The invention is a novel Top-Lit-Updraft cook stove with internal forced primary and secondary air, designed to burn biomass. The cook stove is specifically designed to cleanly burn biomass. The stoves design innovations include a cylinder-within-cylinder design to provide heated, forced secondary to the burner area right below the burner. The burner design addresses limitations in previous cookstove burner design by implementing a bluff body design to direct syngas to the secondary air jets, improving mixing and combustion of volatile gases.

The invention is a novel Top-Lit-Updraft cook stove with internal forced primary and secondary air, designed to burn biomass. The cook stove is specifically designed to cleanly burn biomass. The stoves design innovations include a cylinder-within-cylinder design to provide heated, forced secondary to the burner area right below the burner. The burner design addresses limitations in previous cookstove burner design by implementing a bluff body design to direct syngas to the secondary air jets, improving mixing and combustion of volatile gases.

A grill using a flue, of the present invention, can provide healthy food by allowing meat, fish and the like to be cooked without being burnt since high-temperature smoke, which is to be generated while firewood burns in the combustion chamber of a firewood combustion cylinder, is supplied to the inside of the flue chamber of a cooking hot plate, is guided along a smoke guide plate, and is simultaneously discharged to the outside through a smoke outlet, thereby slowly heating a cooking iron plate. In addition, support members fixed to the bottom surface are provided so as to be height-adjustable, thereby stably fixing the grill. Additionally, since an oil outlet is formed at the upper edge of the cooking iron plate, the oil to be generated during meat cooking is discharged to the combustion chamber of the firewood combustion cylinder so as not to remain on the cooking iron plate, and thus the present invention is sanitary and provides an ease of cleaning and the like.

A grill using a flue, of the present invention, can provide healthy food by allowing meat, fish and the like to be cooked without being burnt since high-temperature smoke, which is to be generated while firewood burns in the combustion chamber of a firewood combustion cylinder, is supplied to the inside of the flue chamber of a cooking hot plate, is guided along a smoke guide plate, and is simultaneously discharged to the outside through a smoke outlet, thereby slowly heating a cooking iron plate. In addition, support members fixed to the bottom surface are provided so as to be height-adjustable, thereby stably fixing the grill. Additionally, since an oil outlet is formed at the upper edge of the cooking iron plate, the oil to be generated during meat cooking is discharged to the combustion chamber of the firewood combustion cylinder so as not to remain on the cooking iron plate, and thus the present invention is sanitary and provides an ease of cleaning and the like.

A table (1) has a table top (2) containing an opening (3). A heating appliance (10) is in the opening (3) wherein the heating appliance (10) extends at least beneath the table top (2). The table top opening (3) comprises a recess (5) in which the heating appliance (10) is received, and the recess (5) has at least one wall (7) below the table top (2). The heating appliance (10) has a substantially sealed chamber (13) for receiving combustible fuel (47) with which the heating appliance (10) is used, and the chamber (13) has at least one window (35, 45).

A table (1) has a table top (2) containing an opening (3). A heating appliance (10) is in the opening (3) wherein the heating appliance (10) extends at least beneath the table top (2). The table top opening (3) comprises a recess (5) in which the heating appliance (10) is received, and the recess (5) has at least one wall (7) below the table top (2). The heating appliance (10) has a substantially sealed chamber (13) for receiving combustible fuel (47) with which the heating appliance (10) is used, and the chamber (13) has at least one window (35, 45).

A grill using a flue, of the present invention, can provide healthy food by allowing meat, fish and the like to be cooked without being burnt since high-temperature smoke, which is to be generated while firewood burns in the combustion chamber of a firewood combustion cylinder, is supplied to the inside of the flue chamber of a cooking hot plate, is guided along a smoke guide plate, and is simultaneously discharged to the outside through a smoke outlet, thereby slowly heating a cooking iron plate. In addition, support members fixed to the bottom surface are provided so as to be height-adjustable, thereby stably fixing the grill. Additionally, since an oil outlet is formed at the upper edge of the cooking iron plate, the oil to be generated during meat cooking is discharged to the combustion chamber of the firewood combustion cylinder so as not to remain on the cooking iron plate, and thus the present invention is sanitary and provides an ease of cleaning and the like.

A grill using a flue, of the present invention, can provide healthy food by allowing meat, fish and the like to be cooked without being burnt since high-temperature smoke, which is to be generated while firewood burns in the combustion chamber of a firewood combustion cylinder, is supplied to the inside of the flue chamber of a cooking hot plate, is guided along a smoke guide plate, and is simultaneously discharged to the outside through a smoke outlet, thereby slowly heating a cooking iron plate. In addition, support members fixed to the bottom surface are provided so as to be height-adjustable, thereby stably fixing the grill. Additionally, since an oil outlet is formed at the upper edge of the cooking iron plate, the oil to be generated during meat cooking is discharged to the combustion chamber of the firewood combustion cylinder so as not to remain on the cooking iron plate, and thus the present invention is sanitary and provides an ease of cleaning and the like.

A mechanism for raising and lowering a cooking surface within a recessed combustion chamber is provided.

A mechanism for raising and lowering a cooking surface within a recessed combustion chamber is provided.