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Experimental investigation and feasibility analysis of a thermophotovoltaic cogeneration system in high-temperature

Jianxiang WANG, Hong YE, Xi WU, Hujun WANG, Xiaojie XU

Frontiers in Energy 2013, Volume 7, Issue 2,   Pages 146-154 doi: 10.1007/s11708-013-0253-y

Abstract: The experimental - characteristics of a Si cell module in a thermophotovoltaic (TPV) system were investigated using SiC or Yb O radiator. The results demonstrate that the short-circuit current increases while the open-circuit voltage, along with the fill factor, decreases with the cell temperature when the radiator temperature increases from 1273 to 1573 K, leading to a suppressed increase of the output power of the system. The maximum output power density of the cell module is 0.05 W/cm when the temperature of the SiC radiator is 1573 K, while the electrical efficiency of the system is only 0.22%. The efficiency is 1.3% with a Yb O radiator at the same temperature, however, the maximum output power density drops to 0.03 W/cm . The values of the open-circuit voltage and the maximum output power obtained from the theoretical model conform to the experimental ones. But the theoretical short-circuit current is higher because of the existence of the contact resistance inside the cell module. In addition, the performance and cost of TPV cogeneration systems with the SiC or Yb O radiator using industrial high-temperature waste heat were analyzed. The system electrical efficiency could reach 3.1% with a Yb O radiator at 1573 K. The system cost and investment recovery period are 6732 EUR/kWel and 14 years, respectively.

Keywords： thermophotovoltaic (TPV)     industrial waste heat     ytterbium oxide     system efficiency    

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Feasibility analysis of mixed-income housing in China

TIAN Ye, BI Xiangyang, LI Dexiang

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 3,   Pages 371-377 doi: 10.1007/s11709-007-0050-y

Abstract: Based on practice, data are gathered from the field, and the social investment and social distance analysis

Keywords： beneficial     distance analysis     harmonious development     hypothesis     perspective    

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A feasibility study on the design and walking operation of a biped locomotor via dynamic simulation

Mingfeng WANG,Marco CECCARELLI,Giuseppe CARBONE

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 2,   Pages 144-158 doi: 10.1007/s11465-016-0391-0

Abstract:

A feasibility study on the mechanical design and walking operation of a Cassino biped locomotor is

Keywords： feasibility study     biped locomotor     biped walking     mechanical design     dynamic simulation     tripod leg mechanism    

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The Feasibility Analysis of Transporting Natural Gas from the West to the East of China

Qiu Zhongjian

Strategic Study of CAE 1999, Volume 1, Issue 1,   Pages 94-98

Abstract:

The west of China is very rich in natural gas resources. It has 75% of total natural gas resources and 80% of the proven reserves in China. The total proven reserves of natural gas in the west of China have reached 1 311 billion cubic meters, which makes it capable to provide 15 billion cubic meters of natural gas each year over a long period of time. Such abundant natural gas reserves in Tarim Basin make it economic to transport natural gas from the west to the east of China. It is expected that the two large natural gas fields, which were recently discovered and evaluated, will rapidly increase the area s proven reserves of natural gas by about 500 billion cubic meters.Gas fields in the area have good characteristics such as large reserves per square kilometre, high, output per gas well and low production costs. On the other hand, the economy in the Yangtze River Delta in east of China has already been developed. The Yangtze River Delta faces lack of energy with only 13% of self-sufficiency. At the current stage, 76% of the overall energy consumption is provided by coal which causes serious environmental pollution in the cities. With increasing demand for environment protection, natural gas has a great potential in energy markets. It is estimated that the demand for natural gas will be 25.3 billion cubic meters by the year 2010. There are two options for transporting natural gas from the west to the east. One option is only transporting natural gas produced by the Tarim Basin to the east. The annual transporting volume of the natural gas will be increased from 10 billion cubic meters in the first year to 15 billion cubic meters in the 8th year. The another option is transporting natural gas produced by several basins in the western area to the east.The annual transporting volume of natural gas will be increased from 15 billion cubic meters in the first year to 23 billion cubic meters in the 8th year. The second option has many advantages compared with the first one although both options have reasonably good economic returns. The selling price of the transported natural gas at Shanghai gate terminal is very competitive at 1.2〜1.3 RMB per cubic meter. Once the project to transport natural gas from the west to the east is commenced, it will bring significant benefits for both eastern and western areas.

Keywords： the west     natural gas     transporting natural gas to the east     feasibility    

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A feasibility study of the measuring accuracy and capability of wireless sensor networks in tunnel monitoring

Xiaojun LI, Zhong JI, Hehua ZHU, Chen GU

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 2,   Pages 111-120 doi: 10.1007/s11709-012-0150-1

Abstract: This paper evaluated the feasibility of applying a WSN in the monitoring of tunnels.

