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PWR-FBR with closed fuel cycle for a sustainable nuclear energy supply in China

XU Mi

Frontiers in Energy 2007, Volume 1, Issue 2,   Pages 129-134 doi: 10.1007/s11708-007-0016-8

Abstract: With regards to the fuel cycle, a 100 t/a PWR spent fuel reprocessing pilot plant and a 500 kg/ a MOX

Keywords： reactor development     reprocessing     MWt/600     demonstration     three-step strategy    

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Dynamic simulation of a space gas-cooled reactor power system with a closed Brayton cycle

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 916-929 doi: 10.1007/s11708-021-0757-9

Abstract: Space nuclear reactor power (SNRP) using a gas-cooled reactor (GCR) and a closed Brayton cycle (CBC), energy conversion unit, pipes, heat exchangers, pump and heat pipe radiator are established and a systemIf 0.4 $ reactivity is introduced into the core, the maximum temperature that the fuel can reach is 2059K, which is 914 K lower than the fuel melting point.The system finally has the ability to achieve a new steady-state with a higher reactor power.

Keywords： gas-cooled space nuclear reactor power     closed Brayton cycle     system startup and shutdown     positive reactivity    

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China’s Nuclear Power Strategic Emerging Industries 12th Five-Year Foster Outcomes and Long-Term Development Prospects

Guo Qing, Su Gang

Strategic Study of CAE 2016, Volume 18, Issue 4,   Pages 55-60 doi: 10.15302/J-SSCAE-2016.04.009

Abstract: development trends during "13th Five-Year" and even longer term, including the development of fuelclosed-cycle system based on the fast reactor, the development of fusion technology to achieve "

Keywords： nuclear power technology industry     strategic emerging industries     HPR1000     fuel closed-cycle system    

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Improvement of the cascading closed loop cycle system

ZHANG Guoqiang, CAI Ruixian

Frontiers in Energy 2007, Volume 1, Issue 3,   Pages 341-346 doi: 10.1007/s11708-007-0051-5

Abstract: Aspen Plus was used to simulate and get more information about the cascading closed loop cycle (CCLC)system [1–3].gas turbine flue gas) utilized by the CCLC, both qualitative and quantitive comparisons between the systemand simple steam Rankine cycle, were made.A better cycle scheme and pressure distribution was proposed to raise the efficiency of the CCLC.
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Analysis on carbon emission reduction intensity of fuel cell vehicles from a life-cycle perspective

Frontiers in Energy doi: 10.1007/s11708-023-0909-1

Abstract: The hydrogen fuel cell vehicle is rapidly developing in China for carbon reduction and neutrality.This paper evaluated the life-cycle cost and carbon emission of hydrogen energy via lots of field surveysThe result indicates that hydrogen fuel cell vehicle (FCV) has the best environmental performance butsufficient hydrogen supply can significantly reduce the carbon intensity and FCV energy cost of the current system

Keywords： hydrogen energy     life-cycle assessment (LCA)     fuel cell vehicle     carbon emission     energy cost    

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A comparison of production system life cycle models

Rajesh ATTRI, Sandeep GROVER

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 3,   Pages 305-311 doi: 10.1007/s11465-012-0332-5

Abstract: Hence, analyzing different life cycle models of the production system is necessary.In this paper, different life cycle models of the production system are compared to evaluate the distinctiveFurthermore, the difference between product life cycle and production life cycle is summarized, and theeffect of product life cycle on production life cycle is explained.Finally, a production system life cycle model, along with key activities to be performed in each stage

Keywords： production system     life cycle     model     product    

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Life-cycle analysis of energy use and greenhouse gas emissions of gas-to-liquid fuel pathway from steel

Xunmin OU, Xu ZHANG, Qian ZHANG, Xiliang ZHANG

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 263-270 doi: 10.1007/s11708-013-0263-9

Abstract: carbon monoxide-containing gases produced by industries, such as steel manufacturing, into valuable fuelThe life-cycle analysis (LCA) of energy use and greenhouse gas emissions from the LanzaTech process hasLanzaTech gas-to-liquid (GTL) processing in China’s steel manufacturing is favorable in terms of life-cycle

Keywords： life-cycle analysis (LCA)     gas-to-liquid (GTL)     LanzaTech process    

