Meanings
plural crown sheets
- The flat plate which forms the top of the furnace or firebox of an internally fired steam boiler.
Cite this entry
crown sheet. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/crown%20sheet
“crown sheet.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/crown%20sheet. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “crown sheet,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/crown%20sheet.
Source: crown sheet on Wiktionary, CC BY-SA 4.0.