CN208936185U - A kind of thimble-tube boiler structure - Google Patents
A kind of thimble-tube boiler structure Download PDFInfo
- Publication number
- CN208936185U CN208936185U CN201821595969.8U CN201821595969U CN208936185U CN 208936185 U CN208936185 U CN 208936185U CN 201821595969 U CN201821595969 U CN 201821595969U CN 208936185 U CN208936185 U CN 208936185U
- Authority
- CN
- China
- Prior art keywords
- reinforcing beam
- groove
- boiler
- discharge
- thimble
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 241001212038 Arcola Species 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to a kind of thimble-tube boiler structure, including boiler exhaust channel and multiple reinforcing beams, the top in boiler exhaust channel is equipped with multiple grooves, and multiple grooves are arranged along discharge directions, and reinforcing beam is mounted in groove, and discharge of steam unit is equipped in groove.The beneficial effects of the utility model are: first by the way that reinforcing beam to be fixed in the groove in boiler exhaust channel, reduce the volume of boiler, secondly, the high-temperature steam on boiler exhaust channel surface is discharged from discharge of steam unit by discharge of steam unit, and the air flowing of reinforcing beam can be provided, reinforcing beam is avoided to deform because of reasons such as heated, steam expansions.
Description
Technical field
The utility model relates to boiler more particularly to a kind of thimble-tube boiler structures.
Background technique
Boiler usually has exhaust passage.Combustion process is carried out in exhaust passage, the exhaust gas after burning is discharged from channel.?
In thimble-tube boiler, exhaust passage is additionally provided with heat recovery apparatus.In general, exhaust passage is fixed by multiple reinforcing beams.But
Reinforcing beam in the prior art is fixed on outside exhaust passage, occupies excessive volume.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of recuperation of heat
Boiler structure, it is possible to reduce the volume of exhaust passage and reinforcing beam.
The utility model is taken and groove, reinforcing beam is arranged on boiler exterior surface aiming at the problem that saving the volume of boiler
It is mounted in groove.Above-mentioned technical proposal is although relatively common, but for the exhaust passage of boiler, due to exhaust passage
The exhaust gas temperature with higher that interior burning generates, the surface of exhaust passage can also be heated so that exhaust passage outer surface connects
The air of touching is easy heating expansion, in conjunction with reinforcing beam also can expanded by heating, the composite factors such as be difficult to radiate so that in groove
Reinforcing beam easily deforms.Therefore, the utility model also needs to solve the above problems.
The utility model is to be achieved by the following technical programs:
A kind of thimble-tube boiler structure, including boiler exhaust channel and multiple reinforcing beams, boiler exhaust are set at the top of channel
There are multiple grooves, multiple grooves are arranged along discharge directions, and reinforcing beam is mounted in groove, and discharge of steam list is equipped in groove
Member.
According to the above technical scheme, it is preferable that reinforcing beam be it is I-shaped, I-shaped reinforcing beam includes connecting plate, first convex
Plate, the second protrusive board, the bottom of the first protrusive board connecting groove are equipped with conduct between the first protrusive board, the second protrusive board and the side wall of groove
The gap of discharge of steam unit.
According to the above technical scheme, it is preferable that reinforcing beam is rectangular steel tube, and the bottom surface of reinforcing beam, which is equipped with, is used as discharge of steam
The slit of unit.
According to the above technical scheme, it is preferable that the side wall of groove is equipped with heat transfer unit (HTU), heat transfer unit (HTU) connecting-reinforcing beams and pot
Furnace heat recovery apparatus.
The beneficial effects of the utility model are: being subtracted first by the way that reinforcing beam to be fixed in the groove in boiler exhaust channel
The volume of arcola, secondly, making the high-temperature steam on boiler exhaust channel surface from discharge of steam unit by discharge of steam unit
Discharge, and the air flowing of reinforcing beam can be provided, avoid reinforcing beam from deforming because of reasons such as heated, steam expansions.
Detailed description of the invention
Fig. 1 shows the I-steel reinforcing beam structural schematic diagram of the embodiments of the present invention.
Fig. 2 shows the rectangular steel tube reinforcing beam structural schematic diagrams of the embodiments of the present invention.
Fig. 3 shows the heat transfer unit (HTU) structural schematic diagram of the embodiments of the present invention.
In figure: 1. boiler exhaust channels, 2. reinforcing beams, 3. grooves, 4. connecting plates, 5. first protrusive boards, 6. second protrusive boards, 7.
Slit, 8. heat transfer unit (HTU)s, 9. boiler heat recovery apparatuses.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing
The utility model is described in further detail with most preferred embodiment.
As shown, a kind of thimble-tube boiler structure of the utility model, including boiler exhaust channel and multiple reinforcing beams, pot
The top of furnace exhaust passage is equipped with multiple grooves, and multiple grooves are arranged along discharge directions, and reinforcing beam is mounted in groove, groove
It is interior to be equipped with discharge of steam unit.First by the way that reinforcing beam to be fixed in the groove in boiler exhaust channel, reduce the volume of boiler,
Secondly, the high-temperature steam on boiler exhaust channel surface is discharged from discharge of steam unit by discharge of steam unit, and can be with
The air flowing of reinforcing beam is provided, reinforcing beam is avoided to deform because of reasons such as heated, steam expansions.
