Low-volatile fuels such as anthracite and lean coal are widely used in power generators
throughout the world. In comparison with tangential-fired and wall-arranged furnaces, down …

This paper presents a numerical simulation of the coupled heat transfer between
combustion and fluid heating of a 300 MW supercritical CO 2 boiler. The results show that …

Optimization of excess air coefficient is extremely significant for boiler operating
performance. Currently theoretical modeling of optimal excess air coefficient is still an …

The advanced 700° C ultra-supercritical (A-USC) power generation is the most important
develo** direction of power generation due to the highest efficiency and great potential for …

This paper experimentally investigates the influence of non-condensable gas on water
vapor condensation heat transfer on an isothermal vertical aluminum plate in an air mass …

Computational fluid dynamics (CFD) model of coal combustion is coupled with the one-
dimensional hydrodynamic model of supercritical steam, and applied in the simulation of the …

Traditional energy production plants are increasingly forced to cycle their load and operate
under low-load conditions in response to growth in intermittent renewable generation. A …

The Supercritical carbon dioxide (S–CO 2) Brayton cycle is considered as a promising
alternative to traditional steam Rankine cycle due to its high efficiency and compactness …

Supercritical once-through boiler-turbine units play a paramount role in maintaining grid
stability owing to their exceptional efficiency and flexibility. Nevertheless, achieving precise …

This study describes a distributed-parameter mathematical model developed to simulate the
operation of a supercritical power boiler evaporator in the transient regime. This model is …