CN205300279U - Built -in flue waste heat recovery device - Google Patents
Built -in flue waste heat recovery device Download PDFInfo
- Publication number
- CN205300279U CN205300279U CN201521107825.XU CN201521107825U CN205300279U CN 205300279 U CN205300279 U CN 205300279U CN 201521107825 U CN201521107825 U CN 201521107825U CN 205300279 U CN205300279 U CN 205300279U
- Authority
- CN
- China
- Prior art keywords
- flue
- heat
- built
- controller
- scattered wind
- 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
- 239000002918 waste heat Substances 0.000 title abstract description 8
- 238000011084 recovery Methods 0.000 title abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000005457 optimization Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a built -in flue waste heat recovery device, it is corresponding with the flue, including the heat exchange device of setting in flue inside, and be provided with the scattered wind device corresponding with heat exchange device in the flue, be provided with the controller on the flue lateral surface, inside temperature sensor and the air velocity transducer of being provided with of flue, temperature sensor, air velocity transducer, heat exchange device and scattered wind device are connected to the controller. The utility model relates to a rationally, simple structure utilizes the wind effect of loosing to carry out abundant heat exchange, and waste heat utilization is high, has reduced thermal waste, is suitable for the popularization.
Description
Technical field
This utility model belongs to environment protection energy-saving equipment field, specifically, relates to a kind of built-in device for recovering residual heat of flue.
Background technology
In stove production process, the method that economizer is the more commonly used recovery boiler tail flue gas waste heat is set in flue. But present economizer set-up mode is generally the cross-sectional space being paved with flue, or the length direction along flue is laid, the drawback of this setup is in that the fume emission in flue is not smooth, and the setting of economizer hampers the normal discharge of flue gas, affects the result of use of boiler.
So, for the technician, it would be highly desirable to the problem of solution is to develop a kind of built-in device for recovering residual heat of flue, reasonable in design, simple in construction, utilize scattered wind effect to carry out sufficient heat exchange, utilization rate of waste heat is high, decreases the waste of heat, is suitable to promote.
Summary of the invention
The technical problems to be solved in the utility model is to overcome drawbacks described above, it is provided that a kind of built-in device for recovering residual heat of flue, reasonable in design, simple in construction, utilizes scattered wind effect to carry out sufficient heat exchange, and utilization rate of waste heat is high, decreases the waste of heat, is suitable to promote.
For solving the problems referred to above, this utility model be the technical scheme is that
A kind of built-in device for recovering residual heat of flue, corresponding with flue, it is characterised in that: include the heat-exchange device being arranged within flue, and in flue, be provided with the scattered wind apparatus corresponding with heat-exchange device; Being provided with controller on described flue lateral surface, flue is internally provided with temperature sensor and air velocity transducer, and controller connects temperature sensor, air velocity transducer, heat-exchange device and scattered wind apparatus.
As the technical scheme of a kind of optimization, described heat-exchange device includes the heat exchange framework being separately positioned on flue upper, middle and lower, is provided with heat exchanger coil in heat exchange framework, the outside heating equipment of heat exchanger coil connection.
As the technical scheme of a kind of optimization, described scattered wind apparatus includes the motor being arranged in flue and being connected with controller, and motor-driven is connected to rotation dish, and rotation dish is provided with scattered wind frame.
As the technical scheme of a kind of optimization, described controller is PLC.
Owing to have employed technique scheme, compared with prior art, this utility model is reasonable in design, simple in construction, utilizes scattered wind effect to carry out sufficient heat exchange, and utilization rate of waste heat is high, decreases the waste of heat, is suitable to promote.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of this utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further, it should be appreciated that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model. In addition, it is to be understood that after having read the content that this utility model is lectured, this utility model can be made various changes or modifications by those skilled in the art, these equivalent form of values also fall within application appended claims limited range.
Embodiment:
As it is shown in figure 1, a kind of built-in device for recovering residual heat of flue, corresponding with flue, including the heat-exchange device being arranged within flue, and in flue, it is provided with the scattered wind apparatus corresponding with heat-exchange device. Being provided with control 4 devices on described flue lateral surface, flue is internally provided with temperature sensor 7 and air velocity transducer 8, and controller connects temperature sensor 7, air velocity transducer 8, heat-exchange device and scattered wind apparatus.
Described heat-exchange device includes the heat exchange framework 5 being separately positioned on flue upper, middle and lower, is provided with heat exchanger coil 6 in heat exchange framework 5, and heat exchanger coil 6 connects outside heating equipment.
Described scattered wind apparatus includes the motor 1 being arranged in flue and being connected with controller, and motor 1 is connected with rotation dish 2, and rotation dish 2 is provided with scattered wind frame 3.
Described controller is PLC.
This utility model is reasonable in design, simple in construction, utilizes scattered wind effect to carry out sufficient heat exchange, and utilization rate of waste heat is high, decreases the waste of heat, is suitable to promote.
This utility model is not limited to above-mentioned preferred implementation, and anyone should learn the structure change made under enlightenment of the present utility model, every have with this utility model same or like like technical scheme, belong to protection domain of the present utility model.
Claims (4)
1. a built-in device for recovering residual heat of flue, corresponding with flue, it is characterised in that: include the heat-exchange device being arranged within flue, and in flue, be provided with the scattered wind apparatus corresponding with heat-exchange device; Being provided with controller on described flue lateral surface, flue is internally provided with temperature sensor and air velocity transducer, and controller connects temperature sensor, air velocity transducer, heat-exchange device and scattered wind apparatus.
2. built-in device for recovering residual heat of flue according to claim 1, it is characterized in that: described heat-exchange device includes being separately positioned on the heat exchange framework of flue upper, middle and lower, heat exchanger coil it is provided with, the outside heating equipment of heat exchanger coil connection in heat exchange framework.
3. built-in device for recovering residual heat of flue according to claim 2, it is characterised in that: described scattered wind apparatus includes the motor being arranged in flue and being connected with controller, and motor-driven is connected to rotation dish, and rotation dish is provided with scattered wind frame.
4. built-in device for recovering residual heat of flue according to claim 3, it is characterised in that: described controller is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107825.XU CN205300279U (en) | 2015-12-29 | 2015-12-29 | Built -in flue waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107825.XU CN205300279U (en) | 2015-12-29 | 2015-12-29 | Built -in flue waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300279U true CN205300279U (en) | 2016-06-08 |
Family
ID=56473626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521107825.XU Expired - Fee Related CN205300279U (en) | 2015-12-29 | 2015-12-29 | Built -in flue waste heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300279U (en) |
-
2015
- 2015-12-29 CN CN201521107825.XU patent/CN205300279U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20161229 |