CN101275737B - Environmental protection multiple-layer heat accumulation boiler - Google Patents
Environmental protection multiple-layer heat accumulation boiler Download PDFInfo
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- CN101275737B CN101275737B CN200710089992XA CN200710089992A CN101275737B CN 101275737 B CN101275737 B CN 101275737B CN 200710089992X A CN200710089992X A CN 200710089992XA CN 200710089992 A CN200710089992 A CN 200710089992A CN 101275737 B CN101275737 B CN 101275737B
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- water tank
- boiler
- water
- environmental protection
- outer water
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Abstract
The invention relates to a boiler, particularly a multilayer poly-thermal type boiler with environmental protection performance, which is composed of a combustion chamber inner water tank, an outer water tank and a side smoke and water mixing dust collector arranged in turn from the center of the boiler to the periphery. The internal heating area is added as much as possible mainly using the inner water tank, and the pipe-in-pipe heating way is used. A double layer heating side is formed by using the combination the inner and the outer water tanks between the two tanks, and the heat of combustion can operate from the inner to the outer reaching the heating intermediate use. The side smoke and water mixing dust collector is provided with water from the water shower nozzle, with the aim to fully adsorb the cigarette ash to fall, so the boiler has good dust removal effect and higher heat utilization.
Description
Affiliated technical field:
The present invention relates to a kind of of boiler, especially a kind of multiple-layer heat accumulation boiler with environmental-protecting performance.
Prior art:
At present, boiler type is various, function is different, and pluses and minuses are respectively arranged, but the variation of design is little, some for example common vertical boilers, better from the exhausting ability, but the smoke temperature is very high, we often can see that the dense smoke on its chimney is very serious, sometimes can also see the appearance of flare, the immanent structure dullness, fouling appears easily and burn out in phenomenon such as pipe, service life is short, and security performance is lower.
Summary of the invention:
In order to overcome some drawbacks of existing boiler, the invention provides a kind of environmental protection multiple-layer heat accumulation boiler, it has solved the smoke contamination problem, and energy utilization rate is hanged down problem, has created advantageous conditions for the cleaning of incrustation scale simultaneously.The excessive property that can see inside and outside water tank from boiler design is picked up thermal process and has been created multilayer water temperature cool under interior evaporation, the peripheral heat waterborne, has realized the exchange of combustion heat energy and cold water.
The technical solution adopted for the present invention to solve the technical problems is the cold and hot exchange mode of a kind of water and combustion heat energy convection current.In this boiler periphery to center order, by cigarette water mixed dust collector (23), outer water tank (11), inner water tank (2), the bilayer that has been combined to form between combustion chamber (17) and two water tanks of interior outer water tank picks up hot side (10), refractory wall (19) is arranged around the combustion chamber, refractory wall exceeds the inner water tank bottom, outflow with the thermal resistance amount, two water tanks have fixedly iron (7) around the junction up and down, annular banking fire lid (6) is on top fixedly on the iron (7), water tube connector (1) is arranged between the water tank, combustion chamber (17), combustion heat energy is tube-in-tube shape multilayer heating surface (9) in inner water tank, by heat energy tube connector (8), enter between inner water tank (2) and the outer water tank (11), under the acting in conjunction that annular banking fire lid (6) and refractory wall (19) are arranged, force heat energy from top to bottom to move, what thereby the outer water tank multilayer was picked up hot side in reaching fully picks up heat, enters cigarette water mixed dust collector with minimum smoke temperature.
Its good effect is that owing to adopted its boiler dusting of such scheme effective, the smoke temperature is lower.
Description of drawings:
Below in conjunction with drawings and Examples, the present invention will be further described.
Accompanying drawing is a vertical section structure schematic diagram of the present invention.
Among the figure 1, the water tube connector; 2, inner water tank; 3, incrustation scale inspection opening; 4, vapor outlet port; 5, water gage; 6, annular banking fire lid; 7, fixing iron; 8, heat energy tube connector; 9, tube-in-tube shape multilayer heating surface; 10, bilayer picks up hot side between the inside and outside water tank; 11, outer water tank; 12, inner water tank blowoff valve; 13, interior blow-off pipe passes through the hole; 14, fire door; 15, outer blowoff valve; 16, cleanout door; 17, combustion chamber; 18, fire grate; 19, refractory wall; 20, water intaking valve; 21, air inlet; 22, deduster loam cake sprinkler head; 23, cigarette water mixed dust collector; 24, outlet flue; 25, dedusting water out; 26, boiler body
The specific embodiment:
In the drawings, inner water tank (2) is installed in the outer water tank (11), there is fixedly iron (7) fixing up and down, cover under the effect of (6) in refractory wall (19) and banking fire, combustion chamber internal combustion heat energy, through inner water tank (2) tube-in-tube shape multilayer heating surface (9), in entering by heat energy tube connector (8) between outer water tank bilayer pick up in the hot side (10), driving in the wrong direction downwards enters side deduster (23).
