CN209263761U - A kind of power economized boiler spiral finned tube - Google Patents
A kind of power economized boiler spiral finned tube Download PDFInfo
- Publication number
- CN209263761U CN209263761U CN201822138224.5U CN201822138224U CN209263761U CN 209263761 U CN209263761 U CN 209263761U CN 201822138224 U CN201822138224 U CN 201822138224U CN 209263761 U CN209263761 U CN 209263761U
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- China
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- heat exchanger
- exchanger tube
- treatment box
- processing case
- porous ceramic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model relates to a kind of power economized boiler spiral finned tubes, including the first treatment box and second processing case, heat exchanger tube is connected between first treatment box and second processing case, first treatment box bottom is equipped with air inlet pipe, the first processing box cavity is equipped with collecting chamber, the collecting chamber side is equipped with discharge outlet, and the discharge outlet runs through the first treatment box, particle intercept net is equipped on rear side of the collecting chamber, activated charcoal strainer is equipped on rear side of the particle intercept net, and the activated charcoal strainer is corresponding with the junction of heat exchanger tube and the first treatment box, porous ceramic plate is equipped on front side of the second processing box cavity, cavernous body is equipped on rear side of the porous ceramic plate, the second processing box cavity is filled with treatment fluid, structure is simple, design is reasonable, boiler is heated by residual heat from boiler fume, it can not only be to extension waste heat It is recycled, while also can be energy saving, improves the heating efficiency of boiler.
Description
Technical field
The utility model relates to a kind of power economized boiler spiral finned tubes, belong to technical field of heat exchange devices.
Background technique
Spiral finned tube is a kind of high-performance heat transfer components with spiral fin, its heat transfer area is several times of light pipe
To tens times, can augmentation of heat transfer, reduce flow resistance, reduce metal wastage, thus improve heat exchange equipment economy and
Operational reliability, currently, spiral fin coil is widely used in various boilers, present boiler smoke is directly discharged to atmosphere
In, will cause environmental pollution, while early will cause a large amount of heat waste, existing off-gas recovery is lower using unit efficiency,
Therefore, it is necessary to be further improved.
Summary of the invention
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of power economized boiler spiral finned tube,
Structure is simple, and design rationally, heats boiler by residual heat from boiler fume, can not only carry out to extension waste heat again sharp
With, while also can be energy saving, the heating efficiency of boiler is improved, by the way that air inlet pipe is arranged, boiler combustion can be generated
Flue gas carries out recycling and reusing, and flue gas can be carried out by the way that the first treatment box is arranged by reducing air pollution and reusing of energy source
Filtering, carries out interception absorption for graininess and harmful substance, and exchange heat pipe is avoided to cause to block, and influences normally making for heat exchanger tube
With, by be arranged discharge outlet, the particulate matter in the flue gas intercepted can be discharged, centralized processing, avoid influencing
Environment blocks the first treatment box, by the way that porous ceramic plate is arranged, flue gas can be made to enter second processing by different paths
Case can come into full contact with flue gas and treatment fluid, to sufficiently be cleaned to flue gas, the acidic materials in flue gas be avoided to influence
Environment, by the way that cavernous body is arranged, can adsorption treatment liquid, while can also play and make flue gas and the work that also comes into full contact with of processing
With, by setting helix fin, the contact area to water can be increased, improve heat exchange efficiency, it, can by the way that guiding device is arranged
Extend distance of the flue gas in heat exchanger tube, increase the effect of heat exchange, while can be improved the ability of heat transfer, improves heat exchange effect
Rate can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of power economized boiler spiral finned tube, including the first treatment box and second processing case, first treatment box and the
Heat exchanger tube is connected between two treatment boxes, first treatment box bottom is equipped with air inlet pipe, and the first processing box cavity is equipped with
Collecting chamber, the collecting chamber side is equipped with discharge outlet, and the discharge outlet runs through the first treatment box, is equipped on rear side of the collecting chamber
Particle intercept net, is equipped with activated charcoal strainer on rear side of the particle intercept net, and the activated charcoal strainer and heat exchanger tube and the
The junction of one treatment box is corresponding, and porous ceramic plate, the porous ceramic plate rear side are equipped on front side of the second processing box cavity
Equipped with cavernous body, the second processing box cavity is filled with treatment fluid, and the porous ceramic plate and cavernous body are set to treatment fluid
Interior, second processing case two sides are symmetrically arranged with inlet and liquid outlet, are connected with escape pipe on rear side of the second processing case, institute
It states and is symmetrically arranged with fixed plate between the first treatment box and second processing case, and the heat exchanger tube runs through fixed plate, the heat exchanger tube
Outside is equipped with helix fin, and the helix fin is fixedly connected with heat exchanger tube, and the heat exchange tube cavity is equipped with guiding device, institute
Stating guiding device includes support rod, and helical blade is equipped on the outside of the support rod.
