F23D2208/00

Gas-fueled heater
09581329 · 2017-02-28 ·

A gas-fueled heater can have a housing with pressure regulators, a control valve, a fluid selection valve and a burner positioned therein. The pressure regulators, control valve, fluid selection valve and burner can be configured to combust a fuel to create heat. The housing can include a number of holes passing therethrough to control access to the various components.

DUAL TRIM VALVE CARTRIDGE AND SYSTEM
20170003023 · 2017-01-05 ·

A valve system having a dual trim valve assembly capable of using a single valve assembly to provide fuel in a plurality of modes for at least a main burner operation mode and a parallel pilot operation mode.

AUDIO SIGNAL DRIVEN TORCH AND TORCH SYSTEM
20250203258 · 2025-06-19 ·

Methods and systems for a fire device, comprising a gaseous fuel injector configured to provide a gaseous fuel stream in a direction towards a fan lighter, wherein the fan lighter is configured to ignite the gaseous fuel stream at greater than a threshold distance above the gaseous fuel injector such that a ghost flame is formed. The gaseous fuel injector is positioned vertically below the gaseous fuel injector and vertically spaced away from the fan lighter.