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Abating transport GHG emissions by hydrogen fuel cell vehicles: Chances for the developing world

Han HAO, Zhexuan MU, Zongwei LIU, Fuquan ZHAO

Frontiers in Energy 2018, Volume 12, Issue 3,   Pages 466-480 doi: 10.1007/s11708-018-0561-3

Abstract:

Fuel cell vehicles, as the most promising clean vehicle technology for the future, represent the majorIn this paper, by taking China as an example, the unique advantages for China to deploy fuel cell vehiclespathways by using the life cycle assessment approach.those from direct hydrogen fuel cells., the vehicle technology and hydrogen production issues should be well addressed to ensure the life-cycle

Keywords： hydrogen     fuel cell vehicle     life cycle assessment     energy consumption     greenhouse gas (GHG) emissions     China    

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Low Carbonization System Engineering for Automobiles in China

Zhang Xiaoyan,Wang Yongjun,Li Jun and Fu Lei

Strategic Study of CAE 2018, Volume 20, Issue 1,   Pages 23-29 doi: 10.15302/J-SSCAE-2018.01.004

Abstract: of low carbonization systems for automobiles, current emission situation within the automobile life cycleAn evaluation system has also been set up for low CO2 emission from automobiles in China, and comprehensive

Keywords： low carbonization     fuel consumption regulation     automobile technology     life cycle     technology roadmap    

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Towards a next-generation production system for industrial robots: A CPS-based hybrid architecture forsmart assembly shop floors with closed-loop dynamic cyber physical interactions

Qingmeng TAN, Yifei TONG, Shaofeng WU, Dongbo LI

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 1,   Pages 1-11 doi: 10.1007/s11465-019-0563-9

Abstract: Toward the next generation production system for industrial robots, this study proposed a hybrid architecturefor smart assembly shop floors with closed-loop dynamic cyber physical interactions.Enabling technologies, such as multiagent system (MAS), self-organized wireless sensor actuator networks

Keywords： cyber physical system     robot assembly     multiagent system     architecture    

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Real drive cycles analysis by ordered power methodology applied to fuel consumption, CO

Pol Masclans Abelló, Vicente Medina Iglesias, M. Antonia de los Santos López, Jesús Álvarez-Flórez

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 1, doi: 10.1007/s11783-020-1296-z

Abstract: In this work three fuel consumption and exhaust emission models, ADVISOR, VT-MICRO and the European EnvironmentalAgency Emission factors, have been used to obtain fuel consumption (FC) and exhaust emissions.The results include Fuel Consumption (FC), CO2, NOx and PM10 emissions, which are derived from the threeIn the first part of the paper we present a new procedure for incomplete drive cycle data treatment,which is necessary for real drive cycle acquisition in high density cities.

Keywords： Cycle Analysis by Ordered Power (CAbOP)     Micro and macro models     Real drive cycle     NOxCO2 emissions     Wheel mechanical power domain     Worldwide Harmonized Light-Duty Vehicles Test Cycle    

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Preliminary design of an SCO conversion system applied to the sodium cooled fast reactor

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 832-841 doi: 10.1007/s11708-021-0777-5

Abstract: system for sodium-cooled fast reactors (SFR) due to its high efficiency, compactness, and avoidanceIn this paper, the 1200 MWe large pool SFR (CFR1200) is used as the heat source of the system, and the sodium circuit temperature and the heat load are the operating boundaries of the cycle systemsystem analysis model based on the inter-stage cooling and recompression cycle is established.load cycle of the power plant is studied.

Keywords： sodium-cooled fast reactor (SFR)     supercritical carbon dioxide (SCO2)     brayton cycle     loadcycle    

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Failure mode investigation of fuel cell for vehicle application

Zhongjun HOU, Renfang WANG, Keyong WANG, Weiyu SHI, Danming XING, Hongchun JIANG

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 318-325 doi: 10.1007/s11708-017-0488-0

Abstract: to commercial spread of fuel cell vehicles (FCVs).To improve the durability, it is necessary to optimize the fuel cell system (FCS) design against failureThe fuel cell durability research method at FCS scale was exhibited, and the failure modes of fuel cellIt is found that the fuel cell dry operation, start/stop cycle and gas diffusion layer (GDL) floodingare typical failure modes of fuel cells.

