Enclosed combustor

An interchangeable, modular enclosed combustor for enclosed flame combustion of combustible vapors, the enclosed combustor comprising:

• a first plurality of interchangeable, sectional panels of a first predetermined height configured for coupling one to another to form a first polygonal tier of the first predetermined height;
• a second plurality of interchangeable, sectional panels of a second predetermined height configured for coupling one to another to form a second polygonal tier of the second predetermined height, wherein the second plurality of panels is disposed on top of the first plurality of panels, vertically extending the enclosed combustor;
• a plurality of fasteners to couple interchangeably in modular form the second polygonal tier to the first polygonal tier;
• a third plurality of interchangeable, sectional panels of a third predetermined height configured for coupling one to another to form a third polygonal tier of the third predetermined height, wherein the third plurality of panels is disposed on top of the second plurality of panels, vertically extending the enclosed combustor;
• and
• a plurality of fasteners to couple interchangeably in modular form the third polygonal tier to the second polygonal tier.
• wherein the first, second, and third polygonal tiers collectively form a vertical, columnar, polygonal stack within which to flame combust combustible vapors;
• wherein the enclosed combustor is expandable in diameter through the additional of more panels to extend an outer perimeter of the first and second polygonal tiers;
• wherein the enclosed combustor is expandable vertically in height by the addition of more polygonal tiers in stacked form;
• a burner manifold disposed within the vertical, columnar, polygonal stack to flame combust combustible vapors within the housing and to reduce toxic emissions;
• wherein the burner manifold further comprises a plurality of natural draft burners and nozzles that are spaced in a predetermined pattern thereby to eliminate air starvation;
• and
• wherein the burner manifold and nozzles are configured to allow a correct ratio of air and fuel to mix to achieve stoichiometric combustion.