Claims
- 1. A gas barbecue comprising:
- a housing having a generally rectangular shape with opposing side and end walls, an open interior and an open top; gas control means; a cooking grill; a primary burner assembly located below said cooking grill; and an upper radiant burner positioned above said cooking grill, said radiant burner including a tube burner and a radiating means having a perforated mesh, said tube burner positioned beneath said perforated mesh such that said perforated mesh is located between said tube burner and said open interior whereby substantially all heat generated by said tube burner passes through holes in said perforated mesh thereby heating said perforated mesh and causing said mesh to generate and direct infrared radiant heat into said open interior of said barbecue, said holes in said perforated mesh enhancing the heating of said radiating means and assisting in the radiation of infrared heat into said open interior of said barbecue.
- 2. A gas barbecue as claimed in claim 1 wherein said radiant burner includes a frame, said radiating means held loosely within slots in said frame allowing for thermal expansion of said radiating means.
- 3. A gas barbecue as claimed in claim 2 wherein said radiating means is angled toward said cooking grill to radiate infrared heat directly toward said open interior of said gas barbecue.
- 4. A gas barbecue as claimed in claim 3 wherein said radiant burner includes means to receive wood chips, said wood chips providing a smoked aroma or flavour to food cooked in said barbecue.
- 5. A gas barbecue as claimed in claim 4 wherein said means to receive wood chips comprises a channel positioned generally along a front edge of said radiant burner.
- 6. A gas barbecue as claimed in claim 5 wherein said radiating means is comprised of perforated stainless steel mesh.
- 7. A gas barbecue as claimed in claim 1 wherein said perforated mesh is heated by said tube burner until said mesh emits a generally red glow, said red glow providing an indication to an operator that said mesh is radiating infrared heat toward said cooking grill.
- 8. A radiant burner for a gas barbecue the radiant burner comprising:
- a tube burner and a radiating means, said radiating means having a perforated mesh with said tube burner positioned beneath said perforated mesh such that said perforated mesh is located between said tube burner and an open interior of a barbecue whereby substantially all heat and combustion products generated by said tube burner pass through holes in said perforated mesh thereby heating said perforated mesh and causing said mesh to glow generally red in color, said heated perforated mesh generating and directing infrared energy outwardly from said radiant burner, said holes in said perforated mesh increasing the surface area of said mesh and thereby enhancing the heating of said radiating means and assisting in the radiation of infrared energy.
Priority Claims (1)
Number |
Date |
Country |
Kind |
2.150.768 |
Jun 1995 |
CAX |
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Parent Case Info
This is a division of application Ser. No. 08/470,418, filed Jun. 6, 1995, now U.S. Pat. No. 5,617,778.
US Referenced Citations (43)
Foreign Referenced Citations (1)
Number |
Date |
Country |
1300994 |
May 1992 |
CAX |
Divisions (1)
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Number |
Date |
Country |
Parent |
470418 |
Jun 1995 |
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