Disclosed is a tubular heating element for use in an apparatus for heating aerosolizable material to volatilize at least one component of the aerosolizable material. The tubular heating element further includes heating material layer that is heatable by penetration with a varying magnetic field on a tubular support. The tubular heating element has a wall thickness of no more than one millimeter. Further, the tubular heating element can include a protective layer. The heating layer includes a ferromagnetic material based on cobalt or nickel.

A heating element and method for fabricating the same includes: a heating material piece configured to generate heat when being powered. A first substrate is configured to support the heating material piece and a liquid guiding member is configured to guide an atomizing liquid to be heated. The first substrate is a substrate made of a dense material and the heating material piece is a film with a certain resistance formed by a resistive slurry fixed on a surface of the dense material substrate by at least one selected from printing, coating, soaking and spraying. Two wires are electrically connected to the first substrate to form electrodes that are respectively connected to two ends of the film with a certain resistance. The liquid guiding member is a member made of a microporous material fixed outside the first substrate and the heating material piece.

A cartridge includes a liquid portion, a first heater arranged on one side of the liquid portion to heat the liquid portion, a medium portion, and a second heater surrounding at least a portion of the medium portion to heat the medium portion. The first heater is porous, the first heater and the second heater are induction heating-type heaters, an aerosol generated by heating the liquid portion passes through the first heater and flows toward the medium portion, and the aerosol passing through the medium portion is discharged from one end portion of the medium portion.

Drinkware with active temperature control can be a mug made of metal, and optionally coated with a ceramic material. At least one heating element that can thermally communicate with a surface of the drinkware to thereby effect heat transfer through the base in the drinkware. At least one sensor is configured to sense a parameter of the liquid in the drinkware, and at least one power storage element is configured to provide power to the at least one heating element. Control circuitry is configured to control operation of the one or more heating elements, and a transceiver is configured to transmit operating information to a remote electronic device and to receive operating instructions from the remote electronic device.

The invention provides a frame-type heating assembly, including a heating sheet and a reinforcing frame. The heating sheet includes a heating portion and a connecting portion that is connected to the heating portion and configured for electrical connection with an external circuit. The heating sheet and the reinforcing frame are arranged side by side to improve the strength of the heating sheet. The invention further provides a heating unit including the heating assembly, a liquid conducting member configured for conducting liquid to the heating assembly, and a cover. The invention further provides an atomization system including a housing and the heating assembly disposed in the housing. The side of the heating assembly where the heating sheet is located faces an inner wall of the housing. The reinforcing frame body plays a role in supporting the heating sheet, so that the strength of the heating sheet is improved.

A heater includes a flow guide and a plurality of electrical resistance heating elements. The flow guide defines a continuous geometric helicoid disposed about a longitudinal axis of the heater assembly. The flow guide defines a predetermined pattern of perforations that extend in a longitudinal direction through a first longitudinal length of the geometric helicoid, the longitudinal direction being parallel to the longitudinal axis. The plurality of electrical resistance heating elements extend through the perforations. At least one electrical resistance heating element of the plurality of electrical resistance heating elements has a first region with a first watt density and a second region with a second watt density. The second region is located farther in the longitudinal direction than the first region. The second watt density is less than the first watt density.

Disclosed is a mocha pot, which may include an upper pot body, a lower pot body, and a box body, wherein a storage cavity is arranged inside the upper pot body; the lower pot body is connected with a bottom portion of the upper pot body, an electric heater is mounted inside the lower pot body, and the electric heater is provided with a heating cavity; and the box body is mounted in the heating cavity, the box body is provided with a holding plate, the box body is provided with a water inlet communicated with the heating cavity below the holding plate, the box body is provided with a water outlet communicated with the storage cavity above the holding plate, and the water outlet is provided with a filter screen.

An assembly for a vapor provision device includes a vapor generator for vaporizing source liquid, a liquid conduit for delivering source liquid from a reservoir to the vapor generator, and a liquid capture element in liquid transfer contact with at least a portion of the liquid conduit between the vapor generator and a part of the liquid conduit that receives liquid from the reservoir, and including an absorbent structure providing a lower capillary force than a capillary force of the liquid conduit.

In a method of manufacturing a cartridge of an electronic vaping device, wherein the cartridge includes a pre-vapor formulation storage element, an electrical resistor is physically manipulated to change a resistance of the electrical resistor from a first resistance value to a second resistance value, the second resistance value indicative of a pre-vapor formulation substrate contained in the pre-vapor formulation storage element. The electrical resistor is then mounted to a portion of the cartridge.

Apparatuses, systems and methods of providing heat to enable an FDM additive manufacturing nozzle having refined print control and enhanced printing speed. The heating element may include at least one sheath sized to fittedly engage around an outer circumference of the FDM printer nozzle; at least one wire coil at least partially contacting an inner diameter of the sheath; and at least one energy receiver associated with the at least one wire coil.