A portable food and beverage heating device including an elongated heating element designed to be immersed in a substance and to radiate heat to increase the temperature of the substance. The device further including a removable cap designed to act as an intermediary between a power supply and the elongated heating element, such that in one embodiment the heating element can only receive power from the power supply when the removable cap is secured to a second end of a housing. Additionally, the device includes several safety features like a non-conductive heat-resistant tip, a burn guard, a non-conductive fastener, and optional foldability or removability of the heating element all of which are designed to safeguard against personal injury to a user, or damage to a container holding the substance being heated.

A portable food and beverage heating device including an elongated heating element designed to be immersed in a substance and to radiate heat to increase the temperature of the substance. The device further including a removable cap designed to act as an intermediary between a power supply and the elongated heating element, such that in one embodiment the heating element can only receive power from the power supply when the removable cap is secured to a second end of a housing. Additionally, the device includes several safety features like a non-conductive heat-resistant tip, a burn guard, a non-conductive fastener, and optional foldability or removability of the heating element all of which are designed to safeguard against personal injury to a user, or damage to a container holding the substance being heated.

An atomizer of an electronic atomizing inhaler, includes a casing body, provided with a cap at the opening of the front end, with a gas-outlet aperture on the cap, and provided with a rear closure at the opening of the rear end, with a gas-inlet aperture on the rear closure; a liquid-container and a heater provided in the cavity formed by the casing body, the cap and the rear closure, an airflow-passage being provided between the casing body and the liquid-container; a liquid-guiding device closing the mouth part of the liquid-container, with no liquid-storage medium provided in the liquid-container; and a heater provided on the top of the rear closure, contacting the lower surface of the liquid-guiding device. An electronic atomizing inhaler is also provided.

An atomizer of an electronic atomizing inhaler, includes a casing body, provided with a cap at the opening of the front end, with a gas-outlet aperture on the cap, and provided with a rear closure at the opening of the rear end, with a gas-inlet aperture on the rear closure; a liquid-container and a heater provided in the cavity formed by the casing body, the cap and the rear closure, an airflow-passage being provided between the casing body and the liquid-container; a liquid-guiding device closing the mouth part of the liquid-container, with no liquid-storage medium provided in the liquid-container; and a heater provided on the top of the rear closure, contacting the lower surface of the liquid-guiding device. An electronic atomizing inhaler is also provided.

An atomizing nozzle of an electronic atomizing inhaler, includes a casing body, provided with a cap at the opening of the front end, with a gas-outlet aperture on the cap, and provided with a rear closure at the opening of the rear end, with a gas-inlet aperture on the rear closure; a liquid-container and a heater provided in the cavity formed by the casing body, the cap and the rear closure, an airflow-passage being provided between the casing body and the liquid-container; a liquid-guiding device closing the mouth part of the liquid-container, with no liquid-storage medium provided in the liquid-container; and a heater provided on the top of the rear closure, contacting the lower surface of the liquid-guiding device. An electronic atomizing inhaler is also provided.

An atomizing nozzle of an electronic atomizing inhaler, includes a casing body, provided with a cap at the opening of the front end, with a gas-outlet aperture on the cap, and provided with a rear closure at the opening of the rear end, with a gas-inlet aperture on the rear closure; a liquid-container and a heater provided in the cavity formed by the casing body, the cap and the rear closure, an airflow-passage being provided between the casing body and the liquid-container; a liquid-guiding device closing the mouth part of the liquid-container, with no liquid-storage medium provided in the liquid-container; and a heater provided on the top of the rear closure, contacting the lower surface of the liquid-guiding device. An electronic atomizing inhaler is also provided.

Provided is a portable heating rod for heating a beverage in a container and a method of using the same. The portable heating rod comprises a handle portion and a heating portion coupled to the handle portion along a longitudinal direction. The handle portion includes a first housing made of a heat insulating material, a control interface, a control circuit board and a power source within the first housing. The heating portion includes a second housing made of a heat conductive material, at least one heating element and at least one temperature sensor. During operation, the heating portion of the portable heating rod is at least partly immersed in the beverage.

Provided is a portable heating rod for heating a beverage in a container and a method of using the same. The portable heating rod comprises a handle portion and a heating portion coupled to the handle portion along a longitudinal direction. The handle portion includes a first housing made of a heat insulating material, a control interface, a control circuit board and a power source within the first housing. The heating portion includes a second housing made of a heat conductive material, at least one heating element and at least one temperature sensor. During operation, the heating portion of the portable heating rod is at least partly immersed in the beverage.

A sous vide device (100) including an outer housing (104) within which there is located a heated tube (448) surrounding inner tubular wall (311), with the inner tubular wall (311) providing a first duct (461), and a second duct (462) being provided between the inner tubular wall and outer tubular wall with the first duct (461) and second duct (462) co-operating to provide a fluid flow path extending from an inlet (107) to an outlet (106), with vanes (450) being attached to the inner tubular wall (311) so as to be rotatably driven thereby to cause the liquid to pass along the fluid flow path.

A sous vide device (100) including an outer housing (104) within which there is located a heated tube (448) surrounding inner tubular wall (311), with the inner tubular wall (311) providing a first duct (461), and a second duct (462) being provided between the inner tubular wall and outer tubular wall with the first duct (461) and second duct (462) co-operating to provide a fluid flow path extending from an inlet (107) to an outlet (106), with vanes (450) being attached to the inner tubular wall (311) so as to be rotatably driven thereby to cause the liquid to pass along the fluid flow path.