CN2529133Y - Hanging bladder type environmental protection energy-saving boiler - Google Patents
Hanging bladder type environmental protection energy-saving boiler Download PDFInfo
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- CN2529133Y CN2529133Y CN 02205829 CN02205829U CN2529133Y CN 2529133 Y CN2529133 Y CN 2529133Y CN 02205829 CN02205829 CN 02205829 CN 02205829 U CN02205829 U CN 02205829U CN 2529133 Y CN2529133 Y CN 2529133Y
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- flue
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Abstract
A gallbladder-typed environmental-protection energy-saving boiler comprises a furnace body, a gallbladder, and a combustion room. The furnace wall of the furnace body is internally provided with multi-ring interlayer water jackets; all adjacent water jackets are enwound a flue interlayer with interval; all water jackets are communicated with the gallbladder by a water passing pipe; the water jackets are extended out of the furnace wall by a water inlet pipe and a water outlet pipe; all flue interlayers are communicated by a transverse smoke passing passage to form a flow passage where the smoke is derious up and down; the lower end of the smoke flow passage is communicated with the combustion room; the upper end of the smoke flow passage is connected with a smoke pipe on top of the furnace; the boiler center on the upper part of the combustion room is provided with a vertical flue communicated with the combustion room; the vertical flue wall is the internal wall of the internal layer ring-shaped water jacket; the boiler is suitable for the boilers using the fuels of coals, fuel gas and fuel oil; the utility model implements more sufficient combustion of the fuel, increases the heating area of the interior of the boiler, implements more effectively heat exchange, meanwhile reduces the exhaust temperature of the smoke, further improves the high heat power and heat efficiency, and saves more energy. The smoke elimination and dedust reach the national stipulated exhaust standard.
Description
Technical field
The utility model relates to boiler, and concrete is a kind of suspended-liner-type environment-friendly energy-saving boiler, is applicable to the boiler of various combustion medium burnings.
Background technology
I am at patent No. ZL00205210.5, and name is called: in the patent of " hanging the energy-efficient name of courage deflector type dedusting smoke elimination boiler ", disclose a kind of courage deflector type power economized boiler that hangs, it has increased heating surface area than original straight courage formula boiler, has improved the thermal efficiency.I find this technical scheme energy-conservation in development thereafter, improve thermal efficiency aspect and also have the potential to be tapped, and again this product have been carried out improvement and perfect, and second generation product is provided.
Summary of the invention
The purpose of this utility model provides a kind of improved suspended-liner-type environment-friendly energy-saving boiler, realizes burning more fully; Increase the boiler internal heating surface area, realize more effective heat exchange, reduce smog discharge temperature simultaneously, further improve the thermal power and the thermal efficiency, more energy-conservation, smoke abatement and dust control reaches state emission standard.
The purpose of this utility model is achieved in that
A kind of suspended-liner-type environment-friendly energy-saving boiler comprises body of heater, hangs courage, the combustion chamber, it is characterized in that:
Be provided with the intercalated water sleeve of multi-turn in the furnace wall of body of heater, each adjacent water jacket is annular flue interlayer at interval, hangs courage to cross cross current between each water jacket, and this water jacket has water inlet pipe and outlet pipe to stretch out the furnace wall; Be communicated with and the upper and lower circuitous flow channel of formation flue gas with the horizontal flue of crossing between each flue interlayer; This smoke flow channels lower end is communicated with the combustion chamber, and the upper end is communicated with the fume pipe of furnace roof; Be provided with a vertical flue at the boiler center on top, combustion chamber and communicate with the combustion chamber, this vertical walling of flue is the inwall of internal layer ring-shaped water jacket.
Be provided with a hollow long-pending heat pipe of high temperature in the described vertical flue, this high temperature amasss the cylindrical shape that is shaped as of heat pipe, its material is the high-temperature heat-resistance material, the long-pending heat pipe of this high temperature can be the solid layer pipe of doing that is coated on the internal layer ring-shaped water jacket inwall, also can be the prefabricated pipe that is positioned in the vertical flue.
