Novel energy saving boiler

Abstract

The invention provides a novel energy saving boiler, and belongs to the technical field of energy saving equipment. The novel energy saving boiler comprises a hearth shell and a hearth liner; a water injecting port is formed in the hearth shell; a water cavity is formed between the hearth shell and the hearth liner; a projection is arranged on the inner surface of the hearth liner, and is a multi-surface cone structure; the projection is communicated with the water cavity; multiple heating layers are arranged in the hearth liner; the heating layers consist of two heating plates; a gap is formed between the two heating plates,and is communicated with the water cavity; heating cavities are formed in the centers of the heating plates, and are hollow structures; the two heating cavities are symmetrically arranged up and down; the heating layers are communicated by multiple pipelines; and smoke outlets are formed in the tops of the hearth shell and the hearth liner, and are communicated with the internal of the hearth liner. The novel energy saving boiler is reasonable in design, simple in structure, uniform in heating, high in capability of absorbing the heat energy, high in heat efficiency, complete in fuel combustion and low in pollution, and improves the enterprise benefits.

Description

technical field [0001] The invention relates to the technical field of energy-saving equipment, in particular to a novel energy-saving boiler. Background technique [0002] In traditional boilers, the heat exchange tubes inside are all round tubes, and the bottom of the round tubes is prone to high temperature, low heating efficiency, uneven heating, and short service life; and because the firepower of traditional boilers is usually concentrated in the middle of the furnace, the furnace wall The absorbed heat is very small, therefore, the whole boiler has a low ability to absorb heat energy, low thermal efficiency, incomplete combustion of fuel, and large pollution. Contents of the invention [0003] In view of this, the present invention aims to provide a new type of energy-saving boiler with reasonable design, simple structure, uniform heating, high boiler heat absorption capacity, high thermal efficiency, complete fuel combustion, low pollution, and improved enterprise ...

AI Technical Summary

Problems solved by technology

[0002] In traditional boilers, the heat exchange tubes inside are all round tubes, and the bottom of the round tubes is prone to high temperature, low heating efficiency, uneven heating, and short service life; and because the firepower of traditional boilers is usually concentrated in the middle of the furnace, the furnace wall The absorbed heat is very small, therefore, the whole boiler’s ability to absorb heat energy is not high, the thermal efficiency is low, and the fuel combustion is incomplete, resulting in large pollution

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