Recent developments in drying and dewatering for low rank coals
Globally, low rank coals are responsible for about half of the world's total coal deposits.
However, these low rank coals present a high moisture content, which significantly impacts …
However, these low rank coals present a high moisture content, which significantly impacts …
A review of kinetic studies on evaporative dehydration of lignite
R Han, A Zhou, N Zhang, Z Li - Fuel, 2022 - Elsevier
Dehydration is a necessary link for lignite upgrading, and evaporative dehydration is one of
the most effective dehydration technologies for lignite. Kinetics, as a fundamental …
the most effective dehydration technologies for lignite. Kinetics, as a fundamental …
Operation scheduling of a coal-fired CHP station integrated with power-to-heat devices with detail CHP unit models by particle swarm optimization algorithm
M Liu, S Wang, J Yan - Energy, 2021 - Elsevier
The accommodation of high-penetration renewable power poses a considerable challenge
to power grids. Coal-fired combined heat and power (CHP) stations are forced to enhance …
to power grids. Coal-fired combined heat and power (CHP) stations are forced to enhance …
Quantity, quality, and availability of waste heat from United States thermal power generation
DB Gingerich, MS Mauter - Environmental science & technology, 2015 - ACS Publications
Secondary application of unconverted heat produced during electric power generation has
the potential to improve the life-cycle fuel efficiency of the electric power industry and the …
the potential to improve the life-cycle fuel efficiency of the electric power industry and the …
An efficient and low-cost solar-aided lignite drying power generation system based on cascade utilisation of concentrating and non-concentrating solar energy
Y Han, Y Sun, J Wu - Energy, 2024 - Elsevier
A new solar-aided power generation system is proposed. It is based on the unique
characteristics of non-concentrating and concentrating solar energy applied to lignite drying …
characteristics of non-concentrating and concentrating solar energy applied to lignite drying …
Model establishment and performance evaluation of a modified regenerative system for a 660 MW supercritical unit running at the IPT-setting mode
Y Wang, L Cao, P Hu, B Li, Y Li - Energy, 2019 - Elsevier
Improving denitrification efficiency of supercritical unit for peak load regulation by changing
feed water temperature has become a focus of thermal power engineering under wide load …
feed water temperature has become a focus of thermal power engineering under wide load …
A novel solar energy integrated low-rank coal fired power generation using coal pre-drying and an absorption heat pump
C Xu, P Bai, T **n, Y Hu, G Xu, Y Yang - Applied energy, 2017 - Elsevier
A novel solar energy integrated low-rank coal (LRC) fired power generation using coal pre-
drying and an absorption heat pump (AHP) was proposed. The proposed integrated system …
drying and an absorption heat pump (AHP) was proposed. The proposed integrated system …
Hydrothermal dewatering of low-rank coals: Influence on the properties and combustion characteristics of the solid products
The presence of increased moisture content, low energy density and maximum spontaneous
combustion tendency has raised serious environmental issues, which are obstacles to large …
combustion tendency has raised serious environmental issues, which are obstacles to large …
An improved configuration of lignite pre-drying using a supplementary steam cycle in a lignite fired supercritical power plant
C Xu, G Xu, S Zhao, L Zhou, Y Yang, D Zhang - Applied energy, 2015 - Elsevier
A novel concept of improved configuration of lignite pre-drying using a supplementary steam
cycle incorporated in a lignite fired supercritical power plant was proposed in this study …
cycle incorporated in a lignite fired supercritical power plant was proposed in this study …
Influence of increased primary air ratio on boiler performance in a 660 MW brown coal boiler
Z Li, Z Miao, Y Zhou, S Wen, J Li - Energy, 2018 - Elsevier
A computational fluid dynamics model was established based on a 660 MW brown coal
boiler, to study the effects of primary air ratio (PAR) on boiler performance. To improve …
boiler, to study the effects of primary air ratio (PAR) on boiler performance. To improve …