Furthermore, the quantity of the heat exchanger tube is three, and the heat exchanger tube is the setting of S type.
Furthermore, the second processing chamber interior wall is equipped with anti-corrosion layer, and the treatment fluid is akaline liquid.
Furthermore, the porous ceramic plate side is equipped with protrusion, and protrudes into heat exchanger tube, the porous ceramic plate
Diameter is greater than the diameter of heat exchanger tube.
Furthermore, the helix fin outer ledge is wavy shaped configuration.
Furthermore, the diameter of the helical blade is equal to the internal diameter of heat exchanger tube.
For the utility model the utility model has the advantages that a kind of power economized boiler spiral finned tube involved in the utility model, structure is simple,
Design rationally, heats boiler by residual heat from boiler fume, can not only recycle to extension waste heat, while also can
It is enough energy saving, the heating efficiency of boiler is improved, by the way that air inlet pipe is arranged, the flue gas that boiler combustion generates can be recycled
It recycles, flue gas can be filtered by the way that the first treatment box is arranged by reducing air pollution and reusing of energy source, by particle
Shape and harmful substance carry out interception absorption, avoid exchange heat pipe from causing to block, influence the normal use of heat exchanger tube, pass through setting
Discharge outlet the particulate matter in the flue gas intercepted can be discharged, centralized processing, avoid influencing environment, obstruction the
One treatment box can make flue gas enter second processing case by different paths by setting porous ceramic plate, can be by flue gas
It is come into full contact with treatment fluid, to sufficiently be cleaned to flue gas, avoids the acidic materials in flue gas from influencing environment, pass through setting
Cavernous body, can adsorption treatment liquid, while can also play the role of making flue gas also to come into full contact with processing, pass through setting spiral
Fin can increase the contact area to water, improve heat exchange efficiency, by the way that guiding device is arranged, is able to extend flue gas and is exchanging heat
Distance in pipe, increases the effect of heat exchange, while can be improved the ability of heat transfer, improves heat exchange efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of power economized boiler spiral finned tube structure chart of the utility model.
Fig. 2 is a kind of the first treatment box of power economized boiler spiral finned tube structure chart of the utility model.
Fig. 3 is a kind of power economized boiler spiral finned tube second processing box structure figure of the utility model.
Fig. 4 is a kind of power economized boiler helix fin heat exchange tube cross-sectional view of the utility model.
