WANG,Meng WANG

Frontiers in Energy 2019, Volume 13, Issue 1,   Pages 1-8 doi: 10.1007/s11708-017-0458-6

Abstract: Supercritical CO (SC-CO ) has prominent advantages in well drilling, fracturing, displacement, storageIn this paper, based on physicochemical properties of SC-CO fluid, a detailed analysis of technicaladvantages of SC-CO applied in oil and gas development is illustrated.Furthermore, the implementation processes of SC-CO are also proposed.

Keywords： CO2 sequestration     SC-CO2 jet     well drilling     fracturing     oil and gas    

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Effective diffusivity of oxygen in the ash layer of Huadian oil shale semicoke

Yiqun HUANG, Yiran LI, Man ZHANG, Boyu DENG, Hao KONG, Junfeng WANG, Junfu LYU, Hairui YANG, Lingmei WANG

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 320-327 doi: 10.1007/s11708-020-0674-3

Abstract: Diffusion of oxygen in the ash layer usually dominated the combustion of oil shale semicoke particlesIn this paper, the effective diffusivity of oxygen in the ash layer of Huadian oil shale semicoke wasdeveloped, which could be used to describe the mass transfer of oxygen in the ash layer of oil shale semicoke

Keywords： oil shale semicoke     diffusivity     pore structure     ash layer    

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Effect of oil shale semi-coke on deposit mineralogy and morphology in the flue path of a CFB burning Zhundong lignite

Zhuo LIU, Jianbo LI, Mingming ZHU, Xiaofeng LU, Zhezi ZHANG, Dongke ZHANG

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 26-37 doi: 10.1007/s11708-020-0668-1

Abstract: The effect of oil shale semi-coke (SC) on the mineralogy and morphology of the ash deposited on probescirculating fluidized bed (CFB) which burns Zhundong lignite (ZD) was investigated. 10 wt% or 20 wt% SCAs SC was added, the agglomerates in both P W and P L decreased.Moreover, Na in the deposits decreased from 32 mg/g to less than 15 mg/g as SC presented.The addition of SC would therefore help alleviate the propensity of ash deposition in the flue path in

Keywords： ash deposition     circulating fluidized bed (CFB)     mineral transformation     oil shale semi-coke (SC)     Zhundong    

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A novel PV sub-module-level power-balancing topology for maximum power point tracking under partial shading and mismatch conditions Article

Mustafa GOKDAG,Mehmet AKBABA

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 12,   Pages 1388-1396 doi: 10.1631/FITEE.1500322

Abstract: The proposed topology benefits from the switched-capacitor (SC) converter concept and is an applica-tionin the number of power electronics components is realized by the fact that two sub-modules share one SC

Keywords： tracking (MPPT)     Differential power processing (DPP)     Distributed power converters     Switched-capacitor (SC    

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Title Author Date Type Operation

Influence of nozzle height to width ratio on ignition and NO

Liutao SUN, Yonghong YAN, Rui SUN, Zhengkang PENG, Chunli XING, Jiangquan WU

Journal Article

Effects of pyrolyzed semi-char blend ratio on coal combustion and pollution emission in a 0.35 MW pulverized

Yonghong YAN, Liutao SUN, Zhengkang PENG, Hongliang QI, Li LIU, Rui SUN

Journal Article

utilization of coal resources: The polygeneration system of a combination of the gasified coal gas and the pyrolyzed

Kechang XIE, Fan LI

Journal Article

Ergodic secrecy capacity ofMRC/SC in single-inputmultiple-output wiretap systems with imperfect channel

Hui ZHAO, You-yu TAN, Gao-feng PAN, Yun-fei CHEN

Journal Article

Expulsive force in the development of CO

Haizhu WANG,Gensheng LI,Zhonghou SHEN,Zhenguo HE,Qingling LIU,Bin ZHU,Youwen WANG,Meng WANG

Journal Article

Effective diffusivity of oxygen in the ash layer of Huadian oil shale semicoke

Yiqun HUANG, Yiran LI, Man ZHANG, Boyu DENG, Hao KONG, Junfeng WANG, Junfu LYU, Hairui YANG, Lingmei WANG

Journal Article

Effect of oil shale semi-coke on deposit mineralogy and morphology in the flue path of a CFB burning Zhundong lignite

Zhuo LIU, Jianbo LI, Mingming ZHU, Xiaofeng LU, Zhezi ZHANG, Dongke ZHANG

Journal Article

A novel PV sub-module-level power-balancing topology for maximum power point tracking under partial shading and mismatch conditions

Mustafa GOKDAG,Mehmet AKBABA

Journal Article