Described intercalated water sleeve comprise a plurality of in, the internal layer of the mutual suit that separates outward, the middle level, the outer annular intercalated water sleeve, between the intercalated water sleeve of every adjacent two suits the ring smoke passage is arranged, this intercalated water sleeve bottom is communicated with the bottom pot water courage, top is communicated with the upper water courage, this bottom pot water courage, upper water courage and internal layer water jacket, the middle level water jacket is formed the courage that hangs of disjunctor, this upper water courage has bearing diagonal to hold concurrently cross current body of heater top water jacket and maked somebody a mere figurehead the described courage that hangs affixed, this water jacket surrounds the upper smoke tracheae, between each layer water jacket, respectively there was water pipe to be interconnected, was provided with laterally flue between each ring smoke passage and is interconnected.
The cross section of described body of heater is any in circle, rectangle, prismatic, polygon, the ellipse; Its three-dimensional shape can be cylinder, cone, cuboid, square, also can be up big and down small, up-small and down-big, square top and round bottom, any in the circular upper part and square lower part three-dimensional shape.
On the stove of described upper of furnace body, be provided with dipperstick.
Described body of heater is a coal-burning boiler, be provided with fire grate in its bottom, combustion chamber, this fire grate can be a water pipe furnace grate, it also can be casting furnace grate, be provided with vent above this fire grate, fire grate has the high wind air inlet, and fire grate has furnace bottom, this furnace bottom top is a dedusting chamber, and this ash disposal locular wall is provided with ash door.
Be sequentially with water pipe furnace grate and casting furnace grate in bottom, described combustion chamber, the furnace wall is provided with ash door and high wind air inlet below this casting furnace grate, furnace wall between this casting furnace grate and the water pipe furnace grate is provided with vent and high wind air inlet, and the furnace wall above this water pipe furnace grate is provided with vent and secondary air oxygen supplement mouth.
Described boiler is a gas fired-boiler, in the combustion chamber, is provided with gas burner in the below of following water courage.
Described boiler is an oil burning boiler, in the combustion chamber, is provided with oil burner in the below of following water courage.
The utility model has following actively useful effect:
1. this boiler is with the sandwich construction of interlayer water channel spacer ring shape flue, and set up horizontal flue in annular flue upper end, makes flue gas multi-direction baffling up and down; So prolong flue gas flow, increased the boiler internal heating surface area, thereby reduced smog discharge temperature, improved the thermal efficiency.
2. this boiler has been set up the long-pending heat pipe of center high temperature, and the burner hearth high-temperature region is upwards shifted and extension, has increased the heat accumulation of boiler greatly, and then has improved the effect that high temperature eliminates smoke.
3. this boiler has been set up the high wind operation and has been used the high wind oxygenating in that boiler fire is indoor, makes this boiler performance that new breakthrough arranged again, and it shows as:
One because fiery chamber has increased high wind, makes indoor coal, the charcoal of fire be able to abundant burning, and has accelerated burning velocity.So improved the thermal power of body of heater.
Its two because high wind operation, not only being suitable for lump coal and powder coal can use, and has made things convenient for the user, has reduced operating cost.
Its three because high wind operation and high wind oxygenating, make unburnt flue gas obtain after the sufficient oxygenating mixing gasifying immediately, enter and burnt more fully after top high temperature amasss heat pipe.For below the blackness of exhaustion Lin Geman one-level, be lower than state-set standard through the test of Hebei province Environmental Protection Agency.
4. the utility model boiler, combustion medium promptly can be a coal, also coke, oil, vapour, bavin etc. all can.The scope of application is extensive, both can boil water, and can be used to heating again, and bathing also can the pressure-bearing factory steam.
5. the utility model has not only reached the purpose of self-gasification smoke elimination, and has improved the thermal efficiency 12%.Main its reason is: owing to set up the long-pending heat pipe of high temperature in the stove, make a large amount of heat savings in stove, produced high temperature, reduced heat loss, increased heat radiation surface simultaneously, improved the thermal efficiency.Owing to increased the baffling distance, strengthened flue gas flow, so reduced exhaust gas temperature, improved the thermal efficiency; Because the utility model is set up high wind burning and high wind oxygen supply, make coal-fired oneself's gasification reach the effect that eliminates smoke fully; In a word, this stove can make the coal after-flame, and can make full use of, and has improved the thermal power and the thermal efficiency of stove.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment, is the embodiment of coal furnace;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the embodiment of the utility model combustion gas, oil burner.
