Pizza Oven Chimney Design

What is the best design to use for a pizza oven.

Pizza oven chimney design.

The ovens have been designed using an age old tradition the chimney outlet should be between 60 and 70 of the oven roof height. When i built the brick arch support i added a piece of flat steel 1 4 in thick on top of. Lessons learned a change i would make. 82 90cm x 90 100cm 32 to 35inch x 35 to 39inch will do perfectly.

A flue is an opening duct or a pipe in a chimney that is used to expunge waste gases or leftover gaseous residue from a boiler heater or a traditional wood fired oven it was traditionally considered akin to a chimney itself. Pizza oven chimney and grease duct when direct venting wood burning pizza ovens the exhaust duct is required to have both ul 103ht listing for solid fuel 2100 f burnout for 10 minutes and 3 times and ul 1978 listing for grease duct which has 2000f internal fire test at 30 minutes. This enables the oven to keep the optimum amount of heat in while still allowing enough air in for the fire to draw. However in recent years it has come to exist as a separate entity from the chimney that helps in the expulsion of gases to the chimney.

4ft x 5ft 1 22m x 1 5m or 5ft x 6ft 1 5m x 1 8m similarly but a bit more larger if domes are in diameter diagram picture for rectangular barrel brick oven design versus round brick oven.