Figure label: 1, the first treatment box；2, second processing case；3, heat exchanger tube；4, air inlet pipe；5, collecting chamber；6, it discharges
Mouthful；7, particle intercept net；8, activated charcoal strainer；9, porous ceramic plate；10, cavernous body；11, treatment fluid；12, inlet；13,
Liquid outlet；14, escape pipe；15, fixed plate；16, helix fin；17, guiding device；18, support rod；19, helical blade.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As Figure 1-Figure 4, a kind of power economized boiler spiral finned tube, including the first treatment box 1 and second processing case 2, institute
It states and is connected with heat exchanger tube 3 between the first treatment box 1 and second processing case 2,1 bottom of the first treatment box is equipped with air inlet pipe 4, energy
Enough flue gases for generating boiler combustion carry out recycling and reusing, reduce air pollution and reusing of energy source, first treatment box 1
Inner cavity be equipped with collecting chamber 5,5 side of collecting chamber be equipped with discharge outlet 6, can by the particulate matter in the flue gas intercepted into
Row discharge, centralized processing avoid influencing environment, block the first treatment box 1, and the discharge outlet 6 runs through the first treatment box 1, institute
It states and is equipped with particle intercept net 7 on rear side of collecting chamber 5, activated charcoal strainer 8, and the activity are equipped on rear side of the particle intercept net 7
Charcoal filter screen 8 is corresponding with the junction of heat exchanger tube 3 and the first treatment box 1, can be filtered to flue gas, by graininess and has
Evil substance carries out interception absorption, avoids exchange heat pipe 3 from causing to block, influences the normal use of heat exchanger tube 3, the second processing case
Be equipped with porous ceramic plate 9 on front side of 2 inner cavities, flue gas can be made to enter second processing case 2 by different paths, can by flue gas and
Treatment fluid 11 comes into full contact with, to sufficiently be cleaned to flue gas, the acidic materials in flue gas is avoided to influence environment, described porous
On rear side of ceramic wafer 9 be equipped with cavernous body 10, can adsorption treatment liquid 11, while can also play make flue gas with handle also come into full contact with
Effect, 2 lumen loading of second processing case has a treatment fluid 11, and the porous ceramic plate 9 is set to processing with cavernous body 10
In liquid 11,2 two sides of second processing case are symmetrically arranged with inlet 12 and liquid outlet 13, connect on rear side of the second processing case 2
There is escape pipe 14, fixed plate 15 is symmetrically arranged between first treatment box 1 and second processing case 2, and the heat exchanger tube 3 runs through
Fixed plate 15 is equipped with helix fin 16 on the outside of the heat exchanger tube 3, can increase the contact area to water, improves heat exchange efficiency, and
The helix fin 16 is fixedly connected with heat exchanger tube 3, and 3 inner cavity of heat exchanger tube is equipped with guiding device 17, is able to extend flue gas and is existed
Distance in heat exchanger tube 3, increases the effect of heat exchange, while can be improved the ability of heat transfer, improves heat exchange efficiency, the guiding
Device 17 includes support rod 18, is equipped with helical blade 19 on the outside of the support rod 18.
The quantity of the heat exchanger tube 3 is three, and the heat exchanger tube 3 is that S type is arranged, raising exchange capability of heat, described second
2 inner wall for the treatment of box is equipped with anti-corrosion layer, and the treatment fluid 11 is akaline liquid, and 9 side of porous ceramic plate is equipped with protrusion, and
It protrudes into heat exchanger tube 3, the diameter of the porous ceramic plate 9 is greater than the diameter of heat exchanger tube 3, and 16 outer ledge of helix fin is equal
For wavy shaped configuration, increase the contact area with water, improve heat transfer effect, the diameter of the helical blade 19 is equal to heat exchanger tube 3
Internal diameter.
