CN204693364U - A kind of boiler - Google Patents
A kind of boiler Download PDFInfo
- Publication number
- CN204693364U CN204693364U CN201520384346.6U CN201520384346U CN204693364U CN 204693364 U CN204693364 U CN 204693364U CN 201520384346 U CN201520384346 U CN 201520384346U CN 204693364 U CN204693364 U CN 204693364U
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- CN
- China
- Prior art keywords
- fuel furnace
- furnace
- air inlet
- described fuel
- boiler
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Abstract
The utility model discloses a kind of boiler, its drip irrigation device is, comprise water storage pot and Fuel Furnace, described water storage pot is positioned at described Fuel Furnace upper end, is provided with furnace bottom in described Fuel Furnace bottom, and described Fuel Furnace side is provided with air inlet, the bottom of described air inlet and described Fuel Furnace is conducted, described air inlet is provided with frequency conversion fan, and the top of described Fuel Furnace is provided with offgas outlet, and described offgas outlet place is provided with oxygen content measuring instrument.Thus convenient adjustment, make coal be in clean-burning state, augmented burning rate always.
Description
Technical field
The utility model relates to a kind of energy conversion devices, particularly relates to a kind of boiler.
Background technology
Boiler is a kind of energy conversion, and the energy to boiler input has chemical energy, electric energy in fuel, and boiler exports steam, high-temperature water or the organic heat carrier with certain heat energy.The original meaning of pot refers to the water container heated on fire, and stove refers to the place of combustion fuel, and boiler comprises pot and stove two large divisions.The hot water produced in boiler or steam directly for industrial production and people's lives provide required heat energy, also can be converted to mechanical energy by Steam Power Equipment, or by generator, mechanical energy are converted to electric energy again.There is provided the boiler of hot water to be called hot-water boiler, be mainly used in life, in industrial production, also have a small amount of application.The boiler producing steam is called steam boiler, often referred to as boiler, is used for thermal power station, boats and ships, locomotive and industrial and mining enterprises.It is all the coal adopted in the fuel major part of present boiler, and coal can ventilate to it in the process of burning, thus the content of foreign flavour in increase boiler, thus coal is burnt fast and the volume that burns is more abundant, if but wind-force crosses the burning of coal of conference obstruction, and the too small reduction that can cause oxygen content, cause the problem that burning is insufficient, so have the space of improvement.
Utility model content
The technical problems to be solved in the utility model is, can conveniently control oxygen content in boiler, to overcome defect of the prior art.
For achieving the above object, the utility model provides a kind of boiler, comprise water storage pot and Fuel Furnace, described water storage pot is positioned at described Fuel Furnace upper end, is provided with furnace bottom in described Fuel Furnace bottom, and described Fuel Furnace side is provided with air inlet, the bottom of described air inlet and described Fuel Furnace is conducted, described air inlet is provided with frequency conversion fan, and the top of described Fuel Furnace is provided with offgas outlet, and described offgas outlet place is provided with oxygen content measuring instrument.
As further improvement of the utility model, described furnace bottom is grid-like setting.
As further improvement of the utility model, the both sides of described Fuel Furnace are equipped with air inlet.
Compared with prior art, the beneficial effects of the utility model are: when putting in Fuel Furnace by coal, frequency conversion fan can be started after lighting, the wind of such frequency conversion fan just can be applied on coal by furnace bottom, thus the oxygen content in increase combustion furnace, facilitate burning of coal, tail gas after burned can be discharged from offgas outlet, and the oxygen content measuring instrument at offgas outlet place just can measure the content in tail gas, by frequency conversion fan, air output can be reduced if oxygen content crosses higher position, if oxygen content is too low just increase air output by frequency conversion fan, thus convenient adjustment, make coal be in clean-burning state always, augmented burning rate.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of boiler of the utility model.
In figure 1, water storage pot; 2, Fuel Furnace; 3, air inlet; 4, furnace bottom; 5, frequency conversion fan; 6, offgas outlet; 7, oxygen content measuring instrument.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
A kind of boiler of the present utility model, comprise water storage pot 1 and Fuel Furnace 2, described water storage pot 1 is positioned at described Fuel Furnace 2 upper end, furnace bottom 4 is provided with in described Fuel Furnace 2 bottom, described Fuel Furnace 2 side is provided with air inlet 3, and described air inlet 3 is conducted with the bottom of described Fuel Furnace 2, and described air inlet 3 is provided with frequency conversion fan 5, the top of described Fuel Furnace 2 is provided with offgas outlet 6, and described offgas outlet 6 place is provided with oxygen content measuring instrument 7.
When coal being put in Fuel Furnace 2, frequency conversion fan 5 can be started after lighting, the wind of such frequency conversion fan 5 just can be applied on coal by furnace bottom 4, thus the oxygen content in increase combustion furnace, facilitate burning of coal, tail gas after burned can be discharged from offgas outlet 6, and the oxygen content measuring instrument 7 at offgas outlet 6 place just can measure the content in tail gas, by frequency conversion fan 5, air output can be reduced if oxygen content crosses higher position, if oxygen content is too low just increase air output by frequency conversion fan 5, thus convenient adjustment, make coal be in clean-burning state always, augmented burning rate.
Described furnace bottom 4 is in grid-like setting.
Wind so just can be facilitated to be applied on coal, and grid-likely also can to prevent from the fragment of coal from dropping causing waste.
The both sides of described Fuel Furnace 2 are equipped with air inlet 3.
Facilitate two cross forces even, thus make the more abundant of coal combustion.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a boiler, comprise water storage pot and Fuel Furnace, described water storage pot is positioned at described Fuel Furnace upper end, it is characterized in that: in described Fuel Furnace bottom, be provided with furnace bottom, described Fuel Furnace side is provided with air inlet, and the bottom of described air inlet and described Fuel Furnace is conducted, and described air inlet is provided with frequency conversion fan, the top of described Fuel Furnace is provided with offgas outlet, and described offgas outlet place is provided with oxygen content measuring instrument.
2. a kind of boiler according to claim 1, is characterized in that: described furnace bottom is grid-like setting.
3. a kind of boiler according to claim 2, is characterized in that: the both sides of described Fuel Furnace are equipped with air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384346.6U CN204693364U (en) | 2015-06-05 | 2015-06-05 | A kind of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384346.6U CN204693364U (en) | 2015-06-05 | 2015-06-05 | A kind of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693364U true CN204693364U (en) | 2015-10-07 |
Family
ID=54233649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520384346.6U Expired - Fee Related CN204693364U (en) | 2015-06-05 | 2015-06-05 | A kind of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204693364U (en) |
-
2015
- 2015-06-05 CN CN201520384346.6U patent/CN204693364U/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: 20151007 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |