Gas cooking grill with lower burner

A cooking grill comprising:

• a container defining a combustion volume;
• a cooking surface over the combustion volume for receiving and supporting food materials to be cooked;
• a first upper gas burner arranged in the container underneath the cooking surface at a height adjacent the cooking surface to apply heat from the first gas burner upwardly directly to the cooking surface;
• and a second lower gas burner arranged in the combustion volume at a height below the cooking surface and below the first upper gas burner to introduce heat into the combustion volume;
• wherein each of the first and second burners comprises a discharge nozzle with multiple gas discharge openings for generating cooking heat for the food materials;
• wherein the second lower gas burner includes a wall extending generally over the second lower gas burner at a height below the cooking surface to prevent direct application of the heat from the second lower gas burner to the cooking surface.

A cooking grill comprising:

• a container defining a combustion volume;
• a cooking surface over the combustion volume for receiving and supporting food materials to be cooked;
• a first upper gas burner arranged in the container underneath the cooking surface at a height adjacent the cooking surface to apply heat from the first gas burner upwardly directly to the cooking surface;
• and a second lower gas burner arranged in the combustion volume at a height below the cooking surface and below the first upper gas burner to introduce heat into the combustion volume;
• wherein there is provided a bottom wall of the combustion chamber underneath the first upper gas burner extending from one side of the first upper gas burner across toward the second lower gas burner;
• wherein each of the first and second burners comprises a discharge nozzle with multiple gas discharge openings for generating cooking heat for the food materials;
• and wherein the second lower gas burner is received in a chamber recessed from the bottom wall.