CN202993530U - Boiler with multiple water jackets - Google Patents
Boiler with multiple water jackets Download PDFInfo
- Publication number
- CN202993530U CN202993530U CN 201220439503 CN201220439503U CN202993530U CN 202993530 U CN202993530 U CN 202993530U CN 201220439503 CN201220439503 CN 201220439503 CN 201220439503 U CN201220439503 U CN 201220439503U CN 202993530 U CN202993530 U CN 202993530U
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- CN
- China
- Prior art keywords
- water jacket
- boiler
- water
- burner hearth
- mouth
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- 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
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Abstract
The utility model discloses a boiler with multiple water jackets. The boiler with the multiple water jackets comprises a first water jacket (1), a chimney (2), a face plate (3), an oven mouth (4), a second water jacket (5), a third water jacket (6), a fourth water jacket (7), a boiler body (8), fire-resistant materials (9), a return water sleeve (10), a boiler chamber (11) and a fifth water jacket (12). The chimney (2) is arranged on the first water jacket (1). The lateral wall of the first water jacket (1) is respectively communicated with the second water jacket (5), the third water jacket (6), and the fourth water jacket (7). The face plate (3) is covered on the second water jacket (5). The oven mouth (4) penetrates through the center of the face plate (3) and the center of the second water jacket (5). A mouth of the boiler chamber (11), matched with the oven mouth (4), is also symmetrically arranged in the center of the third water jacket (6) and the center of the fourth water jacket (7). The fire-resistant materials (9) are constructed between the periphery of the boiler chamber (11) and the boiler body (8) in a masonry mode. The number of the water jackets on the boiler chamber (11) is three or more than three, so that combustion temperature is increased, burning is sufficient, energy is saved, blocking does not occur easily, maintenance cost is low and service life of the boiler is prolonged.
Description
Technical field
The utility model relates to a kind of boiler, particularly relates to a kind of multiple layers of water jacket boiler.
Background technology
boiler is a kind of widely used productive life equipment, the burner hearth of boiler is mostly with water jacket, reduced the ignition temperature in burner hearth, burn insufficient, cause the thermal efficiency to reduce, waste energy, strengthened smoke discharge amount, after particularly PM2.5 lists national standard in, Area Ambient Air Quality problem up to standard is faced with baptism, especially from the burning of fossil fuel, contaminated environment is unfavorable for energy-conserving and environment-protective, simultaneously due to the burner hearth hot soak condition, last a very long time, burner hearth easily is burned, produce the infiltration phenomenon, cause maintenance to delay work, the problem that maintenance cost is high, often this infiltration also is difficult for finding reason, therefore boiler is easily scrapped, water jacket in burner hearth very easily produces incrustation scale in addition, the heating surface heat exchange is worse off, increase exhaust gas temperature, reduce boiler thermal output, waste fuel.In boiler, knot scales, and is bad owing to conducting heat, and makes evaporation capacity reduce, reduce boiler output.If fouling in water pipe, actual internal area reduces, and has increased the flow resistance of water circulation, pipe can be stopped up fully when serious, destroys normal water circulation, causes pipe explosion accident.Be attached to the particularly interior very difficult elimination of incrustation scale of heating surface tube on boiler heating surface.Need frequent blowing out to clean during scale removal, increase recondition expense, often adopt machinery and Clearing up scales with a chemical method that heating surface is sustained damage, shorten the service life of boiler.
Summary of the invention
The utility model is exactly the problem that exists for the said goods, and a kind of multiple layers of water jacket boiler is provided, and solves the burner hearth internal combustion temperature reduction that the said goods exists, and the thermal efficiency reduces, and wastes energy, and has strengthened smoke discharge amount, contaminated environment.Burner hearth easily is burned, and produces the infiltration phenomenon, causes maintenance to delay work, and maintenance cost is high, and the water jacket in burner hearth very easily produces incrustation scale, the problems such as easy obstruction.
the utility model adopts following technical scheme: a kind of multiple layers of water jacket boiler, comprise the first water jacket (1), chimney (2), panel (3), kitchen range mouth (4), the second water jacket (5), the 3rd water jacket (6), the 4th water jacket (7), body of heater (8), refractory material (9), backwater cover (10), burner hearth (11), the 5th water jacket (12), establish chimney (2) above the first water jacket (1), sidewall respectively with the second water jacket (5), the 3rd water jacket (6), the 4th water jacket (7) communicates, the second water jacket (5) upper sheathing plate (3), panel (3) is established kitchen range mouth (4) with middle perforation of the second water jacket (5), symmetrical the 3rd water jacket (6) with it, also mate kitchen range mouth (4) symmetry in the middle of the 4th water jacket (7) and establish burner hearth (11) mouth, build refractory material (9) by laying bricks or stones between burner hearth (11) periphery and body of heater (8), the first water jacket (1), the second water jacket (5), the 3rd water jacket (6), the 4th water jacket (7), backwater cover (10), the 5th water jacket (12) is connected, burner hearth (11) the upper water sleeve number of plies is more than three layers or three layers.
