What is chimney in thermal power plant? All Questions › Category: Electrical Power Generation › What is chimney in thermal power plant? 0 Vote Up Vote Down Chetan Shidling Staff asked 4 years ago I need short information. 1 Answers 0 Vote Up Vote Down Chetan Shidling Staff answered 4 years ago From chimney, the gases are released to the atmosphere. Read more from https://www.shidlingelectricals.com