Smoldering characteristic and energy utilization for regulating coal dust with moisture and non-combustible substances

X Shi, Y Li, X Ren, X Zhang, Y Zhang, Y Zhang… - … Communications in Heat …, 2025 - Elsevier
Moisture and non-combustible substances are commonly used in the self-sustaining
smoldering treatment of energy-saving and emission reduction strategy in porous media …

Carbon-free power generation strategy in South Korea: CFD simulation for ammonia injection strategies through boiler burner configurations in tangentially fired boiler

Y Zeng, J Kweon, GM Kim, CH Jeon - Energy, 2024 - Elsevier
To achieve carbon neutrality in power generation, incorporating ammonia-coal co-firing into
coal-fired boilers effectively reduces CO 2 emissions. Here, we aimed to optimize ammonia …

Thermo-fluid performance comparison of an in-line perforated baffle with oppositely oriented rectangular-wing structure in turbulent heat exchanger

MA Rahman - International Journal of Fluid Mechanics …, 2024 - dl.begellhouse.com
This research study examined the effects of a novel swirl airflow design on the rate of heat
transfer in a tubular heat exchanger with axial flow. The novel design consisted of 16 …

An integrated model for flexible simulation of biomass combustion in a travelling grate-fired boiler

X Su, X Chen, Q Fang, L Ma, P Tan, C Zhang, G Chen… - Energy, 2024 - Elsevier
Grate-fired boiler is of considerable interest for burning biomass owing to its reduced
sensitivity to variations in fuel composition and size. However, grate-fired technology …

Efficient and low-NOx combustion in a grate-fired boiler by feeding biomass non-uniformly along grate width: An integrated modeling study with experimental …

X Su, Q Fang, L Ma, C Zhang, G Chen, C Yin, W Yang - Energy, 2024 - Elsevier
The distribution of air flows and fuel feeds are two crucial operational parameters
determining the high-efficiency combustion and low-nitrogen emissions in biomass-fired …

Mathematical modeling of a 30 MW biomass-fired grate boiler: A reliable baseline model taking fuel-bed structure into account

X Su, Q Fang, L Ma, C Yin, X Chen, C Zhang, P Tan… - Energy, 2024 - Elsevier
Grate boilers are widely applied in biomass combustion for heat and energy generation.
However, grate-firing systems often suffer from low efficiency and high emission …