The utility model compared with prior art has following beneficial effect: described a kind of multiple layers of water jacket boiler, and burner hearth is established multiple layers of water jacket without water jacket above burner hearth, improved the ignition temperature in burner hearth, sufficient combustion, the thermal efficiency is high, save the energy, reduced smoke discharge amount, effectively environmental protection.Burner hearth is difficult for being burned simultaneously, does not seep water, and does not produce incrustation scale, is difficult for stopping up, and maintenance cost is low, the prolonged boiler life-span.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
embodiment 1: a kind of multiple layers of water jacket boiler, comprise the first water jacket (1), chimney (2), panel (3), kitchen range mouth (4), the second water jacket (5), the 3rd water jacket (6), the 4th water jacket (7), body of heater (8), refractory material (9), backwater cover (10), burner hearth (11), the 5th water jacket (12), establish chimney (2) above the first water jacket (1), sidewall respectively with the second water jacket (5), the 3rd water jacket (6), the 4th water jacket (7) communicates, the second water jacket (5) upper sheathing plate (3), panel (3) is established kitchen range mouth (4) with middle perforation of the second water jacket (5), symmetrical the 3rd water jacket (6) with it, also mate kitchen range mouth (4) symmetry in the middle of the 4th water jacket (7) and establish burner hearth (11) mouth, build refractory material (9) by laying bricks or stones between burner hearth (11) periphery and body of heater (8), the first water jacket (1), the second water jacket (5), the 3rd water jacket (6), the 4th water jacket (7), backwater cover (10), the 5th water jacket (12) is connected, burner hearth (11) the upper water sleeve number of plies is three layers.
embodiment 2: a kind of multiple layers of water jacket boiler, comprise the first water jacket (1), chimney (2), panel (3), kitchen range mouth (4), the second water jacket (5), the 3rd water jacket (6), the 4th water jacket (7), body of heater (8), refractory material (9), backwater cover (10), burner hearth (11), the 5th water jacket (12), establish chimney (2) above the first water jacket (1), sidewall respectively with the second water jacket (5), the 3rd water jacket (6), the 4th water jacket (7) communicates, the second water jacket (5) upper sheathing plate (3), panel (3) is established kitchen range mouth (4) with middle perforation of the second water jacket (5), symmetrical the 3rd water jacket (6) with it, also mate kitchen range mouth (4) symmetry in the middle of the 4th water jacket (7) and establish burner hearth (11) mouth, build refractory material (9) by laying bricks or stones between burner hearth (11) periphery and body of heater (8), the first water jacket (1), the second water jacket (5), the 3rd water jacket (6), the 4th water jacket (7), backwater cover (10), the 5th water jacket (12) is connected, burner hearth (11) the upper water sleeve number of plies is four layers.
Claims (2)
1. multiple layers of water jacket boiler, comprise the first water jacket (1), chimney (2), panel (3), kitchen range mouth (4), the second water jacket (5), the 3rd water jacket (6), the 4th water jacket (7), body of heater (8), refractory material (9), backwater cover (10), burner hearth (11), the 5th water jacket (12), establish chimney (2) above the first water jacket (1), sidewall respectively with the second water jacket (5), the 3rd water jacket (6), the 4th water jacket (7) communicates, the second water jacket (5) upper sheathing plate (3), the first water jacket (1), the second water jacket (5), the 3rd water jacket (6), the 4th water jacket (7), backwater cover (10), the 5th water jacket (12) is connected, it is characterized in that: panel (3) is established kitchen range mouth (4) with middle perforation of the second water jacket (5), symmetrical the 3rd water jacket (6) with it, also mate kitchen range mouth (4) symmetry in the middle of the 4th water jacket (7) and establish burner hearth (11) mouth, build refractory material (9) by laying bricks or stones between burner hearth (11) periphery and body of heater (8).
2. a kind of multiple layers of water jacket boiler according to claim 1, it is characterized in that: burner hearth (11) the upper water sleeve number of plies is more than three layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220439503 CN202993530U (en) | 2012-08-17 | 2012-08-17 | Boiler with multiple water jackets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220439503 CN202993530U (en) | 2012-08-17 | 2012-08-17 | Boiler with multiple water jackets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993530U true CN202993530U (en) | 2013-06-12 |
Family
ID=48564705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220439503 Expired - Fee Related CN202993530U (en) | 2012-08-17 | 2012-08-17 | Boiler with multiple water jackets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993530U (en) |
-
2012
- 2012-08-17 CN CN 201220439503 patent/CN202993530U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |