Steel Chimney Stack Design

Introduction this standard document covers terminology.

Steel chimney stack design. Guyed steel chimneysdesign of steel chimney. Feel free to use this info for your own. Design and construction of steel chimney code of practice part t mechanical aspect first revision 1 scope 4 terminology 4 2 blaakiagoffplate an imperforate plate fitted immediately beneath the inlet of a chimney to prevent the waste gases reaching the lowerportion of the chimney. Each steel chimney is designed according to the customer s special requirements and demands and the design is based on the national standards in force and the project specifications.

Steel stacks are among some of the tallest and most unique wind sensitive structures on earth. Steel stacks design guide. Of a variety of dimensions and attachments. They must be designed to survive maximum hurricane wind loads severe dynamic vibration modes and wind turbulence created by the wake from adjacent structures.

Mecastack can be used to analyze self supported stacks free standing and guyed stacks guy wire supported. This article presents different types of steel chimneys are their designs. This guide is prepared by myself khaled sayed on november 2015 due to lack of information about this topic this is as simple guidance line for steel stack design based on best practice industrial design the effort is dedicated this work to my friend jin from sinoma cdi china who passed on 13th of november 2015. 4 3 boller efticiedcy the ratio of heat used in the boiler to.

The design of the steel stack or chimney is important from the diesel genset performance as well as air pollution point of view. Is 6533 part 1 design of construction of steel chimney cod. In addition the software also performs a bending analysis of the stack to aid with the stack lifting design. Contents types of steel chimney structure1.

Mecastack is steel stack design software that is used to design steel stacks steel chimneys flares exhaust stacks etc. They are ideally suited for process work where a low thermal capacity required and short heat up period. Dominion steelcon s engineering department develop steel chimneys according to various principles of construction of which the following are the principles we. Steel chimneys are structures with tall slender and tapering with circular cross sections.

While doing the flue gas steel stack design calculations you should consider the design formulas and local pollution control norms.