CN204593337U - Boats and ships oil burning boiler - Google Patents
Boats and ships oil burning boiler Download PDFInfo
- Publication number
- CN204593337U CN204593337U CN201520248951.0U CN201520248951U CN204593337U CN 204593337 U CN204593337 U CN 204593337U CN 201520248951 U CN201520248951 U CN 201520248951U CN 204593337 U CN204593337 U CN 204593337U
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- China
- Prior art keywords
- boiler
- burner hearth
- boats
- boiler body
- smoke
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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 relates to a kind of boats and ships oil burning boiler, there is boiler body, the top of described boiler body is provided with manhole and chimney, manhole is connected with smoke box with chimney, the bottom of boiler body is provided with burner hearth body, the bottom welding of burner hearth body has base plate, base plate is provided with flame retardant coating, the sidewall of burner hearth body is provided with combustion port, the top of burner hearth body is provided with some smoke pipes, smoke pipe is connected with smoke box, the top of boiler body is provided with main steam valve interface, the upper portion side wall of described boiler body is provided with feedwater interface and water level interface, the lower sides of described boiler body is provided with flame observation mirror and salt door and down blow mouth.The utility model structure is simple, and easy to use, area occupied is little, improves evaporation efficiency, reduces the radiation loss of boiler, prevents personnel from scalding, and reduces environment temperature around, and reduce environmental pollution, long service life, need not often change.
Description
Technical field
The utility model relates to a kind of boats and ships oil burning boiler.
Background technology
Boiler take diesel engine as one of visual plant on active force ship, and from first steam power boats and ships, boiler is equipment indispensable on ship.There is provided active force from the beginning, become most marine auxiliary boiler till now, minority oil carrier is only had to consider still to use main boiler as main power plant from the angle of safety, it is the boiler oil burning boiler till now of fuel from the beginning with coal that boiler experienced by, from the common flue tube boiler needle-tube that efficiency is higher till now and water-tube boiler, from a variety of reformation of Non-follow control automatic control till now etc.Along with the progress of modern science and technology, on present boats and ships, widely used its automation of auxiliary boiler has reached very high degree.The Combustion System of boiler is the core of boiler implosion, is also the basic skills that must grasp of marine engineering management personnel and knowledge.
Boiler is the important component part of Ship Power Equipment, it is by combustion fuel (being generally heavy oil), be heat energy by its chemical energy, the water in boiler is made to become steam or hot water, on the boats and ships taking steam turbine as active force, the superheated steam that boiler produces, for driving boats and ships, is called main boiler, boiler produce saturated vapor only for heated fuel oil, lubricating oil and meet boats and ships daily life use, be called auxiliary boiler.The main performance index of boiler mainly comprises evaporation capacity, steam parameter, efficiency, heating surface area, evaporation rate and burner hearth solvent heat load etc., complex structure and the use of existing boiler are inconvenient, area occupied is large, the radiation loss of boiler is larger, contaminated environment, easily can scald personnel, there is potential safety hazard, the environment temperature is simultaneously higher.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of boats and ships oil burning boiler.
The utility model solves the technical scheme that its technical problem adopts: a kind of boats and ships oil burning boiler, there is boiler body, the top of described boiler body is provided with manhole and chimney, manhole is connected with smoke box with chimney, the bottom of boiler body is provided with burner hearth body, the bottom welding of burner hearth body has base plate, base plate is provided with flame retardant coating, the sidewall of burner hearth body is provided with combustion port, the top of burner hearth body is provided with some smoke pipes, smoke pipe is connected with smoke box, the top of boiler body is provided with main steam valve interface, the upper portion side wall of described boiler body is provided with feedwater interface and water level interface, the lower sides of described boiler body is provided with flame observation mirror and salt door and down blow mouth.
Further, be provided with needle-tube in described smoke pipe, the many elongated copper pin by outer wall welds of needle-tube, considerably increases heat exchange area, heat exchange efficiency is greatly improved.Needle-tube body is seamless steel pipe, and upper end leads to the vapor space, water flowing space, lower end, can ensure that inner stove water is from the vapor space on the inflow top, hydrospace of bottom, form good Natural Circulation, a needle-tube can replace a lot of root smoke pipe, contribute to improving evaporation rate, reduce boiler volume.
Further, the shape of described boiler body and burner hearth body is cylindrical shape.
Further, described base plate is provided with burner hearth flushing water drain port, is convenient to the flushing in burner hearth, uses manpower and material resources sparingly, increase work efficiency, easy to use laborsaving.
Further, the quantity of described smoke pipe is 4-8 root, reduces the radiation loss of boiler, prevents personnel from scalding, and reduces environment temperature around.
