A wick-burning and ventilation and flow-guide structure includes a wick tray, a heat isolation cover, and a wick. The heat isolation cover has support sections that are extended to form protrusion sections insertable into and mounted in mounting holes of the wick tray for secured combination and easy separation. The wick tray and the heat isolation cover provide a dual-layered heat isolation effect and also achieve an effect of heat dissipation. The wick is made of a metallic or ceramic material and has a surface over which a flame-blocking heat-isolating sleeve is fit to prevent downward spreading of flaming. A wind-shielding hood is provided on the fuel container to define therebetween a flow-guide opening for smooth ingress of air, preventing flaming from jumping.

A fuel container has a fuel reservoir, a flame guard affixed atop the fuel reservoir and providing a wick holder, and a fuel container flange at the connection of the flame guard to the fuel container extending radially outward from the fuel container.

A fuel container has a fuel reservoir, a flame guard affixed atop the fuel reservoir and providing a wick holder, and a fuel container flange at the connection of the flame guard to the fuel container extending radially outward from the fuel container.

A candlewick includes a flotation device, a wick, and a bracket configured to position a first portion of the wick above a waterline of the flotation device and to position a second portion of the wick below a waterline of the flotation device.

A candlewick includes a flotation device, a wick, and a bracket configured to position a first portion of the wick above a waterline of the flotation device and to position a second portion of the wick below a waterline of the flotation device.

The present invention provides a fuel cell cap that includes a flanged edge region in which a gasket is positioned, and which is adapted to be sealingly fit over the edge of fuel cell and successive heat energy transmitting sections that concentrate the heat energy for ultimate emission. A dome-shaped first region is integral with and positioned radially inward from the flanged edge region followed by a first stack region of cylindrical cross-sectional shape that is integral with and extending upwardly from the dome-shaped first region. Next, a second stack region of cylindrical cross-section shape extends upwardly from the first stack region and is of a second diameter smaller than the first diameter. Finally, an inwardly tapering region extends upwardly from the second stack region and emits the heat energy from the cap.

A transformable wick device includes a plurality of bodies connected together. The plurality of bodies has flexible connections, and therefore positionable along a line of various types.

A transformable wick device includes a plurality of bodies connected together. The plurality of bodies has flexible connections, and therefore positionable along a line of various types.

A solid fuel burning system and method with an electronic ignition circuit is provided having a filament. The filament is attached to the filament support. The filament is adjacent the wick. The electronic ignition circuit is configured to direct power to the filament to cause the filament to generate heat.

A solid fuel burning system and method with an electronic ignition circuit is provided having a filament. The filament is attached to the filament support. The filament is adjacent the wick. The electronic ignition circuit is configured to direct power to the filament to cause the filament to generate heat.