CN205842616U - A kind of waste gas fuel combination boiler - Google Patents
A kind of waste gas fuel combination boiler Download PDFInfo
- Publication number
- CN205842616U CN205842616U CN201620612780.XU CN201620612780U CN205842616U CN 205842616 U CN205842616 U CN 205842616U CN 201620612780 U CN201620612780 U CN 201620612780U CN 205842616 U CN205842616 U CN 205842616U
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- China
- Prior art keywords
- boiler
- heater
- waste gas
- oil
- exhaust
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Abstract
This utility model relates to a kind of waste gas fuel combination boiler.In boats and ships, the generation of steam consumes great amount of fuel oil.This utility model provides 1 one kinds of waste gas fuel combination boilers, including exhaust boiler and oil burning boiler, the bottom of the boiler water tube (3) in described exhaust boiler is connected with the bottom of fuel oil body of heater (12), the top of boiler water tube (3) is connected with the top of fuel oil body of heater (12), and fuel oil body of heater (12) is the body of heater of combined boiler.The waste gas fuel combination boiler that this utility model provides, is decreased the use of fuel oil, improves the service efficiency of the energy, saved the energy by the combination of exhaust boiler and oil burning boiler.
Description
Technical field
The present invention relates to a kind of waste gas fuel combination boiler.
Background technology
In boats and ships, the moment needs steam for the heating and thermal insulation of heavy fuel oil, life steam, also needs to oil carrier to goods
Oil carries out heating and thermal insulation.The generation of general boats and ships steam all uses oil burning boiler, needs fuel consumption.Add disappearing of fuel oil
Consumption, in addition to cost height, and not environmentally.
Summary of the invention
1, technical problem to be solved:
In boats and ships, the generation of steam consumes great amount of fuel oil.
2, technical scheme:
In order to solve problem above, the invention provides a kind of waste gas fuel combination boiler, including exhaust boiler and fuel oil
Boiler, the bottom of the boiler water tube 3 in described exhaust boiler is connected with the bottom of oil burning boiler body of heater 12, boiler water tube 3 upper
Portion connects with the upper edge of oil burning boiler body of heater 12, and oil burning boiler body of heater 12 is the body of heater of combined boiler.
Described oil burning boiler includes oil burning boiler body of heater 12, is provided with lower smoke chamber 14, smoke pipe 13 in oil burning boiler body of heater 12
With combustor 10, described smoke pipe 13 and combustor 10 be positioned at above lower smoke chamber 14 side by side, and oil burning boiler body of heater 12 is arranged over
Boiler vapor outlet port 7, the smoke chamber 8 that is arranged over of smoke pipe 13 is connected with boiler flue gas outlet 9.
Described exhaust boiler includes exhaust boiler furnace shell 5, is provided with interlayer, in described interlayer in described exhaust boiler furnace shell 5
It is provided with inside body of heater water pipe 3 and exhaust boiler furnace shell 5 and is provided with out of stock catalyst block 4.
Described body of heater water pipe 3 is coiled.
Described body of heater water pipe 3 is provided with fin 6.
3, beneficial effect:
The waste gas fuel combination boiler being provided with SCR that the present invention provides, substantial saving in fuel oil, and environmental protection.At diesel oil
During machine work, the steam in exhaust boiler water pipe passes through the vapor outlet port on fuel oil oil burning boiler body of heater 12 out, at diesel engine
When quitting work, oil burning boiler produces steam by the burning of combustor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the schematic diagram of finned water-tube boiler in the present invention.
Detailed description of the invention
Below by accompanying drawing, the present invention is described in detail.
Boiler water tube 3 He as it is shown in figure 1, exhaust boiler and gas fired-boiler are set together, in exhaust boiler therein
Oil burning boiler body of heater 12 connects.
The structure of oil burning boiler as can see from Figure 1, oil burning boiler includes oil burning boiler body of heater 12, oil burning boiler body of heater
Being provided with lower smoke chamber 14, smoke pipe 13 and combustor 10 in 12, described smoke pipe 13 and combustor 10 are positioned on lower smoke chamber 14 side by side
Side, oil burning boiler body of heater 12 is arranged over boiler vapor outlet port 7, and the smoke chamber 8 that is arranged over of smoke pipe 13 goes out with boiler smoke
Mouth 9 connects.
From Fig. 1 it is also seen that the structure of exhaust boiler, described exhaust boiler includes exhaust boiler furnace shell 5, described waste gas
Being provided with interlayer in boiler furnace shell 5, be provided with body of heater water pipe 3 in described interlayer, the inner side of exhaust boiler furnace shell 5 is provided with out of stock catalyst
Block 4.
