CN2511869Y - Vertical internal-combustion semi-gas boiler - Google Patents
Vertical internal-combustion semi-gas boiler Download PDFInfo
- Publication number
- CN2511869Y CN2511869Y CN 01273504 CN01273504U CN2511869Y CN 2511869 Y CN2511869 Y CN 2511869Y CN 01273504 CN01273504 CN 01273504 CN 01273504 U CN01273504 U CN 01273504U CN 2511869 Y CN2511869 Y CN 2511869Y
- Authority
- CN
- China
- Prior art keywords
- chamber
- cooling chamber
- gas
- communicated
- gas generating
- 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
Links
Images
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to a vertical internal-combustion semi-gas boiler with coal as fuel, which can produce gas through special art burning, and the gas is burnt in combustor again to heat boiler water. The utility model consists of a base, a grate, a boiler shell tube body which is arranged on the base, a sealing head on the boiler shell tube body, a gas generating chamber which is formed by a soleplate, a furnace and a furnace top and is arranged in the boiler shell tube body and an explosion proof door which is arranged on the gas generating chamber, wherein, the gas generating chamber is communicated with a cooling chamber I by a connecting pipe. The cooling chamber I is communicated with the combustor by the connecting pipe. The upper part of the combustor is communicated with a cooling chamber II by the connecting pipe. The cooling chamber II is communicated with an economizer by the connecting pipe. The economizer is communicated with a fuel and atmosphere. The utility model has the advantages of compact structure, expedient installation, easy operation, high thermal efficiency, small original dust discharging thickness and good environment protecting.
Description
Technical field
It is fuel with the coal that the utility model relates to a kind of, through the special process burning, produces coal gas, and coal gas is burning once more in the combustion chamber, the vertical internal combustion semi-coal gas boiler of heating furnace water.
Background technology
General vertical fire coal boiler coal pokes fire often, and original dust exhausting concentration is big, and the chimney over-emitting black exhaust is difficult to reach environmental requirement; And existing simple and easy gas boiler is many by boiler renovation, and original burner hearth is separated with refractory brick or concrete, is divided into gas generating chamber and combustion chamber.For guaranteeing the coal seam height, need be with shell and flue lengthening, consequently profile increases, and the steel consumption increases.This type of boiler is not generally adorned economizer, so the exhaust gas temperature height, heat loss is big, and the thermal efficiency is low.
Summary of the invention
The purpose of this utility model be to overcome the deficiencies in the prior art and provide a kind of compact conformation, simple installation, easy to operate, the thermal efficiency is high, the vertical internal combustion semi-coal gas of original dust exhausting concentration circlet guarantor type boiler.
The purpose of this utility model is achieved in that by base, fire grate, be arranged on the shell cylindrical shell on the base, the end socket on shell cylindrical shell top, be arranged in the shell cylindrical shell by base plate, the gas generating chamber that flue and flue top form, the explosion proof door that is provided with in gas generating chamber is formed, gas generating chamber is connected with cooling chamber I by tube connector, cooling chamber I is communicated with the bottom, combustion chamber by tube connector, top, combustion chamber is connected with cooling chamber II by tube connector again, cooling chamber II is connected with economizer by tube connector, economizer is connected with chimney again and communicates with atmosphere, and the combustion chamber is provided with electronic ignition device and ventilation duct.
The utlity model has compact conformation, simple installation, easy to operate, the thermal efficiency is high, original dust exhausting concentration is little, environmental protection is good advantage.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is an A-A cutaway view of the present utility model.
Fig. 3 is a B-B cutaway view of the present utility model.
Fig. 4 is a C-C cutaway view of the present utility model.
Fig. 5 is that D of the present utility model is to view.
The specific embodiment
As Fig. 1,2,3,4, shown in 5, the utility model is by base 1, fire grate 2, be arranged on the shell cylindrical shell 4 on the base, the end socket 5 on shell cylindrical shell 4 tops, be arranged in the shell cylindrical shell 4 by base plate 3, the gas generating chamber 6 that flue and flue top form, explosion proof door 15 that is provided with in gas generating chamber 6 and economizer 14 are formed, gas generating chamber 6 is connected with cooling chamber I8 by tube connector 7, cooling chamber I8 is communicated with 10 bottoms, combustion chamber by tube connector 9,10 tops, combustion chamber are connected with cooling chamber II2 by tube connector 11 again, cooling chamber II12 is connected with economizer 14 by tube connector 13 again, economizer 14 is connected with chimney again and communicates with atmosphere, the combustion chamber is provided with electronic ignition device 17 and ventilation duct 18, the coal gas that generates in the gas generating chamber 6 enters cooling chamber I8 by tube connector 7, enter 10 bottoms, combustion chamber by tube connector 9 then, mix with the secondary wind of sending to by ventilation duct 18 herein, by electronic ignition device 17 ignition; In combustion chamber 10, be provided with some dividing plates,, make gas-fired more abundant with the prolong smoke flow process; 10 top enters cooling chamber II2 by tube connector 11 to flue gas in the combustion chamber again simultaneously, also is provided with some dividing plates in cooling chamber II12, is entered economizer 14 by tube connector 13 behind the dividing plate baffling, emits waste heat, enters atmosphere by chimney at last.This upper boiler gas generating chamber 6 is provided with explosion proof door 15, in case the generation chamber gas pressure raises, explosion proof door 15 takeoffs, and pressure release guarantees safety.Be provided with coal gas fairlead 16 in cooling chamber I8 bottom, supply user's coal gas thus.
