Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Lakshminarayanan Seshadri"'
Publikováno v:
Volume 9: Supercritical CO2.
Potential applications of kilowatt (kW) scale supercritical Carbon dioxide (sCO2) Brayton power systems include exhaust waste heat recovery in diesel engines and bottoming cycles for biomass gasifier-driven gas turbines. However, the practical realiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e59a278626178e36472cef6d49bf2035
https://doi.org/10.1115/gt2022-81699
https://doi.org/10.1115/gt2022-81699
Publikováno v:
Journal of Energy Resources Technology. 144
This paper analyzes the contribution of different turbomachinery loss mechanisms to the overall efficiency of a simple recuperated supercritical carbon dioxide (s-CO2) Brayton cycle for output capacities ranging from 100 kW to 1 GW. The optimum turbo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::462dded844eff7610cadab4a38b4179a
https://doi.org/10.1115/1.4054133
https://doi.org/10.1115/1.4054133
Publikováno v:
Proceeding of Proceedings of the 26thNational and 4th International ISHMT-ASTFE Heat and Mass Transfer Conference December 17-20, 2021, IIT Madras, Chennai-600036, Tamil Nadu, India.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56ece2987194618319253554540d4e6c
https://doi.org/10.1615/ihmtc-2021.540
https://doi.org/10.1615/ihmtc-2021.540
Publikováno v:
ASME 2021 Gas Turbine India Conference.
Super-critical Carbon dioxide (s-CO2) flows are neither incompressible nor ideal gas flows. Unlike perfect gases, the enthalpy of s-CO2 near the critical point is a strong function of pressure. Incorporation of these effects is necessary for accurate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b95ae444ce705d09181e62314db274b
https://doi.org/10.1115/gtindia2021-76030
https://doi.org/10.1115/gtindia2021-76030
Autor:
Lakshminarayanan Seshadri, Ravishankar Mariayyah, Pramod Kumar, Vivek Pandey, Jayesh Gupta, Nagavally Lingappa Santhosh
Publikováno v:
Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery.
Supercritical Carbon dioxide (S-CO2) based Brayton power plants are being extensively researched as an alternative to steam-based power cycles due to high degree of recuperation favoured by higher heat capacities in supercritical state. Several studi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc76b40b583ff5e64c6ec3db31e299aa
https://doi.org/10.1115/gtindia2019-2612
https://doi.org/10.1115/gtindia2019-2612
Autor:
Abdul Nassar, Leonid Moroz, Harini Nivetha Raja, Gaurav Giri, Lakshminarayanan Seshadri, Pramod Kumar
Publikováno v:
Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery.
Supercritical Carbon Dioxide Brayton cycles can be used in conjunction with a host of heat sources associated with different magnitudes of net power generation. In this paper, the overall design features of the turbomachinery, namely the turbine and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c60f4c1dbb8258a588a7e080c2648846
https://doi.org/10.1115/gtindia2019-2472
https://doi.org/10.1115/gtindia2019-2472
Autor:
Abdul Nassar, Raghavendra Setty, Gaurav Giri, Adi Narayana Namburi, Pramod Kumar, Leonid Moroz, Sharath Sathish, Lakshminarayanan Seshadri, Pramod Chandra Gopi
Publikováno v:
Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy.
Indian Institute of Science, Bangalore in collaboration with Sandia National Labs has developed a 140kW (thermal) simple recuperated supercritical CO2 (s-CO2) test facility to enable power generation of up to net 20 kWe output using turbomachinery co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de41ade20f2ada5042b188a3406d7693
https://doi.org/10.1115/gt2019-90876
https://doi.org/10.1115/gt2019-90876
Publikováno v:
Proceeding of Proceedings of the 25th National and 3rd International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2019).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56e39b8e5d3c12b1dff9ca73e09520f0
https://doi.org/10.1615/ihmtc-2019.350
https://doi.org/10.1615/ihmtc-2019.350