The air inlet of exhaust boiler connects diesel engine, and diesel engine first passes through the SCR in exhaust boiler furnace shell 5, now enters
General about 300 degree of the temperature of the waste gas of exhaust boiler 5, waste gas arrives behind top the most from top to bottom by out of stock catalyst block 4
Transfer heat to the stove water in body of heater water pipe 3, be ultimately discharged into air from waste gas outlet 2.
For more preferable effect, body of heater water pipe 3 is disc type water pipe, and body of heater water pipe arranges connecing of fin, increase and waste gas
Contacting surface is amassed.
Due to the heating of waste gas, the aqueous water in boiler water tube 3 produces steam, owing to exhaust boiler water pipe 3 leads to boiler
Body of heater 12, discharge from the vapor outlet port 7 of gas fired-boiler, outside boiler provide steam.
When diesel engine does not works, steam cannot produce, and now the burning spray gun 11 of the top of combustor 10 is to combustor
Injection, produces flame, then produces flue gas and steam by lower flue gas 14, smoke pipe 13, and steam is by oil burning boiler body of heater 12
Vapor outlet port 7 out, flue gas is discharged by exhanst gas outlet 9 by upper smoke chamber 8.
From the aforegoing it can be seen that only the diesel engine in boats and ships is work when, burning boiler need not work and just can
There is steam, for the heating and thermal insulation of heavy fuel oil, life steam, oil carrier Cargo Oil is carried out heating and thermal insulation.When diesel engine stops work
The when of work, steam can be produced by oil burning boiler, as the beneficial complement of steam.
The waste gas fuel combination boiler that the present invention provides, decreases fuel oil by the combination of exhaust boiler and oil burning boiler
Use, improve the service efficiency of the energy, saved the energy.
Although the present invention is open as above with preferred embodiment, but they are not for limiting the present invention, any ripe
Practise this those skilled in the art, without departing from the spirit and scope of the invention, can make various changes or retouch from working as, the therefore guarantor of the present invention
The scope of protecting should be with being as the criterion that claims hereof protection domain is defined.
Claims (5)
1. a waste gas fuel combination boiler, including exhaust boiler and oil burning boiler, it is characterised in that: in described exhaust boiler
The bottom of boiler water tube (3) is connected with the bottom of fuel oil body of heater (12), and the top of boiler water tube (3) is upper with fuel oil body of heater (12)
Portion connects, and fuel oil body of heater (12) is the body of heater of combined boiler.
2. waste gas fuel combination boiler as claimed in claim 1, it is characterised in that: described oil burning boiler includes oil burning boiler stove
Body (12), is provided with lower smoke chamber (14), smoke pipe (13) and combustor (10) in oil burning boiler body of heater (12), described smoke pipe (13) and
Combustor (10) is positioned at lower smoke chamber (14) top side by side, and oil burning boiler body of heater (12) is arranged over boiler vapor outlet port (7), cigarette
The smoke chamber (8) that is arranged over of pipe (13) is connected with boiler flue gas outlet (9).
3. waste gas fuel combination boiler as claimed in claim 1, it is characterised in that: described exhaust boiler includes exhaust boiler
Furnace shell (5), is provided with interlayer in described exhaust boiler furnace shell (5), is provided with boiler water tube (3), exhaust boiler furnace shell in described layer
(5) inner side is provided with out of stock catalyst block (4).
4. waste gas fuel combination boiler as claimed in claim 3, it is characterised in that: described boiler water tube (3) is coil pipe
Formula.
5. the waste gas fuel combination boiler as described in claim 3 or 4, it is characterised in that: described boiler water tube (3) is provided with
Fin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612780.XU CN205842616U (en) | 2016-06-21 | 2016-06-21 | A kind of waste gas fuel combination boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612780.XU CN205842616U (en) | 2016-06-21 | 2016-06-21 | A kind of waste gas fuel combination boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205842616U true CN205842616U (en) | 2016-12-28 |
Family
ID=58152689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620612780.XU Expired - Fee Related CN205842616U (en) | 2016-06-21 | 2016-06-21 | A kind of waste gas fuel combination boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205842616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027993A (en) * | 2018-07-09 | 2018-12-18 | 武汉理工大学 | A kind of exhaust gas and fuel oil combined steam boiler |
-
2016
- 2016-06-21 CN CN201620612780.XU patent/CN205842616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027993A (en) * | 2018-07-09 | 2018-12-18 | 武汉理工大学 | A kind of exhaust gas and fuel oil combined steam 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20190621 |