Auxiliary Burner Assembly and Control System for Combusting Vent Gases in Petroleum Production and Processing
First Claim
1. An auxiliary burner assembly for combusting excess combustible gases from a vent gas tank, the auxiliary burner assembly comprising:
- a first auxiliary burner unit housed within an exhaust stack of a main burner assembly, the first auxiliary burner unit for combusting vent gases received from a vent gas supply line from the vent gas tank; and
an outer pipe for supporting the first auxiliary burner unit within a center of the outer pipe having a diameter equal to the exhaust gas stack of the main burner assembly; and
wherein the first auxiliary burner unit is utilized to combust vent gases from the vent gas tank when the vent gases exceed a first pressure set-point and the main burner assembly is inactive,
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Accused Products
Abstract
An auxiliary burner assembly is provided within the exhaust stack associated with a main burner assembly for combusting vent gases from a petroleum production and processing facility. The auxiliary burner unit is located within the exhaust stack associated with the main burner assembly. The auxiliary burner assembly enables the same exhaust stack as the main burner assembly while effective combusting exhaust gases and providing heating of a medium when required. The auxiliary burner is utilized when the main burner assembly is inactive and gas pressure stored in a vent gas tank exceeds an upper pressure set-point value. An auxiliary burner controller system is utilized to control operation of the auxiliary burners.
9 Citations
25 Claims
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1. An auxiliary burner assembly for combusting excess combustible gases from a vent gas tank, the auxiliary burner assembly comprising:
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a first auxiliary burner unit housed within an exhaust stack of a main burner assembly, the first auxiliary burner unit for combusting vent gases received from a vent gas supply line from the vent gas tank; and an outer pipe for supporting the first auxiliary burner unit within a center of the outer pipe having a diameter equal to the exhaust gas stack of the main burner assembly; and wherein the first auxiliary burner unit is utilized to combust vent gases from the vent gas tank when the vent gases exceed a first pressure set-point and the main burner assembly is inactive, - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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Specification