CN102042676A - Reverse combustion multi-pass biomass low-carbon energy-saving hot water boiler - Google Patents
Reverse combustion multi-pass biomass low-carbon energy-saving hot water boiler Download PDFInfo
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- CN102042676A CN102042676A CN2011100239841A CN201110023984A CN102042676A CN 102042676 A CN102042676 A CN 102042676A CN 2011100239841 A CN2011100239841 A CN 2011100239841A CN 201110023984 A CN201110023984 A CN 201110023984A CN 102042676 A CN102042676 A CN 102042676A
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- water boiler
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- carbon energy
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- reverse combustion
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Abstract
The invention discloses a reverse combustion multi-pass biomass low-carbon energy-saving hot water boiler which comprises a secondary reverse combustion hearth (1), a grate (2), a reverse combustion gasification hearth (3), a secondary air door (4), a high-temperature secondary air inlet (5), a biomass fuel charging opening (6), a water jacket (7), a fire banking and exhaust port (8), a pass fire outlet (9), a pass fire inlet (10), a multi-pass fire tube (11), an induced fan connection port (12) and a reverse combustion port (13). Pipelines of the hot water boiler are vertically arranged, and flames are moved in one of the vertically arranged pipelines from bottom to top and are returned in another pipeline from top to bottom, thus forming multi-pass reverse combustion. The reverse combustion multi-pass biomass low-carbon energy-saving boiler is made of iron plates and iron tubes. The invention has the advantages of complete combustion, low carbon content and energy saving, and can change wastes into valuables, reclaim resources and purify environment, thereby being beneficial to the nation and people.
Description
Technical field
The invention belongs to a kind of living beings low-carbon energy-saving hot-water boiler, be specifically related to a kind of anti-many backhauls of burning living beings low-carbon energy-saving hot-water boiler.
Background technology
Energy shortage and the ecological deterioration problem of using fossil fuel to cause in a large number owing to people, seek a kind of regenerative resource and become the problem that presses for solution, people are also at crop straw burning till now, the waste resource, contaminated environment, living beings are regenerative resources, should occupy main status in boiler oil.Winter, the northern area in China, what people used still is traditional coal-fired hot-water boiler.Its combustion system great majority are direct combustion, deflagration, no secondary air distribution, and the heat that burning produces is most of can directly to drain into atmosphere with chimney, causes highly energy-consuming, maximum discharge, and fuel consumption is big, and the heat energy utilization rate is low, simultaneously contaminated environment.
Summary of the invention
The present invention is directed to the problem that the said goods exists, a kind of anti-many backhauls of burning living beings low-carbon energy-saving hot-water boiler is provided, the fuel consumption that has solved the said goods existence is big, and the heat energy utilization rate is low, problems such as contaminated environment.
The present invention by the following technical solutions, a kind of anti-many backhauls of burning living beings low-carbon energy-saving hot-water boiler comprises that secondary instead burns burner hearth (1), fire grate (2), instead burns gasification hearth (3), secondary air register (4), high temperature secondary air inlet (5), adds biomass fuel mouth (6), water jacket (7), the exhaust opening of banking up a fire (8), backhaul crater (9), backhaul advance burner (10), many backhauls fire tube (11), connect air-introduced machine mouth (12), anti-burn mouthful (13).Described hot-water boiler is under the effect of air-introduced machine, flame is from the anti-burner hearth (1) that burns of anti-burning gasification hearth (3) process secondary, separate out a large amount of volatile matters in this process, under the secondary wind action, make full combustion of fuel, flame enters fire tube (11) thereupon, arrive many backhauls crater (9) to going up down, and then advance burner (10) from many backhauls and return from top to down, just become anti-many backhauls of burning.So more effectively utilize heat energy to improve water temperature, and significantly reduced the discharging of flue gas pollutant.The material of described anti-many backhauls of burning living beings low-carbon energy-saving hot-water boiler is iron plate, iron pipe.
The present invention compared with prior art has following beneficial effect: when described hot-water boiler flame passes through fire tube, because pipeline is erect, flame to walking down, returns from the opposite side pipeline below stand pipe more from top to down, forms anti-many backhauls of burning.According to the size design of stove, the little backhaul of stove is few, and the big backhaul of stove is many.Burn nature because of biomass fuel is counter and form gasification, flame is by many backhauls, with the gas fuel burning that produces.Not only improved the temperature of flame, and carbon monoxide, fuel gas such as methane become heat energy and together burn.Turn waste into wealth, resource regeneration, clean combustion, energy-conserving and environment-protective, the low-carbon (LC) green is benefited the nation and the people.Can satisfy people's productive life needs.