Keywords： wireless sensor network (WSN)     tunnel     monitoring     feasibility study    

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Feasibility of using wind turbines for renewable hydrogen production in Firuzkuh, Iran

Ali MOSTAFAEIPOUR, Mojtaba QOLIPOUR, Hossein GOUDARZI

Frontiers in Energy 2019, Volume 13, Issue 3,   Pages 494-505 doi: 10.1007/s11708-018-0534-6

Abstract: production in Firuzkuh area using the decision making trial and evaluation (DEMATEL) and data envelopment analysisThen, technical-economic feasibility was performed for each of the eight proposed turbines using the

Keywords： hydrogen production     HOMER software     decision making trial and evaluation (DEMATEL)     data envelopment analysis    

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Environment and economic feasibility of municipal solid waste central sorting strategy: a case study

Hua ZHANG, Zongguo WEN, Yixi CHEN

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 4, doi: 10.1007/s11783-016-0852-z

Abstract: In this study, the authors used material flow analysis (MFA) and cost benefit analysis (CBA) methodsto investigate Green House’s environment and economic feasibility.

Keywords： Environment and economic feasibility     Municipal solid waste (MSW)     Waste central sorting     Green House    

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Systematic screening procedure and innovative energy-saving design for ionic liquid-based extractive distillation process

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 1,   Pages 34-45 doi: 10.1007/s11705-022-2234-3

Abstract: Feasibility analysis of these two ionic liquids was further performed via residue curve maps, isovolatility

Keywords： ionic liquid     entrainer screening     feasibility analysis     extractive distillation    

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The establishment of collusion prevention system in bidding in construction market—based on analysisof the effectiveness and feasibility of prevention measures

Qin Xuan,Wang Jing,Zhan Zhaoxi

Strategic Study of CAE 2013, Volume 15, Issue 10,   Pages 103-12

Abstract: Based on 36 currently used preventive measures in terms of effectiveness and feasibility in constructionmarket, statistic analysis is taken by SPSS software to analyze the opinions of investigated expertsThe result shows that the effectiveness of 36 measures is generally higher than the feasibility, andpoor feasibility is an important factor to block the effect of preventive measures.The aim is to increase the feasibility of the measure and provide some helpful advice to prevent collusion

Keywords： market     collusion in bidding     questionnaire     preventive measure     prevention system     effectiveness     feasibility    

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Feasibility study on simultaneous removal of sulfur and trace selenium in the MTD-FGD reactor

LI Yuzhong, TONG Huiling, ZHUO Yuqun, LI Yan, CHEN Changhe, XU Xuchang

Frontiers in Energy 2007, Volume 1, Issue 3,   Pages 259-263 doi: 10.1007/s11708-007-0036-4

Abstract: ) from flue gas by calcium oxide (CaO) adsorption in the moderate temperature range, especially the feasibility

Keywords： Ca-based sorbent     product     feasibility     thermogravimetric analyzer     simultaneous removal    

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Feasibility of soil stabilizer production with industrial wastes

Dai Lei,Li Zhanguo,Huang Xin

Strategic Study of CAE 2010, Volume 12, Issue 3,   Pages 56-60

Abstract:

The feasibility of utilizing industrial waste to produce soft soil stabilizer

Keywords： industrial waste     soft soil stabilization     stabilizer     feasibility     performance/cost ratio    

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Feasibility analysis of modified AL-6XN steel for structure component application in supercritical water-cooled

Xinggang LI, Qingzhi YAN, Rong MA, Haoqiang WANG, Changchun GE

Frontiers in Energy 2009, Volume 3, Issue 2,   Pages 193-197 doi: 10.1007/s11708-009-0030-0

Abstract: Modified AL-6XN austenite steel was patterned after AL-6XN superaustenitic stainless steel by introducing microalloy elements such as zirconium and titanium in order to adapt to recrystallizing thermo-mechanical treatment and further improve crevice corrosion resistance. Modified AL-6XN exhibited comparable tensile strength, and superior plasticity and impact toughness to commercial AL-6XN steel. The effects of aging behavior on corrosion resistance and impact toughness were measured to evaluate the qualification of modified AL-6XN steel as an in-core component and cladding material in a supercritical water-cooled reactor. Attention should be paid to degradation in corrosion resistance and impact toughness after aging for 50 hours when modified AL-6XN steel is considered as one of the candidate materials for in-core components and cladding tubes in supercritical water-cooled reactors.

