Exergoeconomic multiobjective optimization of an externally

Energy and exergy analyses of an externally fired gas turbine (EFGT) cycle integrated with biomass gasifier for distributed power generation

... troublesome than that for the turbine Anheden [10] presented thermodynamic and economic analyses of closed and open cycle externally ﬁred gas turbine plants with direct combustion of biomass in ... at an optimum pressure ratio of the cycle Ferreira and Pilidis [9] compared the thermodynamic performance of an externally ﬁred gas turbine cycle with...

Ngày tải lên : 29/07/2016, 14:03

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Exergoeconomic performance optimization of an endoreversible intercooled regenerated Brayton cogeneration plant Part 1: Thermodynamic model and parameter analyses

... Exergoeconomic performance optimization of an endoreversible intercooled regenerated Brayton cogeneration plant Part 2: heat conductance allocation and pressure ratio optimization Int J Energy and Environment, ... performed the performance analysis and optimization for various cogeneration plants by using finite-time thermodynamics Bojic [19] investigated...

Ngày tải lên : 05/09/2013, 14:58

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Exergoeconomic performance optimization of an endoreversible intercooled regenerated Brayton cogeneration plant Part 2: Heat conductance allocation and pressure ratio optimization

... Yang B, Sun F Exergoeconomic performance optimization of an endoreversible intercooled regenerated Brayton cogeneration plant Part 1: thermodynamic model and parameter analyses Int J Energy and ... ) ratio of the specific heats temperature ( K ) heat conductance ( kW / K ) hot-side heat conductance allocation heat conductance allocation of the...

Ngày tải lên : 05/09/2013, 14:58

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Exergoeconomic performance optimization of an endoreversible intercooled regenerative Brayton combined heat and power plant coupled to variable-temperature heat reservoirs

... endoreversible intercooled regenerative Brayton CHP plant coupled to constant-temperature heat reservoirs A thermodynamic model of an endoreversible intercooled regenerative Brayton CHP plant coupled to variable-temperature ... consumer-side heat exchangers, the regenerator and the pressure ratio of the compressor Chen et al [44] and Yang et al [4...

Ngày tải lên : 05/09/2013, 14:59

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Báo cáo y học: "Characterization of an H3N2 triple reassortant influenza virus with a mutation at the receptor binding domain (D190A) that occurred upon virus transmission from turkeys to pigs" potx

... 74:8243-8251 32 Gagnon CA, Spearman G, Hamel A, Godson DL, Fortin A, Fontaine G, Tremblay D: Characterization of a Canadian mink H3N2 influenza A virus isolate genetically related to triple reassortant swine ... relatedness of H3 subtype influenza A viruses isolated from avian and mammalian species Vaccine 2008, 26:966-977 13 Nobusawa E, Ishihara H, Morishita T, Sa...

Ngày tải lên : 12/08/2014, 01:22

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Exergoeconomic optimization of an irreversible regenerated air refrigerator with constant temperature heat reservoirs

... refrigeration cycle The model of an irreversible regenerated air (Brayton) refrigerator with constant- temperature (hot reservoir temperature TH and cold reservoir temperature TL ) heat reservoirs to be considered ... (linear heat transfer law is applied between the heat reservoir and the working fluid) and the theory of heat exchangers, the rate of heat t...

Ngày tải lên : 09/09/2015, 10:17

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Cooling load and COP optimization of an irreversible Carnot refrigerator with spin-1/2 systems

... (58), (67) and (68), for given S1 and S , one can drive the maximum cooling load and corresponding COP of the irreversible quantum Carnot refrigerator with heat resistance and heat leakage analytically ... performance of harmonic and spin-1/2 quantum refrigeration cycles, many authors studied the performance of quantum refrigerator using ideal quantum Bose a...

