A tip valve and a cook system incorporating same that automatically stops the flow of gas to a burner when tipped over and that automatically resets when disconnected from the fuel canister to allow the flow of gas to resume when righted and reconnected are provided. The tip valve includes a ball bearing freely moveable between a fuel canister actuator pin and a tip seal within a bore having two different diameters at each end thereof. The transition between the two diameters forms a taper that may be continuous forming a smooth tapered bore, or discontinuous formed by at least one counter bore. The automatic resetting is provided without the use of a mechanical pin or member.

The present invention relates to a gas burner. The gas burner is also called a gas range, a gas grill, or the like and used to cook food indoors or outdoors. To this end, a supply part and an extension part are configured to be foldable through a body hinge part such that the supply part, the extension part, and a cooking part may be folded into one piece, and support parts are also configured to be folded through hinges (pivots) such that the support parts may be adjacent to the supply part. The gas burner including the supply part and the cooking part further includes the extension part having a length, the other end of the supply part is connected to one end of the extension part by means of the bendable body hinge part, and the cooking part is configured at the other end of the extension part.

The present invention relates to a gas burner. The gas burner is also called a gas range, a gas grill, or the like and used to cook food indoors or outdoors. To this end, a supply part and an extension part are configured to be foldable through a body hinge part such that the supply part, the extension part, and a cooking part may be folded into one piece, and support parts are also configured to be folded through hinges (pivots) such that the support parts may be adjacent to the supply part. The gas burner including the supply part and the cooking part further includes the extension part having a length, the other end of the supply part is connected to one end of the extension part by means of the bendable body hinge part, and the cooking part is configured at the other end of the extension part.

Disclosed is an outdoor portable gas stove, which includes a stove cover, a burner, a gas pipeline, an ignition device and a flame-out protection device. The burner is arranged in the stove cover, an annular gas passage is formed in the burner, a gas outlet and combustion hole is defined on an upper end face of the burner, and the gas outlet and combustion hole is communicated with the annular gas passage. The ignition device is arranged above the gas outlet and combustion hole and is configured for igniting gas. The gas pipeline is communicated with the annular gas passage, and a control valve is arranged on the gas pipeline. The flame-out protection device is arranged above the gas outlet and combustion hole and connected with the gas pipeline. The technical proposal of the present application can realize an overall control of gas supply.

Disclosed is an outdoor portable gas stove, which includes a stove cover, a burner, a gas pipeline, an ignition device and a flame-out protection device. The burner is arranged in the stove cover, an annular gas passage is formed in the burner, a gas outlet and combustion hole is defined on an upper end face of the burner, and the gas outlet and combustion hole is communicated with the annular gas passage. The ignition device is arranged above the gas outlet and combustion hole and is configured for igniting gas. The gas pipeline is communicated with the annular gas passage, and a control valve is arranged on the gas pipeline. The flame-out protection device is arranged above the gas outlet and combustion hole and connected with the gas pipeline. The technical proposal of the present application can realize an overall control of gas supply.

A system and methods of preventing the rapid cooling of a fuel supply to a portable stove.

A heater including a cylindrical housing with an inlet end, an outlet end, and an axis extending between the inlet end and the outlet end. A combustion chamber is positioned at least partially within the cylindrical housing. A base is coupled to the cylindrical housing. A user interface is operable to control combustion within the combustion chamber. The axis is positioned between the base and the user interface.

A heater including a cylindrical housing with an inlet end, an outlet end, and an axis extending between the inlet end and the outlet end. A combustion chamber is positioned at least partially within the cylindrical housing. A base is coupled to the cylindrical housing. A user interface is operable to control combustion within the combustion chamber. The axis is positioned between the base and the user interface.

The application discloses an infrared stove and an infrared split stove set. The infrared stove includes an outer casing, an inner cover, an ejector tube, a gas nozzle and an infrared reaction layer. The inner cover is nested with the outer casing to form a stove body. The infrared reaction layer is provided on the stove body. A first accommodating cavity is provided between the infrared reaction layer and the inner cover. A second accommodating cavity is provided between the inner cover and the outer casing. The ejector tube is arranged on the inner cover, communicates with the first accommodating cavity and the second accommodating cavity, and has a gas inlet. The gas nozzle is arranged on the outer casing, and is arranged opposite to the gas inlet and at a spacing. The infrared stove adopts flameless combustion, with more stability, more resistance to severe environments, and better windproof property.

A collapsible radiative heater assembly is disclosed that may be configured to save space and protect sensitive mechanisms of the heater. The collapsible heater may include a burner unit, a body and a hollow collapsible neck. The body may further comprise a receiving device that includes a first locking mechanism and a second locking mechanism for the hollow collapsible neck. The assembly may also include a protective casing that is attached detachably to the body in order to protect components of the assembly during transport or storage.