Keywords： supercritical water cooled reactor     tensile     impact toughness     corrosion     aging    

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Technical feasibility study of an onshore ballast water treatment system

Shengjie LIU, Manxia ZHANG, Xiang LI, Xiaojia TANG, Lingling ZHANG, Yimin ZHU, Chengyu YUAN

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4,   Pages 610-614 doi: 10.1007/s11783-011-0379-2

Abstract: To fulfill the requirements of (G8), a set of onshore ballast water treatment equipment utilizing micro-pore ceramic filtration (MPCF) and UV radiation (MPCF&UV) system was designed and set up with a maximum flow rate of 80 m ·h . Technical feasibilities of MPCF&UV system were evaluated in three areas: removal efficiencies of indicator organism and oceanic bacteria, perdurability of a ceramic filter, and application on native seawater. The results showed that no indicator organism ( ) or oceanic bacteria was detected after treatment of 20 L MPCF and UV radiation at 1.3× 10 μW·s·cm . A 20 L ceramic filter can run continuously for 5.3 h at the flow rate of 15 m ·h before its pressure drop up to 0.195 MPa. The removal percentage of total plankton amounts were 91.9% at a flow rate of 70 m ·h by 80 L MPCF and UV radiation at 1.3× 10 μW·s·cm .

Keywords： ballast water     ceramic filter     UV     plankton     oceanic bacteria    

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capture for decarbonisation of energy-intensive industries: a comparative review of techno-economic feasibility

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9,   Pages 1291-1317 doi: 10.1007/s11705-022-2151-5

Abstract: However, the current literature presents a large variability in the techno-economic feasibility of CO

Keywords： industrial CO2 emissions     CCS deployment     carbonate looping     net-zero industry     carbon capture benchmarks    

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The feasibility of coating by cooling crystallization on ibuprofen naked tablets

Fatima Mameri, Ouahiba Koutchoukali, Mohamed Bouhelassa, Anne Hartwig, Leila Nemdili, Joachim Ulrich

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 2,   Pages 211-219 doi: 10.1007/s11705-017-1619-1

Abstract: In this work, we investigated the feasibility of coating by cooling crystallization on ibuprofen “naked

Keywords： coating     solution crystallization     ibuprofen tablets     sucrose    

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Title Author Date Type Operation

Experimental investigation and feasibility analysis of a thermophotovoltaic cogeneration system in high-temperature

Jianxiang WANG, Hong YE, Xi WU, Hujun WANG, Xiaojie XU

Journal Article

Feasibility analysis of mixed-income housing in China

TIAN Ye, BI Xiangyang, LI Dexiang

Journal Article

A feasibility study on the design and walking operation of a biped locomotor via dynamic simulation

Mingfeng WANG,Marco CECCARELLI,Giuseppe CARBONE

Journal Article

The Feasibility Analysis of Transporting Natural Gas from the West to the East of China

Qiu Zhongjian

Journal Article

A feasibility study of the measuring accuracy and capability of wireless sensor networks in tunnel monitoring

Xiaojun LI, Zhong JI, Hehua ZHU, Chen GU

Journal Article

Feasibility of using wind turbines for renewable hydrogen production in Firuzkuh, Iran

Ali MOSTAFAEIPOUR, Mojtaba QOLIPOUR, Hossein GOUDARZI

Journal Article

Environment and economic feasibility of municipal solid waste central sorting strategy: a case study

Hua ZHANG, Zongguo WEN, Yixi CHEN

Journal Article

Systematic screening procedure and innovative energy-saving design for ionic liquid-based extractive distillation process

Journal Article

The establishment of collusion prevention system in bidding in construction market—based on analysisof the effectiveness and feasibility of prevention measures

Qin Xuan,Wang Jing,Zhan Zhaoxi

Journal Article

Feasibility study on simultaneous removal of sulfur and trace selenium in the MTD-FGD reactor

LI Yuzhong, TONG Huiling, ZHUO Yuqun, LI Yan, CHEN Changhe, XU Xuchang

Journal Article

Feasibility of soil stabilizer production with industrial wastes

Dai Lei,Li Zhanguo,Huang Xin

Journal Article

Feasibility analysis of modified AL-6XN steel for structure component application in supercritical water-cooled

Xinggang LI, Qingzhi YAN, Rong MA, Haoqiang WANG, Changchun GE

Journal Article

Technical feasibility study of an onshore ballast water treatment system

Shengjie LIU, Manxia ZHANG, Xiang LI, Xiaojia TANG, Lingling ZHANG, Yimin ZHU, Chengyu YUAN

Journal Article

capture for decarbonisation of energy-intensive industries: a comparative review of techno-economic feasibility

Journal Article

The feasibility of coating by cooling crystallization on ibuprofen naked tablets

Fatima Mameri, Ouahiba Koutchoukali, Mohamed Bouhelassa, Anne Hartwig, Leila Nemdili, Joachim Ulrich

Journal Article