Accompanying drawing number
1. body of heater (furnace wall)
101. furnace bottom 102. dedusting chamber
2. intercalated water sleeve
201. internal layer ring-shaped water jacket 202. middle level annular conduits 203. outer annular water jackets
204. furnace roof 205. water inlet pipes 206. outlet pipes
207. bearing diagonal is also crossed water pipe 208. furnace roof water jackets 209. and is crossed water pipe
210. cross water pipe
3. bottom pot water courage 4. upper water courages 5. combustion chambers (burner hearth, fiery chamber)
6. flue gas sandwich passage
601. annular smoke flue in top fume pipe (chimney) the 602. vertical flues 603.
604. outer annular smoke flue 605. horizontal flue 606. dust-cleaning holes of crossing
607. smoke-box on dust-cleaning hole 608. flanged plates 609.
7. long-pending heat pipe 8. water pipe furnace grates 9. casting furnace grates
10. ash door 11. high wind air inlets 12. vents
13. high wind air inlet 14. vents 15. secondary air oxygen supplement mouths
16. liquid level gauge 17. normal pressure holes 18. sewage draining exits
19. gas burner 20. oil burners, 21. cartridges and electronic lighter switch
The specific embodiment
Please refer to Fig. 1, Fig. 2, the utility model is a kind of suspended-liner-type environment-friendly energy-saving boiler, comprise body of heater, hang courage, the combustion chamber, in the furnace wall 1 of body of heater, be provided with multilayer intercalated water sleeve 2, these intercalated water sleeve 2 bottoms are communicated with bottom pot water courage 3, fuel combustion chamber 5 is arranged at this bottom pot water courage bottom, this intercalated water sleeve top is communicated with upper water courage 4, this upper and lower water courage is formed the courage that hangs of disjunctor, this combustion chamber 5 is passed through circuitous exhaust gases passes 6 and is hung the fume pipe 601 that the courage connection is arranged at furnace roof, and this intercalated water sleeve 2 is provided with water inlet pipe 205 and outlet pipe 206;
Be provided with a vertical flue 602 passes bottom pot water courage 3 and communicates with combustion chamber 5 at the boiler center on top, combustion chamber, this vertical walling of flue is the inwall of internal layer ring-shaped water jacket 201, be provided with a hollow long-pending heat pipe 7 of high temperature in this vertical flue 601, this conduit 7 is relied on internal layer ring-shaped water jacket 201 inwalls mutually by the inwall supporting of bottom bottom pot water courage 3.
Described high temperature amasss the cylindrical shape that is shaped as of heat pipe 7, and its material is the high-temperature heat-resistance material, and the long-pending heat pipe 7 of this height can be that the solid layer of doing that is coated on internal layer ring-shaped water jacket 201 inwalls is managed, and also can be the prefabricated pipe that is positioned in the vertical flue 602.
The diameter of the long-pending heat pipe 7 of this high temperature is decided according to the size of stove.
Described intercalated water sleeve 2 comprises internal layer, middle level, the outer annular intercalated water sleeve 201,202,203 of a plurality of inside and outside mutual suits that separate, between the intercalated water sleeve of every adjacent two suits ring smoke passage 603,604 is arranged, each intercalated water sleeve top is communicated with upper water courage 4, this upper water courage 4 has held concurrently water pipe 207 of bearing diagonal to be communicated with body of heater top water jackets 208, and will be hung courage and be maked somebody a mere figurehead affixed by what upper water courage 4, bottom pot water courage 3 and intercalated water sleeve 202,203 were formed.This water jacket 208 surrounds upper smoke feed channel 601, respectively has water pipe 209,210,211 to be interconnected between each layer water jacket, is provided with laterally flue 605 between each ring smoke passage and is interconnected.
