CN2450589Y - Vertical energy-saving environment protection refraction boiler - Google Patents
Vertical energy-saving environment protection refraction boiler Download PDFInfo
- Publication number
- CN2450589Y CN2450589Y CN 00260500 CN00260500U CN2450589Y CN 2450589 Y CN2450589 Y CN 2450589Y CN 00260500 CN00260500 CN 00260500 CN 00260500 U CN00260500 U CN 00260500U CN 2450589 Y CN2450589 Y CN 2450589Y
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- China
- Prior art keywords
- boiler
- refraction
- cooling wall
- water
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a vertical energy-saving environment-protection refraction boiler. The original refraction boiler discharges more smoke so as to result in environmental pollution and also waste energy. The utility model is provided with a combustion machine jetting port beside a smoke passage of a boiler, and the flame of the combustion machine jetting port ignites the smoke in a flue so that the utility model achieves the goals of energy saving and environmental protection. The utility model adopting a vertical structure can be made into a boiler with small volume so as to be suitable for small units, and also has convenient dust removal.
Description
The utility model relates to a kind of hot-water boiler, particularly a kind of vertical refraction boiler that can be energy saving and environment friendly.
Prior art has a kind of energy-conservation refraction boiler, its primary structure be utilize two water-cooling walls smoke flue is divided into " S " type to the bending shape, make the interior flue gas of discharging of burner hearth earlier from the top down, discharge from chimney from bottom to top again, prolonged the time of contact of high-temperature flue gas and water-cooling wall like this, more heat is passed in the interior water of water-cooling wall, improved rate of energy, reach purpose of energy saving.The shortcoming of this boiler is that a certain amount of not clean-burning gas and dust are arranged in the flue gas of emitting, the black smoke of promptly with the naked eye seeing, and environmental pollution is heavier.And it also is the waste of the energy that unburned raw material is discharged.
The purpose of this utility model provide a kind of can burning boiler in the energy saving and environment friendly vertical boiler of clean-burning flue gas not, the volume of vertical structure can be less, is suitable for subsection and uses.
For achieving the above object, the technical solution of the utility model is: the top in body of heater is left exhaust gases passes by two " L " staggered relatively side by side shape combustion chamber water-cooling walls between two walls, and exhaust gases passes is divided into horizontal serpentine.Have the installing port of a combustor on the body water-cooling wall of the bottom of serpentine passage, this mouth is also used as removing in the passage dust.A dedusting hole is also arranged above flue.The body of heater bottom is a burner hearth, and top is fireworks channel, constitutes vertical structure.
The boiler of said structure, owing to adopt vertical structure, volume can be done lessly, is suitable for subsection and uses.Can remove dust in the passage easily by the dedusting mouth.Owing to not clean-burning flue gas in the fireworks channel that ignites with burner, improved the utilization rate of fuel, also reduced the flue dust of discharging, reached energy-conservation, the purpose of environmental protection.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the refraction boiler generalized section of prior art.
Fig. 2 is a generalized section of the present utility model.
As shown in Figure 2, body of heater is a vertical structure.In its Lower Half is burner hearth 7, is fire bars 6 in its bottom.By two " L " shape combustion chamber water- cooling walls 2 and 3 staggered relatively arranged side by side, also can be other shapes at the body of heater first half.Between about it, leave exhaust gases passes.With communicating pipe 13,14 with the two connection.Two combustion chamber water- cooling walls 2,3 have been divided into horizontal serpentine pyrotechnics case 4 with the body of heater first half, have a combustor installing port 5 on the body water-cooling wall 8 of its bottom, and this mouthful is also as the dedusting mouth of removing dust in the passage.A dedusting hole 11 is also arranged above flue.Whole body of heater all is a body water-cooling wall 8, has communicating pipe 12,15 to be connected between combustion chamber water- cooling wall 2,3 and the body water-cooling wall 8.On the body water-cooling wall 8 of the bottom of burner hearth 7, have coal feeding hole 10 and coke cleaning mouth 9.Flue gas in burner hearth 7 internal combustion is discharged from chimney 1 by pyrotechnics case 4 backs of serpentine.
Claims (3)
1, a kind of vertical energy-saving environmental protection refraction boiler, primary structure is: burner hearth (7) is arranged and by two combustion chamber water-cooling walls (2) in body water-cooling wall (8), the pyrotechnics case (4) of the horizontal serpentine that (3) is divided into, and the fire bars (6) bottom burner hearth (7), coal feeding hole (10) and coke cleaning mouth (9) are arranged in the side of burner hearth (7), it is characterized in that: described burner hearth (7) is positioned at the bottom of body of heater, described horizontal serpentine pyrotechnics case (4) is positioned at the top of body of heater, on the body water-cooling wall (8) of the bottom of pyrotechnics case (a 4) side, a combustor installing port (5) is arranged, at body water-cooling wall (8) and combustion chamber water-cooling wall (2), communicating pipe (12) is all arranged (3), (13), (14), (15) be communicated with.
2, vertical energy-saving environmental protection refraction boiler according to claim 1 is characterized in that: a dedusting mouth (11) is arranged on the pairing body water-cooling wall (8) on described combustion chamber water-cooling wall (2).
3, vertical energy-saving environmental protection according to claim 1 refraction boiler is characterized in that: described combustion chamber water-cooling wall (2), (3) be shaped as " L " shape, both are relative, place one on the other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00260500 CN2450589Y (en) | 2000-11-28 | 2000-11-28 | Vertical energy-saving environment protection refraction boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00260500 CN2450589Y (en) | 2000-11-28 | 2000-11-28 | Vertical energy-saving environment protection refraction boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2450589Y true CN2450589Y (en) | 2001-09-26 |
Family
ID=33616284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00260500 Expired - Fee Related CN2450589Y (en) | 2000-11-28 | 2000-11-28 | Vertical energy-saving environment protection refraction boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2450589Y (en) |
-
2000
- 2000-11-28 CN CN 00260500 patent/CN2450589Y/en not_active Expired - Fee Related
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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 |