Heat and power engineering, specifically being heating devices includes a pyrolysis boiler, in which, wood is subjected to high-temperature gasification and pyrolysis with subsequent burning off of pyrolysis gases. A stable and controllable gasification of wood with a natural high moisture content is achieved, and at the same time, a highly efficient transfer of combustion heat to a liquid heat-transfer agent is obtained. A gasification chamber is positioned between two compartments of a pyrolysis gas combustion chamber of the pyrolysis boiler, while the external wall of the combustion chamber is used as a heat-transfer surface, and at the same time, neither the fuel bunker nor the gasification chamber are in contact with water.

A burner assembly for a cooktop includes a base portion having one or more vents and an eccentric stem. A cover portion is received on the base portion to define a mixing chamber disposed between the cover portion and the base portion. The cover portion includes a plurality of fuel ports opening inwardly into a centrally disposed combustion chamber. A venturi mixer is received through the eccentric stem and is configured to provide a primary-air and gas mixture to the mixing chamber as supplied from the cooktop. An aperture is disposed through an upper surface of the cooktop and is configured to pivotally receive the eccentric stem of the base portion for pivoting the burner assembly on the cooktop.

A booster burner of the present disclosure basically has a burning unit, an air blower disposed at a rear end of a burning chamber of the burning unit and a high-pressure gas providing unit; wherein the burning unit has a fuel bucket for storing fuel and a burning chamber having a tubular shape, interior of the burning chamber has at least one nozzle, at least one fuel tube coupled to the fuel bucket is disposed at each the nozzle; and the high-pressure gas supplying unit has a gas storage bucket for storing high-pressure gas, each the nozzle is installed with a high-pressure pipe coupled to the gas storage bucket. Through the high-pressure gas, the slight atomization and acceleration effect is applied to the fuel which enters the nozzle, such that fuel molecules are refined and more completely burned, and the objective of increasing the fuel burning efficiency is achieved.

A booster burner of the present disclosure basically has a burning unit, an air blower disposed at a rear end of a burning chamber of the burning unit and a high-pressure gas providing unit; wherein the burning unit has a fuel bucket for storing fuel and a burning chamber having a tubular shape, interior of the burning chamber has at least one nozzle, at least one fuel tube coupled to the fuel bucket is disposed at each the nozzle; and the high-pressure gas supplying unit has a gas storage bucket for storing high-pressure gas, each the nozzle is installed with a high-pressure pipe coupled to the gas storage bucket. Through the high-pressure gas, the slight atomization and acceleration effect is applied to the fuel which enters the nozzle, such that fuel molecules are refined and more completely burned, and the objective of increasing the fuel burning efficiency is achieved.

A turbocharged burner has a burning unit and a turbocharger. The burning unit is installed with a fuel bucket for storing fuel and a burning chamber having a tubular shape, and interior of the burning chamber is installed with at least one nozzle. At least one fuel tube coupled to the fuel bucket is disposed at each nozzle, and the turbocharger is coupled to the burning chamber. Under the reaction of the turbocharger, the gas fluid of the burning chamber is increased, a flowing speed and a flowing flux of the gas fluid are increased, and thus the burning further entirely achieves the objective of increasing fuel burning efficiency.

A turbocharged burner has a burning unit and a turbocharger. The burning unit is installed with a fuel bucket for storing fuel and a burning chamber having a tubular shape, and interior of the burning chamber is installed with at least one nozzle. At least one fuel tube coupled to the fuel bucket is disposed at each nozzle, and the turbocharger is coupled to the burning chamber. Under the reaction of the turbocharger, the gas fluid of the burning chamber is increased, a flowing speed and a flowing flux of the gas fluid are increased, and thus the burning further entirely achieves the objective of increasing fuel burning efficiency.

According to the present invention, in a heating furnace in which a fuel is burned by mixing the fuel supplied through a fuel supply pipe with combustion air supplied through a combustion air supply pipe by a combustion burner, a cooling medium guiding pipe through which cooling air for cooling the fuel supply pipe is guided into the furnace is provided to the outer peripheral side of the fuel supply pipe, and a cooling water supply pipe through which cooling water is supplied via a cooling water adjusting valve is connected to the cooling medium guiding pipe.

According to the present invention, in a heating furnace in which a fuel is burned by mixing the fuel supplied through a fuel supply pipe with combustion air supplied through a combustion air supply pipe by a combustion burner, a cooling medium guiding pipe through which cooling air for cooling the fuel supply pipe is guided into the furnace is provided to the outer peripheral side of the fuel supply pipe, and a cooling water supply pipe through which cooling water is supplied via a cooling water adjusting valve is connected to the cooling medium guiding pipe.

Process for heating via oxy-fuel combustion in which a stream of air is heated by means of at least one portion of the residual heat present in the fuel gases discharged from the combustion chamber, at least one portion of said hot air stream is introduced into an oxygen production unit in which a portion of the oxygen present in the hot air stream is extracted by means of one or more ITM, with a first stream of oxygen at high temperature being obtained, said first stream of oxygen is mixed with a second stream of oxygen so as to obtain a total stream of oxygen at a lower temperature than that of the first stream of oxygen, at least one portion of the total stream of oxygen being transported to the combustion chamber and used within as oxygen-rich oxidizer.

Process for heating via oxy-fuel combustion in which a stream of air is heated by means of at least one portion of the residual heat present in the fuel gases discharged from the combustion chamber, at least one portion of said hot air stream is introduced into an oxygen production unit in which a portion of the oxygen present in the hot air stream is extracted by means of one or more ITM, with a first stream of oxygen at high temperature being obtained, said first stream of oxygen is mixed with a second stream of oxygen so as to obtain a total stream of oxygen at a lower temperature than that of the first stream of oxygen, at least one portion of the total stream of oxygen being transported to the combustion chamber and used within as oxygen-rich oxidizer.