The beneficial effects of the utility model are: the utility model structure is simple, and easy to use, area occupied is little, improve evaporation efficiency, reduce the radiation loss of boiler, prevent personnel from scalding, and reduce environment temperature around, reduce environmental pollution, long service life, need not often change.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. boiler bodies, 2. manhole, 3. chimney in figure, 4. smoke box, 5. burner hearth body, 6. base plate, 7. flame retardant coating, 8. combustion port, 9. smoke pipe, 10. main steam valve interface, 11. feedwater interfaces, 12. water level interfaces, 13. flame observation mirrors, 14. salt doors, 15. down blow mouths, 16. needle-tubes, 17. burner hearth flushing water drain ports.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of boats and ships oil burning boiler as shown in Figure 1, there is boiler body 1, the top of described boiler body 1 is provided with manhole 2 and chimney 3, manhole 2 is connected with smoke box 4 with chimney 3, the bottom of boiler body 1 is provided with burner hearth body 5, the bottom welding of burner hearth body 5 has base plate 6, base plate 6 is provided with flame retardant coating 7, the sidewall of burner hearth body 5 is provided with combustion port 8, the top of burner hearth body 5 is provided with some smoke pipes 9, smoke pipe 9 is connected with smoke box 4, the top of boiler body 1 is provided with main steam valve interface 10, the upper portion side wall of described boiler body 1 is provided with feedwater interface 11 and water level interface 12, the lower sides of described boiler body 1 is provided with flame observation mirror 13 and salt door 14 and down blow mouth 15, needle-tube 16 is provided with in smoke pipe 9, the shape of boiler body 1 and burner hearth body 5 is cylindrical shape, base plate 6 is provided with burner hearth flushing water drain port 17, the quantity of smoke pipe 9 is 4-8 root, smoke pipe 9 inside has 6 needle-tubes 16, the needle-tube 16 of each smoke pipe 9 and its inside forms a unit
In the cylindrical housing of concrete boiler body 1, major part is water cavity, in bottom, top is the vapor space, its underpart is provided with columnar burner hearth body 5, base plate 6 is welded on burner hearth body 5, base plate 5 is coated with flame retardant coating 7, the smoke pipe 9 that 6 vertical is had in burner hearth body 1 top with carbonated drink space, the combustion gas flowing through each smoke pipe 9 finally converges to smoke box 4, then the chimney 3 through top drains in air, for reducing the radiation loss of boiler, prevent personnel from scalding, and reduce environment temperature around, the outside of boiler is coated with thermal insulation layer, and get up at its outside iron plate cover.
Above-mentioned embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (5)
1. a boats and ships oil burning boiler, there is boiler body (1), it is characterized in that: the top of described boiler body (1) is provided with manhole (2) and chimney (3), manhole (2) is connected with smoke box (4) with chimney (3), the bottom of boiler body (1) is provided with burner hearth body (5), the bottom welding of burner hearth body (5) has base plate (6), base plate (6) is provided with flame retardant coating (7), the sidewall of burner hearth body (5) is provided with combustion port (8), the top of burner hearth body (5) is provided with some smoke pipes (9), smoke pipe (9) is connected with smoke box (4), the top of boiler body (1) is provided with main steam valve interface (10), the upper portion side wall of described boiler body (1) is provided with feedwater interface (11) and water level interface (12), the lower sides of described boiler body (1) is provided with flame observation mirror (13) and salt door (14) and down blow mouth (15).
2. boats and ships oil burning boiler according to claim 1, is characterized in that: be provided with needle-tube (16) in described smoke pipe (9).
3. boats and ships oil burning boiler according to claim 1, is characterized in that: described boiler body (1) and the shape of burner hearth body (5) are cylindrical shape.
4. boats and ships oil burning boiler according to claim 1, is characterized in that: described base plate (6) is provided with burner hearth flushing water drain port (17).
5. boats and ships oil burning boiler according to claim 1, is characterized in that: the quantity of described smoke pipe (9) is 4-8 root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520248951.0U CN204593337U (en) | 2015-04-22 | 2015-04-22 | Boats and ships oil burning boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520248951.0U CN204593337U (en) | 2015-04-22 | 2015-04-22 | Boats and ships oil burning boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204593337U true CN204593337U (en) | 2015-08-26 |
Family
ID=53929485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520248951.0U Expired - Fee Related CN204593337U (en) | 2015-04-22 | 2015-04-22 | Boats and ships oil burning boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204593337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258095A (en) * | 2015-11-18 | 2016-01-20 | 李水清 | Fuel oil and exhaust gas combination boiler capable of generating steam fast |
-
2015
- 2015-04-22 CN CN201520248951.0U patent/CN204593337U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258095A (en) * | 2015-11-18 | 2016-01-20 | 李水清 | Fuel oil and exhaust gas combination boiler capable of generating steam fast |
| CN105258095B (en) * | 2015-11-18 | 2019-03-26 | 李水清 | A kind of fuel-oil waste-gas combined boiler of energy instantaneously producing steam |
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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: 20150826 Termination date: 20160422 |