CN201331175Y - Vertical boiler - Google Patents
Vertical boiler Download PDFInfo
- Publication number
- CN201331175Y CN201331175Y CNU2008202187402U CN200820218740U CN201331175Y CN 201331175 Y CN201331175 Y CN 201331175Y CN U2008202187402 U CNU2008202187402 U CN U2008202187402U CN 200820218740 U CN200820218740 U CN 200820218740U CN 201331175 Y CN201331175 Y CN 201331175Y
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- CN
- China
- Prior art keywords
- boiler
- water
- utility
- model
- cooling wall
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000000446 fuel Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 description 5
- 238000013517 stratification Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to the technical field of boilers, in particular to a vertical boiler, wherein water-cooling wall tubes are in a helical shape along the inner wall of a hearth, and are arranged from the bottom to the top, and two ends of the water-cooling wall tubes are connected with a water-cooling wall. As adopting the helically arranged water-cooling wall, the vertical boiler has excellent ventilating effect inside and big heating area which is 2-3 times of a normal boiler, has the advantages of reaching high temperature and improving heat efficiency, and can play a role of saving fuel as fuel is completely burned. Furthermore, the vertical boiler has reasonable design, which enables the water-cooling wall tube not easy to accumulate dust, and enables the heating effect to be more ideal. The coming out of the vertical boiler of the utility model will drive the boiler industry to a new historical beginning, and can bring remarkable social benefits and economic benefits as the utility model has stronger market developing potentiality.
Description
Technical field
The utility model relates to the technical field of boiler, relates in particular to a kind of vertical boiler.
Background technology
Normal-pressure boiler commonly used on the domestic market generally all adopts water-cooling wall along inboard wall of burner hearth evenly arrangement in parallel at present; Water screen tube is the structure that is arranged in parallel in the boiler that also has, and what have presents relative staggered structure, is mutual cross arrangement formula water screen tube structure in addition, and the boiler common fault of this type is that heating surface area is little, and ventilation effect is poor, shortcomings such as energy consumption height.And there is the weak point of wasting fuel in easy residual a large amount of dust stratifications on the water screen tube.
The utility model content
The utility model provides a kind of vertical boiler according to above-mentioned technical problem, and it is a kind of in limited boiler space that purpose provides, the heating surface area maximum, and ventilation effect is best, and a kind of vertical boiler reasonable in design.
The purpose of this utility model realizes in the following manner:
A kind of vertical boiler, it is to be enclosed within flue by boiler jacket to constitute outward, is provided with flue in the flue, burner hearth, exhaust opening is located at the top, is provided with water-cooling wall and water screen tube in the burner hearth, and burner hearth has fire grate; It is characterized in that: described water screen tube 1 has certain angle of inclination along inner bag 2 horizontally-arrangeds, and shape is arranged in the shape of a spiral; The water screen tube two ends link to each other with inner bag 2.
Described water screen tube 1 be about two to three be set up in parallel.
Described water screen tube 1 for up and down two to three layers be set up in parallel.
The utility model makes the interior ventilation effect of boiler good owing to adopted the water-cooling wall of spiral arrangement architecture, and heating surface area is big, is 2 to 3 times of common boiler; Have and to reach the temperature height, the advantage of the raising thermal efficiency; Because fuel has obtained abundant burning, lead to therefore and can play fuel-saving effect again.In addition, the utility model is reasonable in design, owing to all have certain space between the water screen tube, makes the dust stratification that produces in the combustion process easily from directly falling into furnace bottom between water screen tube, therefore be difficult for residual too many dust stratification on the water screen tube, also make boiler be subjected to thermal effect desirable more.Of the present utility model emerging will drive boiler industry and move towards a new historical beginning, because it has stronger market development potential, therefore also can bring remarkable social benefit and economic benefit.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model vertical view.
Among the figure, cold water wall pipe 1, inner bag 2.
