Selective oxy-fuel boost burner system and method for a regenerative furnace

SP Gangoli, RJ Hewertson, AV Sane… - US Patent …, 2017 - Google Patents
An oxy-fuel boost burner for a regenerative furnace having a pair of regenerator ports
configured to alternately fire into and exhaust from the furnace, including at least one burner …

Biased burner control for regenerative oxidizers

JT Cash - US Patent 11,499,715, 2022 - Google Patents
Methods and systems for oxidizing gas are provided. An example regenerative oxidizer is
provided that includes a combustion chamber to heat gas present in the combustion …

Multi-burner rotary furnace melting system and method

RJ Hewertson, SP Gangoli, JB Kenworthy… - US Patent …, 2023 - Google Patents
(57) ABSTRACT A method of melting a charge in a double-pass tilt rotary furnace having a
door, including operating a first burner at a first firing rate, the first burner being mounted in a …

Transient heating burner and method

AV Sane, SP Gangoli, AG Slavejkov… - US Patent …, 2018 - Google Patents
A transient heating burner including at least two burner elements each including a
distribution nozzle configured to flow a first fluid and an annular nozzle surrounding the …