Integrated biodiesel steam generator

Abstract

The invention relates to the technical field of steam generation devices, in particular to an integrated biodiesel steam generator. The integrated biodiesel steam generator comprises a rack, a secondwater tank arranged on the rack, a steam outlet, a combustion furnace, an air blower, an air pipe, an exhaust pipe used for exhausting combustion waste gas, an oil pump and a transverse channel. A heat exchange device is arranged in the second water tank. The steam outlet communicates with the second water tank. The combustion furnace is provided with a combustion chamber in the vertical directionand provided with an ignition chamber in the transverse direction. A stamping fire outlet is formed in the side wall of the combustion chamber. The combustion chamber communicates with the ignition chamber through the stamping fire outlet. The transverse channel is inserted in the ignition chamber. An ignition needle and an oil spray nozzle are arranged in the transverse channel. The oil spray nozzle communicates with the oil pump. The transverse channel communicates with the air blower through the air pipe. According to the integrated biodiesel steam generator, the phenomena of detonation and spraying extinguishment cannot occur, the problem that high-frequency noise is generated due to detonation can be avoided, and meanwhile, the integrated biodiesel steam generator is compact and reasonable in structure, and convenient to carry and move.

Description

Technical field: [0001] The invention relates to the technical field of steam generators, in particular to an integrated biodiesel steam generator. Background technique: [0002] A steam generator (commonly known as a boiler) is a mechanical device that uses the thermal energy of fuel or other energy sources to heat water into hot water or steam. It is widely used in many fields and has a good development in the fields of hotels, canteens, and even home cooking. prospect. [0003] In the prior art, such as the Chinese utility model patent whose application number is CN201720784126.1, it discloses a gas-fired steam generating furnace, which includes a water tank body and a heat exchange tube group, and is characterized in that, in the water tank body, the lower A cylindrical combustion furnace is provided, and a cylindrical smoke exhaust pipe is provided on the upper part. The front ends of the cylindrical combustion furnace and the cylindrical smoke exhaust pipe are respect...

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Problems solved by technology

[0003] In the prior art, such as the Chinese utility model patent whose application number is CN201720784126.1, it discloses a gas-fired steam generating furnace, which includes a water tank body and a heat exchange tube group, and is characterized in that, in the water tank body, the lower A cylindrical combustion furnace is provided, and a cylindrical smoke exhaust pipe is provided on the upper part. The front ends of the cylindrical combustion furnace and the cylindrical smoke exhaust pipe are respectively fixedly connected with the front end of the water tank body, and the rear end is closed. The two sides of the combustion furnace and the cylindrical smoke exhaust pipe are respectively evenly distributed with upper heat exchange tube interfaces and lower heat exchange tube interfaces; The heat exchange tube group includes left and right symmetrical bent heat exchange tubes. The bent heat exchange tubes include a lower inlet and an upper outlet. The upper heat exchange pipe interface of the cylindrical smoke exhaust pipe is sealed and connected, the water tank body is also provided with a steam output pipe and a water inlet, and a gas burner is provided in the cylindrical combustion furnace; the beneficial effects are: The utility model has the advantages of high heat exchange efficiency, adopts a structure in which the cylindrical combustion furnace is connected to the inside of the cylindrical smoke exhaust pipe through a bent heat exchange tube, and a gas combustion head is arranged in the cylindrical combustion furnace, so that the flame can be heated in each group. The bent heat exchange tube extends upward evenly, with high heating efficiency and high steam yield, but the combustion furnace is a simple cylindrical structure, and the gas combustion head is arranged in the cylindrical combustion furnace, which is prone to deflagration and leaching; and Huge and inconvenient to carry and move

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