In whole boiler design, with inner water tank and outer water tank, the moisture of a boiler has been become two parts, the highest with the water temperature of inner water tank, it is the highest to pick up hot temperature, and it is long-pending maximum to pick up hot side, and evaporation vapour is bigger in being characterized in, and boiler surfaces is dispelled the heat less.
Claims (2)
1. environmental protection multiple-layer heat accumulation boiler, feature is made up of inner water tank (2) and outer water tank (11) and the mixed deduster (23) of side cigarette water, inner water tank (2) is installed in has fixedly iron (7) fixing up and down in the outer water tank (11), cover under the effect of (6) in refractory wall (19) and banking fire, combustion chambers burn heat energy is tubular multilayer heating surface (9) in inner water tank (2) inner tube, in entering by heat energy tube connector (8) between outer water tank bilayer pick up in the hot side, drive in the wrong direction into the mixed deduster of side cigarette water.
2. environmental protection multiple-layer heat accumulation boiler according to claim 1, it is characterized in that, inner small and outside big metal circular tube forms inner water tank (2) and outer water tank (11) respectively, utilizes the reasonable dislocation of the water tube connector (1) between heat energy tube connector (8) and interior outer water tank to form multi-level heating surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710089992XA CN101275737B (en) | 2007-03-27 | 2007-03-27 | Environmental protection multiple-layer heat accumulation boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710089992XA CN101275737B (en) | 2007-03-27 | 2007-03-27 | Environmental protection multiple-layer heat accumulation boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101275737A CN101275737A (en) | 2008-10-01 |
| CN101275737B true CN101275737B (en) | 2011-09-07 |
Family
ID=39995420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710089992XA Expired - Fee Related CN101275737B (en) | 2007-03-27 | 2007-03-27 | Environmental protection multiple-layer heat accumulation boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101275737B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388814B (en) * | 2013-06-28 | 2015-06-24 | 孙受宁 | Vertical coal-fired steam boiler |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524726A (en) * | 1983-02-11 | 1985-06-25 | Max Bindl | Utility water boiler |
| CN2118949U (en) * | 1991-11-16 | 1992-10-14 | 程定凯 | Double grate normal pressure water boiler |
| CN2273392Y (en) * | 1996-09-25 | 1998-01-28 | 芦成浩 | Efficient energy-saving heating boiler |
| CN2418428Y (en) * | 2000-04-25 | 2001-02-07 | 白福有 | Oil-gas dual-purpose efficient energy-saving normal-pressure water-heating boiler |
| CN2578693Y (en) * | 2002-09-27 | 2003-10-08 | 冯东风 | Multifunctional heat counterflow energy-saving coal furnaces |
| EP1757868A1 (en) * | 2005-08-13 | 2007-02-28 | George Curtis | Electric combination boiler |
| CN101086388A (en) * | 2006-06-06 | 2007-12-12 | 白福有 | High-performance energy-saving environment-friendly horizontal boiler using fuel oil and gas as fuel |
-
2007
- 2007-03-27 CN CN200710089992XA patent/CN101275737B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524726A (en) * | 1983-02-11 | 1985-06-25 | Max Bindl | Utility water boiler |
| CN2118949U (en) * | 1991-11-16 | 1992-10-14 | 程定凯 | Double grate normal pressure water boiler |
| CN2273392Y (en) * | 1996-09-25 | 1998-01-28 | 芦成浩 | Efficient energy-saving heating boiler |
| CN2418428Y (en) * | 2000-04-25 | 2001-02-07 | 白福有 | Oil-gas dual-purpose efficient energy-saving normal-pressure water-heating boiler |
| CN2578693Y (en) * | 2002-09-27 | 2003-10-08 | 冯东风 | Multifunctional heat counterflow energy-saving coal furnaces |
| EP1757868A1 (en) * | 2005-08-13 | 2007-02-28 | George Curtis | Electric combination boiler |
| CN101086388A (en) * | 2006-06-06 | 2007-12-12 | 白福有 | High-performance energy-saving environment-friendly horizontal boiler using fuel oil and gas as fuel |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-118254A 1999.04.30 |
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| Publication number | Publication date |
|---|---|
| CN101275737A (en) | 2008-10-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20130327 |