Coal-fired

Describing a device, especially a power plant or engine, that uses coal as its primary fuel source to generate heat or power. This involves the combustion of coal to produce steam, which then drives turbines to generate electricity or to perform mechanical work. coal-fired systems have a long history and were crucial to the Industrial Revolution, but they are associated with significant environmental concerns due to air pollution and greenhouse gas emissions.

Coal-fired meaning with examples

• The aging coal-fired power plant in the region was responsible for a significant portion of the local air pollution, contributing to respiratory problems among residents. Efforts were underway to either modernize it with cleaner technologies or decommission it entirely and the focus shifted towards renewables.
• The steam locomotive, a quintessential symbol of the Industrial Age, was powered by a coal-fired boiler. The intense heat from the burning coal created high-pressure steam. This drove the pistons and wheels, and facilitated transport across vast distances.
• Many developing nations still rely heavily on coal-fired electricity generation due to the abundance and relatively low cost of coal. However, these nations are also increasingly exploring cleaner alternatives to reduce carbon emissions and to improve air quality.
• The factory's coal-fired furnace provided the necessary heat for smelting metals and manufacturing goods for the market. Improved efficiency in its furnace helped reduce fuel consumption and ultimately reduced the factory's operating costs.