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Performance analysis of cogeneration systems based on micro gas turbine (MGT), organic Rankine cycle
Zemin BO, Kai ZHANG, Peijie SUN, Xiaojing LV, Yiwu WENG
《能源前沿(英文)》 2019年 第13卷 第1期 页码 54-63 doi: 10.1007/s11708-018-0606-7
关键词: cogeneration system different working fluids micro gas turbine (MGT) organic Rankine cycle (ORC) ejector refrigeration cycle (ERC)
Xiaojing LV, Weilun ZENG, Xiaoyi DING, Yiwu WENG, Shilie WENG
《能源前沿(英文)》 2020年 第14卷 第4期 页码 790-800 doi: 10.1007/s11708-020-0691-2
关键词: gas turbine flexible switching system control system distributed power system emission test
Technological development of multi-energy complementary system based on solar PVs and MGT
Xiaojing LV, Yu WENG, Xiaoyi DING, Shilie WENG, Yiwu WENG
《能源前沿(英文)》 2018年 第12卷 第4期 页码 509-517 doi: 10.1007/s11708-018-0598-3
The complementary micro-energy network system consisting of solar photovoltaic power generation (solar PVs) and micro-gas turbine (MGT), which not only improves the absorption rate and reliability of photovoltaic power, but also has the advantages of low emission, high efficiency, and good fuel adaptability, has become one of the most promising distributed power systems in the field of micro grid. According to the development of current technology and the demand of actual work, this research described the domestic and foreign development of micro-energy network system based on solar PVs and MGT. Moreover, it analyzed the challenges and future development regarding the micro-energy network system in planning and design, energy utilization optimization and dispatching management, and system maintenance, respectively. Furthermore, it predicted the future development of the key technology of the multi-energy complementary system. These results will be beneficial for the progress of this field both in theory and practice.
关键词: renewable energy solar photovoltaic power generation micro gas turbine multi-energy complementary system micro-energy network
Structural modeling of a typical gas turbine system
Naresh YADAV, Irshad Ahmad KHAN, Sandeep GROVER
《能源前沿(英文)》 2012年 第6卷 第1期 页码 57-79 doi: 10.1007/s11708-011-0164-8
关键词: system modeling gas turbine system evaluation graph theoretic approach
《能源前沿(英文)》 2022年 第16卷 第6期 页码 1000-1016 doi: 10.1007/s11708-021-0746-z
关键词: inlet air temperature inlet guide vane (IGV) opening part-load equilibrium running line gas turbine (GT) efficiency surge margin (SM)
Nengsheng BAO, Weidou NI,
《能源前沿(英文)》 2010年 第4卷 第2期 页码 205-210 doi: 10.1007/s11708-009-0073-2
关键词: framework design hybrid energy system wind farm gas turbine power plants
Y. G. LI, P. PILIDIS,
《能源前沿(英文)》 2009年 第3卷 第4期 页码 446-455 doi: 10.1007/s11708-009-0042-9
关键词: gas turbine engine performance adaptation performance matching design-point performance simulation influence coefficient matrix genetic algorithm
CFD evaluation of pressure drop across a 3-D filter housing for industrial gas turbine plants
Fidelis I. ABAM,Samuel O. EFFIOM,Olayinka S. OHUNAKIN
《能源前沿(英文)》 2016年 第10卷 第2期 页码 192-202 doi: 10.1007/s11708-016-0406-x
关键词: computational fluid dynamics (CFD) pressure drop flow distribution filter housing gas turbine
