Dual fuel tank spiral flame combustion device
AssigneePro-Iroda Industries, Inc.
InventorWei-Long Chen
Life of this patent
Estimating the term…
Abstract
A combustion device includes a candle wick and a flow guiding assembly. The flow guiding assembly includes a support, a plurality of guide vanes secured to the support, a first shield member fixed at a side of the support, and a second shield member pivotally connected to the first shield member. The second shield member is pivotable in relation to the first shield member between a closed position and an open position to selectively form a gap. The plurality of guide vanes is disposed between the first and second shield members. The candle wick is disposed between the plurality of guide vanes. Therefore, the combustion device is easy to use by the above structure.
Claims8
A combustion device comprising:
- a candle wick;
- a flow guiding assembly including a support, a plurality of guide vanes, a first shield member, and a second shield member,
- wherein the support has an insertion hole,
- wherein the plurality of guide vanes is secured in an inner periphery of the insertion hole,
- wherein the first shield member is fixed at a side of the support and has a first end and a second end opposite to the first end, wherein the second shield member is disposed at the side of the support adjacent to the first shield member and has a first end and a second end opposite to the first end, wherein the first end of the second shield member is pivotally connected to the first end of the first shield member, wherein the second shield member is pivotable in relation to the first shield member between a closed position and an open position, wherein when the second shield member is in the closed position, the second end of the second shield member is attached to the second end of the first shield member, wherein when the second shield member is in the open position, the second end of the second shield member is detached from the second end of the first shield member to form a gap, wherein the plurality of guide vanes is disposed between the first and second shield members, and wherein the candle wick is disposed between the plurality of guide vanes, and
- wherein the flow guiding assembly further includes a connector, wherein a bottom edge of the plurality of guide vanes is fixed to the connector, and wherein the first and second shield members are disposed on a side of the support opposite to the connector;
- and
- a fuel tank assembly including a first tank, a second tank, a connection tube, and a switch, wherein a capacity of the second tank is less than a capacity of the first tank, wherein an end of the connection tube is connected to the first tank, and another end of the connection tube is connected to the second tank, wherein the connection tube communicates with internal spaces of the first and second tanks, wherein the switch is disposed between the first and second tanks to selectively open or close a channel interconnected between the first and second tanks, and wherein the connector is mounted around the second tank.
Dependencies are inferred from the claim text.