Results 11 to 20 of about 3,590,562 (165)

Linear active disturbance rejection control of waste heat recovery systems with organic Rankine cycles [PDF]

open access: yes, 2012
In this paper, a linear active disturbance rejection controller is proposed for a waste heat recovery system using an organic Rankine cycle process, whose model is obtained by applying the system identification technique.
Hong Yue   +9 more
core   +4 more sources

Comparative techno-economic analysis of ORC and gasification for bioenergy applications [PDF]

open access: yes, 2009
The use of biomass for decentralized energy production has undergone a significant development the last years. The fact that this fuel is CO(2)-free provides many advantages in European and world aims for sustainable energy sources. Biomass trigeneration
Rentizelas, A.   +7 more
core   +4 more sources

A study of trilateral flash cycles for low-grade waste heat recovery-to-power generation [PDF]

open access: yes, 2014
There has been renewed significance for innovative energy conversion technologies, particularly the heat recovery-to-power technologies for sustainable power generation from renewable energies and waste heat. This is due to the increasing concern over
Ajimotokan, Habeeb A.
core   +7 more sources

Thermal Analysis of Organic Rankine Cycle Using Different Organic Fluids [PDF]

open access: yesRenewable Energy Research and Applications, 2020
A thermodynamic analysis based on first law of thermodynamics of organic Rankine cycle (ORC) was presented to find out effect of organic fluid selection on the cycle efficiency and power output.Different configurations of ORCs with and without Internal ...
H. Mohamed   +2 more
doaj   +1 more source

Recent developments of control strategies for organic Rankine cycle (ORC) systems [PDF]

open access: yesTransactions of the Institute of Measurement and Control, 2018
Organic Rankine cycle (ORC) is one of the most rapidly growing approaches to utilizing low grade thermal energy. This paper deals with the main control problems existed in ORC systems and overviews the main approaches presented in literature. The main ORC operating modes are introduced, the control strategies of ORC systems are then surveyed.
Zhang, J, Li, K, Xu, J
openaire   +2 more sources

Performance of binary zeotropic mixtures in organic Rankine cycles (ORCs)

open access: yesEnergy Conversion and Management, 2022
Performance of binary zeotropic mixtures in organic Rankine cycles (ORCs)
Shahrooz, Mina   +2 more
openaire   +2 more sources

THERMODYNAMIC ANALYSIS OF RECUPERATIVE AND REHEAT BASED ON ORGANIC RANKINE CYCLE FOR HIGH-TEMPERATURE WASTE HEAT RECOVERY

open access: yesRekayasa Mesin, 2023
Heat recovery from available waste heat is an essential method in renewable energy processes due to the ability to generate electricity by using Organic Rankine Cycles (ORC). The process model is developed with the Cycle Tempo software.
Fara Nabilah Sakina   +3 more
doaj   +1 more source

Effect of Regenerative Organic Rankine Cycle (RORC) on the Performance of Solar Thermal Power in Yogyakarta, Indonesia

open access: yesJournal of Mechatronics, Electrical Power, and Vehicular Technology, 2013
This paper presents effect of Regenerative Organic Rankine Cycle (RORC) on the performance of solar thermal power in Yogyakarta, Indonesia. Solar thermal power is a plant that uses solar energy as heat source.
Ghalya Pikra   +2 more
doaj   +1 more source

Organic Rankine Cycle (ORC) in geothermal power plants

open access: yesJournal of Physics: Conference Series, 2019
Abstract Organic Rankine Cycle is a technology that convert low-temperature heat sources into a mechanical energy, and it can be used to produce electrical energy in a closed system. The heat sources can be received from renewable energy such as geothermal, solar, and biomass.
M Hijriawan   +6 more
openaire   +1 more source

Full-admission radial turbine for waste heat recovery organic Rankine cycles

open access: yesEnergy Reports, 2020
Organic Rankine Cycle (ORC) plants are interesting systems for power production by Waste Heat Recovery (WHR), although their application, especially for small/medium plants, could be not economically convenient.
A. Giovannelli   +2 more
doaj   +1 more source

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