An aerosol delivery device is provided, and includes a control body serially engaged with a cartridge, the cartridge having an aerosol precursor source housing an aerosol precursor and defining a mouth opening configured to direct an aerosol therethrough to a user. A heater device is operably engaged with the cartridge, wherein the heater device comprises an electrically-conductive carbon element disposed adjacent to a heat-conductive substrate. The heater device is configured to receive the aerosol precursor from the aerosol precursor source onto the heat-conductive substrate, such that the aerosol precursor on the heat-conductive substrate forms the aerosol in response to heat from the electrically-conductive carbon element conducted through the heat-conductive substrate. An associated apparatus and method are also provided.

A heater unit includes a heater 72 having first bend portions 95 (95a to 95d) and second bend portions 96 (96a to 96f). The first bend portions 95 are turns present in a maximum-temperature area (first area 90a) where the maximum temperature is reached during heating among areas 88 where the turns have a narrower pitch and having apexes facing each other in the short-length direction (left-right direction) of a ceramic substrate. The second bend portions 96 are turns present in areas 89 where the turns have a wider pitch and having apexes facing each other in the short-length direction. The distance X1 [mm] between the first bend portions 95 facing each other is larger than the distance X2 [mm] between the second bend portions 96 facing each other.

A household appliance includes a treating chamber and a liquid sump. A liquid circuit fluidly couples the liquid sump and the treating chamber. An immersible laminate heater is located within the liquid sump. The immersible laminate heater includes a pair of electrodes and a structure including at least a first layer and a second layer.

The present invention relates to a rapid low-temperature self-heating method and device for a battery. Active controllable large-current lossless short-circuit self-heating cooperates with an external heater to implement rapid composite heating, so that a battery is rapidly heated in a low-temperature environment and is controlled to fall within an optimal working temperature interval, so as to improve energy utilization of the battery and durability of a battery system. Before the battery system is started, battery temperature is first determined; when the temperature is less than a threshold, an external short-circuit is first proactively triggered to generate a large current to implement self-heating inside the battery. The method is simple, easy to implement, and safe and reliable, and can effectively resolve a problem that an electric vehicle has large capacity degradation and poor working performance in a low-temperature severe cold working condition.

An inhalation device controller includes a holding portion configured to hold an atomizer including a heater configured to heat an aerosol source, a power supply unit configured to supply power to the heater of the atomizer attached to the holding portion, an amplifier to which a voltage according to a voltage of a node on a current path configured to supply the power to the heater is input, and a processor configured to acquire information from the amplifier and execute control according to the information. A first range that a value of the information takes in a holding state in which the holding portion holds the atomizer and a second range that the value of the information takes in a non-holding state in which the holding portion does not hold the atomizer do not include ranges overlapping each other.

An animal waste extraction device including a gripper having a plurality of fingers movable between an open position and a closed position, each finger having a retainer proximate an end of the finger adapted to be selectively heatable to a first temperature. In response to the plurality of fingers being in the closed position and surrounding an animal waste, a layer surrounding the animal waste and separating the animal waste and the plurality of fingers, the finger retainers being heatable to the first temperature sufficient to at least partially melt the layer proximate the finger retainers, the layer forming an enclosure surrounding the animal waste.

A self-limiting heater and method for building the self-limiting heater are disclosed. The self-limiting heater consists of a resistor and a PTC resistor coupled together in series with a power supply. Both resistive devices have good thermal coupling. The resistor has a minimal resistance change over changes in temperature while the resistance of the PTC resistor increases with an increase in temperature. The ohmic resistance ratio between the resistor and the PTC may be used to adjust the heater characteristics and limit the characteristic sharpness.

A hand-held screed rake and method for spreading paving material using the hand-held screed rake. The hand-held screed rake includes a screed head having a paving surface and a heating element coupled to the screed head and configured to heat the paving surface.

A heated fishing pole is provided. The device has a hollow elongated body including at least one hand grip, a first open end, and a second closed end, thereby defining an interior volume. At least one heating element in the interior volume is in thermal communication with the at least one hand grip. The heating element is powered by a power source which is in communication with the at least one heating element. A cap is removably securable to the first open end providing access to the interior volume. When the cap is secured to the first open end, a watertight seal is formed preventing water from getting into the interior volume. A control is disposed on an external surface of either the at least one hand grip or the cap, which can be used to select the amount of heat output from the heating element into the hand grip.

A heating device includes a heating unit that heats a member to be heated, which is transported, as a result of a contact portion of the heating unit being in contact with the member to be heated, a heat pipe that is disposed on a portion of the heating unit different from the contact portion in such a manner as to extend in a widthwise direction crossing a transport direction of the member to be heated and that includes a crimped portion formed at a first end of the heat pipe, and a power-supply connection unit that is disposed on a second end side of the heat pipe and that is connected to a wiring line through which power is supplied to the heating unit.