Differential type energy-saving and environment-friendly boiler

Abstract

The invention discloses a segmented dynamic heat-exchange energy-saving environment-friendly boiler. According to the boiler, the flow direction of flue gas is opposite to that of inflowing water; a plurality of flue gas waste heat absorption pipes in uniform array distribution are used for absorbing flue gas waste heat; warm water enters a transitional water chamber at the bottom of a boiler body, and is divided into three parts to be heated after being treated by magnets in the transitional water chamber; a combustion chamber comprises a main combustion chamber surrounded by a water jacket and a flue gas combustion chamber, so that combustion is thorough; a plurality of main flue gas heat absorption pipes are arranged in the flue gas combustion chamber; water jackets and the combustion chambers nest each other layer upon layer, so that the contact area between water and fire are increased greatly, the purposes of fire in water and water in fire are achieved, the temperature of inside water rises quickly, the temperature of outside water rises slowly, heat dissipation to the outside is reduced, requirements on heat-insulating materials are low, and the heating efficiency is improved greatly; hot water rises automatically, so that the phenomena that the flow direction of hot water molecules are opposite to that of water, and calcium are lost duo to impact between the hot water molecules and the water are effectively prevented.

Description

[0001] This application is a divisional application of application number: 2013105153371, application date: October 28, 2013, and title of invention: differential dynamic heat exchange energy-saving and environmental protection boiler. technical field [0002] The invention relates to a boiler, in particular to a differential energy-saving and environment-friendly boiler. Background technique [0003] Most of the existing boilers have disadvantages of varying degrees, such as large energy consumption, low thermal efficiency, high cost of use, heavy pollution, and difficult maintenance. Mostly due to the small heat exchange area, a lot of heat is discharged out of the furnace, resulting in energy waste. Due to insufficient combustion of fuel in the furnace, black smoke is emitted from the chimney, which pollutes the environment. There are also boilers that are difficult to clean ash due to unreasonable structure, which blocks the pyrotechnic passage and cannot be used normal...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing boilers have shortcomings of varying degrees, such as large energy consumption, low thermal efficiency, high cost of use, heavy pollution, and difficult maintenance

Mostly due to the small heat exchange area, a lot of heat is discharged out of the furnace, resulting in energy waste

Due to insufficient combustion of fuel in the furnace, black smoke is emitted from the chimney, which pollutes the environment

There are also boilers that are difficult to clean due to unreasonable structure, which blocks the pyrotechnic passage and cannot be used normally.

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