Results 11 to 20 of about 3,857,406 (284)

Evaluating the Potential of a Process Site for Waste Heat Recovery [PDF]

open access: yesChemical Engineering Transactions, 2014
In this work, waste heat is defined and a methodology is developed to identify the potential for waste heat recovery in a process site, considering the temperature and quantity of waste heat sources from the site processes and the site utility system ...
G. Oluleye   +3 more
doaj   +2 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

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

Electricity and combined heat and power from municipal solid waste : theoretically optimal investment decision time and emissions trading implications [PDF]

open access: yes, 2010
Waste management has become a great social concern for modern societies. Landfill emissions have been identified among the major contributors of global warming and climate changes with significant impact in national economies.
Ilias Tatsiopoulos   +11 more
core   +4 more sources

Research on the Uniformity of Flow Field in the Low-Temperature Waste Heat Recovery Tower of Waste Heat Boiler Flue Gas

open access: yesZhongguo dianli, 2022
The packed waste heat absorption tower can recover the sensible heat of the flue gas and latent heat of vaporization through the gas-water heat exchange process in the tower.
Xiaowei PAN   +6 more
doaj   +1 more source

Theoretical Design and Analysis of the Waste Heat Recovery System of Turbine Exhaust Steam Using an Absorption Heat Pump for Heating Supply

open access: yesEnergies, 2020
In northern China, many thermal power plants use absorption heat pump to recover low-grade heat from turbine exhaust steam due to the irreplaceable advantages of the absorption heat pump in waste heat recovery.
Jinshi Wang   +5 more
doaj   +1 more source

Urban Sustainability: Recovering and Utilizing Urban Excess Heat

open access: yesEnergies, 2022
Urban heat sources from urban infrastructure and buildings could meet ~10% of the European building heating demand. There is, however, limited information on how to use them.
Kristina Lygnerud, Sarka Langer
doaj   +1 more source

ETEKINA: Analysis of the potential for waste heat recovery in three sectors: Aluminium low pressure die casting, steel sector and ceramic tiles manufacturing sector

open access: yesInternational Journal of Thermofluids, 2020
In the framework of the ETEKINA project, waste energy streams have been analysed at an aluminium automotive parts production facility in Spain, at a steel foundry in Slovenia and at a ceramic tile production unit in Italy. The aim is to recover more than
Bakartxo Egilegor   +6 more
doaj   +1 more source

Effect of operation parameters on waste heat recovery on the coke surface of periodic graphitization furnaces

open access: yesCase Studies in Thermal Engineering, 2022
It inevitably dissipates a great amount of waste heat during the graphitization process and the safety operation is remarkably crucial due to the high temperature of the graphitization furnace.
Yuncheng Lan   +4 more
doaj   +1 more source

Research progress of low-temperature heat recovery technology in sulfuric acid production [PDF]

open access: yesE3S Web of Conferences, 2020
Low-temperature waste heat refers to the sum of the heat degraded and transferred to the dry absorption process after the high- and medium-temperature heat is recovered in the conversion process in the conventional sulfuric acid production plant, as well
Zong Jianfang   +3 more
doaj   +1 more source

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