Fossil Fuels and Energy Conversion

Flashcards covering key concepts related to fossil fuels, coal power plants, extraction techniques, and environmental impacts.

Fossil Fuels

Natural substances like coal, oil, and natural gas that are formed from ancient organic matter and used as energy sources.

Coal Power Plant

A facility where coal is burned to generate steam, which spins turbines to produce electricity.

Cogeneration

The simultaneous generation of electricity and useful heat from the same fuel source.

Hydraulic Fracturing (Fracking)

A process of extracting natural gas from shale rock by injecting high-pressure fluid.

Emissions

Gases and particles released into the air from burning fossil fuels, which can contribute to pollution and climate change.

Turbine

A device that converts the kinetic energy of fluid (steam, water) into mechanical energy, often used in power generation.

Transformer

An electrical device that changes the voltage of electricity for transmission and distribution.

Pollutants

Substances that contaminate the environment, which can have harmful effects on health and ecosystems.

Ash Pond

A storage area for the ash produced by burning coal, which may contain heavy metals.

Seismic Activity

The occurrence of earthquakes or similar ground vibrations, often associated with underground fluid storage.