全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Anirban Sur , Randip K. Das
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (7), pp.2735-2746Springer
摘要:... The study also aims to comment on the capability of meeting the air-conditioning requirement of a vehicle by the waste heat associated with exhaust gases only, without requiring any extra power from the engine, thereby reducing fuel consumption and environment pollution.
作者:Peng Liu , Gequn Shu , Hua Tian ...
来源:[J].Entropy(IF 1.347), 2018, Vol.20 (2)DOAJ
摘要:The Organic Rankine Cycle (ORC) has been proved a promising technique to exploit waste heat from Internal Combustion Engines (ICEs). Waste heat recovery systems have usually been designed based on engine rated working conditions, while engines often operate under part load condit...
作者:Ju O Kang , Sung Chul Kim
来源:[J].Energies(IF 1.844), 2019, Vol.12 (14)DOAJ
摘要:... In this study, numerical analysis was conducted according to the types and geometry of heat exchangers and manufacture process conditions to recover waste heat from a billet casting process using the TEG system. The total heat absorption increased by up to 10.0% dependin...
作者:Guillermo Valencia , Armando Fontalvo , Yulineth Cárdenas ...
来源:[J].Energies(IF 1.844), 2019, Vol.12 (12)DOAJ
摘要:Waste heat recovery (WHR) from exhaust gases in natural gas engines improves the overall conversion efficiency. The organic Rankine cycle (ORC) has emerged as a promising technology to convert medium and low-grade waste heat into mechanical power and electricity. This paper pres...
作者:Ruijie Wang , Guohua Kuang , Lei Zhu ...
来源:[J].Entropy(IF 1.347), 2019, Vol.21 (6)DOAJ
摘要:The performance of a 300 kW organic Rankine cycle (ORC) prototype was experimentally investigated for low-grade waste heat recovery in industry. The prototype employed a specially developed single-stage radial turbine that was integrated with a semi-hermetic three-phase asynch...
作者:David M. Warsinger , Karan H. Mistry , Kishor G. Nayar ...
来源:[J].Entropy(IF 1.347), 2015, Vol.17 (11), pp.7530-7566DOAJ
摘要:Powering desalination by waste heat is often proposed to mitigate energy consumption and environmental impact; however, thorough technology comparisons are lacking in the literature. This work numerically models the efficiency of six representative desalination technologies ...
作者:P. Donoso-García , L. Henríquez-Vargas
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2019, Vol.41 (9), pp.1-9Springer
摘要:Abstract(#br)This paper presents a numerical study on waste heat recovery from a fluid stream using thermoelectric elements for energy harvesting. Two fluids were tested, air and steam, and the voltage and overall efficiency were computed for different sets of operational condit...
作者:Motorcu Ali Riza , Coskun Salih , Karabulut Sener
来源:[J].Thermal Science(IF 0.838), 2018, Vol.22 (1 Part A), pp.205-222DOAJ
摘要:In the present study, the operating temperatures of the mechanical heat pump in waste heat recovery were investigated to elucidate the effect of control parameters such as compressor speed, wastewater temperature and mass flow rate. The experimental trials were performed using th...
作者:Mojtaba Mirhosseini , Alireza Rezaniakolaei , Lasse Rosendahl
来源:[J].Energies(IF 1.844), 2018, Vol.11 (3)DOAJ
摘要:A numerical study on combined free convection, forced convection, and radiation heat transfers from an industrial isothermal rotating cylinder (cement kiln) is carried out in this work. The investigation is done by the study of two-dimensional (2D) incompressible turbulent flow ...
作者:Guillermo Valencia , José Núñez , Jorge Duarte
来源:[J].Entropy(IF 1.347), 2019, Vol.21 (7)DOAJ
摘要:A multiobjective optimization of an organic Rankine cycle (ORC) evaporator, operating with toluene as the working fluid, is presented in this paper for waste heat recovery (WHR) from the exhaust gases of a 2 MW Jenbacher JMS 612 GS-N.L. gas internal combustion engine. Indirect ev...

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