CN207317257U - A kind of bio oil hot-blast stove residual heat using device - Google Patents
A kind of bio oil hot-blast stove residual heat using device Download PDFInfo
- Publication number
- CN207317257U CN207317257U CN201720797741.6U CN201720797741U CN207317257U CN 207317257 U CN207317257 U CN 207317257U CN 201720797741 U CN201720797741 U CN 201720797741U CN 207317257 U CN207317257 U CN 207317257U
- Authority
- CN
- China
- Prior art keywords
- wind turbine
- furnace box
- heat exchanger
- burner
- blast stove
- 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
- 239000012075 bio-oil Substances 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 239000003517 fume Substances 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003546 flue gas Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model discloses a kind of bio oil hot-blast stove residual heat using device, including furnace box, chimney, burner, motor, wind turbine and heat exchanger；Front and rear sides outside furnace box set burner and chimney respectively, the bottom rear installation motor in furnace box, the lower front installation wind turbine in furnace box, the top installation heat exchanger in furnace box；The motor connects wind turbine, the air inlet connection burner of heat exchanger, and the air outlet connection of heat exchanger is located at the outlet at the top of furnace box；The air inlet of the wind turbine is located on front side of wind turbine, and the air outlet of wind turbine is located at the top of wind turbine, and the air outlet of wind turbine connects the bottom shield air inlet of heat exchanger by air hose；Coaming plate is equipped with below the front side of the furnace box, coaming plate is equipped with several ventilation holes.The utility model can preheat the air for entering wind turbine the cold flue gas that hot-blast stove produces, and be conducive to improve the thermal efficiency.
Description
Technical field
It the utility model is related to hot-blast stove field, and in particular to a kind of bio oil hot-blast stove residual heat using device.
Background technology
Hot-blast stove starts extensive use in late 1970s as the hot-blast stove of thermal power machinery in China, it is being permitted
Multirow had become the regeneration product of electric heat source and conventional vapor power heat source already.Indirect hot air stove furnace body produce heat smoke with
It can be expelled directly out after heat exchanger heat-shift, heat smoke becomes cold flue gas at this time, and the temperature of cold flue gas is generally taken the photograph in 60-130
Family name's degree, is re-used for and, since temperature is relatively low, effect is general during heat exchanger contact heat-exchanging, but is expelled directly out and more wasteful,
Fuel thermal energy is converted insufficient.
Utility model content
In order to overcome the shortcomings of above-mentioned technology, the utility model provides a kind of bio oil hot-blast stove residual heat using device, energy
Enough cold flue gas produced to hot-blast stove further utilize, and are conducive to improve the thermal efficiency.
Technical solution is used by the utility model solves its technical problem：A kind of bio oil hot-blast stove UTILIZATION OF VESIDUAL HEAT IN dress
Put, including furnace box, chimney, burner, motor, wind turbine and heat exchanger；Front and rear sides outside furnace box are respectively equipped with burner and cigarette
Chimney, the bottom rear installation motor in furnace box, the lower front installation wind turbine in furnace box, the top installation heat exchanger in furnace box；
The motor connects wind turbine, the air inlet connection burner of heat exchanger, air outlet connection the going out at the top of furnace box of heat exchanger
Mouthful；The air inlet of the wind turbine is located on front side of wind turbine, and the air outlet of wind turbine is located at the top of wind turbine, and the air outlet of wind turbine passes through air hose
Connect the bottom shield air inlet of heat exchanger；The bottom of heat exchanger is equipped with throat, throat connection L-type pipe, L-type pipe connection position
Fume pipe below heat exchanger, fume pipe connection chimney；Coaming plate is equipped with below the front side of the furnace box, coaming plate is equipped with some
A ventilation hole.
Further, the burner is biological oil burner.
Further, it is equipped with deflector on the inside of the outlet at the top of the furnace box.
Further, the L-type pipe is located inside air hose.
Further, the fume pipe is to be vertically arranged with chimney, and chimney top is connected with furnace box.
The beneficial effects of the utility model are the bio oil hot-blast stove residual heat using devices, and hot-blast stove can be produced
Cold flue gas preheats the air for entering wind turbine, is conducive to improve the thermal efficiency.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram on front side of furnace box.
Indicated in figure, 1. furnace boxes, 2. chimneys, 3. burners, 4. motors, 5. wind turbines, 6. heat exchangers, 7. outlets, 8. air hoses,
9.L type pipes, 10. fume pipes, 11. coaming plates, 12. ventilation holes, 13. deflectors.