Ngày tải lên : 05/09/2013, 15:28

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Cooling load optimization of an irreversible refrigerator with combined heat transfer

... generalized heat transfer law including generalized convective heat transfer law and generalized radiative heat transfer law has been derived [11] The heating load and coefficient of performance of a ... The objective of this work is to obtain the cooling load and the maximum cooling load of a refrigerator with internal and external irreversibilities working...

Ngày tải lên : 05/09/2013, 15:28

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Finite time exergoeconomic performance optimization for an irreversible universal steady flow variable-temperature heat reservoir heat pump cycle model

... Conclusion Finite time exergoeconomic performance of an irreversible universal steady flow heat pump cycle model with variable-temperature heat reservoirs, and the losses of heat transfer and internal ... U L = and x = y = , equations (30) and (33) become the COP and finite time exergoeconomic performance of an irreversible variable-temperature h...

Ngày tải lên : 05/09/2013, 15:28

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Finite time exergoeconomic performance optimization of a thermoacoustic heat engine

... Ceperly P H Gain and efficiency of a traveling wave heat engine J Acoust.Soc Am., 1982, 7(3): 1239-1243 [3] Yazaki T, Iwata A, mackawa T and Tominaga A Traveling wave thermoacoustic engine in a looped ... / F1 and FT = F1 + F2 Here, the total heat transfer surface area FT of the two heat exchangers is assumed to be a constant (3) There is a constant rate of heat...

Ngày tải lên : 05/09/2013, 16:10

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Báo cáo khoa học: "Eﬃcient Optimization of an MDL-Inspired Objective Function for Unsupervised Part-of-Speech Tagging" docx

... perform this optimization for each instance of (15) These optimizations could easily be performed in parallel for greater scalability     (13)    subject to the constraints w P(w | t) = and ... non-convex optimization problem for which we invoke a publicly available constrained optimization tool, ALGENCAN (Andreani et al., 2007) To carry out its optimization, ALGENCAN re...

Ngày tải lên : 07/03/2014, 22:20

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Báo cáo khoa học: Optimization of an Escherichia coli system for cell-free synthesis of selectively 15N-labelled proteins for rapid analysis by NMR spectroscopy pdf

... synthesis enhanced by T7 RNA polymerase Prior to the preparation of 15N-labelled samples of hCypA and analysis by NMR spectroscopy, the performance of the cell-free expression system was explored ... 2004 Cell-free synthesis of 15 N-labelled proteins (Eur J Biochem 271) 4087 Optimization of other conditions for in vitro protein synthesis Fig Cell-free...

Ngày tải lên : 16/03/2014, 18:20

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Báo cáo hóa học: " Optimization of an Electron Transport Layer to Enhance the Power Conversion Efﬁciency of Flexible Inverted " ppt

... thickness of the electron transport layer in order to prevent contact between the active layer and the ITO electrode with the lowest series resistance We optimized the seed layer thickness to 130 ... performance compared with that of a device consisting of a ZnO seed layer without ZnO NRs The optimization of the electron transport layer in the p...

Ngày tải lên : 21/06/2014, 08:20

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báo cáo hóa học:" Research Article Optimization of an Image-Based Talking Head System" ppt

... animation and image-based rendering of models [5] Image-based facial animation can achieve more realistic animations, while 3Dbased approaches are more ﬂexible to render the talking head in any view and ... drives the talking head The speech-driven talking head uses phoneme information from original sounds Text-driven talking head is ﬂexible and can be used in many appli...

Ngày tải lên : 21/06/2014, 20:20

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Báo cáo hóa học: " The effect of an autologous cellular gel-matrix integrated implant system on wound healing" pot

Ngày tải lên : 18/06/2014, 16:20

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Exergoeconomic multiobjective optimization of an externally fired gas turbine integrated with a biomass gasifier

Energy and exergy analyses of an externally fired gas turbine (EFGT) cycle integrated with biomass gasifier for distributed power generation

Exergoeconomic performance optimization of an endoreversible intercooled regenerated Brayton cogeneration plant Part 1: Thermodynamic model and parameter analyses