Hauck’s BBG Gas Beta Burner is designed for durability and long life in
continuous or intermittent operation in a wide variety of heating environments. Low air and fuel pressure requirements make it an
ideal all-purpose burner for applications including thermal fluid
heaters, oxidizers, rotary kilns, gypsum kettles, air heaters, and
incinerators. The BBG operates in applications under pressure or
suction. Burner capacities range from 820 to 32,520 kW.
The burner is designed to operate on any clean industrial fuel gas with a
higher heating value greater than 19.7 MJ/nm3 with
ambient or preheated combustion air. The BBG can meet stringent
emissions requirements in most applications and is well suited to work
with a firing tube or with flue gas recirculation (FGR).
On ratio turndown is approximately 10:1 with higher thermal turndown
possible with excess air firing. Nominal burner air supply pressure is 68.9 mbar. Nominal gas supply pressure is 17.2 mbar.
Hauck recommends the use of a self-supporting refractory or alloy tile
for soft and hardwall applications. An optional mandrel for field
pouring of a burner port can be supplied.