Because water jacket intersects with annular flue and is communicated with, and has formed the pyrotechnics baffling, has prolonged the distance of pyrotechnics in burner hearth like this, effect ground the thermal efficiency and thermal power have been improved thereby have.
During enforcement, the cross section of described body of heater can be in circle, rectangle, prismatic, polygon, the ellipse any; Its three-dimensional shape can be cylinder, cone, cuboid, square, also can be up big and down small, up-small and down-big, square top and round bottom, and any in the circular upper part and square lower part three-dimensional shape also can burner hearth vent direction horizontal-extending, strengthens the combustion zone.
During enforcement, the quantity of described annular flue and intercalated water sleeve is the amount doesn't matter, and its geometry is not limit certain pattern yet, can be domain shape, semi-circular, interruption shape, mainly is advisable according to the type of furnace and the decision of thermal technology's demand.
On the furnace wall 1 of described upper of furnace body, be provided with dipperstick 16 and see Fig. 1.
Shown in Figure 1, body of heater is a coal furnace, be provided with fire grate in its bottom, combustion chamber, this fire grate can be a water pipe furnace grate, also can be casting furnace grate, is provided with vent on this fire grate, fire grate has the high wind air inlet, fire grate has furnace bottom 101, and this furnace bottom top is a dedusting chamber 102, and this ash disposal locular wall is provided with ash door 10.
In the embodiment shown in fig. 1, be sequentially with water pipe furnace grate 8 and casting furnace grate 9 in bottom, described combustion chamber, the furnace wall is provided with ash door 10 and high wind air inlet 11 below this casting furnace grate 9, furnace wall between this casting furnace grate 9 and the water pipe furnace grate 8 is provided with vent 12 and high wind air inlet 13, and the furnace wall above this water pipe furnace grate 8 is provided with vent 14 and secondary air oxygen supplement mouth 15.
Please refer to Fig. 3, described boiler is a gas fired-boiler, in combustion chamber 5, is provided with gas burner 19 in the below of following water courage 3, and this burner connects electronic ignition device.
Please refer to Fig. 3, described boiler is an oil burning boiler, in combustion chamber 5, is provided with oil burner 20 in the below of following water courage 3, and this burner connects electronic ignition device.
Described combustion gas, fuel oil and burner igniting device are prior art.
Design feature of the present utility model and operation principle
A resistant to elevated temperatures long-pending heat pipe 7 is set in the body of heater, the high temperature that rises on the bottom is detained at this.Long-pending heat pipe can reach 1200 ℃ about 40 minutes, and this moment, fire tube was crimson, reached the purpose of long-pending hot high temperature smoke elimination, thereby realized environmental protection.Because stove is not of uniform size, the geometry of long-pending heat pipe 7 is different, but its effect is the heat conduction of high temperature accumulated temperature, plays the effect of secondary high temperature smoke elimination.
The long-pending heat pipe 7 of described high temperature leans on mutually with outside water jacket 201 inwalls, crosses flue 605 and makes following high wind by high temperature laterally operation of long-pending heat pipe 7 backs, enters cigarette channel by annular flue 603 downwards again, upwards enters smoke-box again, and is discharged by chimney.Because pyrotechnics is upper and lower at this furnace interior, on the baffling operation, heat energy makes full use of, and has improved the thermal efficiency.Simultaneously the fire coal that will mix through high-temperature region moment of the long-pending heat pipe 7 of high temperature during baffling has become semi-coal gasization and has burnt, thereby has solved the problem that smoke dust discharge concentration and lingemann blackness exceed standard.
Fiery indoor high wind 15 operations of setting up high wind hole 11,13 and abundant oxygenation at coal-burning boiler cause combustibles such as interior coal of stove or coke to burn rapidly, have reduced the preheating destructive distillation atomization process of natural air exhaust coal, like this, have just accelerated the fume emission time.High wind oxygenating in addition forces the residue flue gas to mix later half coal gasification and enters the long-pending heat pipe of high temperature and fully burn.