Keywords： proton exchange membrane fuel cell (PEMFC)     fuel cell system (FCS)     durability     failure mode     fuel cell vehicle    

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Development Strategies for Nuclear Fuel Cycle Standardization in China

Pan Jianjun,Wang Yiren,Li Xiaozhen,Kang Yexi,Zhang Hongwei,Guo Jianxin,Zheng Gangyang,Wang Yanyan

Strategic Study of CAE 2021, Volume 23, Issue 3,   Pages 53-59 doi: 10.15302/J-SSCAE-2021.03.016

Abstract:

Nuclear fuel cycle standardization is important for the safe and innovativedevelopment of the nuclear fuel cycle industry, especially when China has currently entered a high-qualityTherefore, conducting strategic research on nuclear fuel cycle standardization becomes significant forIn this article, we analyze the development status of nuclear fuel cycle standardization in China andSpecifically, the major tasks involve seven aspects: post-stage standards of the nuclear fuel cycle,

Keywords： nuclear fuel cycle     high-quality development     technical standards     basic ability     international standardization    

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Life cycle cost savings analysis on traditional drainage systems from low impact development strategies

Pengfei ZHANG, Samuel T. ARIARATNAM

Frontiers of Engineering Management 2021, Volume 8, Issue 1,   Pages 88-97 doi: 10.1007/s42524-020-0063-y

Abstract: These drainage systems consist of two major components: 1) a stormwater conduit system, and 2) a runoffstorage system.that the application of both LID methods to existing projects can save an average of 27.2% in life cycleLCC) for a 50-year service life and 18.7% in LCC for a 25-year service life on the proposed drainage system

Keywords： low impact development     traditional drainage system     hydraulic benefits     life-cycle cost    

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Title Author Date Type Operation

PWR-FBR with closed fuel cycle for a sustainable nuclear energy supply in China

XU Mi

Journal Article

Dynamic simulation of a space gas-cooled reactor power system with a closed Brayton cycle

Journal Article

China’s Nuclear Power Strategic Emerging Industries 12th Five-Year Foster Outcomes and Long-Term Development Prospects

Guo Qing, Su Gang

Journal Article

Improvement of the cascading closed loop cycle system

ZHANG Guoqiang, CAI Ruixian

Journal Article

Analysis on carbon emission reduction intensity of fuel cell vehicles from a life-cycle perspective

Journal Article

A comparison of production system life cycle models

Rajesh ATTRI, Sandeep GROVER

Journal Article

Life-cycle analysis of energy use and greenhouse gas emissions of gas-to-liquid fuel pathway from steel

Xunmin OU, Xu ZHANG, Qian ZHANG, Xiliang ZHANG

Journal Article

Abating transport GHG emissions by hydrogen fuel cell vehicles: Chances for the developing world

Han HAO, Zhexuan MU, Zongwei LIU, Fuquan ZHAO

Journal Article

Low Carbonization System Engineering for Automobiles in China

Zhang Xiaoyan,Wang Yongjun,Li Jun and Fu Lei

Journal Article

Towards a next-generation production system for industrial robots: A CPS-based hybrid architecture forsmart assembly shop floors with closed-loop dynamic cyber physical interactions

Qingmeng TAN, Yifei TONG, Shaofeng WU, Dongbo LI

Journal Article

Real drive cycles analysis by ordered power methodology applied to fuel consumption, CO

Pol Masclans Abelló, Vicente Medina Iglesias, M. Antonia de los Santos López, Jesús Álvarez-Flórez

Journal Article

Preliminary design of an SCO conversion system applied to the sodium cooled fast reactor

Journal Article

Failure mode investigation of fuel cell for vehicle application

Zhongjun HOU, Renfang WANG, Keyong WANG, Weiyu SHI, Danming XING, Hongchun JIANG

Journal Article

Development Strategies for Nuclear Fuel Cycle Standardization in China

Pan Jianjun,Wang Yiren,Li Xiaozhen,Kang Yexi,Zhang Hongwei,Guo Jianxin,Zheng Gangyang,Wang Yanyan

Journal Article

Life cycle cost savings analysis on traditional drainage systems from low impact development strategies

Pengfei ZHANG, Samuel T. ARIARATNAM

Journal Article