The specific embodiment
Embodiment 1:
Described in the utility model is a kind of vertical boiler, and it is the improvement of carrying out on the basis of normal temperature and pressure vertical boiler commonly used at present.Specifically, vertical boiler commonly used generally all is the pot furnace outside-lining to be enclosed within inside of boiler constitute outward, boiler peripheral hardware fire door, and the fire door top is provided with the fire door that burns once more.The flue internal upper part is a flue, and the flue bottom is a burner hearth, and furnace outlet is located at the top.On this basis, vertical boiler described in the utility model is to change former water screen tube structure and put in order on vertical boiler basis commonly used, adopt a kind of line tiltedly to arrange, the helical arrangement mode, thus it is big to make it reach heating surface area, ventilation effect is good, the characteristics that the thermal efficiency is high.
As shown in Figure 1 and Figure 2, Fig. 1 is a structural representation of the present utility model.Fig. 2 is the utility model vertical view.
During enforcement, the utility model be with water screen tube 1 along burner hearth inner bag 2 shape in the shape of a spiral, be separated with certain distance, from bottom to top or the structure that is arranged in order from top to bottom; Water screen tube 1 is a straight tube, and water screen tube 1 is set to have certain angle of inclination during installation, and its two ends link to each other with inner bag 2 respectively; Water screen tube 1 since in the shape of a spiral shape be arranged in the inner bag, so the conventional common vertical boiler that uses of its heating surface area will strengthen a lot, so ventilation effect is also very good, fuel is fully burned, thereby has reached energy saving purposes.
Embodiment 2:
During concrete enforcement, also the water screen tube about 1 that the shape in the shape of a spiral described in the utility model is arranged can be made as two water screen tubes side by side, present simultaneously helical arrangement from top to bottom or from bottom to top, the structure Design heating surface area XXL more that makes the utility model product is subjected to thermal effect desirable more like this.Other is with embodiment 1.
Embodiment 3:
During enforcement, also the water screen tube about 1 that the shape in the shape of a spiral described in the utility model is arranged can be made as three water screen tubes side by side, present simultaneously helical arrangement from top to bottom or from bottom to top, the structure Design heating surface area XXL more that makes the utility model product is subjected to thermal effect desirable more like this.Other is with embodiment 1.
Embodiment 4:
The utility model also can be the cold water wall pipe 1 described in the foregoing description 1-3 two-layer combining structure arranged side by side up and down in the specific implementation, to strengthen heating surface area.
Embodiment 5:
The utility model also can be the cold water wall pipe 1 described in the foregoing description 1-4 three layers of combining structure arranged side by side up and down in the specific implementation, to strengthen heating surface area.
Claims (3)
1, a kind of vertical boiler, it is to be enclosed within flue by boiler jacket to constitute outward, is provided with flue in the flue, burner hearth, exhaust opening is located at the top, is provided with water-cooling wall and water screen tube in the burner hearth, and burner hearth has fire grate; It is characterized in that: described water screen tube (1) has certain angle of inclination along inner bag (2) horizontally-arranged, and shape is arranged in the shape of a spiral; The water screen tube two ends link to each other with inner bag (2).
2, a kind of vertical boiler according to claim 1, it is characterized in that described water screen tube (1) be about two to three be set up in parallel.
3, a kind of vertical boiler according to claim 1, it is characterized in that described water screen tube (1) for up and down two to three layers be set up in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202187402U CN201331175Y (en) | 2008-10-28 | 2008-10-28 | Vertical boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202187402U CN201331175Y (en) | 2008-10-28 | 2008-10-28 | Vertical boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201331175Y true CN201331175Y (en) | 2009-10-21 |
Family
ID=41224557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202187402U Expired - Fee Related CN201331175Y (en) | 2008-10-28 | 2008-10-28 | Vertical boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201331175Y (en) |
-
2008
- 2008-10-28 CN CNU2008202187402U patent/CN201331175Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20111028 |