Articles with "heat recovery" as a keyword



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Experimental investigation of a novel heat pipe thermoelectric generator for waste heat recovery and electricity generation

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Published in 2020 at "International Journal of Energy Research"

DOI: 10.1002/er.5465

Abstract: Waste heat recovery helps reduce energy consumption, decreases carbon emissions, and enhances sustainable energy development. In China, energy‐intensive industries dominate the industrial sector and have significant potential for waste heat recovery. We propose a novel… read more here.

Keywords: heat; waste heat; heat recovery; heat pipe ... See more keywords
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Stability Analysis of Shafts Used for Minewater Heat Recovery

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Published in 2019 at "Geotechnical and Geological Engineering"

DOI: 10.1007/s10706-019-00978-y

Abstract: Traditional heating using non-renewable energy resources contributes up to 50% of current carbon emission level. Different sources of renewable energy are being exploited and developed to lower the carbon emission level for continuity of healthy… read more here.

Keywords: stability analysis; minewater heat; heat recovery; level ... See more keywords
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Carbon Dioxide as Working Fluids in Transcritical Rankine Cycle for Diesel Engine Multiple Waste Heat Recovery in Comparison to Hydrocarbons

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Published in 2019 at "Journal of Thermal Science"

DOI: 10.1007/s11630-019-1090-z

Abstract: In consideration of the high-temperature characteristic of engine’s waste heat and stricter environmental regulations, natural substance, including CO2 and hydrocarbons, have been treated as promising working fluid for diesel engine waste heat recovery due to… read more here.

Keywords: heat recovery; heat; waste heat; diesel engine ... See more keywords
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The Potential of Heat Recovery for Air-Conditioning in Sugar Industry

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Published in 2021 at "Journal of The Institution of Engineers (India): Series C"

DOI: 10.1007/s40032-021-00741-4

Abstract: This research paper explores the potential of heat recovery systems for air-conditioning in the sugar industry. Typically, a temperature of flue gases is in the range of 150–300 °C. An exhaust gas contains greenhouse gases like… read more here.

Keywords: sugar; air conditioning; air; heat recovery ... See more keywords
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Evaluation of a small-scale waste heat recovery organic Rankine cycle

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Published in 2017 at "Applied Energy"

DOI: 10.1016/j.apenergy.2017.01.088

Abstract: In recent years, the use of small-scale organic Rankine cycles (ORC) in exhaust gas heat recovery of reciprocating engines has been intensively studied. In this paper, the working fluid selection and experimental results of a… read more here.

Keywords: small scale; waste heat; heat recovery; heat ... See more keywords
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Exploring multi-objective trade-offs in the design space of a waste heat recovery system

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Published in 2017 at "Applied Energy"

DOI: 10.1016/j.apenergy.2017.03.030

Abstract: A waste heat recovery system (WHRS) is used to capture waste heat released from an industrial process, and transform the heat into reusable energy. In practice, it can be difficult to identify the optimal form… read more here.

Keywords: system; waste heat; heat recovery; heat ... See more keywords
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A dynamic model for thermoelectric generator applied to vehicle waste heat recovery

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Published in 2018 at "Applied Energy"

DOI: 10.1016/j.apenergy.2017.11.004

Abstract: Abstract Waste heat recovery using a thermoelectric generator (TEG) is a promising approach for vehicle original equipment manufacturers to reduce fuel consumption and lower CO2 emissions. A TEG can convert otherwise wasted thermal energy from… read more here.

Keywords: waste heat; vehicle; model; heat recovery ... See more keywords
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Performance study on a passive solar seawater desalination system using multi-effect heat recovery

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Published in 2018 at "Applied Energy"

DOI: 10.1016/j.apenergy.2018.01.064

Abstract: Abstract A novel small-sized solar seawater desalination system with multi-effect heat recovery processes using all-glass evacuated tube absorber as heat collector, in which there is no power pump and the steam and freshwater flow are… read more here.

Keywords: seawater; system; performance; heat recovery ... See more keywords
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Energy modeling framework for optimizing heat recovery in a seasonal food processing facility

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Published in 2018 at "Applied Energy"

DOI: 10.1016/j.apenergy.2018.07.097

Abstract: Abstract Societal, cultural and economic factors are driving food processors to reduce energy consumed per unit mass of food. This presents a unique problem because time variant batch processing using low to medium grade heat… read more here.

Keywords: food processing; food; heat recovery; energy ... See more keywords
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Feasibility study on a vehicular thermoelectric generator for both waste heat recovery and engine oil warm-up

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Published in 2019 at "Applied Energy"

DOI: 10.1016/j.apenergy.2019.03.056

Abstract: Abstract The thermoelectric modules have the bidirectional characteristic, which can work either in power generation mode based on Seebeck effect or in heating-cooling mode based on Peltier effect. In this paper, a feasibility study is… read more here.

Keywords: heat recovery; waste heat; engine; mode ... See more keywords
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Combined heating and cooling networks with waste heat recovery based on energy hub concept

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Published in 2019 at "Applied Energy"

DOI: 10.1016/j.apenergy.2019.113495

Abstract: Abstract Waste heat recovery can help reducing operation costs and greenhouse gas emissions. In the present work, an “energy hub” template was employed to design combined heating and cooling networks in which heat pumps can… read more here.

Keywords: heat recovery; heat; heating cooling; waste heat ... See more keywords