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Availability analysis of heat recovery steam generators used in thermal power plants
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
The combined-cycle gas and steam turbine power plant presents three main pieces of equipment: gas turbines, steam turbines and heat recovery steam generator (HRSG). In case of HRSG failure the steam cycle is shut down, ...
A discrete and continuous mathematical model for the optimal synthesis and design of dual pressure heat recovery steam generators coupled to two steam turbines
(Pergamon-Elsevier Science Ltd, 2016-05)
This paper addresses the optimal arrangement and design of a dual pressure heat recovery steam generator coupled to two steam turbines. A superstructure that embeds various alternative configurations is optimized considering ...
Heat recovery of dedusting systems in electric arc furnaces: concept of a bottoming cogeneration plant and techno-economic analysis
(2018-01-01)
Steelworks require large amount of energy in reduction, fusion and refining processes. A mini-mill is a steelwork that produces steel by melting scrap metal, pig iron and metallic elements in electric arc furnaces. Depending ...
Diseño de sistema de recuperación de calor costo/efectivo para turbina a gas en ciclo simple de la central térmica Meriléctrica - Producción de vaporDesign of a cost/effective heat recovery system for a simple cycle gas turbine at the Merilectrica thermal power plant - Steam production
(Barranquilla, Universidad del Norte, 2023, 2023)
Optimization of Triple-Pressure Combined-Cycle Power Plants by Generalized Disjunctive Programming and Extrinsic Functions
(Pergamon-Elsevier Science Ltd, 2020-12)
A new mathematical framework for optimal synthesis, design, and operation of triple-pressure steam-reheat combined-cycle power plants (CCPP) is presented. A superstructure-based representation of the process, which embeds ...
Theoretical assessment of energy recovery from Beekeeping waste (Slumgum)
(2022-02-01)
An evaluation of the energy potential of organic waste called “slumgum,” generated in the bee-wax industry, is developed. The main objective is to determine whether this waste can be used as fuel to generate the steam ...
A Influência do Intervalo Canhoneado na Perda de Calor Para as Camadas Adjacentes em Reservatórios Submetidos a Injeção de Vapor
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia de Petróleo, 2016-11-30)
Steam injection is commonly used as a special recovery method in reservoirs containing heavy oil, which have high density and viscosity. In this context, one of the major concerns of the industry is the cost related to ...