CN203586180U - Energy-saving environment-protecting steam boiler - Google Patents
Energy-saving environment-protecting steam boiler Download PDFInfo
- Publication number
- CN203586180U CN203586180U CN201320731093.6U CN201320731093U CN203586180U CN 203586180 U CN203586180 U CN 203586180U CN 201320731093 U CN201320731093 U CN 201320731093U CN 203586180 U CN203586180 U CN 203586180U
- Authority
- CN
- China
- Prior art keywords
- water jacket
- waste heat
- smoke
- energy
- heat recovery
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000002918 waste heat Substances 0.000 claims abstract description 28
- 239000000779 smoke Substances 0.000 claims abstract description 21
- 239000008236 heating water Substances 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 claims abstract description 16
- 230000007704 transition Effects 0.000 claims abstract description 13
- 238000011084 recovery Methods 0.000 claims description 23
- 239000003517 fume Substances 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000003500 flue dust Substances 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an energy-saving environment-protecting steam boiler. Water flow sprayed by multiple spraying holes in the energy-saving environment-protecting steam boiler is perpendicular to smoke exhausted by multiple smoke exhausting holes, water flow absorbs waste heat and dust in the smoke and then enters a waste heat recycling water sleeve, then dust is filtered through a filtering sleeve, water flow enters a transition water tank and then enters a heating water sleeve through connecting pipes, the fact that the water level of the heating water sleeve is close to a secondary ignition opening is guaranteed, and high-temperature steam can be obtained under heating of a gas burner. High-temperature tail gas generated by the gas burner enters the waste heat recycling water sleeve through a smoke through channel, a smoke collecting chamber and the smoke exhausting holes between the connecting pipes, heat and dust are absorbed and then are exhausted through the smoke exhausting holes, exhausted tail gas does not contain harmful matter such as smoke dust and carbon monoxide, temperature is close to normal temperature, energy is saved, and environment is protected.
Description
Technical field
The utility model relates to a kind of boiler, particularly a kind of energy-saving environment protection steam boiler.
Background technology
There is shortcoming in various degree in existing boiler, as Energy in use is large, the thermal efficiency is low mostly, and use cost is high, pollutes greatly maintenance difficult.Mostly, because heat exchange area is little, many heats are discharged out of the furnace, cause energy waste.Because the fuel combustion in stove is insufficient, cause chimney over-emitting black exhaust, contaminated environment.
Utility model content
The purpose of this utility model is to provide a kind of rational in infrastructure, programming rate is fast, the thermal efficiency is high energy-saving environment protection steam boiler, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of energy-saving environment protection steam boiler, comprise gas burner, annular steam case and annular inlet water tank that top from-inner-to-outer wraps up with heat-insulation layer successively, also comprise the transition water tank of bottom, the bottom of described annular inlet water tank is provided with multiple spray apertures, and annular inlet water tank below arranges waste heat recovery water jacket, between waste heat recovery water jacket bottom and transition water tank, be provided with filter ruffle, transition water tank connects heating water jacket by multiple tube connectors, and heating water jacket top connects annular steam chest; Between multiple tube connectors, form smoke uptake, cross the inner sleeve that filter ruffle top is waste heat recovery water jacket, between inner sleeve and heating water jacket, form fume collecting chamber, inner sleeve top is provided with multiple exhaust smoke holes, outer the putting of waste heat recovery water jacket is provided with exhaust opening, and the overcoat bottom of described waste heat recovery water jacket is provided with sewage draining exit.
As further program of the utility model: described heating water jacket's middle part is provided with regnition mouth, for lighting unburned combustion gas in fume collecting chamber.
As further program of the utility model: inner sleeve and the overcoat of described waste heat recovery water jacket are muff.
Compared with prior art, the beneficial effects of the utility model are: the flue gas square crossing that in this energy-saving environment protection steam boiler, the current of many spray apertures ejections and multiple exhaust smoke hole are got rid of, after waste heat in current absorption flue gas and dust, enter in waste heat recovery water jacket, then by crossing filter ruffle, dust is filtered out, current enter transition water tank, then by tube connector, enter heating water jacket, guarantee that heating water jacket's water level, near regnition mouth, can obtain high-temperature steam under the heating of gas burner.The high-temperature tail gas that gas burner produces enters waste heat recovery water jacket by the smoke uptake between tube connector, fume collecting chamber, exhaust smoke hole, after being absorbed, heat and dust discharge through exhaust opening, the tail gas of getting rid of is not containing nuisances such as flue dust and carbon monoxide, and temperature approaches normal temperature, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the front view of energy-saving environment protection steam boiler.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is the C-C cutaway view of Fig. 1.
