CN104100965B - Industrial boiler energy-saving combustion system - Google Patents
Industrial boiler energy-saving combustion system Download PDFInfo
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- CN104100965B CN104100965B CN201310123338.1A CN201310123338A CN104100965B CN 104100965 B CN104100965 B CN 104100965B CN 201310123338 A CN201310123338 A CN 201310123338A CN 104100965 B CN104100965 B CN 104100965B
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- burner
- blast pipe
- blower fan
- combustion system
- intake vent
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Abstract
The invention discloses a kind of combustion system, particularly relate to a kind of industrial boiler energy-saving combustion system.Industrial boiler energy-saving combustion system, it comprises blower fan (1), ventilation shaft (3), burner blast pipe (6) and burner (7), wherein burner blast pipe (6) is L shape structure, burner blast pipe (6) is made up of air intake vent (12) and air outlet (13), and the angle between air intake vent (12) and air outlet (13) is 70-140 degree.Energy-conserving and environment-protective of the present invention, have production and installation cost is low, efficiency is high, easy to maintenance, the feature that takes up room little, to extend skid service life.
Description
Technical field
The present invention relates to a kind of combustion system, particularly relate to a kind of industrial boiler energy-saving combustion system.
Background technology
Existing combustion of industrial boiler system is mainly divided into integral type and split type two kinds by air supply mode, wherein split typely be applied in the larger combustion system of power more, the distance of blower fan and burner is arranged far away, blower fan and burner can be kept apart, reduce the noise of boiler room, flexible for installation, be widely used.The air-supply of existing Split type combustion system adopts the air supply mode of upper U-shaped, lower U-shaped as shown in Figure 2, left U-shaped or right U-shaped as shown in Figure 1 more, all there is duct resistance power that is comparatively large, blower fan and increase accordingly in them, wastes energy, take up room large, that air channel is installed and processing cost is high, efficiency is low, difficult in maintenance, the boiler skid life-span is short technical problem.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of industrial boiler energy-saving combustion system, its energy-conserving and environment-protective, production and installation cost are low, efficiency is high, easy to maintenance, take up room service life that is little, that extend skid.
In order to solve the problems of the technologies described above, the present invention is achieved through the following technical solutions:
Industrial boiler energy-saving combustion system, it comprises blower fan, ventilation shaft, burner blast pipe and burner, and wherein burner blast pipe is L shape structure, and burner blast pipe is made up of air intake vent and air outlet, and the angle between air intake vent and air outlet is 70-140 degree.
Angle between above-mentioned air intake vent and air outlet is 90 degree or 135 degree.
Above-mentioned blower fan is outside equipped with sound insulation outer cover.
Above-mentioned blower fan and burner are arranged in skid, are connected between blower fan and base plate by beam, and base plate is arranged in skid.
Air quantity controllable register is provided with in the air intake vent of above-mentioned burner blast pipe.
Owing to adopting technique scheme, tool of the present invention is had the following advantages and effect:
Energy-conserving and environment-protective of the present invention, have production and installation cost is low, efficiency is high, easy to maintenance, the feature that takes up room little, to extend skid service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing upper U-shaped combustion system.
Fig. 2 is the structural representation of existing lower U-shaped combustion system.
Fig. 3 structural representation of the present invention.
In figure, 1, blower fan, 2, damping interface, 3, ventilation shaft, 4, adpting flange, 5, air quantity controllable register, 6, burner blast pipe, 7, burner, 8, boiler, 9, skid, 10, sound insulation outer cover, 11, beam, 12, air intake vent, 13, air outlet, 14, base plate.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further.Following examples are only several specific embodiment of the present invention, but design concept of the present invention is not limited thereto, and all changes utilizing this design the present invention to be carried out to unsubstantiality, all should belong to the behavior of invading scope.
