Energy-saving low-discharge heating boiler

A heating boiler, low-emission technology, used in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of tube sheet cracking and tube bursting in water and fire tube boilers, and the original emission of boiler dust is concentrated. The problems of high height and complicated water tube boiler process can achieve the effect of easy complete removal, easy split assembly, and easy bulk packaging.

Inactive Publication Date: 2005-09-21
王森
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The common disadvantages of these two types of boilers are high steel consumption, high concentration of boiler smoke and dust, high smoke and wind resistance, and high power consumption.
The different disadvantages of these two typ

Method used

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  • Energy-saving low-discharge heating boiler
  • Energy-saving low-discharge heating boiler
  • Energy-saving low-discharge heating boiler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Below in conjunction with accompanying drawing, the utility model is described in detail.

[0012] A heating boiler with low energy consumption and low emissions, comprising an upper central header (drum) 9, a lower header 30, side upper and lower headers 37, 29, a water wall tube bundle 35, a three-return tube rack 39, and a convection tube bundle 33 Wait. The water wall tube bundle 35 and the three-pass tube frame 39 are connected with the upper central header (drum) 9 and the lower header 30 . The convection tube bundle 33 is connected with the side upper and lower headers 37, 29, the side upper header 37 is connected with the upper central header (drum) 9 through the communication pipes 15, 17 to form the boiler body, and the front wall 3 is respectively constructed on the furnace body, The rear wall 20, the side wall 41, the outer wall 32, the hearth ceiling 36, the three-pass ceiling 42, and the outsourcing after filling the heat preservation material 31 is conne...

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PUM

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Abstract

This invention provides low energy consumption, low discharge heat supply boiler; it relates to a civil boiler that is hot water heating field. It includes up center header tank (boiler barrel), down header tank, water screen tube bundle, three return pipe rack, lateral up and down header tank (boiler barrel) and convection bank of tubes. Water screen tube bundle is connected to up center header tank and down header tank. Furnace radiation heating surface, three return flues and convection heating surface is consisted by consisted by front, back and lateral walls and furnace ceiling and three return ceiling. Two return flues or convection heating surface is consisted by convection bank of tubes connecting to up and down header tanks. Full compulsive cycle or half compulsive half natural cycle water route is consisted by setting separator, communicating tube equipment and down cast. Its technique is advanced, structure is compact, low steel consumption, low electricity consumption and low discharging and other composite benefit is very great by three space enlargement and natural economic flow speed in furnace. Its technique feature can be widely used in civil boiler.

Description

technical field [0001] The invention relates to the field of a civil boiler, that is, a hot water boiler. Background technique [0002] There are many types of heating boilers currently on the market, but they can be classified into two categories: one is water-fire tube boilers; the other is water-tube boilers. The common disadvantages of these two types of boilers are high steel consumption, high concentration of boiler smoke and dust, high smoke and wind resistance, and high power consumption. The different disadvantages of these two types of boilers are that the water-fire tube boilers have many tube plate cracks and tube bursts, and the failure rate is high. The process of water tube boilers is complicated, the production efficiency is low, and the cost is high. For this reason, the invention solves these shortcomings existing in current boilers, and is an ideal heating boiler with low energy consumption and low emissions. Contents of the invention [0003] The inve...

Claims

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Application Information

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IPC IPC(8): F24H1/40
Inventor 王森
Owner 王森
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