Fire coal on water pipe furnace grate 8 and the casting furnace grate 9 is with high wind 11,13 and the burning of high wind oxygenating hole 15 air feed, and bottom further specifies: 8 and 9 all is the effect of fire grate, and because of stove needs to decide, general stove is big, then need arrange double-layer grate.Port can only be arranged the individual layer fire grate.Fresh air inlet is pressed the big I of fire grate and is decided by the stove hot merit, but the oxygen supply hole is indispensable by force, can arrange several oxygenation holes more, oxygen is supplied evenly best, helps the functional requirement of smoke abatement and dust control.
Claims (9)
1. suspended-liner-type environment-friendly energy-saving boiler comprises body of heater, hangs courage, the combustion chamber, it is characterized in that:
Be provided with the intercalated water sleeve (2) of multi-turn in the furnace wall of body of heater, each adjacent water jacket is annular flue interlayer (6) at interval, hangs courage to cross cross current between each water jacket, and this water jacket has water inlet pipe and outlet pipe to stretch out the furnace wall; Be communicated with and the upper and lower circuitous flow channel of formation flue gas with the horizontal flue of crossing between each flue interlayer; This smoke flow channels lower end is communicated with combustion chamber (5), and the upper end is communicated with the fume pipe (601) of furnace roof; Be provided with a vertical flue (602) at the boiler center on top, combustion chamber and communicate with combustion chamber (5), this vertical walling of flue is the inwall of internal layer ring-shaped water jacket (201).
2. hanging bladder energy-saving environment-protection boiler as claimed in claim 1, it is characterized in that: be provided with a hollow long-pending heat pipe (7) of high temperature in the described vertical flue (601), this high temperature amasss the cylindrical shape that is shaped as of heat pipe (7), its material is the high-temperature heat-resistance material, it can be the solid layer pipe of doing that is coated on internal layer ring-shaped water jacket (201) inwall that this high temperature amasss heat pipe (7), also can be the prefabricated pipe that is positioned in the vertical flue (602).
3. hanging bladder energy-saving environment-protection boiler as claimed in claim 1, it is characterized in that: described intercalated water sleeve (2) comprise a plurality of in, the internal layer of the mutual suit that separates outward, the middle level, outer annular intercalated water sleeve (201), (202), (203), between the intercalated water sleeve of every adjacent two suits ring smoke passage (603) is arranged, (604), this intercalated water sleeve bottom is communicated with bottom pot water courage (3), top is communicated with upper water courage (4), this bottom pot water courage (3), upper water courage (4) and internal layer water jacket (201), middle level water jacket (202) is formed the courage that hangs of disjunctor, this upper water courage (4) has the bearing diagonal water pipe (207) of holding concurrently to be communicated with body of heater top water jacket (208) and will describedly to hang courage and make somebody a mere figurehead affixed, this water jacket (208) surrounds upper smoke tracheae (601), water pipe (209) was respectively arranged between each layer water jacket, (210), (211) be interconnected, be provided with laterally flue (605) between each ring smoke passage and be interconnected.
4. hanging bladder energy-saving environment-protection boiler as claimed in claim 1 is characterized in that: the cross section of described body of heater is any in circle, rectangle, prismatic, polygon, the ellipse; Its three-dimensional shape can be cylinder, cone, cuboid, square, also can be up big and down small, up-small and down-big, square top and round bottom, any in the circular upper part and square lower part three-dimensional shape.
5. hanging bladder energy-saving environment-protection boiler as claimed in claim 1 is characterized in that: be provided with dipperstick (16) on the stove (1) of described upper of furnace body.
6. hanging bladder energy-saving environment-protection boiler as claimed in claim 1, it is characterized in that: described body of heater is a coal-burning boiler, be provided with fire grate in its bottom, combustion chamber, this fire grate can be a water pipe furnace grate, also can be casting furnace grate, is provided with vent above this fire grate, fire grate has the high wind air inlet, fire grate has furnace bottom (101), and this furnace bottom top is dedusting chamber (102), and this ash disposal locular wall is provided with ash door (10).