The utility model is provided with a gas generating chamber at boiler internal, coal is burnt with special process, produce coal gas, coal gas enters combustion chambers burn after cooling chamber I cooling, heat is passed to stove water by gas generating chamber, cooling chamber I, II and combustion chamber, for improving boiler thermal output, be provided with the fume tube type economizer at combustor exit, the low-temperature flue gas of last compliance with environmental protection requirements enters atmosphere by chimney.Be provided with two cooling chambers, combustion chamber and fume tube type economizer, heating surface area is big, thermal efficiency height, and the combustion chamber is in the interlayer between shell and the flue, is gas generating chamber all in the flue, effectively reduces boiler height; All heating surfaces fit together whole delivery, compact conformation, simple installation.
Claims (4)
1, a kind of vertical internal combustion semi-coal gas boiler, by base (1), fire grate (2), be arranged on the shell cylindrical shell (4) on the base, the end socket (5) on shell cylindrical shell (4) top, be arranged in the shell cylindrical shell (4) by base plate (3), the gas generating chamber (6) that flue and flue top form forms, it is characterized in that: gas generating chamber (6) is connected with cooling chamber I (8) by tube connector (7), cooling chamber I (8) is communicated with combustion chamber (10) by tube connector (9), combustion chamber (10) is connected with cooling chamber II (12) by tube connector (11) again, cooling chamber II (12) is connected with economizer (14) by tube connector (13) again, economizer (14) is connected with chimney again, and the combustion chamber is provided with electronic ignition device (17) and ventilation duct (18).
2, a kind of vertical internal combustion semi-coal gas boiler according to claim 1 is characterized in that: be provided with coal gas fairlead (16) in cooling chamber I (8) bottom.
3, according to claim 1,2 described a kind of vertical internal combustion semi-coal gas boilers, it is characterized in that: in combustion chamber (10) and cooling chamber II (12), be provided with some dividing plates.
4, a kind of vertical internal combustion semi-coal gas boiler according to claim 3 is characterized in that: go up the explosion proof door (15) that is provided with in gas generating chamber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01273504 CN2511869Y (en) | 2001-12-21 | 2001-12-21 | Vertical internal-combustion semi-gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01273504 CN2511869Y (en) | 2001-12-21 | 2001-12-21 | Vertical internal-combustion semi-gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2511869Y true CN2511869Y (en) | 2002-09-18 |
Family
ID=33678431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01273504 Expired - Fee Related CN2511869Y (en) | 2001-12-21 | 2001-12-21 | Vertical internal-combustion semi-gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2511869Y (en) |
-
2001
- 2001-12-21 CN CN 01273504 patent/CN2511869Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2511869Y (en) | Vertical internal-combustion semi-gas boiler | |
| CN200975688Y (en) | Multipurpose secondary combustion environment-friendly energy-saving furnace | |
| CN2628872Y (en) | Secondary ventilating vertical atmospheric pressure kiln | |
| CN2788021Y (en) | Coal-gasified drum type environment-friendly normal pressure hot-water boiler | |
| CN2504552Y (en) | Mobile burning boiler | |
| CN2451957Y (en) | Horizontal energy-saving environment protection refractive boiler | |
| CN2639718Y (en) | Secondary air blast vertical steam boiler | |
| CN2192836Y (en) | Horizontal energy-saving atmospheric boiler | |
| CN2177194Y (en) | Single grate normal combustion back fire constant pressure boiler | |
| CN2483614Y (en) | Smokeless combustion apparatus | |
| CN201897212U (en) | Two-stage combustion-supporting reverse burning type combustion furnace | |
| CN2324436Y (en) | Efficient energy-saving gasifier | |
| CN200949921Y (en) | Full premixed catalyze side combustion condensing gas water heater | |
| CN2536955Y (en) | Unpressurized energy-saving environmental protection boiler | |
| CN2542983Y (en) | Vertical oxygen-enriched coal-fired pollutionless boiler | |
| KR950009060Y1 (en) | Second combustion device of boiler | |
| CN2504549Y (en) | Environmetnal protection boiler | |
| CN2557806Y (en) | Energy-saving environment protection steam boiler | |
| CN2148923Y (en) | Pressureless boiler | |
| CN2550646Y (en) | Coal burning gasifying atmospheric boiler | |
| CN2257915Y (en) | Smoke removing energy saving appts. | |
| CN2416428Y (en) | Horizontal coal heating water boiler | |
| CN2758592Y (en) | Coal gasifying boiler with double combustion chambers | |
| CN2323302Y (en) | Single grate atmospheric boiler | |
| CN2469368Y (en) | Horizontal smokeless counter combustion ambient pressure boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |