检索范围:
排序: 展示方式:
Exergy and exergoeconomic analyses for integration of aromatics separation with aromatics upgrading
《化学科学与工程前沿(英文)》 2023年 第17卷 第2期 页码 183-193 doi: 10.1007/s11705-022-2192-9
关键词: aromatics separation and upgrading variant splitting ratios total exergy destruction total product unit cost
Performance analysis of combined cycle power plant
Nikhil DEV,Rajesh ATTRI
《能源前沿(英文)》 2015年 第9卷 第4期 页码 371-386 doi: 10.1007/s11708-015-0371-9
Bin HU, Di WU, L.W. WANG, R.Z. WANG
《能源前沿(英文)》 2017年 第11卷 第4期 页码 493-502 doi: 10.1007/s11708-017-0510-6
关键词: multi-stage compression high temperature heat pump heat recovery exergy destruction R1234ze(Z) working fluid
S. Rupesh,C. Muraleedharan,P. Arun
《能源前沿(英文)》 2020年 第14卷 第3期 页码 607-619 doi: 10.1007/s11708-016-0439-1
Exergy analysis of multi-stage crude distillation units
Xingang LI, Canwei LIN, Lei WANG, Hong LI
《化学科学与工程前沿(英文)》 2013年 第7卷 第4期 页码 437-446 doi: 10.1007/s11705-013-1349-y
关键词: exergy exergy loss crude oil distillation multi-stage energy saving
A review on membrane distillation in process engineering: design and exergy equations, materials and
《化学科学与工程前沿(英文)》 2022年 第16卷 第5期 页码 592-613 doi: 10.1007/s11705-021-2105-3
关键词: membrane distillation recent developments heat and mass transfer wetting membrane material
Exergy analysis and performance enhancement of isopropanol-acetone-hydrogen chemical heat pump
Min XU, Jun CAI, Xiulan HUAI
《能源前沿(英文)》 2017年 第11卷 第4期 页码 510-515 doi: 10.1007/s11708-017-0508-0
关键词: waste heat reuse chemical heat pump exergy analysis isopropanol
Zeshao CHEN, Songping MO, Peng HU, Shouli JIANG, Gang WANG, Xiaofang CHENG,
《能源前沿(英文)》 2010年 第4卷 第3期 页码 301-305 doi: 10.1007/s11708-010-0006-0
关键词: radiative heat transfer entropy generation exergy thermodynamics
Search for a natural scientific measure of economy
John E COULTER
《环境科学与工程前沿(英文)》 2011年 第5卷 第1期 页码 111-118 doi: 10.1007/s11783-011-0285-7
关键词: climate change financial crisis energy exergy environment
Exergy-energy analysis of full repowering of a steam power plant
S. NIKBAKHT NASERABAD,K. MOBINI,A. MEHRPANAHI,M. R. ALIGOODARZ
《能源前沿(英文)》 2015年 第9卷 第1期 页码 54-67 doi: 10.1007/s11708-014-0342-6
关键词: full repowering exergy analysis V94.2 and V94.3A gas turbines double-pressure HRSG duct burner Bandarabbas steam power plant efficiency
End-use energy utilization efficiency of Nigerian residential sector
Fidelis I. ABAM,Olayinka S. OHUNAKIN,Bethrand N. NWANKWOJIKE,Ekwe B. EKWE
《能源前沿(英文)》 2014年 第8卷 第3期 页码 322-334 doi: 10.1007/s11708-014-0329-3
关键词: end-use energy exergy efficiency residential sector Nigeria
Exergy analysis and simulation of a 30MW cogeneration cycle
Nikhil Dev, Samsher, S. S. Kachhwaha, Rajesh Attri
《机械工程前沿(英文)》 2013年 第8卷 第2期 页码 169-180 doi: 10.1007/s11465-013-0263-9
Cogeneration cycle is an efficient mean to recover the waste heat from the flue gases coming out of gas turbine. With the help of computer simulation, design parameters may be selected for the best performance of cogeneration cycle. In the present work a program is executed in software EES on the basis of mathematical modelling described in paper to study cogeneration cycle performance for different parameters. Results obtained are compared with the results available in literature and are found in good agreement with them. Real gas and water properties are inbuilt in the software. Results show that enthalpy of air entering the combustion chamber is higher than that of the flue gases at combustion chamber outlet. For different operative conditions, energy and exergy efficiencies follow similar trends; although, exergy efficiency values are always lower than the corresponding energy efficiency ones. From the results it is found that turbine outlet temperature (TIT) of 524°C is uniquely suited to efficient cogeneration cycle because it enables the transfer of heat from exhaust gas to the steam cycle to take place over a minimal temperature difference. This temperature range results in the maximum thermodynamic availability while operating with highest temperature and highest efficiency cogeneration cycle. Effect of cycle pressure ratio (CR), inlet air temperature (IAT) and water pressure at heat recovery steam generator (HRSG) inlet on the 30 MW cogeneration cycle is also studied.
