A probe head for an air data probe includes a ceramic body and a heater embedded within the ceramic body.

A wireless power transmission apparatus for induction heating includes: a working coil configured to change operation based on selection of a mode of operation from among a plurality of operating modes, the plurality of operating modes including a wireless power transmission mode configured to wirelessly transmit power and a heating mode configured to heat one or more objects, an inverter configured to output, to the working coil, current at an operation frequency, and a controller. The controller is configured to determine, based on the wireless power transmission mode being selected, whether a foreign object is present on the working coil over a plurality of modes in a preparation period prior to performing wireless power transmission (WPT) to a target object.

A roofing product can include a heater. In an embodiment, the heater can have different areas that have different heat flux capacities, different portions having heater elements of different lengths or a combination thereof. The roofing product can be installed so that an area of the roof that has a higher heat load, such as near an eave and a valley of the roof, can receive more heat. In another embodiment, the roofing product includes an overhang section that includes at least a portion of the heater. The roofing product can be installed, and the overhang section can be coupled to an object that extends beyond an edge of the roof or over a plane defined by a roof. Many different manufacturing techniques can be used to form the heaters.

An aerosol-delivery system having: an aerosol-generation apparatus with a receptacle for receiving a carrier; a heater; and a carrier for an aerosol precursor with a housing for location in said receptacle. Said housing is configured to provide a fluid pathway between a first end that is disposed in fluid engagement with an inlet of said aerosol-generating apparatus and a second end that is disposed in fluid engagement with an outlet of said aerosol-generating apparatus. A fluid-transfer article is located within said housing, the fluid-transfer article having a first region for holding an aerosol precursor and for transferring said aerosol precursor to an activation surface of a second region of said article, said activation surface disposed at an end of said carrier configured for thermal interaction with a heater of said aerosol-generation apparatus.

A window glass heating device for a vehicle is provided with: a window heater; a window heater control unit that controls operation of the window heater based on an operation on an operation switch; a camera heater; and a camera heater control unit that controls supply of power to the camera heater to defog the camera-imaging window area. The camera heater control unit is configured to acquire window heater operation information which is operation information on operation of the window heater and to limit supply of power to the camera heater when it is estimated that the camera heater is potentially overheated by heat applied from the window heater to the camera heater based on the window heater operation information.

The present disclosure relates to food preparation apparatus with an electrical heating device comprising at least two electrical PTC thermistors for heating a food in a food preparation room, wherein the electrical PTC thermistors are electrically connected in parallel. The parallel-connected PTC thermistors are electrically connected to one another by one or more electrical bridges.

A ceramic heater includes a ceramic plate. An outer-peripheral-side resistance heating element is disposed in an outer peripheral zone of the ceramic plate. A wire line extends from each of a pair of terminals disposed in a central portion of the ceramic plate toward the outer peripheral zone, and a portion of the wire line close to the outer peripheral zone is a linear portion. A connection terminal is a conductive member connecting between the wire line and the outer-peripheral-side resistance heating element, and includes a first hole into which the linear portion of the wire line is inserted and a second hole into which an end portion of the outer-peripheral-side resistance heating element is inserted.

The present disclosure provides a flexible workpiece pedestal capable of tilting a workpiece support surface. The workpiece pedestal further includes a heater mounted on the workpiece support surface. The heater includes a plurality of heating sources such as heating coils. The plurality of heating sources in the heater allows heating the workpiece at different temperatures for different zones of the workpiece. For example, the workpiece can have a central zone heated by a first heating coil, a first outer ring zone that is outside of the central zone heated by a second heating coil, a second outer ring zone that is outside of the first outer ring zone heated by a third heating coil. By using the tunable heating feature and the tilting feature of the workpiece pedestal, the present disclosure can reduce or eliminate the shadowing effect problem of the related workpiece pedestal in the art.

A heating device includes a heater electrode disposed in the inner portion of a plate-like body and including a heater line portion; and a plurality of specific portions arranged side by side in a predetermined arrangement direction. The heater line portion includes a first heater line portion and a second heater line portion arranged in a location closer than the first heater line portion to the specific portions. The second heater line portion has a projecting line part passing through a first virtual straight line and curving toward a side of the first heater line portion; and a recessed line part extending to avoid a second virtual straight line and curving toward a side opposite to the side of the first heater line portion.

There is disclosed an aerosol-generation apparatus, which is suitable for use as part of an aerosol-generating system of a type which may be used as a smoking substitute. The apparatus comprises a heater having a planar heating surface, and is configured to receive an aerosol precursor carrier for thermal interaction the heating surface. The heater comprises a heating element at said heating surface, and said heating surface comprises a fluid transport region adjacent said heating element. The fluid transport region is configured to move liquid across the heating surface towards the heating element.