Description of drawings
Fig. 1 is a structural representation of the present invention
The specific embodiment:
A kind of anti-many backhauls of burning low-carbon energy-saving hot-water boiler comprises that secondary instead burns burner hearth (1), fire grate (2), instead burns gasification hearth (3), secondary air register (4), high temperature secondary air inlet (5), adds biomass fuel mouth (6), water jacket (7), the exhaust opening of banking up a fire (8), backhaul crater (9), backhaul advance burner (10), many backhauls fire tube (11), connect air-introduced machine mouth (12), anti-burn mouthful (13).Described anti-many backhauls of burning living beings low-carbon energy-saving hot-water boiler is under the effect of air-introduced machine, flame is from the anti-burner hearth (1) that burns of anti-burning gasification hearth (3) process secondary, enter many backhauls fire tube (10) thereupon, flame is to going up backhaul crater (9) down, and then advance burner (10) from backhaul and return from top to down, so just become anti-many backhauls of burning, thereby more effectively utilize heat energy.The material of described anti-many backhauls of burning living beings low-carbon energy-saving hot-water boiler is iron plate, iron pipe.
Claims (3)
1. anti-many backhauls living beings low-carbon energy-saving hot-water boiler that burns comprises that secondary instead burns burner hearth (1), fire grate (2), instead burns gasification hearth (3), secondary air register (4), high temperature secondary air inlet (5), adds biomass fuel mouth (6), water jacket (7), the exhaust opening of banking up a fire (8), backhaul crater (9), backhaul advance burner (10), many backhauls fire tube (11), connect air-introduced machine mouth (12), anti-burn mouthful (13).It is characterized in that when described anti-many backhauls of burning low-carbon energy-saving hot-water boiler burns be to carry out under the effect of air-introduced machine, flame is with the form operation of descending anti-burning.
2. erect according to the pipeline of described anti-many backhauls of the burning low-carbon energy-saving hot-water boiler of claim 1, flame to walking down, returns the formation backhaul from the another side pipeline more from top to down below the pipeline of erectting.
3. the material according to claim 1 or 2 described anti-many backhauls of burning living beings low-carbon energy-saving hot-water boilers is an iron plate, iron pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100239841A CN102042676A (en) | 2011-01-14 | 2011-01-14 | Reverse combustion multi-pass biomass low-carbon energy-saving hot water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100239841A CN102042676A (en) | 2011-01-14 | 2011-01-14 | Reverse combustion multi-pass biomass low-carbon energy-saving hot water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102042676A true CN102042676A (en) | 2011-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100239841A Pending CN102042676A (en) | 2011-01-14 | 2011-01-14 | Reverse combustion multi-pass biomass low-carbon energy-saving hot water boiler |
Country Status (1)
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| CN (1) | CN102042676A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914046A (en) * | 2012-11-04 | 2013-02-06 | 山东理工大学 | Small-sized biomass chopped-material direct-fired water boiler |
| CN103940079A (en) * | 2014-03-25 | 2014-07-23 | 青岛殖富园机械有限公司 | Novel efficient smokeless counter-burning boiler |
| CN104748365A (en) * | 2013-12-25 | 2015-07-01 | 郑州金土地能源科技有限公司 | Multi-return-stroke gasification boiler of biomass fluidized bed |
| CN106545842A (en) * | 2016-11-01 | 2017-03-29 | 北镇市青岩节能设备制造有限公司 | Biomass semi-gasification burning dust removal boiler |
| CN106560656A (en) * | 2016-04-25 | 2017-04-12 | 杨学利 | Pressure-free numerical-control back-burning gasifier |
-
2011
- 2011-01-14 CN CN2011100239841A patent/CN102042676A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914046A (en) * | 2012-11-04 | 2013-02-06 | 山东理工大学 | Small-sized biomass chopped-material direct-fired water boiler |
| CN102914046B (en) * | 2012-11-04 | 2014-12-10 | 山东理工大学 | Small-sized biomass chopped-material direct-fired water boiler |
| CN104748365A (en) * | 2013-12-25 | 2015-07-01 | 郑州金土地能源科技有限公司 | Multi-return-stroke gasification boiler of biomass fluidized bed |
| CN103940079A (en) * | 2014-03-25 | 2014-07-23 | 青岛殖富园机械有限公司 | Novel efficient smokeless counter-burning boiler |
| CN103940079B (en) * | 2014-03-25 | 2019-01-04 | 青岛傲烽节能设备有限公司 | A kind of new and effective smokeless back firing boiler |
| CN106560656A (en) * | 2016-04-25 | 2017-04-12 | 杨学利 | Pressure-free numerical-control back-burning gasifier |
| CN106560656B (en) * | 2016-04-25 | 2019-04-05 | 杨学利 | A kind of no pressure type numerical control is counter to burn gasification furnace |
| CN106545842A (en) * | 2016-11-01 | 2017-03-29 | 北镇市青岩节能设备制造有限公司 | Biomass semi-gasification burning dust removal boiler |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110504 |