The invention provides a use of a rope as a combustible material in a heating system, said rope comprising or consisting of fibrous plant material. The invention also provides a method of operating a heating system, comprising feeding a combustible material to a combustion chamber of the heating system, said combustible material being a rope of fibrous plant material.

The invention provides a use of a rope as a combustible material in a heating system, said rope comprising or consisting of fibrous plant material. The invention also provides a method of operating a heating system, comprising feeding a combustible material to a combustion chamber of the heating system, said combustible material being a rope of fibrous plant material.

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.

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.

A cooking device is provided herein that includes a trailer having one or more frame members and configured to couple with a vehicle. A housing is supported by the frame members and defines a heating chamber. A heat source is disposed within the heating chamber. A controller is operably coupled with an auger assembly to direct fuel to the heat source for heating the heating chamber. A power actuator is operably coupled with the controller and configured to accept electrical power from two or more power supplies and provide power to the controller from one of the two or more power supplies.

Embodiments include a wood pellet burner unit with a sliding floor hopper. The wood pellet burner unit includes a wood pellet fire pit, a wood pellet kettle burner, a wood pellet barbeque burner, and/or a wood pellet smoker, or the like. The sliding floor hopper includes an upper loading section having an opening therein that receives wood pellets, and a staging section coupled to the upper loading section and stages the wood pellets received from the upper loading section. A sliding floor is disposed atop a staging surface of the staging section and through a slit in the staging section. The sliding floor oscillates between a forward position and a back position. The sliding floor oscillates between a forward position and a back position to automatically and periodically feed the wood pellets to a lower region of the wood pellet burner unit on a continuous basis.

Embodiments include a wood pellet burner unit with a sliding floor hopper. The wood pellet burner unit includes a wood pellet fire pit, a wood pellet kettle burner, a wood pellet barbeque burner, and/or a wood pellet smoker, or the like. The sliding floor hopper includes an upper loading section having an opening therein that receives wood pellets, and a staging section coupled to the upper loading section and stages the wood pellets received from the upper loading section. A sliding floor is disposed atop a staging surface of the staging section and through a slit in the staging section. The sliding floor oscillates between a forward position and a back position. The sliding floor oscillates between a forward position and a back position to automatically and periodically feed the wood pellets to a lower region of the wood pellet burner unit on a continuous basis.

The invention discloses a mobile pellet fueled variable frequency barbecue oven as well as an electric cabinet assembly and a control circuit thereof, and relates to the field of vehicle-mounted barbecue ovens. The mobile pellet fueled variable frequency barbecue oven includes a chassis assembly, wherein the chassis assembly is connected with an automobile; a cabinet arranged above the chassis assembly, wherein the cabinet consists of a lower cabinet and a fuel tank assembly which are arranged oppositely, and is provided with a barbecue oven cavity for accommodating a food grate; and an electric cabinet assembly, wherein both sides of the electric cabinet assembly are electrically connected with the cabinet and the automobile power supply respectively to provide working power for the barbecue oven and control stable power supply of the barbecue oven. The mobile pellet fueled variable frequency barbecue oven as well as the electric cabinet assembly and the control circuit thereof replace a power supply assembly and a circuit of a traditional vehicle-mounted electric barbecue oven through a low voltage actuator, thus realizing low power operation of the vehicle-mounted barbecue oven, realizing normal work during movement of the vehicle, broadening the applicable scenarios of the vehicle-mounted barbecue oven, and being more suitable for actual use requirements.

A combustion module including a body in which are formed several combustion chambers extending parallel to each other along a longitudinal direction between a first end face and a second end face of the body in which they emerge, the distance between the combustion chambers and/or the dimensions of the combustion chambers are chosen so as to reduce a temperature gradient transversal to the combustion chambers.

A combustion module including a body in which are formed several combustion chambers extending parallel to each other along a longitudinal direction between a first end face and a second end face of the body in which they emerge, the distance between the combustion chambers and/or the dimensions of the combustion chambers are chosen so as to reduce a temperature gradient transversal to the combustion chambers.