关键词: Cogeneration cycle air compressor HRSG gas turbine regenerator CR IAT
Exergy losses in premixed flames of dimethyl ether and hydrogen blends
Tongbin ZHAO, Jiabo ZHANG, Dehao JU, Zhen HUANG, Dong HAN
《能源前沿(英文)》 2019年 第13卷 第4期 页码 658-666 doi: 10.1007/s11708-019-0645-8
关键词: second law analysis flame dimethyl ether (DME) hydrogen binary fuels
Exergetic sustainability evaluation and optimization of an irreversible Brayton cycle performance
Mohammad H. AHMADI,Mohammad-Ali AHMADI,Esmaeil ABOUKAZEMPOUR,Lavinia GROSU,Fathollah POURFAYAZ,Mokhtar BIDI
《能源前沿(英文)》 2019年 第13卷 第2期 页码 399-410 doi: 10.1007/s11708-017-0445-y
关键词: entropy generation exergy Brayton cycle ecological function irreversibility
Peng GAO, Liwei WANG, Ruzhu WANG, Yang YU
《能源前沿(英文)》 2017年 第11卷 第4期 页码 516-526 doi: 10.1007/s11708-017-0511-5
关键词: solid sorption exhaust waste heat combined cooling and power system exergy efficiency
标题 作者 时间 类型 操作
Exergy and exergoeconomic analyses for integration of aromatics separation with aromatics upgrading
期刊论文
Exergy analysis of R1234ze(Z) as high temperature heat pump working fluid with multi-stage compression
Bin HU, Di WU, L.W. WANG, R.Z. WANG
期刊论文
Energy and exergy analysis of syngas production from different biomasses through air-steam gasification
S. Rupesh,C. Muraleedharan,P. Arun
期刊论文
Exergy analysis of multi-stage crude distillation units
Xingang LI, Canwei LIN, Lei WANG, Hong LI
期刊论文
A review on membrane distillation in process engineering: design and exergy equations, materials and
期刊论文
Exergy analysis and performance enhancement of isopropanol-acetone-hydrogen chemical heat pump
Min XU, Jun CAI, Xiulan HUAI
期刊论文
Entropy flow, entropy generation, exergy flux, and optimal absorbing temperature in radiative transfer
Zeshao CHEN, Songping MO, Peng HU, Shouli JIANG, Gang WANG, Xiaofang CHENG,
期刊论文
Exergy-energy analysis of full repowering of a steam power plant
S. NIKBAKHT NASERABAD,K. MOBINI,A. MEHRPANAHI,M. R. ALIGOODARZ
期刊论文
End-use energy utilization efficiency of Nigerian residential sector
Fidelis I. ABAM,Olayinka S. OHUNAKIN,Bethrand N. NWANKWOJIKE,Ekwe B. EKWE
期刊论文
Exergy analysis and simulation of a 30MW cogeneration cycle
Nikhil Dev, Samsher, S. S. Kachhwaha, Rajesh Attri
期刊论文
Exergy losses in premixed flames of dimethyl ether and hydrogen blends
Tongbin ZHAO, Jiabo ZHANG, Dehao JU, Zhen HUANG, Dong HAN
期刊论文
Exergetic sustainability evaluation and optimization of an irreversible Brayton cycle performance
Mohammad H. AHMADI,Mohammad-Ali AHMADI,Esmaeil ABOUKAZEMPOUR,Lavinia GROSU,Fathollah POURFAYAZ,Mokhtar BIDI
期刊论文