CN203533869U - Interlayer-type ordinary-pressure hot-water boiler - Google Patents
Interlayer-type ordinary-pressure hot-water boiler Download PDFInfo
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- CN203533869U CN203533869U CN201320507622.4U CN201320507622U CN203533869U CN 203533869 U CN203533869 U CN 203533869U CN 201320507622 U CN201320507622 U CN 201320507622U CN 203533869 U CN203533869 U CN 203533869U
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- flue
- boiler
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- water tank
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Abstract
The utility model relates to an interlayer-type ordinary-pressure hot-water boiler which comprises a boiler body composed of a boiler outer shell, an interlayer, a boiler container (11) and a flue. A water level gauge pipe opening and a water level alarm pipe opening are formed in the upper portion of the boiler outer shell, a pollution discharging pipe opening is formed in the lower portion of the boiler outer shell, a fire observation opening and a water feeding pipe opening are further formed in the boiler outer shell, the boiler container (11) is arranged at the bottom inside the boiler outer shell, an upper end opening of the boiler container (11) is connected with the flue, a water tank is arranged in the flue, a plurality of smoke discharging pipes are arranged in the water tank in the axis direction of the flue, and a gas removal layer is arranged above outlets of the smoke discharging pipes and arranged inside the flue. The interlayer-type ordinary-pressure hot-water boiler is simple in structure, the water tank is arranged in the flue above the boiler container (11), the multiple smoke discharging pipes are arranged in the water tank, water in the water tank can be heated when smoke passes through the smoke discharging pipes, and the heat efficiency of the interlayer-type ordinary-pressure hot-water boiler is improved; meanwhile, the gas removal layer is arranged above the water tank, harmful gas can be removed, air pollution is reduced, the environment is protected, and energy is saved.
Description
Technical field
The utility model belongs to boiler technology field, particularly a kind of sandwich-type normal-pressure hot-water boiler.
Background technology
In current prior art, various hot-water boilers are of a great variety.But its structure is all body of heater and the burner hearth of a sandwich, fills with water in interlayer, and burner hearth is connected with flue, is arranged with a lot of Zhi Lieguan in flue, the high-temperature flue gas that stove chamber inner combustion produces, first enters flue from the exhaust opening of burner hearth top, after tubulation heat absorption, discharges.In this course, the water in burner hearth, furnace sandwich and tubulation is heated, and from delivery port, flows out, and after radiator, from water return outlet, flows back to, and forms circulation.
The smoke pollution air of this boiler emission, and the thermal efficiency is lower, easily in tubulation, assembles incrustation scale, deals with improperly and is easy to blast, and causes personal injures and deaths.
Summary of the invention
The utility model provides a kind of and can reduce air pollution for solving the technical problem existing in known technology, improve the thermal efficiency and service life sandwich-type normal-pressure hot-water boiler.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is:
A kind of sandwich-type normal-pressure hot-water boiler, comprise by body of heater shell, interlayer, the furnace body that flue and flue form, the top of described body of heater shell is provided with the water gage mouth of pipe and the water-level alarm mouth of pipe, the bottom of described body of heater shell is provided with end-of-the-pipe, on described body of heater shell, be also provided with and see burner and the feedwater mouth of pipe, the inner bottom part of described body of heater shell is provided with flue, the upper port of described flue is connected with flue, in described flue, be provided with water tank, in described water tank, be provided with the some smoke exhaust pipes that arrange along the axis direction of flue, the outlet top of described smoke exhaust pipe is provided with except gas-bearing formation, the described gas-bearing formation that removes is arranged in flue.
The cross section of described flue is circular.
Advantage and the good effect that the utlity model has are: the utility model is simple in structure, its flue above flue 11 is to water tank is set, some smoke exhaust pipes are set in water tank, flue gas is heated the water in water tank in process smoke exhaust pipe, improve the thermal efficiency filtering, above water tank, arranged except gas-bearing formation simultaneously, can remove pernicious gas, reduced air pollution, environmental protection, energy-conservation.
Accompanying drawing explanation
Fig. 1 is the utility model structure top view;
Fig. 2 is Figure 1A-A cutaway view.
In Fig. 1 and Fig. 2,1. effluent pipe mouth, 2. flue, 3. body of heater shell, 4. sees fire orifice, 5. except gas-bearing formation, the 6. feedwater mouth of pipe, the 7. water gage mouth of pipe, the 8. water-level alarm mouth of pipe, 9. interlayer, 10. water tank, 11. flues, 12. end-of-the-pipe, 13. smoke exhaust pipes.
The specific embodiment:
For further understanding utility model content of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, a kind of sandwich-type normal-pressure hot-water boiler, comprise by body of heater shell 3, interlayer 9, the furnace body that flue 11 and flue 2 form, the top of body of heater shell 3 is provided with the water gage mouth of pipe 7 and the water-level alarm mouth of pipe 8, the bottom of body of heater shell 3 is provided with end-of-the-pipe 12, on body of heater shell, be also provided with and see burner 4 and the feedwater mouth of pipe 6, the inner bottom part of body of heater shell 3 is provided with flue 11, the upper port of flue 11 is connected with flue 2, in flue 2, be provided with water tank 10, in water tank 10, be provided with the some smoke exhaust pipes 13 that arrange along the axis direction of flue 4, the outlet top of smoke exhaust pipe 13 is provided with except gas-bearing formation 5, can remove the pernicious gas in flue gas, except gas-bearing formation 5 is arranged in flue 2.The cross section of flue 2 is circular.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belong to protection domain of the present utility model.
Claims (2)
1. a sandwich-type normal-pressure hot-water boiler, comprise by body of heater shell (3), interlayer (9), the furnace body that flue (11) and flue (2) form, the top of described body of heater shell (3) is provided with the water gage mouth of pipe (7) and the water-level alarm mouth of pipe (8), the bottom of described body of heater shell (3) is provided with end-of-the-pipe (12), on described body of heater shell (3), be also provided with and see burner (4) and the feedwater mouth of pipe (6), the inner bottom part of described body of heater shell (3) is provided with flue (11), the upper port of described flue (11) is connected with flue (2), its spy is, in described flue (2), be provided with water tank (10), in described water tank (10), be provided with the some smoke exhaust pipes (13) that arrange along the axis direction of flue (4), the outlet top of described smoke exhaust pipe (13) is provided with except gas-bearing formation (5), the described gas-bearing formation (5) that removes is arranged in flue (2).
2. sandwich-type normal-pressure hot-water boiler according to claim 1, is characterized in that, the cross section of described flue (2) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507622.4U CN203533869U (en) | 2013-08-19 | 2013-08-19 | Interlayer-type ordinary-pressure hot-water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507622.4U CN203533869U (en) | 2013-08-19 | 2013-08-19 | Interlayer-type ordinary-pressure hot-water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533869U true CN203533869U (en) | 2014-04-09 |
Family
ID=50420068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507622.4U Expired - Fee Related CN203533869U (en) | 2013-08-19 | 2013-08-19 | Interlayer-type ordinary-pressure hot-water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203533869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477857A (en) * | 2017-08-28 | 2017-12-15 | 罗国球 | A kind of energy-saving environment-friendly hot water boiler |
-
2013
- 2013-08-19 CN CN201320507622.4U patent/CN203533869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477857A (en) * | 2017-08-28 | 2017-12-15 | 罗国球 | A kind of energy-saving environment-friendly hot water boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20170819 |