CN202791949U - L-shaped water pipe hydrogen boiler structure - Google Patents
L-shaped water pipe hydrogen boiler structure Download PDFInfo
- Publication number
- CN202791949U CN202791949U CN 201220310767 CN201220310767U CN202791949U CN 202791949 U CN202791949 U CN 202791949U CN 201220310767 CN201220310767 CN 201220310767 CN 201220310767 U CN201220310767 U CN 201220310767U CN 202791949 U CN202791949 U CN 202791949U
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- temperature superheater
- cavity
- burner hearth
- water pipe
- high temperature
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Abstract
The utility model provides an L-shaped water pipe hydrogen boiler structure which enables hydrogen to be smoothly burnt in the boiler without risks of explosion and ensures that the hydrogen plays a role of saving energy and protecting environment in the field of boilers as clean energy. The L-shaped water pipe hydrogen boiler structure comprises a steam pocket, a high temperature superheater, a low temperature superheater, a convection current segment, a coal saving device, a hearth and a flue and is characterized in that the boiler is of an L-shaped structure, the hearth is arranged in a transverse cavity of the lower portion of the L-shaped structure. A combustor is connected with an entrance of the hearth. The high temperature superheater, the low temperature superheater, the convection current segment, the coal saving device and the flue are sequentially arranged in a vertical cavity body above the hearth from bottom to top. The steam pocket is arranged above the exterior of the vertical cavity body. An explosion-proof door is arranged at a flue channel position where the high temperature superheater is connected above the hearth. Check doors are arranged in the vertical cavity body at intervals.
Description
Technical field
The utility model relates to the technical field of structures of boiler, is specially a kind of L shaped water pipe hydrogen gas boiler structure.
Background technology
Conventional gas fired-boiler, its boiler internal all has bending structure, can cause the enrichment of hydrogen when burn hydrogen inflammable and explosive and explodes, and hydrogen is clean energy resource, plays very good effect for energy-conserving and environment-protective, for this reason, needs the boiler of the suitable combustion of hydrogen of invention.
Summary of the invention
For the problems referred to above, the utility model provides a kind of L shaped water pipe hydrogen gas boiler structure, itself so that hydrogen can be in boiler smoothly burning, and the danger of can not blasting guarantees that hydrogen plays effect in field of boilers to energy-conserving and environment-protective as clean energy resource.
A kind of L shaped water pipe hydrogen gas boiler structure, its technical scheme is such: it comprises drum, high temperature superheater, low temperature superheater, convection section, economizer, burner hearth, chimney, it is characterized in that: boiler is whole to be L shaped structure, described burner hearth is positioned at the lower, transverse cavity of L shaped structure, described burner connects the entrance of described burner hearth, the top of described burner hearth vertically in cavity, be furnished with successively high temperature superheater from bottom to top, low temperature superheater, convection section, economizer, chimney, described vertical outside top to the cavity cavity is provided with described drum, the flue position that the top of described burner hearth connects described high temperature superheater has explosion proof door, is evenly equipped with inspection door on the described vertical cavity.
It is further characterized in that: the front wall membrane wall of described burner hearth that is positioned at the lower, transverse cavity of L shaped structure has 5 ° inclination angle;
Described vertical outer wall to cavity has been evenly arranged the guiding collar tie beam.
After adopting said structure of the present utility model, from the bottom up, hydrogen and air burn in the burner hearth that is comprised of fin panel casing by burner, produce high-temperature flue gas, successively by high temperature superheater, low temperature superheater, convection section, economizer, entered in the air by chimney at last, avoided hydrogen to gather the blast problem that produces because of the dead angle, simultaneously based on the security standpoint, we have set up explosion proof door, can enter each heating surface by inspection door 3 during Inspection and maintenance and carry out repair and maintenance; To sum up, itself so that hydrogen can be in boiler smoothly burning, and the danger of can not blasting guarantees that hydrogen plays effect in field of boilers to energy-conserving and environment-protective as clean energy resource.
Description of drawings
Fig. 1 is front view structural representation of the present utility model.
The specific embodiment
See Fig. 1, it comprises drum 11, high temperature superheater 5, low temperature superheater 6, convection section 7, economizer 9, burner hearth 2, chimney 10, boiler integral body is L shaped structure, burner hearth 2 is positioned at the lower, transverse cavity of L shaped structure, burner 1 connects the entrance of burner hearth 2, the top of burner hearth 2 vertically in cavity, be furnished with successively high temperature superheater 5 from bottom to top, low temperature superheater 6, convection section 7, economizer 9, chimney 10, vertically the outside top to the cavity cavity is provided with drum 11, the flue position that the top of burner hearth 2 connects high temperature superheater 5 has explosion proof door 4, is evenly equipped with inspection door 3 on the vertical cavity.