Utility model works principle: when using boiler, the flue gas of generation enters the first treatment box 1 by air inlet pipe 4,
First treatment box 1 carries out interception absorption with harmful substance to the particle in flue gas, heat exchanger tube 3 is entered back into, according to guiding device 17
It is threadingly advanced, heat is distributed by heat exchanger tube 3 with helix fin 16, and the efficiency of boiler heating is improved, and flue gas enters
Second processing case 2 is sufficiently contacted with treatment fluid 11, treated, and gas passes through outlet by porous ceramic plate 9 and cavernous body 10
Pipe 14 is discharged.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of power economized boiler spiral finned tube, including the first treatment box (1) and second processing case (2), which is characterized in that described
It is connected between first treatment box (1) and second processing case (2) heat exchanger tube (3), the first treatment box (1) bottom is equipped with air inlet
It manages (4), the first treatment box (1) inner cavity is equipped with collecting chamber (5), and collecting chamber (5) side is equipped with discharge outlet (6), and institute
It states discharge outlet (6) and is equipped with particle intercept net (7) on rear side of the first treatment box (1), the collecting chamber (5), the particle intercepts
Activated charcoal strainer (8) are equipped on rear side of net (7), and the activated charcoal strainer (8) and heat exchanger tube (3) and the first treatment box (1)
Junction it is corresponding, porous ceramic plate (9) are equipped on front side of second processing case (2) inner cavity, on rear side of the porous ceramic plate (9)
Equipped with cavernous body (10), second processing case (2) lumen loading has treatment fluid (11), the porous ceramic plate (9) and sponge
Body (10) is set in treatment fluid (11), and second processing case (2) two sides are symmetrically arranged with inlet (12) and liquid outlet (13),
It is connected with escape pipe (14) on rear side of the second processing case (2), it is right between first treatment box (1) and second processing case (2)
Claim to be equipped with fixed plate (15), and the heat exchanger tube (3) runs through fixed plate (15), helix fin is equipped on the outside of the heat exchanger tube (3)
(16), and the helix fin (16) is fixedly connected with heat exchanger tube (3), and heat exchanger tube (3) inner cavity is equipped with guiding device (17),
The guiding device (17) includes support rod (18), is equipped with helical blade (19) on the outside of the support rod (18).
2. a kind of power economized boiler spiral finned tube according to claim 1, it is characterised in that: the quantity of the heat exchanger tube (3)
It is three, and the heat exchanger tube (3) is the setting of S type.
3. a kind of power economized boiler spiral finned tube according to claim 1, it is characterised in that: in the second processing case (2)
Wall is equipped with anti-corrosion layer, and the treatment fluid (11) is akaline liquid.
4. a kind of power economized boiler spiral finned tube according to claim 1, it is characterised in that: the porous ceramic plate (9) one
Side is equipped with protrusion, and protrudes into heat exchanger tube (3), and the diameter of the porous ceramic plate (9) is greater than the diameter of heat exchanger tube (3).
5. a kind of power economized boiler spiral finned tube according to claim 1, it is characterised in that: on the outside of the helix fin (16)
Edge is wavy shaped configuration.
6. a kind of power economized boiler spiral finned tube according to claim 1, it is characterised in that: the helical blade (19) it is straight
Diameter is equal to the internal diameter of heat exchanger tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138224.5U CN209263761U (en) | 2018-12-20 | 2018-12-20 | A kind of power economized boiler spiral finned tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138224.5U CN209263761U (en) | 2018-12-20 | 2018-12-20 | A kind of power economized boiler spiral finned tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209263761U true CN209263761U (en) | 2019-08-16 |
Family
ID=67560414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822138224.5U Expired - Fee Related CN209263761U (en) | 2018-12-20 | 2018-12-20 | A kind of power economized boiler spiral finned tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209263761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117232293A (en) * | 2023-09-19 | 2023-12-15 | 河北天茂印染有限责任公司 | Scale cleaning method for flue gas heat exchanger of printing and dyeing setting machine and heat exchanger structure |
-
2018
- 2018-12-20 CN CN201822138224.5U patent/CN209263761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117232293A (en) * | 2023-09-19 | 2023-12-15 | 河北天茂印染有限责任公司 | Scale cleaning method for flue gas heat exchanger of printing and dyeing setting machine and heat exchanger structure |
| CN118009760A (en) * | 2023-09-19 | 2024-05-10 | 邢台昊驰新材料科技有限公司 | Scale cleaning method for flue gas heat exchanger of printing and dyeing setting machine and heat exchanger structure |
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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: 20190816 Termination date: 20201220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |