F23Q7/04

Fire-Starting Kit
20190346138 · 2019-11-14 ·

A fire-starting kit. The fire-starting kit includes a housing having an open first end opposite a second end, wherein the housing includes a fan therein. A motor is disposed within the housing and is operably connected to the fan, such that the motor rotates the fan when the motor is activated. Upon activation, the fan draws air into the housing through an air intake disposed on the second end, and expels air from the first end. A nozzle extends from the open first end. A light source is disposed on the housing and can emit light towards the open first end when activated. An electric fire-starter that can ignite a fuel is secured to the housing. A fan control and a light control are each disposed on the housing, and can activate the fan and the light source, respectively, when actuated.

Combustion system
10247422 · 2019-04-02 ·

Disclosed is a fireplace which includes a firebase, a primary combustion zone with a first air supply unit, a secondary combustion zone, and an exhaust flue. The fireplace place also includes a charcoal/reduction layer which forms between the primary combustion zone and the secondary combustion zone, the arrangement and construction being such that the gases and/or particulate matter produced from the pyrolysis and/or combustion of the biomass fuel in the primary combustion zone have to pass over, or through, the charcoal/reduction layer prior to entering the secondary combustion zone and/or the exhaust flue. The fireplace also includes a second air supply unit for introducing heated secondary air into, or adjacent to, the secondary combustion zone, the arrangement and construction being such that the secondary air passes through (or adjacent to the region of) the charcoal/reduction layer to thus heat the secondary air.

HANDHELD PORTABLE HOT AIR DEVICE
20190078806 · 2019-03-14 · ·

A handheld, portable hot air device (1, 30) comprising an electrical heating element (31), a fan (33) for inducing an air stream to pass the heating element (31) and an accumulator (34) for powering the heating element (31) and the fan (33), and in that said heating element (1, 31) comprises a ceramic tube (35) having a rear end and a front end and in which rear end a wire circuit (41, 42) with at least one heating wire (32) enters and leaves the ceramic tube (35) and in that the heating wire (32) either protrudes out from the front end of the ceramic tube (35) or enters the front end of the ceramic tube (35) in a spiral formed shape and in that one heating wire (421) is wrapped around a central ceramic conduit (43) located in the center of the ceramic tube (35).

IGNITION DEVICE USING PELLET FUEL
20180146824 · 2018-05-31 ·

The present invention relates to an ignition device using pellet fuel capable of quickly igniting and burning the pellet fuel, which is supplied into an inner container, and including a container part having the inner container in which the pellet fuel is accommodated while being dropped therein and an outer container of which an upper part is integrally provided with an outer side of the inner container, a heater bar provided at a lower part of the container part and configured to ignite the pellet fuel while being heated by electrical energy, and a cover provided at an inner bottom of the inner container and configured to cover the heater bar.

IGNITION DEVICE USING PELLET FUEL
20180146824 · 2018-05-31 ·

The present invention relates to an ignition device using pellet fuel capable of quickly igniting and burning the pellet fuel, which is supplied into an inner container, and including a container part having the inner container in which the pellet fuel is accommodated while being dropped therein and an outer container of which an upper part is integrally provided with an outer side of the inner container, a heater bar provided at a lower part of the container part and configured to ignite the pellet fuel while being heated by electrical energy, and a cover provided at an inner bottom of the inner container and configured to cover the heater bar.

ELECTRIC GRILL LIGHTER
20180055283 · 2018-03-01 ·

An electric grill lighter has an electrically operated heating element that is bringable into contact with charcoal, and has a grip region for handling by a user. The grill lighter is usable without a line power connection and comprises a fan, an electric motor driving the fan, and an internal power supply for the heating element and the electric motor. A nozzle delivers air from the fan that emerges at the tip of the nozzle. The heating element is translationally displaceable such that it is displaceable between an idle position in which the heating element is inside the nozzle, and a contact position in which at least a sub-region of the heating element projects out of the tip of the nozzle and is bringable into contact with the charcoal.

ELECTRIC GRILL LIGHTER
20180055283 · 2018-03-01 ·

An electric grill lighter has an electrically operated heating element that is bringable into contact with charcoal, and has a grip region for handling by a user. The grill lighter is usable without a line power connection and comprises a fan, an electric motor driving the fan, and an internal power supply for the heating element and the electric motor. A nozzle delivers air from the fan that emerges at the tip of the nozzle. The heating element is translationally displaceable such that it is displaceable between an idle position in which the heating element is inside the nozzle, and a contact position in which at least a sub-region of the heating element projects out of the tip of the nozzle and is bringable into contact with the charcoal.

Combustion system for solid biomass fuel

Various implementations include a combustor system including an inner wall, a fuel grate, an ash grinder, an igniter, and a fan. The inner wall defines a combustion chamber and has a longitudinal axis and first and second ends. The inner wall defines primary and secondary air inlets. The primary air inlets are defined closer than the secondary air inlets to the first end. The fuel grate is disposed within the combustion chamber between the primary and secondary air inlets and is configured to support fuel disposed within the combustion chamber. The ash grinder is disposed between the fuel grate and the secondary air inlets and is rotatable about the longitudinal axis relative to the fuel grate. The igniter provides energy to the combustion chamber. The fan is configured to cause air to flow from the primary and secondary air inlets through the second end of the combustion chamber.

Combustion system for solid biomass fuel

Various implementations include a combustor system including an inner wall, a fuel grate, an ash grinder, an igniter, and a fan. The inner wall defines a combustion chamber and has a longitudinal axis and first and second ends. The inner wall defines primary and secondary air inlets. The primary air inlets are defined closer than the secondary air inlets to the first end. The fuel grate is disposed within the combustion chamber between the primary and secondary air inlets and is configured to support fuel disposed within the combustion chamber. The ash grinder is disposed between the fuel grate and the secondary air inlets and is rotatable about the longitudinal axis relative to the fuel grate. The igniter provides energy to the combustion chamber. The fan is configured to cause air to flow from the primary and secondary air inlets through the second end of the combustion chamber.