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Keywords: waste heat recovery
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Proceedings Papers

Proc. ASME. GT2023, Volume 6: Education; Electric Power; Energy Storage; Fans and Blowers, V006T09A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103080
... on industrial energy demand via integration of energy storage and electrification of local processes, could provide a significant contribution. At the same time, waste heat recovery (WHR) is quite a consolidated industrial practise. Nevertheless, WH valorisation is usually performed via bottoming cycles...
Proceedings Papers

Proc. ASME. GT2023, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V008T16A007, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104016
...), and waste heat recovery systems (WHR). The exhaust stream can be connected with carbon capture and sequestration system (CCS). This allows the cement process to continue in production without downtime. The presented work is a concept study of the proposed system is based on current state of the art...
Proceedings Papers

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A024, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83273
... power cycles applications. supercritical carbon dioxide test rig temperature measurement thermal management uncertainties heat exchanger waste heat recovery transcritical CO 2 cycle regulation Proceedings of ASME Turbo Expo 2022 Turbomachinery Technical Conference and Exposition GT2022...
Proceedings Papers

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A027, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83380
... to CSP and waste heat recovery (WHR). To evaluate the competitiveness of sCO 2 cycles relative to other competing technologies, mainly steam and ORC, a specific techno-economic analysis is needed to fairly compare the different technologies for each application, in order to find the most appropriate...
Proceedings Papers

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A029, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83434
... Abstract Various supercritical carbon dioxide (sCO 2 ) power cycles are an emerging bottoming cycle technology for gas turbine waste heat recovery with potential advantages relative to Organic Rankine Cycle (ORC) systems, including improved performance, compactness, improved economics...
Proceedings Papers

Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A007, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59194
... Abstract The accelerating growth of electricity demand necessitates looking for potential waste heat recovery solutions in production industries. Significant potential for efficient waste heat recovery is observed in the cement manufacturing industry. Based on the waste heat source temperatures...
Proceedings Papers

Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T19A016, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59654
... Abstract Waste heat recovery (WHR) can represent a good solution to increase overall performance of energy systems, even more in case of small systems. The exhaust gas at the outlet of micro gas turbines (MGTs) has still a large amount of thermal energy that can be converted into mechanical...
Proceedings Papers

Proc. ASME. GT2021, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V007T16A001, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-01559
... based expander is designed that accommodates variable speed operation. The referred design includes mean-line calculations and three-dimensional computational fluid dynamics (CFD) based numerical simulations at design and off design point conditions. organic Rankine cycle waste heat recovery...
Proceedings Papers

Proc. ASME. GT2021, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V007T16A004, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59180
... an economical saving with respect to the CO 2 configuration. organic Rankine cycle CO 2 supercritical gas turbine oil and gas waste heat recovery cogeneration Proceedings of ASME Turbo Expo 2021 Turbomachinery Technical Conference and Exposition GT2021 June 7-11, 2021, Virtual, Online GT2021...
Proceedings Papers

Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T20A011, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14910
... Abstract In an energetic scenario where both distributed energy systems and smart energy grids gain increasing relevance, the research focus is also on the detection of new solutions to increase overall performance of small-scale energy systems. Waste heat recovery (WHR) can represent a good...
Proceedings Papers

Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T20A020, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15401
... performed through a CFD solver. Finally, a comparison of the plant performances for each fuel blend have been reported, along with opportunities and critical aspects related to power plant integration. micro gas turbine organic Rankine cycle waste heat recovery R1336mzz-Z biomass gasification CFD...
Proceedings Papers

Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T23A011, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91122
...WORKING FLUID SELECTION FOR A WASTE HEAT RECOVERY ORGANIC RANKINE CYCLE (ORC) APPLIED TO A PETROLEUM DISTILLATION PROCESS Sergio Peralta, Cesar Celis Mechanical Engineering Section, Pontificia Universidad Católica del Perú Av. Universitaria 1801, San Miguel, Lima 32, Lima, Peru ABSTRACT This work...
Proceedings Papers

Proc. ASME. GT2009, Volume 4: Cycle Innovations; Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine, 243-255, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-59640
... in a smaller footprint of the plant, at the same time offering a simple design solution though with lower efficiencies. LNG regasification exergy waste heat recovery cryogenic Proceedings of ASME Turbo Expo 2009: Power for Land, Sea and Air GT2009 June 8-12, 2009, Orlando, Florida, USA E S e & e...