초록 ▼

A fireplace including a combustion chamber enclosure with an opening and an inner pane positioned to at least partially cover the opening of the combustion chamber. An outer pane is spaced apart from the inner pane, the outer pane and the inner pane creating a space through which air moves, the air

A fireplace including a combustion chamber enclosure with an opening and an inner pane positioned to at least partially cover the opening of the combustion chamber. An outer pane is spaced apart from the inner pane, the outer pane and the inner pane creating a space through which air moves, the air cooling the outer pane. A blower may be provided to move the air through the space. The outer pane may be angled with respect to the inner pane to enhance air movement.

대표청구항 ▼

1. A fireplace including a cooling apparatus for cooling a viewing surface of the fireplace, the fireplace comprising:an outer enclosure; a combustion chamber enclosure defining an opening, the combustion chamber being disposed within the outer enclosure; a burner coupled to a source of combustible

1. A fireplace including a cooling apparatus for cooling a viewing surface of the fireplace, the fireplace comprising:an outer enclosure; a combustion chamber enclosure defining an opening, the combustion chamber being disposed within the outer enclosure; a burner coupled to a source of combustible gas, the burner combusting the combustible gas to generate flames and heat, and the burner being positioned at least partially within the combustion chamber enclosure; an inner pane positioned to at least partially cover the opening of the combustion chamber enclosure and to be at least partially disposed within the outer enclosure; an outer pane spaced about one inch apart from the inner pane to define a space through which room air moves, the space being configured to maximize cooling of the outer pane; a plenum system defined between the outer enclosure and the combustion chamber enclosure, the plenum system being configured to move room air through the plenum system to heat the room air; and a blower positioned to move room air through the space between the inner pane and the outer pane, the blower being disposed in the plenum system. 2. The fireplace of claim 1, wherein a lower distance between a lower end of the outer pane and a lower end of the inner pane is greater than an upper distance between an upper end of the outer pane and an upper end of the inner pane.3. The fireplace of claim 2, wherein the lower distance is between about ⅝ inch and about ¾ inch and the upper distance is between about {fraction (1/16)} inch and about ⅛ inch.4. The fireplace of claim 1, wherein the inner pane and the outer pane include tempered glass.5. The fireplace of claim 1, wherein a second blower is positioned to draw warm air out of the fireplace to further cool the outer pane.6. The fireplace of claim 1, wherein the outer pane is configured to be pivotable with respect to the inner pane between a closed position and an open position.7. The fireplace of claim 1, wherein the blower includes a flow restrictor to reduce turbulence.8. The fireplace of claim 1, wherein the blower includes a baffle to reduce turbulence.9. The fireplace of claim 1, wherein the blower includes at least one flow director to direct the room air to optimize cooling over a portion of the outer pane.10. The fireplace of claim 1, wherein the outer pane is maintained at a temperature not greater than approximately 170 degrees Fahrenheit.11. A fireplace including a cooling apparatus for cooling a viewing surface of the fireplace, the fireplace comprising:a combustion chamber enclosure defining an opening; an inner pane positioned to at least partially cover the opening of the combustion chamber; an outer pane spaced apart from the inner pane to define a space through which air moves, wherein a lower distance between a lower end of the outer pane and a lower end of the inner pane is greater than an upper distance between an upper end of the outer pane and an upper end of the inner pane; a blower positioned to move the air through the space between the inner pane and the outer pane; and another blower positioned to draw warm air out of the fireplace to further cool the outer pane.