The front wall membrane wall of burner hearth 2 that is positioned at the lower, transverse cavity of L shaped structure has 5 ° inclination angle;
Vertically the outer wall to cavity has been evenly arranged guiding collar tie beam 8.
Its operation principle is as follows: feedwater enters economizer 9 by water inlet, then enter drum 11 by water inlet pipe, saturation water in the drum divides two-way by down-comer, one the tunnel enters the burner hearth 2 of membrane wall pipe group, another road is then by convection section 7, and the steam water interface that two-way produces enters drum 11 by tedge and carries out carbonated drink separation, and the saturated vapor of generation enters low temperature superheater 6, high temperature superheater 5 successively by the steam fairlead, produce superheated steam, draw for the user.
The front wall membrane wall of burner hearth 2 has 5 ° inclination angle, has avoided hydrogen to gather the blast problem that produces because of the dead angle; Vertically be evenly arranged guiding collar tie beam 8 so that effectively damping when meeting with earthquake to the outer wall of cavity.
Claims (3)
1. L shaped water pipe hydrogen gas boiler structure, it comprises drum, high temperature superheater, low temperature superheater, convection section, economizer, burner hearth, chimney, it is characterized in that: boiler is whole to be L shaped structure, described burner hearth is positioned at the lower, transverse cavity of L shaped structure, described burner connects the entrance of described burner hearth, the top of described burner hearth vertically in cavity, be furnished with successively high temperature superheater from bottom to top, low temperature superheater, convection section, economizer, chimney, described vertical outside top to the cavity cavity is provided with described drum, the flue position that the top of described burner hearth connects described high temperature superheater has explosion proof door, is evenly equipped with inspection door on the described vertical cavity.
2. a kind of L shaped water pipe hydrogen gas boiler structure according to claim 1 is characterized in that: the front wall membrane wall of described burner hearth that is positioned at the lower, transverse cavity of L shaped structure has 5 ° inclination angle.
3. a kind of L shaped water pipe hydrogen gas boiler structure according to claim 1 and 2 is characterized in that: describedly vertically be evenly arranged the guiding collar tie beam to the outer wall of cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310767 CN202791949U (en) | 2012-06-29 | 2012-06-29 | L-shaped water pipe hydrogen boiler structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310767 CN202791949U (en) | 2012-06-29 | 2012-06-29 | L-shaped water pipe hydrogen boiler structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791949U true CN202791949U (en) | 2013-03-13 |
Family
ID=47819205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220310767 Expired - Fee Related CN202791949U (en) | 2012-06-29 | 2012-06-29 | L-shaped water pipe hydrogen boiler structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791949U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734780A (en) * | 2012-06-29 | 2012-10-17 | 江苏太湖锅炉股份有限公司 | L-shaped water-tube hydrogen boiler structure |
| CN103775819A (en) * | 2014-02-26 | 2014-05-07 | 章礼道 | System for once-through boiler start-up drainage water and low voltage bypass shared energy dissipater |
| CN104033876A (en) * | 2014-05-16 | 2014-09-10 | 洛阳兆林电气有限公司 | Device using hydrogen as fuel |
| CN104089493A (en) * | 2014-07-24 | 2014-10-08 | 攀钢集团工程技术有限公司 | Waste heat boiler |
-
2012
- 2012-06-29 CN CN 201220310767 patent/CN202791949U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734780A (en) * | 2012-06-29 | 2012-10-17 | 江苏太湖锅炉股份有限公司 | L-shaped water-tube hydrogen boiler structure |
| CN103775819A (en) * | 2014-02-26 | 2014-05-07 | 章礼道 | System for once-through boiler start-up drainage water and low voltage bypass shared energy dissipater |
| CN103775819B (en) * | 2014-02-26 | 2016-06-01 | 章礼道 | DC furnace start-up drainage and low voltage bypass share the system of energy dissipating device |
| CN104033876A (en) * | 2014-05-16 | 2014-09-10 | 洛阳兆林电气有限公司 | Device using hydrogen as fuel |
| CN104089493A (en) * | 2014-07-24 | 2014-10-08 | 攀钢集团工程技术有限公司 | Waste heat 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 |
Granted publication date: 20130313 Termination date: 20190629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |