CN201081267Y - Multi-fuel environment protective and power saving heating stove - Google Patents
Multi-fuel environment protective and power saving heating stove Download PDFInfo
- Publication number
- CN201081267Y CN201081267Y CNU2007201282903U CN200720128290U CN201081267Y CN 201081267 Y CN201081267 Y CN 201081267Y CN U2007201282903 U CNU2007201282903 U CN U2007201282903U CN 200720128290 U CN200720128290 U CN 200720128290U CN 201081267 Y CN201081267 Y CN 201081267Y
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- CN
- China
- Prior art keywords
- heating stove
- stove body
- heater
- fuel
- water jacket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Solid-Fuel Combustion (AREA)
Abstract
A multi-fuel environment-protecting energy-saving heating stove mainly comprises a heating stove body (1), a combustion zone (2) and an ash discharge air box (3), wherein, most part of the heating stove body (1) is enclosed with a stove body water jacket (13); the bottom of the heating stove body is provided with furnace bars (15); the rear part of the heating stove body is provided with a stove body water pipe (14); the fore part and the middle part of the heating stove body are respectively provided with a fuel bin (21), a high-temperature inverse combustion zone (22) and a secondary air hole (23). The top of the heating stove body (1) is provided with a material filling door (11) and a smoke exhaust port (12); the bottom of the heating stove body is provided with the ash discharge air box (3), an ash removal door (31) and an air regulating plate (32). The utility model has heat efficiency greater than 75 percent, and is simple in structure, low in cost, applicable to vast rural areas and convenient to use, maintain as well as repair.
Description
Technical field
The utility model relates to a kind of heating stove, especially can realize many fuel environment-friendly energy-saving heating stove that fuel switches.
Background technology
The solid fuel of normal-pressure hot-water boiler is generally coal, has released biomass burning (briquetting or particle) fuel boiler in recent years on the market again.Biomass fuel is exactly that bar, leaf, rhizome (being mainly straw) crops pulverized after mechanical compress is shaped fuel (a bar-shaped briquetting), boiler combustion is provided, biomass energy belongs to regenerative resource, have energy-conservation, combustion cleaning, low pollution emission and operating cost and be lower than advantages such as conventional energy resource, especially being fit to the rural area uses, help improving the life in the countryside environment, improve the life of farmers quality, produce market has a extensive future.
At present, biomass fuel boiler is used for cooking or heating more, and fuel is briquetting or particle, and fuel palpus producer provides or buys to specialized factory.Do not supply or the too high user of price is reluctant to buy as producer, the boiler oil supply will be a problem.Based on this, be sought after on the market a kind of can the biomass burning briquette-fuel, again can be under the situation that the biomass fuel supply is too busy agriculture and forestry organic waste materials such as bituminous coal, firewood, corncob, every kind of fuel energy independent burning, gravity-flow ventilation can realize half gasification, and combustion (combustion-supporting without blower fan), heating boiler water-cooling wall hot water, the unit of providing and Home Heating use.The design of this atmospheric hot-water heating stove is the task of top priority.
Summary of the invention
According to background technology, the purpose of this utility model is to provide a kind of both incendivities biomass block fuel, fuel such as incendivity bituminous coal, firewood, corncob again, can burn at Bunker and the anti-district of burning of high temperature, carry out clean-burning small-sized many fuel of atmospheric hot-water environment-friendly energy-saving heating stove through overfiren air port again with water pipe and water jacket.
To achieve these goals, the utility model is achieved through the following technical solutions:
A kind of many fuel environment-friendly energy-saving heating stove, mainly by heating stove body of heater (1), combustion zone (2) and ash discharge bellows (3) are formed, wherein: by the furnace water jacket (13) of inner bag (132) and outer courage (131) formation, from the front portion, the rear portion, left part, right part, top five faces surround the major part of heating stove body of heater (1), the bottom is provided with fire bars (15), also be provided with many body of heater water pipes (14) at the rear portion of heating stove body of heater (1), between the furnace water jacket (13), be communicated with between furnace water jacket (13) and the body of heater water pipe (14), constitute the water loop body, front portion and middle part at heating stove body of heater (1) are provided with Bunker (21), the anti-combustion zone (2) of burning district (22) and overfiren air port (23) composition of high temperature, the anti-district (22) of burning of its high temperature is built by laying bricks or stones by high-temperature flame-proof mud (24) to form, be provided with filler door (11) and exhaust opening (12) at the top of heating stove body of heater (1), lower bottom part at heating stove body of heater (1) also is provided with ash discharge bellows (3), its the place ahead is equipped with shoot door (31), and the side is equipped with air regulating board (32).
Owing to adopted technique scheme, the utlity model has following advantage and effect:
1, filler incendivity of the utility model is 3-5 hour, and banking up a fire is 8-12 hour; Smokeless combustion during normal combustion, flue gas lingemann blackness be less than the I level, and flue dust and gas concentration of emission all reach or be better than national environmental standard; Available blower fan is combustion-supporting, but also automatic combustion, and can realize half gasification of burning, and sufficient combustion, flame is limpid, and boiler thermal output is greater than 75%.