In figure: 1 annular inlet water tank, 2 annular steam casees, 3 gas burners, 4 heating water jackets, 5 heat-insulation layers, 6 exhaust smoke holes, 7 exhaust openings, 8 waste heat recovery water jackets, 9 inner sleeves, 10 tube connectors, 11 transition water tanks, 12 are crossed filter ruffle, 13 sewage draining exits, 14 regnition mouths, 15 spray apertures.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1～4, in the utility model embodiment, a kind of energy-saving environment protection steam boiler, comprise gas burner 3, annular steam case 2 and annular inlet water tank 1 that top from-inner-to-outer wraps up with heat-insulation layer 5 successively, also comprise the transition water tank 11 of bottom, the bottom of described annular inlet water tank 1 is provided with multiple spray apertures 15, and annular inlet water tank 1 below arranges waste heat recovery water jacket 8, between waste heat recovery water jacket 8 bottoms and transition water tank 11, be provided with filter ruffle 12, transition water tank 11 connects heating water jacket 4 by multiple tube connectors 10, and heating water jacket 4 tops connect annular steam chest 2; Between multiple tube connectors 10, form smoke uptake, cross the inner sleeve 9 that filter ruffle 12 tops are waste heat recovery water jacket 8, between inner sleeve 9 and heating water jacket 4, form fume collecting chamber, inner sleeve 9 tops are provided with multiple exhaust smoke holes 6, outer the putting of waste heat recovery water jacket 8 is provided with exhaust opening 7, and the overcoat bottom of described waste heat recovery water jacket 8 is provided with sewage draining exit 13.
As further program of the utility model: described heating water jacket's 4 middle part is provided with regnition mouth 14, for lighting unburned combustion gas in fume collecting chamber.
As further program of the utility model: inner sleeve 9 and the overcoat of described waste heat recovery water jacket 8 are muff.
Operation principle of the present utility model is: the flue gas square crossing that the current that in the utility model, many spray apertures 15 spray and multiple exhaust smoke hole 6 are got rid of, after waste heat in current absorption flue gas and dust, enter in waste heat recovery water jacket 8, then by crossing filter ruffle 12, dust is filtered out, current enter transition water tank 11, then by tube connector 10, enter heating water jacket 4, guarantee that heating water jacket 4 water level, near regnition mouth 14, can obtain high-temperature steam under the heating of gas burner 3.The high-temperature tail gas that gas burner 3 produces enters waste heat recovery water jacket 8 by the smoke uptake between tube connector 10, fume collecting chamber, exhaust smoke hole 6, after being absorbed, heat and dust discharge through exhaust opening 7, the tail gas of getting rid of is not containing nuisances such as flue dust and carbon monoxide, and temperature approaches normal temperature, energy-conserving and environment-protective.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. an energy-saving environment protection steam boiler, it is characterized in that, comprise the gas burner (3) that top from-inner-to-outer uses heat-insulation layer (5) to wrap up successively, annular steam case (2) and annular inlet water tank (1), also comprise the transition water tank (11) of bottom, the bottom of described annular inlet water tank (1) is provided with multiple spray apertures (15), and annular inlet water tank (1) below arranges waste heat recovery water jacket (8), between waste heat recovery water jacket (8) bottom and transition water tank (11), be provided with filter ruffle (12), transition water tank (11) connects heating water jacket (4) by multiple tube connectors (10), heating water jacket (4) top connects annular steam chest (2), multiple tube connectors form smoke uptake between (10), cross the inner sleeve (9) that filter ruffle (12) top is waste heat recovery water jacket (8), between inner sleeve (9) and heating water jacket (4), form fume collecting chamber, inner sleeve (9) top is provided with multiple exhaust smoke holes (6), outer the putting of waste heat recovery water jacket (8) is provided with exhaust opening (7), and the overcoat bottom of described waste heat recovery water jacket (8) is provided with sewage draining exit (13).
2. energy-saving environment protection steam boiler according to claim 1, is characterized in that, described heating water jacket's (4) middle part is provided with regnition mouth (14).
3. energy-saving environment protection steam boiler according to claim 1, is characterized in that, inner sleeve (9) and the overcoat of described waste heat recovery water jacket (8) are muff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320731093.6U CN203586180U (en) | 2013-11-19 | 2013-11-19 | Energy-saving environment-protecting steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320731093.6U CN203586180U (en) | 2013-11-19 | 2013-11-19 | Energy-saving environment-protecting steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203586180U true CN203586180U (en) | 2014-05-07 |
Family
ID=50584091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320731093.6U Expired - Fee Related CN203586180U (en) | 2013-11-19 | 2013-11-19 | Energy-saving environment-protecting steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203586180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604112A (en) * | 2013-11-19 | 2014-02-26 | 武汉科技大学 | Dust-free waste heat recycling steam boiler |
-
2013
- 2013-11-19 CN CN201320731093.6U patent/CN203586180U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604112A (en) * | 2013-11-19 | 2014-02-26 | 武汉科技大学 | Dust-free waste heat recycling steam boiler |
| CN103604112B (en) * | 2013-11-19 | 2018-01-26 | 国电康能科技股份有限公司 | A kind of dustless steam boiler of waste heat recovery |
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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 |
Granted publication date: 20140507 Termination date: 20141119 |
|
| EXPY | Termination of patent right or utility model |