The fireplace includes a hearth suspended on a support. The hearth is defined laterally by a peripheral wall that is equipped with at least one combustion air inlet. There is a discharge pipe for discharging the combustion gases, that includes a bottom portion secured to a top part of the hearth, and a top portion opposite the bottom portion. The fireplace also includes at least one combustible fluid burner that is arranged in the hearth opposite at least one air inlet and a combustible fluid supply column that extends between a first end connected to a combustible fluid source and a second end connected to at least one burner. The supply column passed down through the discharge pipe from its top portion to its bottom portion and opens in the hearth in order to convey the combustible fluid from the combustible fluid source to at least one burner.

A food cooking stove, comprising a burner, a stovetop and a casing divided by a partition into a liquid transfer medium compartment and a combustion product compartment arranged under the stovetop and above the heat transfer medium compartment. The casing has provided in it a duct extending inside the heat transfer medium compartment through a partition between the compartments and the heat transfer medium compartment outer wall. The burner is coupled to a pipe arranged in the duct with a clearance to the duct walls and extending into the combustion product compartment. Combustion products are withdrawn from the compartment under the stovetop via a pipe extending inside the heat transfer medium compartment and tapped into the partition between the compartments and the wall of the heat transfer medium compartment.

A motor-actuated actuated-vent-valve is configured to operatively couple to a vent port of a solid-fueled cooker. The vent port is in series with both a flow of air into a combustion region of the cooker, and a flow of resulting combustion gases from the cooker, the flow of air being responsive to a position of the actuated-vent-valve. A first controller adapted to receive a sensed-temperature signal responsive to a temperature within a cooking region of the cooker, and operatively coupled to an externally-located actuator motor of the motor-actuated actuated-vent-valve, provides for automatically electronically controlling the position of the actuated-vent-valve to a continuum of positions within a range of the positions, thereby substantially regulating the first temperature within the cooking region of the solid-fueled cooker to a user-defined temperature level responsive to the sensed-temperature signal by controlling an exclusively-naturally-occurring flow of air into the combustion region of the cooker.

A portable stove for burning biomass fuels. The stove has an outer body with walls coupled together with hinges and an opening to load fuel into the stove. The stove further includes a combustion chamber with walls coupled together with hinges that fits within the outer body. The combustion chamber has an opening for loading fuel, secondary openings along upper portions of the walls, a floor with openings to permit airflow into the chamber, and upright posts along the walls to support a cooking utensil for heating. The stove also has a dam that rests on the top of the combustion chamber to direct air through the secondary openings and into the combustion chamber to improve the burning of fuel. The outer body and combustion chamber hinges permit the stove to fold for better storage and transport.

A gas burner includes a gas reservoir, a combustion device, and a tilt safety device fluidly connecting to one another. The tilt safety device includes first and second seats including first and second gas passages respectively, an elastomer disposed on the second seat and including a section defining a stop, a control mechanism including a lever adjacent to the elastomer and including a first contact area and at least one second contact area selectively engaging with a pusher which engages with the stop, and a gas flow channel connecting to the second gas passage and a hole extending through the elastomer and the first gas passage and including the first and second ends thereof including the stop disposed therebetween. The first and at least one second contact areas space from the elastomer at first and second heights respectively. The second height is less than the first height.

The present disclosure belongs to the technical field of the combustion heating stove, and disclosed is a stove including a stove body, an air inlet channel and an exhaust channel. When the stove body is used in an enclosed space, an air inlet end of the air inlet channel is in communication with an outside of the enclosed space, a connection end of the air inlet channel is in communication with an air inlet of the stove body, the air inlet channel is operative to introduce air into the stove body from the outside of the enclosed space; and a connection end of an exhaust channel is in communication with an exhaust port of the stove body, an exhaust end of the exhaust channel is in communication with the outside of the enclosed space, whereby the exhaust channel is operative to discharge exhaust gas in the stove body out of the enclosed space.

A domestic cooking appliance is provided. The appliance has an inner space for cooking a food item; a gas burner; an exhaust opening; and a gas flue for directing exhaust gases from the inner space to the exhaust opening. The gas flue has a first part having a plurality of embossed projections, and a first fastener hole; and a second part that attaches to the first part, the second part having a plurality of embossed recesses that engage the plurality of embossed projections, and a second fastener hole that aligns with the first fastener hole when the first part and the second part are in an assembled position. The first part and the second part form a first tubular flue section when they are attached to each other, and the first part has more embossed projections than it does fastener holes.

A heat transfer system and a broiler that includes a heat transfer system include a heat source. The heat transfer system includes a mixing chamber that surrounds the heat source. An air inlet provides a flow of pressurized air into the mixing chamber. The mixing chamber directs the flow of air past the heat source for direct heating of the flow of air by the heat source. The flow of air is further directed out of the mixing chamber through an outlet to impinge upon a food product.

A gas cooker includes a housing delimiting an upper and a lower compartment divided by a plate and communicating through slits formed in the plate; a hob having a plurality of burners; an oven housed in the lower compartment and having a front opening, a pivoting door selectively closing the lower compartment, and a grill device; a front panel having controls elements connected to the burners and the oven; and an exhaust path for fumes and combustion products of the oven. The gas cooker further includes a folded metal sheet disposed in the upper compartment by the slits and having lateral edges contacting the plate to define a conduit between the slits and the exhaust path, and separate the exhaust path from the rest of the upper compartment which houses the control element, so as to prevent the control elements and the front panel from overheating.

A domestic cooking appliance includes: a main housing; a cooking compartment; a gas burner that provides heat to the cooking compartment; a cooling air passageway located between the cooking compartment and a rear wall of the main housing, the cooling air passageway being separated from the cooking compartment by a rear wall of the cooking compartment; and a gas flue. The gas flue has an exhaust gas inlet open to the cooking chamber, the exhaust inlet being located in a lower panel of the gas flue, a cooling air inlet open to the cooling air passageway, an outlet located above the exhaust gas inlet, above the cooling air inlet, and above an uppermost portion of the cooking compartment, and an upper deflector located above the outlet and angled relative to vertical at a non-zero first angle such that the upper deflector extends over at least a portion of the outlet.