2, the utility model is simple in structure, is provided with manual deashing device, need not install cleaner additional, heating surface absorption efficiency height, and equipment cost is cheap, and the normal pressure operation is easy and simple to handle, is particularly useful for vast rural area, and working service is repaired simple and easy.
Description of drawings
Fig. 1 is the utility model general structure cross-sectional schematic
The specific embodiment
Illustrate by Fig. 1, a kind of many fuel environment-friendly energy-saving heating stove, mainly by heating stove body of heater 1, combustion zone 2 and ash discharge bellows 3 are formed, wherein: the furnace water jacket 13 that constitutes by inner bag 132 and outer courage 131, from the front portion, the rear portion, left part, right part, top five faces surround the major part of heating stove body of heater 1, the bottom is provided with fire bars 15, also be provided with many body of heater water pipes 14 at the rear portion of heating stove body of heater 1, between the furnace water jacket 13, be communicated with between furnace water jacket 13 and the body of heater water pipe 14, constitute the water loop body, front portion and middle part at heating stove body of heater 1 are provided with Bunker 21, and high temperature is counter to burn the combustion zone 2 that district 22 and overfiren air port 23 are formed, and its high temperature is counter, and to burn district 22 be to be built by laying bricks or stones by high-temperature flame-proof mud 24 to form, be provided with filler door 11 and exhaust opening 12 at the top of heating stove body of heater 1, lower bottom part at heating stove body of heater 1 also is provided with ash discharge bellows 3, and its place ahead is equipped with shoot door 31, and the side is equipped with air regulating board 32.
Other knows that fuel is knocked down Bunker 21 from filler door 11, finishes drying, desulfurization, carbonization process in Bunker 21, enters the anti-district 22 of burning of high temperature and burns, and meets combustion law.
The anti-district 22 of burning of high temperature builds defending of forming by laying bricks or stones by high-temperature flame-proof mud 24 to fire the chamber, fuel is cracked into fuel gas such as carbon monoxide, hydrogen, methane after by high-temp combustion, in the combustion process, during flame process overfiren air port 23, the oxygen that overfiren air port 23 provides will not burn full combustion of gas.During normal combustion, distinguish the blue look flare that 22 top flame-observing holes can be observed secondary air hole from anti-burning of high temperature, flame is limpid, and chimney is over-emitting black exhaust not.
Flue gas is adsorbing after outlet flue 12 enters atmosphere through the body of heater water pipe 14 of two backhauls and furnace water jacket 13 heat absorptions and flue dust.Exhaust gas temperature 140-170 ℃, meet national standard (being lower than 170 ℃).Four meters of chimney height, the chimney draft impels flow of flue gas, and promotes burning.
Without blower fan combustion-supporting (closing all fire doors), open air regulating board 32 and enter air and get final product automatic combustion, close air regulating board and promptly enter the state of banking up a fire.Regulate air regulating board 32 and can make the wind of different air quantity enter combustion zone 2 by the slit that ash discharge bellows 3 pass through fire bars 15, the combustion ash that burning is generated can be discharged in the ash discharge case 3 through the slit of fire bars 15 equally, is gone out clearly by shoot door 31.
Claims (1)
1. fuel environment-friendly energy-saving heating stove more than a kind, mainly by heating stove body of heater (1), combustion zone (2) and ash discharge bellows (3) are formed, it is characterized in that: by the furnace water jacket (13) of inner bag (132) and outer courage (131) formation, from the front portion, the rear portion, left part, right part, top five faces surround the major part of heating stove body of heater (1), the bottom is provided with fire bars (15), also be provided with many body of heater water pipes (14) at the rear portion of heating stove body of heater (1), between the furnace water jacket (13), be communicated with between furnace water jacket (13) and the body of heater water pipe (14), constitute the water loop body, front portion and middle part at heating stove body of heater (1) are provided with Bunker (21), the anti-combustion zone (2) of burning district (22) and overfiren air port (23) composition of high temperature, the anti-district (22) of burning of its high temperature is built by laying bricks or stones by high-temperature flame-proof mud (24) to form, be provided with filler door (11) and exhaust opening (12) at the top of heating stove body of heater (1), lower bottom part at heating stove body of heater (1) also is provided with ash discharge bellows (3), its the place ahead is equipped with shoot door (31), and the side is equipped with air regulating board (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201282903U CN201081267Y (en) | 2007-07-27 | 2007-07-27 | Multi-fuel environment protective and power saving heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201282903U CN201081267Y (en) | 2007-07-27 | 2007-07-27 | Multi-fuel environment protective and power saving heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081267Y true CN201081267Y (en) | 2008-07-02 |
Family
ID=39614939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201282903U Expired - Fee Related CN201081267Y (en) | 2007-07-27 | 2007-07-27 | Multi-fuel environment protective and power saving heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081267Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388841A (en) * | 2012-05-10 | 2013-11-13 | 李庆来 | Novel efficient fire coal heating stove |
-
2007
- 2007-07-27 CN CNU2007201282903U patent/CN201081267Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388841A (en) * | 2012-05-10 | 2013-11-13 | 李庆来 | Novel efficient fire coal heating stove |
| CN103388841B (en) * | 2012-05-10 | 2016-09-28 | 李庆来 | A kind of high-efficiency coal-fired heating stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20160727 |