Shengchi ZHUO, Yongmin HUANG, Jun HU, Honglai LIU
《化学科学与工程前沿(英文)》 2011年 第5卷 第2期 页码 264-273 doi: 10.1007/s11705-010-1007-6
关键词: adsorption diffusion CO2 flue gas zeolite micro/mesoporous composite
Shi SU, Xinxiang YU
《能源前沿(英文)》 2011年 第5卷 第2期 页码 229-235 doi: 10.1007/s11708-011-0147-9
关键词: coal mine methane mitigation and utilization lean burn gas turbine catalytic combustion
吴大观
《中国工程科学》 2000年 第2卷 第1期 页码 77-80
文章对鲜为后人详知的航空喷气发动机在世界上发祥的历史,作了简要介绍。美国、前苏联和旧中国,在40年代都买得英国喷气发动机的专利,50多年以后的今天,前两国在世界上形成两个航空大国,而我国却远不能与其相比拟。经过对比分析,事实证明狠抓发动机预先研究,是发展发动机行业的关键条件之一。文章还为我国今后如何重视预先研究提出了改进的有效措施和意见。
Part-load, startup, and shutdown strategies of a solid oxide fuel cell-gas turbine hybrid system
Yang LI, Yiwu WENG, Shilie WENG
《能源前沿(英文)》 2011年 第5卷 第2期 页码 181-194 doi: 10.1007/s11708-011-0149-7
关键词: solid oxide fuel cell (SOFC) hybrid system part-load strategy startup shutdown
Burnett simulations of gas flow and heat transfer in microchannels
Fubing BAO, Jianzhong LIN
《机械工程前沿(英文)》 2009年 第4卷 第3期 页码 252-263 doi: 10.1007/s11465-009-0037-6
关键词: micro- and nanoscale gas flow slip-transition flow regime Burnett equations numerical simulation
Dynamic simulation of gas turbines via feature similarity-based transfer learning
Dengji ZHOU, Jiarui HAO, Dawen HUANG, Xingyun JIA, Huisheng ZHANG
《能源前沿(英文)》 2020年 第14卷 第4期 页码 817-835 doi: 10.1007/s11708-020-0709-9
关键词: gas turbine dynamic simulation data-driven transfer learning feature similarity
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
标题 作者 时间 类型 操作
Performance analysis of cogeneration systems based on micro gas turbine (MGT), organic Rankine cycle
Zemin BO, Kai ZHANG, Peijie SUN, Xiaojing LV, Yiwu WENG
期刊论文
Experimental investigation of a novel micro gas turbine with flexible switching function for distributed
Xiaojing LV, Weilun ZENG, Xiaoyi DING, Yiwu WENG, Shilie WENG
期刊论文
Technological development of multi-energy complementary system based on solar PVs and MGT
Xiaojing LV, Yu WENG, Xiaoyi DING, Shilie WENG, Yiwu WENG
期刊论文
Structural modeling of a typical gas turbine system
Naresh YADAV, Irshad Ahmad KHAN, Sandeep GROVER
期刊论文
Improvement of part-load performance of gas turbine by adjusting compressor inlet air temperature and
期刊论文
Framework design of a hybrid energy system by combining wind farm with small gas turbine power plants
Nengsheng BAO, Weidou NI,
期刊论文
Nonlinear design-point performance adaptation approaches and their comparisons for gas turbine applications
Y. G. LI, P. PILIDIS,
期刊论文
CFD evaluation of pressure drop across a 3-D filter housing for industrial gas turbine plants
Fidelis I. ABAM,Samuel O. EFFIOM,Olayinka S. OHUNAKIN
期刊论文
Atomistic simulations for adsorption and separation of flue gas in MFI zeolite and MFI/MCM-41 micro/mesoporous
Shengchi ZHUO, Yongmin HUANG, Jun HU, Honglai LIU
期刊论文
Progress in developing an innovative lean burn catalytic turbine technology for fugitive methane mitigation
Shi SU, Xinxiang YU
期刊论文
Part-load, startup, and shutdown strategies of a solid oxide fuel cell-gas turbine hybrid system
Yang LI, Yiwu WENG, Shilie WENG
期刊论文
Dynamic simulation of gas turbines via feature similarity-based transfer learning
Dengji ZHOU, Jiarui HAO, Dawen HUANG, Xingyun JIA, Huisheng ZHANG
期刊论文