According to above-described embodiment, it is preferable that reinforcing beam be it is I-shaped, I-shaped reinforcing beam include connecting plate, the first protrusive board,
Second protrusive board, the bottom of the first protrusive board connecting groove are equipped between the first protrusive board, the second protrusive board and the side wall of groove and are used as steam
The gap of exhaust unit.Steel I-beam is a kind of common embodiment, and when using steel I-beam as reinforcing beam, first is convex
Retain certain gap between plate, the second protrusive board and the side wall of groove, as discharge of steam unit.
According to above-described embodiment, it is preferable that reinforcing beam is rectangular steel tube, and the top surface of reinforcing beam, which is equipped with, is used as discharge of steam list
The slit of member.Rectangular steel tube is another common embodiment, when using rectangular steel tube as reinforcing beam, in rectangular steel tube
Top surface opens up slit, the air of expanded by heating is discharged, as discharge of steam unit.
According to above-described embodiment, it is preferable that the side wall of groove is equipped with heat transfer unit (HTU), heat transfer unit (HTU) connecting-reinforcing beams and boiler
Heat recovery apparatus.Heat transfer unit (HTU) is made of the material of good heat conductivity, such as heat conductive insulating elastic rubber.Heat-transfer device connection reinforcement
Beam and boiler heat recovery apparatus, make the heat transfer of reinforcing beam to boiler heat recovery apparatus.Boiler heat recovery apparatus is recuperation of heat
The indispensable structure of boiler.
The beneficial effects of the utility model are: being subtracted first by the way that reinforcing beam to be fixed in the groove in boiler exhaust channel
The volume of arcola, secondly, making the high-temperature steam on boiler exhaust channel surface from discharge of steam unit by discharge of steam unit
Discharge, and the air flowing of reinforcing beam can be provided, avoid reinforcing beam from deforming because of reasons such as heated, steam expansions.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of thimble-tube boiler structure, which is characterized in that including boiler exhaust channel and multiple reinforcing beams, the boiler exhaust
The top in channel is equipped with multiple grooves, and multiple grooves are arranged along discharge directions, and the reinforcing beam is mounted in groove, institute
It states and is equipped with discharge of steam unit in groove.
2. a kind of thimble-tube boiler structure according to claim 1, which is characterized in that the reinforcing beam is I-shaped, institute
Stating I-shaped reinforcing beam includes connecting plate, the first protrusive board, the second protrusive board, the bottom of the first protrusive board connecting groove, and described
The gap as discharge of steam unit is equipped between one protrusive board, the second protrusive board and the side wall of groove.
3. a kind of thimble-tube boiler structure according to claim 1, which is characterized in that the reinforcing beam is rectangular steel tube,
The bottom surface of the reinforcing beam is equipped with the slit as discharge of steam unit.
4. a kind of thimble-tube boiler structure according to claim 1, which is characterized in that the side wall of the groove is equipped with heat transfer
Device, the heat transfer unit (HTU) connecting-reinforcing beams and boiler heat recovery apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821595969.8U CN208936185U (en) | 2018-09-28 | 2018-09-28 | A kind of thimble-tube boiler structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821595969.8U CN208936185U (en) | 2018-09-28 | 2018-09-28 | A kind of thimble-tube boiler structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208936185U true CN208936185U (en) | 2019-06-04 |
Family
ID=66722900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821595969.8U Expired - Fee Related CN208936185U (en) | 2018-09-28 | 2018-09-28 | A kind of thimble-tube boiler structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208936185U (en) |
-
2018
- 2018-09-28 CN CN201821595969.8U patent/CN208936185U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019533056A (en) | Straight fin and heat acquisition device for crude gas residual heat recovery and heat acquisition device of coke oven riser pipe | |
| CN204404225U (en) | Tuning fork is except ash heat exchanger | |
| CN208936185U (en) | A kind of thimble-tube boiler structure | |
| CN207793058U (en) | A kind of kiln chamber structure | |
| CN203897205U (en) | Electrical dual-purpose circulation steam box | |
| CN206113635U (en) | Microwave system high temperature water vapor's device | |
| CN209399818U (en) | A kind of spiral-plate heat exchanger structure for low flow velocity | |
| CN211011453U (en) | Biomass fuel boiler waste heat recovery device | |
| CN208536663U (en) | A kind of double-row type flue gas waste heat recovery apparatus | |
| CN205014848U (en) | Energy -saving appliance that circuit board oven was used | |
| CN101644480B (en) | Tubular double-square heating furnace | |
| CN204694084U (en) | A kind of metal alloy smelting furnace apparatus for reusing residual heat | |
| CN201522179U (en) | Geosynclinals drying kiln | |
| CN204285781U (en) | A kind of straight fiery heat-exchanger rig | |
| CN203419945U (en) | Hot-blast stove provided with high-temperature flues and low-temperature flues | |
| CN103486601A (en) | Energy-saving type catalytic bed system with controllable temperature | |
| CN203517830U (en) | Energy-saving desorption system with controllable temperature | |
| CN210458060U (en) | Exhaust gas recycling device | |
| CN203517827U (en) | Energy-saving catalysis bed system with controllable temperature | |
| CN219581657U (en) | Energy-saving baking equipment | |
| CN201852497U (en) | Heat exchange device of coal-fired oven | |
| CN203757777U (en) | Environment-friendly energy-saving reverse burning furnace | |
| CN217635560U (en) | High-efficiency energy-saving gas steam generator | |
| CN203479030U (en) | Melting furnace chimney with waste heat recovery structure | |
| CN102218526A (en) | High-efficiency and energy-saving roasting device for steel ladles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 |