7. hanging bladder energy-saving environment-protection boiler as claimed in claim 6, it is characterized in that: be sequentially with water pipe furnace grate (8) and casting furnace grate (9) in bottom, described combustion chamber, the furnace wall, below of this casting furnace grate (9) is provided with ash door (10) and high wind air inlet (11), furnace wall between this casting furnace grate (9) and the water pipe furnace grate (8) is provided with vent (12) and high wind air inlet (13), and the furnace wall of this water pipe furnace grate (8) top is provided with vent (14) and secondary air oxygen supplement mouth (15).
8. hanging bladder energy-saving environment-protection boiler as claimed in claim 1 is characterized in that: described boiler is a gas fired-boiler, in combustion chamber (5), is provided with gas burner (19) in the below of following water courage (3).
9. hanging bladder energy-saving environment-protection boiler as claimed in claim 1 is characterized in that: described boiler is an oil burning boiler, in combustion chamber (5), is provided with oil burner (20) in the below of following water courage (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02205829 CN2529133Y (en) | 2002-02-26 | 2002-02-26 | Hanging bladder type environmental protection energy-saving boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02205829 CN2529133Y (en) | 2002-02-26 | 2002-02-26 | Hanging bladder type environmental protection energy-saving boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2529133Y true CN2529133Y (en) | 2003-01-01 |
Family
ID=33687377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02205829 Expired - Fee Related CN2529133Y (en) | 2002-02-26 | 2002-02-26 | Hanging bladder type environmental protection energy-saving boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2529133Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101303164A (en) * | 2008-07-01 | 2008-11-12 | 李宁辉 | Energy-saving and high-efficiency gas burning water heater |
| CN101354183B (en) * | 2007-07-24 | 2010-10-13 | 李志辉 | Net cover type energy-saving atmospheric coal-fired boiler |
| CN102980296A (en) * | 2012-12-17 | 2013-03-20 | 衢州昀睿工业设计有限公司 | Multi-water jacket environmental-friendly boiler |
| CN103836605A (en) * | 2014-03-17 | 2014-06-04 | 李来喜 | Heated body for boiler and boiler |
| CN105716065A (en) * | 2013-12-01 | 2016-06-29 | 刘备 | Energy-saving and environment-friendly water-steam dual-purpose boiler |
| CN105782943A (en) * | 2016-05-05 | 2016-07-20 | 李来喜 | Boiler barrel and pressure-bearing boiler with same |
| CN114278919A (en) * | 2021-12-31 | 2022-04-05 | 安徽上元绿能科技有限公司 | Combustible gas spiral multi-baffling steam boiler system |
-
2002
- 2002-02-26 CN CN 02205829 patent/CN2529133Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101354183B (en) * | 2007-07-24 | 2010-10-13 | 李志辉 | Net cover type energy-saving atmospheric coal-fired boiler |
| CN101303164A (en) * | 2008-07-01 | 2008-11-12 | 李宁辉 | Energy-saving and high-efficiency gas burning water heater |
| CN102980296A (en) * | 2012-12-17 | 2013-03-20 | 衢州昀睿工业设计有限公司 | Multi-water jacket environmental-friendly boiler |
| CN105716065A (en) * | 2013-12-01 | 2016-06-29 | 刘备 | Energy-saving and environment-friendly water-steam dual-purpose boiler |
| CN105716065B (en) * | 2013-12-01 | 2018-06-05 | 安徽上元新型家居材料有限公司 | A kind of energy-conserving steam boiler for dual purpose |
| CN103836605A (en) * | 2014-03-17 | 2014-06-04 | 李来喜 | Heated body for boiler and boiler |
| CN103836605B (en) * | 2014-03-17 | 2016-03-30 | 李来喜 | Boiler |
| CN105782943A (en) * | 2016-05-05 | 2016-07-20 | 李来喜 | Boiler barrel and pressure-bearing boiler with same |
| CN114278919A (en) * | 2021-12-31 | 2022-04-05 | 安徽上元绿能科技有限公司 | Combustible gas spiral multi-baffling steam boiler system |
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| 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 |