Patent classifications
F23D3/04
Heat isolating torch
A device having a flame bowl surrounded by a first, inner shroud. The device includes a shell having a second, outer shroud on an upper portion thereof, the outer shroud circumscribing at least a portion of the first shroud, and a support supporting the flame bowl and the first shroud in a fixed relationship with respect to the outer shroud.
Heat isolating torch
A device having a flame bowl surrounded by a first, inner shroud. The device includes a shell having a second, outer shroud on an upper portion thereof, the outer shroud circumscribing at least a portion of the first shroud, and a support supporting the flame bowl and the first shroud in a fixed relationship with respect to the outer shroud.
Heat isolating torch
A device with a flame bowl for a torch having a torch body containing a fuel supply. A fitting attaches to the flame bowl for interfacing with the fuel supply. A perforated support affixes the flame bowl in an elevated position relative to a portion of the torch body.
Heat isolating torch
A device with a flame bowl for a torch having a torch body containing a fuel supply. A fitting attaches to the flame bowl for interfacing with the fuel supply. A perforated support affixes the flame bowl in an elevated position relative to a portion of the torch body.
Safe combustion device
A safe combustion device includes a housing. A wick is disposed in the housing. The wick has a top end at a first distance from a bottom surface of the housing. A guiding device is connected to the housing and includes at least one shade. The at least one shade has bottom and top sides at second and third distances from the bottom surface of the housing respectively. The second distance is shorter than the first distance. The first distance is shorter than the third distance. The at least one shade has an inner lateral side adjacent to the wick. The at least one shade and the housing include a flow passage formed therebetween.
Safe combustion device
A safe combustion device includes a housing. A wick is disposed in the housing. The wick has a top end at a first distance from a bottom surface of the housing. A guiding device is connected to the housing and includes at least one shade. The at least one shade has bottom and top sides at second and third distances from the bottom surface of the housing respectively. The second distance is shorter than the first distance. The first distance is shorter than the third distance. The at least one shade has an inner lateral side adjacent to the wick. The at least one shade and the housing include a flow passage formed therebetween.