As shown in Figure 3, industrial boiler energy-saving combustion system of the present invention, it comprises blower fan 1, ventilation shaft 3, burner blast pipe 6 and burner 7, blower fan 1 and burner 7 are arranged in skid 9, wherein burner blast pipe 6 is L shape structure, burner blast pipe 6 is made up of air intake vent 12 and air outlet 13, angle between air intake vent 12 and air outlet 13 is 70-140 degree, air intake vent 12 and air outlet 13 the best are structure as a whole, best angle is 90 degree or 135 degree, blower fan 1 is connected by damping interface 2 with ventilation shaft 3, blower fan 1 is outside equipped with sound insulation outer cover 10, connected by beam 11 between blower fan 1 and base plate 14, base plate 14 is arranged in skid 9, ventilation shaft 3 is connected by adpting flange 4 with the air intake vent 12 of burner blast pipe 6, air quantity controllable register 5 is arranged in the air intake vent 12 of burner blast pipe 6, for regulating the intake of combustion air, burner 7 and boiler 8 pass through Flange joint.
Operation principle of the present invention is as follows: burning combustion air enters in ventilation shaft 3 by blower fan 1, enter in burner blast pipe 6 through ventilation shaft 3 again, owing to making burner blast pipe 6 into L shape structure, substantially reduce duct resistance, the combustion air through burner blast pipe 6 enters in burner 7.
Claims (2)
1. industrial boiler energy-saving combustion system, it comprises blower fan (1), ventilation shaft (3), burner blast pipe (6) and burner (7), it is characterized in that burner blast pipe (6) is for L shape structure, burner blast pipe (6) is made up of air intake vent (12) and air outlet (13), and the angle between air intake vent (12) and air outlet (13) is 70-140 degree; Described blower fan (1) is outside equipped with sound insulation outer cover (10); Described blower fan (1) and burner (7) are arranged in skid (9), and connected by beam (11) between blower fan (1) and base plate (14), base plate (14) is arranged in skid (9); Air quantity controllable register (5) is provided with in the air intake vent (12) of described burner blast pipe (6); Blower fan (1) is connected by damping interface (2) with ventilation shaft (3); Ventilation shaft (3) is connected by adpting flange (4) with the air intake vent (12) of burner blast pipe (6); Blower fan (1) air-out direction is horizontal direction.
2. industrial boiler energy-saving combustion system according to claim 1, is characterized in that the angle between described air intake vent (12) and air outlet (13) is 90 degree or 135 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310123338.1A CN104100965B (en) | 2013-04-11 | 2013-04-11 | Industrial boiler energy-saving combustion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310123338.1A CN104100965B (en) | 2013-04-11 | 2013-04-11 | Industrial boiler energy-saving combustion system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104100965A CN104100965A (en) | 2014-10-15 |
| CN104100965B true CN104100965B (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310123338.1A Active CN104100965B (en) | 2013-04-11 | 2013-04-11 | Industrial boiler energy-saving combustion system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104100965B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705031A (en) * | 2015-11-12 | 2017-05-24 | 衡阳衡锅锅炉有限公司 | Energy-saving industrial boiler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3202139A (en) * | 1962-02-14 | 1965-08-24 | Combustion Eng | Method and apparatus for operating furnace |
| JPS5987545U (en) * | 1982-11-29 | 1984-06-13 | 三菱重工業株式会社 | boiler |
| CN201331047Y (en) * | 2009-04-08 | 2009-10-21 | 辽河石油勘探局总机械厂 | Superheated vapor fuel oil (gas) steam-filling boiler |
| CN101487589B (en) * | 2009-02-24 | 2010-11-10 | 上海题桥纺织染纱有限公司 | Low NOX dry ash extraction coal powder burning method |
| CN203273875U (en) * | 2013-04-11 | 2013-11-06 | 沈阳百得威远科技有限公司 | Energy-saving combustion apparatus for industrial boiler |
-
2013
- 2013-04-11 CN CN201310123338.1A patent/CN104100965B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3202139A (en) * | 1962-02-14 | 1965-08-24 | Combustion Eng | Method and apparatus for operating furnace |
| JPS5987545U (en) * | 1982-11-29 | 1984-06-13 | 三菱重工業株式会社 | boiler |
| CN101487589B (en) * | 2009-02-24 | 2010-11-10 | 上海题桥纺织染纱有限公司 | Low NOX dry ash extraction coal powder burning method |
| CN201331047Y (en) * | 2009-04-08 | 2009-10-21 | 辽河石油勘探局总机械厂 | Superheated vapor fuel oil (gas) steam-filling boiler |
| CN203273875U (en) * | 2013-04-11 | 2013-11-06 | 沈阳百得威远科技有限公司 | Energy-saving combustion apparatus for industrial boiler |
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| CN104100965A (en) | 2014-10-15 |
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