CN2264875Y - Water-tube boiler with double combustion chamber - Google Patents
Water-tube boiler with double combustion chamber Download PDFInfo
- Publication number
- CN2264875Y CN2264875Y CN 96217224 CN96217224U CN2264875Y CN 2264875 Y CN2264875 Y CN 2264875Y CN 96217224 CN96217224 CN 96217224 CN 96217224 U CN96217224 U CN 96217224U CN 2264875 Y CN2264875 Y CN 2264875Y
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- water
- outlet
- phase combustion
- tube boiler
- 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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- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to a water-tube boiler with double combustion chambers, comprising a solid-phase combustion chamber and a gas-phase combustion chamber. Spherical radiating boiler lining made of fireproofing material is used in the boiler, an outlet is in the type of a bottle diameter, the solid-phase combustion chamber is connected with the gas-phase combustion chamber through the open flame outlet of a lower flue and the outlet of an upper flue, and baffle plates which can be drawn and pulled are arranged in the two flues. The utility model has the advantages of reasonable design, scientific structure, high thermal efficiency, complete combustion, fuel saving, pollution reduction and easy operation, and is a favorable multifunctional boiler for heating, firing, etc. for families, hotels, etc., the blackness of smoke discharging is from 0 to 0.5, the dust content is from 64 to 80 mq/m 3, and coal is added for once to burn two to four hours.
Description
The utility model relates to a kind of combustion apparatus that uses the solid combustion heating, particularly a kind of double combustion chamber water-tube boiler.
In general coal-burning boiler, the burning of loosing bituminous coal efficient is low, heavy hydrocarbon in the volatile matter is not burnt, and discharges a large amount of pernicious gases such as carbon black, carbon monoxide and multiple compound, serious environment pollution, existing technology as backfire, requires tight to coal, operation easier is big, and stoker's technology is difficult for popularizing.In actual motion, be difficult to reach completing combustion.Over-emitting black exhaust very easily.Thereby very big limitation arranged in the use.
The utility model provides a kind of scientific structure, makes that flue gas fully burns, safe and reliable, double combustion chamber's water-tube boiler that the thermal efficiency is high.
Realize the technical solution of the utility model:
The inner radiation furnace lining that adopts sphere and join refractory material system in the solid phase combustion chamber.Outlet is a bottle caliber type, directly exports at bottle and is stamped the energy-conservation cover plate of lonely shape.The solid phase combustion chamber links to each other with the upper flue exhanst gas outlet by the outlet of lower flue naked light with the gas-phase combustion chamber.But establish the dividing plate of pull in two flues, be provided with regulation and control secondary aerofoil, give hot thorax secondary wind guide plate by secondary wind and link to each other with the solid phase combustion chamber at boiler face.Oblique hanging fixed grate and counter-rotating fire grate are arranged in the solid phase combustion chamber, and the counter-rotating fire grate is vertical isosceles triangle by many cross sections, and the centre has the post of the external handlebar of axle to constitute.At the flue middle part, the heat convection place arranges a baking box.
Double combustion chamber's homogeneous solution-type reactor of employing this programme is scientific and reasonable for structure, easy and simple to handle, the thermal efficiency is high, burning is thorough.Oke exhaust blackness 0-0.5 has fundamentally solved environmental situation, fuel saving.
Fig. 1 the utility model structural profile schematic diagram.
The solid phase combustion chamber, 2. gas-phase combustion chamber, 3. bottle caliber type outlet, 4. naked light outlet, 5. exhanst gas outlet, 6. upper spacer, 7. lower clapboard, 8. regulation and control secondary aerofoil, 9. secondary wind gives hot thorax, 10. secondary wind guide plate, 11. oblique hanging fixed grates, 12. counter-rotating fire grates, 13. baking boxs, the energy-conservation cover plate of 14. arcs.
