Dual regulator direct-fired steam generator

Details Dual regulator direct-fired steam generator Dual regulator direct-fired steam generator

1999-06-01

2000-10-24

Ferensic, Denise L.

Liquid heaters and vaporizers

Regulation

431 12, 431 90, F22D 700

Patent

active

06135063&

ABSTRACT:
A direct-fired steam generator utilizes dual regulators for delivering combustible gas to a burner chamber. A first regulator is a constant pressure gas regulator. A second regulator is a variable pressure gas regulator. The variable pressure gas regulator utilizes a pressure feedback which is representative of the pressure in the burner chamber. One or more air blowers can be utilized to supply air (oxygen) to the burner chamber.

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