A kiln includes a stage, a stove, a gas supply assembly, and a combustion device wherein, the stage includes a stage body and a carrier member. The stage body has a first chamber, while the carrier member is detachably disposed at the stage body. The stove is joined to the stage body and has an entry and a second chamber. The gas supply assembly is disposed at the stage body, and part of the gas supply assembly is located in the first chamber. The combustion device is located in the second chamber. The carrier member can be detached from the stage body and be moved out of the stove from the entry so that the first chamber communicates with the second chamber. In this way, the working space inside the kiln can be increased, which is convenient for users to repair and maintain the gas supply assembly or the combustion device.

A gas stove, including: a stove body, a range hood, a closed stove, and an exhaust system. The closed stove is disposed in the stove body. The closed stove includes a heat conduction panel, a burner, and a thermal insulation and guide device. The thermal insulation and guide device is disposed around the burner. The heat conduction panel is disposed on the top of the thermal insulation and guide device, and a combustion chamber is formed therebetween. The range hood is disposed on the stove body. The range hood includes a fume absorption inlet for receiving oil fumes formed in the process of food cooking. The stove body includes a fume release channel. The fume release channel communicates with the fume absorption inlet. The thermal insulation and guide device includes a smoke outlet for discharging hot smoke in the combustion chamber.

A gas cavity burner, wherein the present invention discloses a burner applied to ovens, more specifically, the present invention discloses a tubular burner composed by two half-shells disposed superposed conforming an inner mixture and diffusion chamber the receives a comburent and a combustible in order to generate a pilot and primary flames, said two half-shells comprising substantially symmetrical perimetral surfaces wherein one said shell comprises a corrugated perimeter surface while the other comprises a flat perimeter surface, the burner of the present invention also presenting a spacer between both half-shells, in that said spacer reduces deformation issues caused by the heating, while it also brings more control to the pilot flame and aggregates a reduction of material thickness in the manufacturing of the burner.

Example dual-burner assemblies for cookboxes of gas grills are disclosed. An example dual-burner assembly includes a first burner tube and a second burner tube. The first burner tube has a first maximum heat output. The second burner tube has a second maximum heat output. The second burner tube is spaced apart from the first burner tube by a distance of no more than 0.750 inches. The second maximum heat output is less than the first maximum heat output.

A cooking appliance includes a cooking area. A hob can be located in the cooking area. The hob includes an injector holder base defining an air chamber and a burner interface chamber. An injector holder cover overlies the injector holder base. The injector holder base and the injector holder cover collectively define a venturi tube extending between the air chamber and the burner interface chamber. An injector is carried by at least one of the injector holder base or injector holder cover. A burner is supported on the injector holder cover.

A cooktop appliance includes a gas burner, a user input configured to define a power setting of the gas burner, and a grate. The grate includes a sensor finger with a temperature sensor mounted thereto. The temperature sensor includes a first temperature probe extending above a top surface of the sensor finger and a second temperature probe positioned within the sensor finger. The cooktop appliance also includes a controller in communication with the temperature sensor. The temperature sensor is configured to transmit a first temperature measurement from the first temperature probe and a second temperature measurement from the second temperature probe to the controller. The controller is configured to determine a temperature of a cooking utensil positioned on the top surface of the sensor finger based on the power setting defined by the user input, the first temperature measurement, and the second temperature measurement.

Cooktop appliances are provided. A cooktop appliance can include a gas burner; a manifold having a gas input; a primary line extending between the manifold and the gas burner, wherein the primary line operates as a non-modulated minimum gas flow line when the cooktop appliance is in an automatic mode; a secondary line extending between the manifold and the gas burner, wherein a gas flow rate of the secondary line is controllable by a flow control valve; a primary valve in fluid communication with at least the primary line; and a control system including: a sensor configured to detect a temperature corresponding to the gas burner; and a controller regulating: (i) the flow control valve in response to the detected temperature to achieve a desired temperature, and (ii) the primary valve when the flow control valve is closed and the detected temperature exceeds the desired temperature.

Cooktop appliances are provided. A cooktop appliance can include a manifold having a gas input; a first burner in fluid communication with the manifold through a first burner supply line having a first valve; and a second burner in fluid communication with the manifold through a second burner supply line having a second valve, the second burner arranged coaxially with respect to the first burner, wherein the second burner supply line comprises a primary line, a secondary line, and a sum line, the sum line providing a combined flow of gas from the primary line and the secondary line to the second burner, wherein the secondary line of the second burner comprises a third valve.

An oven with an enhanced structure to keep a cooking space clean includes a main body, a cooking chamber formed inside the main body and including a bottom wall, a burner provided at an outer lower part of the cooking chamber to heat up the cooking chamber, a door arranged to open or close the cooking chamber, a bottom plate coupled to the bottom wall of the cooking chamber with a gap from the bottom wall such that the bottom plate is located inside the cooking chamber, and an outlet for heated air formed between one end of the bottom plate facing the door and the bottom wall of the cooking chamber such that heated air generated from the burner is supplied to the door.

A gas burner arrangement for a household cooking appliance includes a hob plate and a gas burner mounted on the hob plate. The gas burner includes a first mixing chamber for mixing combustion gas with primary air, a second mixing chamber, separate from the first mixing chamber, for mixing combustion gas with primary air, at least one first primary air opening for supplying primary air to the first mixing chamber, and at least one second primary air opening for supplying primary air to the second mixing chamber. The at least one first primary air opening is arranged below the hob plate and the at least one second primary air opening is arranged above the hob plate.