Execute example in detail below in conjunction with accompanying drawing:
Solid phase combustion chamber and gas-phase combustion chamber interior all adopt sphere and join the radiation furnace lining of high strength refractory material system.Bottle caliber type is adopted in outlet, uses the energy-conservation cover plate 14 of an arc again on it without kitchen range the time, heat can not be scattered and disappeared, and be reflected, and combustion-supporting burning is abundant.Two flues linked to each other about two combustion chambers were passed through, and usual state then blocks the upper flue exhanst gas outlet down as warming oneself with dividing plate 7.Dividing plate 6 is opened in lower flue naked light outlet 4, and the combustible gas of generation continues completing combustion by naked light outlet 4 in gas-phase combustion chamber 2, through this burning black smoke is all disappeared.In flue, deploy a baking box, make full use of calory burning, but baked goods increases secondary wind on boiler, make that its combustion efficiency is better.Have regulation and control secondary aerofoil 8 to give heat 9 by secondary wind at its positive basifacial, secondary wind guide plate 10 links to each other with solid phase combustion chamber 1, during the secondary air distribution, open regulation and control secondary aerofoil 8, enter secondary wind and give hot thorax, enter the solid phase combustion chamber, the reaction of accelerating oxidation layer through secondary wind guide plate 10.
When on stove, cooking,, draw back the dividing plate 7 of upper flue exhanst gas outlet 5 with dividing plate 6 insertions of naked light outlet.The secondary wind of quilt heat meets to mix with the naked light flue gas and finishes the gas-phase combustion process at this moment, reaches the complete smoke effect of burning.
Oblique hanging fixed grate 11 and counter-rotating fire grate 12 are arranged in solid phase combustion chamber 1, and counter-rotating fire grate 12 is that the post that vertical isosceles triangle, centre have axle to connect handlebar constitutes by many cross sections.This post is at regular intervals to each other, during slagging-off, rotates handlebar, and the post on the fire grate rotates, and two hand-delivers of triangle fall slag for upwards.
The utility model also can directly insert flue in a heatable brick bed, in order to burn the usefulness of a heatable brick bed.
The utility model: integrated heat efficiency＞83%, oke exhaust blackness 0-0.5, smoke evacuation dustiness
64-80mg/m
3
Characteristics: can be simultaneously for family, subsection, school, group, provide convenience energy-conservation Three services such as pot and stove, barbecue, hot water.
Claims (5)
1, a kind of double combustion chamber water-tube boiler, comprise: solid phase combustion chamber (1), gas-phase combustion chamber (2), it is characterized in that: the inner radiation furnace lining that adopts sphere and join refractory material system in combustion chamber, upper outlet is bottle caliber type outlet (3), solid phase combustion chamber (1) links to each other with upper flue exhanst gas outlet (5) by lower flue naked light outlet (4) with gas-phase combustion chamber (2), but establishes pull dividing plate (6), (7) in two flues.
2, a kind of double combustion chamber according to claim 1 water-tube boiler is characterized in that: its front is provided with regulation and control secondary aerofoil (8), gives hot thorax (9) by secondary wind, and secondary wind guide plate (10) links to each other with solid phase combustion chamber (1).
3, a kind of double combustion chamber according to claim 1 and 2 water-tube boiler, it is characterized in that: oblique hanging fixed grate (11) and counter-rotating fire grate (12) are arranged in solid phase combustion chamber (1), counter-rotating fire grate (12) is vertical isosceles triangle by multi-section, and the centre has the post of the external handlebar of axle to constitute.
4, a kind of double combustion chamber according to claim 1 and 2 water-tube boiler, it is waited to levy and is: at the middle part of flue, the convection heating surface lining is put a baking box (13).
5, a kind of double combustion chamber according to claim 1 and 2 water-tube boiler is characterized in that: being stamped arcuate section in the bottle caliber type outlet (3) can cover plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96217224 CN2264875Y (en) | 1996-07-14 | 1996-07-14 | Water-tube boiler with double combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96217224 CN2264875Y (en) | 1996-07-14 | 1996-07-14 | Water-tube boiler with double combustion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2264875Y true CN2264875Y (en) | 1997-10-15 |
Family
ID=33898454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96217224 Expired - Fee Related CN2264875Y (en) | 1996-07-14 | 1996-07-14 | Water-tube boiler with double combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2264875Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148578A (en) * | 2013-03-14 | 2013-06-12 | 北京桑普阳光技术有限公司 | Multi-fuel heating hot-water boiler |
-
1996
- 1996-07-14 CN CN 96217224 patent/CN2264875Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148578A (en) * | 2013-03-14 | 2013-06-12 | 北京桑普阳光技术有限公司 | Multi-fuel heating hot-water boiler |
| CN103148578B (en) * | 2013-03-14 | 2015-12-02 | 北京桑普阳光技术有限公司 | A kind of multi fuel heating hot water boiler |
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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 |