Embodiment
With reference to Fig. 1-2, a kind of bio oil hot-blast stove residual heat using device, including furnace box 1, chimney 2, burner 3, motor 4,
Wind turbine 5 and heat exchanger 6；Front and rear sides outside furnace box 1 are respectively equipped with burner 3 and chimney 2, the bottom rear installation in furnace box 1
Motor 4, the lower front installation wind turbine 5 in furnace box 1, the top installation heat exchanger 6 in furnace box 1；The motor 4 connects wind turbine 5,
The air inlet connection burner 3 of heat exchanger 6, the air outlet connection of heat exchanger 6 is positioned at the outlet 7 at the top of furnace box 1；The wind turbine 5
Air inlet be located at the front side of wind turbine 5, face coaming plate 11, facilitate inlet air；The air outlet of wind turbine 5 is located at the top of wind turbine 5, wind turbine 5
Air outlet pass through air hose 8 connect heat exchanger 6 bottom shield air inlet；The bottom of heat exchanger 6 is equipped with throat, and throat connects
Logical L-type pipe 9, the connection of L-type pipe 9 is positioned at the fume pipe 10 of the lower section of heat exchanger 6, the connection chimney 2 of fume pipe 10；Before the furnace box 1
Side-lower is equipped with coaming plate 11, and coaming plate 11 is equipped with several ventilation holes 12, and extraneous air is entered in furnace box 1 by ventilation hole 12
Wind turbine 5.
As the presently preferred embodiments, the burner 3 is biological oil burner, energy conservation and environmental protection.
As the presently preferred embodiments, the inner side of outlet 7 at the top of furnace box 1 is equipped with deflector 13, facilitates hot gas directly to export
Outlet 7.
As the presently preferred embodiments, the L-type pipe 9 is located inside air hose 8, saves the space of furnace box 1, while can be to air hose 8
Interior air is preheated.
As the presently preferred embodiments, the fume pipe 10 and chimney 2 are to be vertically arranged, and the top of chimney 2 is connected with furnace box 1, into
One step improves the stability and security of chimney 2.
The operation principle of the utility model is that the heat source that burner 3 sprays is blown into heat exchanger 6, after the heating of heat exchanger 6
By the discharge of outlet 7, the cold flue gas of generation is discharged by L-type pipe 9, fume pipe 10 and chimney 2 successively so that L-type pipe 9 and fume pipe
10 temperature is raised and outwards radiated, and then to being preheated into the air before wind turbine 5.
Claims (5)
1. a kind of bio oil hot-blast stove residual heat using device, including furnace box（1）, chimney（2）, burner（3）, motor（4）, wind turbine
（5）And heat exchanger（6）；It is characterized in that, furnace box（1）Outer front and rear sides are respectively equipped with burner（3）And chimney（2）, furnace box
（1）Interior bottom rear installation motor（4）, furnace box（1）Interior lower front installation wind turbine（5）, furnace box（1）Interior top installation
Heat exchanger（6）；The motor（4）Connect wind turbine（5）, heat exchanger（6）Air inlet connection burner（3）, heat exchanger（6）Go out
Air port connection is located at furnace box（1）The outlet at top（7）；The wind turbine（5）Air inlet be located at wind turbine（5）Front side, wind turbine（5）'s
Air outlet is located at wind turbine（5）Top, wind turbine（5）Air outlet pass through air hose（8）Connect heat exchanger（6）Bottom shield inlet air
Mouthful；Heat exchanger（6）Bottom be equipped with throat, throat connection L-type pipe（9）, L-type pipe（9）Connection is located at heat exchanger（6）Lower section
Fume pipe（10）, fume pipe（10）Connect chimney（2）；The furnace box（1）Front side below be equipped with coaming plate（11）, coaming plate（11）
It is equipped with several ventilation holes（12）.
2. bio oil hot-blast stove residual heat using device according to claim 1, it is characterised in that the burner（3）It is
Biological oil burner.
3. bio oil hot-blast stove residual heat using device according to claim 1, it is characterised in that the furnace box（1）Top
Outlet（7）Inner side is equipped with deflector（13）.
4. bio oil hot-blast stove residual heat using device according to claim 1, it is characterised in that the L-type pipe（9）It is located at
Air hose（8）It is internal.
5. bio oil hot-blast stove residual heat using device according to claim 1, it is characterised in that the fume pipe（10）With
Chimney（2）It is to be vertically arranged, chimney（2）Top and furnace box（1）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720797741.6U CN207317257U (en) | 2017-07-04 | 2017-07-04 | A kind of bio oil hot-blast stove residual heat using device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720797741.6U CN207317257U (en) | 2017-07-04 | 2017-07-04 | A kind of bio oil hot-blast stove residual heat using device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317257U true CN207317257U (en) | 2018-05-04 |
Family
ID=62434710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720797741.6U Expired - Fee Related CN207317257U (en) | 2017-07-04 | 2017-07-04 | A kind of bio oil hot-blast stove residual heat using device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317257U (en) |
-
2017
- 2017-07-04 CN CN201720797741.6U patent/CN207317257U/en not_active Expired - Fee Related
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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: 20180504 Termination date: 20210704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |