In the marine engineering industry, turbocharged diesel engines are often used to generate electricity, and hot oil can be extracted after generating electricity. However, engine heat recovery distinguished from gas for nonturbocharged systems. The ideal air model Brayton cycle is evaluate feasibility of turbocharged/nonturbocharged cogeneration retrofits in systems, paper designed effect press...

Blast furnace gas is the major combustible by-product produced in steel industry, where iron ore reduced by coke into iron. Direct combustion of blast after simple treatment for power generation a common utilization method nowadays. However, this suffers from low efficiency and high carbon intensity. The use gas-steam combined cycle an excellent to improve generation. there problem insufficient...

Abstract The global climate change challenge and the international commitment to reduce carbon emission can be addressed by improving energy conversion efficiency adopting efficient waste heat recovery technologies. Supercritical dioxide (s-CO2) cycles that offer a compact footprint higher cycle are investigated in this study utilize of exhaust gas from marine diesel engine (Wärtsilä-18V50DF, 1...

an irreversible stirling heat pump cycle using ferromagnetic materials as a cyclic working substance is established. the influences of finite-rate heat transfer, heat leak, regeneration time, regenerative lossand the internal irreversibility on the cyclic performance of magnetic heat pumps are taken into account. on the basis of the thermodynamic properties of ferromagnetic materials, the perfo...

Regeneration Biology is the study of organisms with endogenous regenerative abilities, whereas Regenerative Medicine focuses on engineering solutions for human injuries that do not regenerate. While the two fields are fundamentally different in their approach, there is an obvious interface involving mammalian regeneration models. The fingertip is the only part of the human limb that is regenera...

In this work, a novel Carnot battery system comprising chemical heat storage/pump (CHS/P) and Brayton cycle is presented. The reversible reactions selected for are the dehydration of calcium hydroxide hydration oxide. re-conversion reaction into electricity provided by cycle, in which working fluid supercritical carbon dioxide (sCO2). This Battery compared to storage two-tank molten salt sensib...