A multi-ignition boiler with small footprint

Abstract

The invention discloses a multi-ignition boiler with small occupation space, which comprises a boiler body with a high-temperature chamber, a water passage assembly and a combustion chamber are arranged in the high-temperature chamber, a fuel outlet is arranged on the combustion chamber, and an inlet is arranged on the side of the fuel outlet. There is an air outlet on the left side wall of the combustion chamber, and a drainage shell is arranged in the combustion chamber. The side wall is provided with gaps, the air outlet is arranged in the drainage shell, and the fuel outlet and the air inlet are all arranged outside the drainage casing. Connect the air outlet to the blower device, and the air and fuel will move to the right and burn together. Due to the setting of the drainage shell, the combustion space of the fuel is compressed, so that the heat can be transferred to the water passage component as soon as possible, and the exhaust gas will finally pass through the drainage. The gap between the right end of the casing and the right side wall of the combustion chamber flows out. This can greatly improve the utilization rate of heat, because there is no setting of air inlet pipe and air outlet pipe, so the overall occupation of the present invention.

Description

technical field [0001] The invention relates to boiler equipment, in particular to a multi-ignition boiler with a small occupied space. Background technique [0002] Boiler is a kind of energy conversion equipment. The energy input to the boiler is in the form of chemical energy in fuel, electric energy, heat energy of high-temperature flue gas, etc. After conversion by the boiler, it outputs steam, high-temperature water or organic heat carrier with certain heat energy. . [0003] The main working principle of the boiler is a thermal device that uses the heat energy released after fuel combustion or the waste heat in industrial production to transfer to the water in the container to make the water reach the required temperature or steam at a certain pressure. [0004] However, since the existing air inlet and air outlet must be provided with an air inlet pipe and an air outlet pipe, the boiler takes up a lot of space, and the existing boiler cannot concentrate the heat on ...

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Problems solved by technology

[0004] However, since the existing air inlet and air outlet must be provided with an air inlet pipe and an air outlet pipe, the boiler takes up a lot of space, and the existing boiler cannot concentrate the heat on the side of the water pipe ring, resulting in a low utilization rate of heat

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