CN2152143Y - Steam boiler - Google Patents
Steam boiler Download PDFInfo
- Publication number
- CN2152143Y CN2152143Y CN 93230479 CN93230479U CN2152143Y CN 2152143 Y CN2152143 Y CN 2152143Y CN 93230479 CN93230479 CN 93230479 CN 93230479 U CN93230479 U CN 93230479U CN 2152143 Y CN2152143 Y CN 2152143Y
- Authority
- CN
- China
- Prior art keywords
- inner bag
- heater
- fire
- combustion chamber
- communicated
- 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
- 238000002485 combustion reaction Methods 0.000 claims abstract description 27
- 239000000779 smoke Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000446 fuel Substances 0.000 abstract description 12
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 239000003500 flue dust Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model belongs to a steam boiler used in a heating system. The inner container of the furnace is provided with a plurality of layers of grates, thereby forming a plurality of combustion chambers, and the water jacket is provided with a smoke pipe communicated with the combustion chambers. The utility model discloses can make fuel can fully burn, fuel saving, make full use of heat energy reduces the pollution to the environment.
Description
The utility model belongs to the steam boiler technical field.
Existing heating boiler has only a combustion chamber in the burner hearth, the single wall of heating furnace body when fuel combustion is leaned in the transmission of its heat, and the stove internal heating surface is long-pending little, and fuel combustion is insufficient, and the consume fuel amount is big, can not make full use of heat energy.
The purpose of this utility model is that a kind of stove internal heating surface of design is long-pending big, and fuel combustion is abundant, steam boiler that can energy savings.
The utility model comprises body of heater, which is provided with fire door, wraps up in the body of heater inner bag is housed, and is provided with water jacket between body of heater and the inner bag, it is characterized in that being provided with in the inner bag multilayer fire grate, and this fire grate is separated into a plurality of combustion chambers with inner bag; Be provided with smoke pipe in the water jacket, the two ends of this smoke pipe are connected with inner bag and chimney respectively.
Be provided with the upper, middle and lower-ranking fire grate in the inner bag of the present utility model, formed three combustion chambers therefrom, thereby make fuel be able to abundant burning; Smoke pipe can be established the 2-20 root, thereby the water heating surface area in the water jacket is big, and the boiler of more existing model of the same race can increase by 50%, so but energy savings in the use.Because fuel combustion is abundant, has also reduced the pollution of flue dust to environment.
Below in conjunction with description of drawings embodiment of the present utility model.
Accompanying drawing is the structural representation of embodiment.
Present embodiment has body of heater (11), wrap up in it inner bag (7) is housed, be provided with water jacket (14) between body of heater (11) and the inner bag (7), be respectively equipped with upper fire-grating (1), middle fire grate (2) and lower fire grating (3) in the inner bag (7) from top to bottom, these three layers of fire grates are separated into upper combustion chamber (10), middle combustion chamber (5) and lower combustion chamber (8) with inner bag (7), body of heater (11) is provided with and these three fire doors that the combustion chamber communicates, so that throw in fuel and removing slag etc. in the combustion chamber.Be provided with the smoke evacuation chamber (13) that is communicated with chimney (9) in the body of heater (11) on the inner bag (7), leave the gap between the top of the bottom of this smoke evacuation chamber (13) and inner bag (7), so that it is difficult for is oxidized.Be provided with smoke pipe (6) in the water jacket (14), this smoke pipe (6) has 16, and its lower end is communicated with middle combustion chamber (5), the upper end is communicated with smoke evacuation chamber (13), the top of body of heater (11) is provided with water heater (4), and this water heater (4) flexibly connects with body of heater (11), so that make, install.The top of body of heater (11) is provided with the gland steam exhauster (12) that is communicated with water jacket (14), and the bottom is provided with the return pipe that is communicated with water jacket (14).
In the use, fuel can be three combustion chamber internal combustion, unburnt fuel can drop down onto in the lower combustion chamber (8) and burn away in the middle combustion chamber (5), combustion chamber (5), smoke evacuation chamber (13) entered chimney (9), thereby make fuel combustion abundant during the flue dust that produces in the upper combustion chamber (10) passed through under the effect of smoke pipe (6).Water in the water jacket (14) also passes through the further heating of smoke pipe (6), smoke evacuation chamber (13) except that by inner bag (7) heating; Chimney (9) stretches out from the central part of water heater (4), and the water in the water heater (4) is heated by smoke evacuation chamber (13) and chimney (9), thereby the utility model can make full use of heat energy.
Claims (3)
1, a kind of steam boiler comprises body of heater (11), which is provided with fire door, wrap up in the body of heater (11) inner bag (7) is housed, be provided with water jacket (14) between body of heater (11) and the inner bag (7), it is characterized in that being provided with the multilayer fire grate in the inner bag (7), this fire grate is separated into a plurality of combustion chambers with inner bag; Be provided with smoke pipe (6) in the water jacket (14), the two ends of this smoke pipe (6) are communicated with inner bag (7) and chimney (9) respectively.
2, according to the described steam boiler of claim 1, it is characterized in that said multihearth package draws together upper fire-grating (1), middle fire grate (2) and lower fire grating (3), these three layers of fire grates are separated into upper combustion chamber (10), middle combustion chamber (5) and lower combustion chamber (8) with inner bag (7); Be provided with the smoke evacuation chamber (13) that is communicated with chimney (9) in the body of heater (11) on the inner bag (7), leave the gap between the top of the bottom of this smoke evacuation chamber (13) and inner bag (7); Said smoke pipe (6) is the 2-20 root, and its two ends are communicated with smoke evacuation chamber (13) and middle combustion chamber (5) respectively.
3,, it is characterized in that the top of body of heater (11) is provided with the water heater (4) that flexibly connects with body of heater (11) according to claim 1 or 2 described steam boilers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93230479 CN2152143Y (en) | 1993-03-18 | 1993-03-18 | Steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93230479 CN2152143Y (en) | 1993-03-18 | 1993-03-18 | Steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2152143Y true CN2152143Y (en) | 1994-01-05 |
Family
ID=33807126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93230479 Expired - Fee Related CN2152143Y (en) | 1993-03-18 | 1993-03-18 | Steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2152143Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871441A (en) * | 2017-04-18 | 2017-06-20 | 王晓东 | Thermal boiler |
| CN109099416A (en) * | 2018-07-19 | 2018-12-28 | 燕山大学 | A kind of biomass boiler device |
| CN110671693A (en) * | 2019-09-20 | 2020-01-10 | 东南大学 | Stratified combustion civil heating boiler |
| CN113898936A (en) * | 2021-11-11 | 2022-01-07 | 安徽明钰机械制造有限公司 | Energy-saving consumption-reducing industrial boiler |
-
1993
- 1993-03-18 CN CN 93230479 patent/CN2152143Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871441A (en) * | 2017-04-18 | 2017-06-20 | 王晓东 | Thermal boiler |
| CN109099416A (en) * | 2018-07-19 | 2018-12-28 | 燕山大学 | A kind of biomass boiler device |
| CN109099416B (en) * | 2018-07-19 | 2020-02-04 | 燕山大学 | Biomass boiler device |
| CN110671693A (en) * | 2019-09-20 | 2020-01-10 | 东南大学 | Stratified combustion civil heating boiler |
| CN113898936A (en) * | 2021-11-11 | 2022-01-07 | 安徽明钰机械制造有限公司 | Energy-saving consumption-reducing industrial boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |