Biomass particle hot-blast furnace

A biomass pellet and hot blast stove technology, which is used in air heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of incomplete combustion of fuel, large changes in fuel size, and short service life, so as to achieve full combustion, The effect of improving heat recovery and saving recovery time

Active Publication Date: 2015-12-09
湖南万有能源科技股份有限公司
View PDF7 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because biomass generally has the characteristics of high moisture content, large fuel size changes, and high ash content, the above-mentioned biomass hot blast stoves have uneven air distribution, incomplete fuel combustion, and prone to fire failure during the heating process, slow heating and low thermal efficiency. Low, poor smoke and dust

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Biomass particle hot-blast furnace
  • Biomass particle hot-blast furnace
  • Biomass particle hot-blast furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The detailed structure of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0029] like Figure 1~Figure 3 Shown: a biomass particle hot air stove, including a furnace body 1, the furnace body 1 is provided with a fire chamber 11, a flue gas connecting pipe 12, a sieve plate type heat exchange plate 13, a heat conducting plate 14 and a furnace shell 15 in sequence from the inside to the outside , The lower part of the furnace 11 is provided with a furnace 2. The fire chamber 11 is made of a heat-conducting material, which can quickly transfer the heat of the furnace 2 to the fire chamber 11, so that the fire chamber 11 is evenly heated and improves thermal efficiency. Furnace shell 15 is made of high temperature resistant steel plate, and has good heat preservation and cooling effect. The upper part of the furnace cavity 3 surrounded by the heat conducting plate 14 is provided with a heat ai...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a biomass particle hot-blast furnace which comprises a furnace body, wherein the furnace body is sequentially provided with a fire box, a flue connecting pipe, a sieve-plate heat exchange plate, heat-conducting plates and a furnace shell from inside to outside; and the lower part of the fire box is provided with a hearth; the outer wall of the hearth is a sieve-plate structure; the upper part of a furnace chamber formed by the heat-conducting plates is provided with a heat air inlet; an air inlet plate is arranged below the heat air inlet; and an outlet of the flue connecting pipe is connected with a deduster. The biomass particle hot-blast furnace has the advantages of high efficiency, environment friendliness, low carbon, low consumption, time saving, labor saving, low cost, long service life, high temperature control precision and high heat recovery rate (up to 80%), and can save the coal amount by 30% and save the firewood amount by 40%.

Description

technical field [0001] The invention relates to a hot blast stove, in particular to a biomass particle hot blast stove. Background technique [0002] As a thermal power machine, hot blast stoves began to be widely used in my country in the late 1970s, and have become replacement products for electric heat sources and traditional steam power heat sources in many industries. Most of them use coal, coke, diesel, heavy oil, gas, etc. as fuels. , but the above-mentioned fuels will produce a series of harmful gases after burning, which will have a very serious impact on the environment and human body. [0003] With the development and progress of society, people pay more and more attention to the environment. Traditional hot blast stoves have been gradually replaced by biomass hot blast stoves. The so-called biomass hot blast stoves use biomass as fuel and produce less harmful gases than traditional fuels. . However, because biomass generally has the characteristics of high moist...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F24H3/10F24H9/00
Inventor 胡爱初胡建民王胜军李共和马翠兰张爱英
Owner 湖南万有能源科技股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap