CN205105125U - Flue heat energy power generation facility - Google Patents
Flue heat energy power generation facility Download PDFInfo
- Publication number
- CN205105125U CN205105125U CN201520585156.0U CN201520585156U CN205105125U CN 205105125 U CN205105125 U CN 205105125U CN 201520585156 U CN201520585156 U CN 201520585156U CN 205105125 U CN205105125 U CN 205105125U
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- China
- Prior art keywords
- thermal conductive
- heat
- module
- thermo
- flue
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- 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.)
- Withdrawn - After Issue
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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
- Y02E20/14—Combined heat and power generation [CHP]
Abstract
The utility model belongs to the technical field of the thermal transducer, concretely relates to flue heat energy power generation facility, including thermal power generation module, heat energy collection module, thermal module, control module, washing module, install thermal power generation module in the flue wall, the flue inboard is arranged in the hot junction, and the flue outside is arranged in to the cold junction, through heat energy collection module, it is leading -in as far as possible to the hot junction with the heat energy of flue, improve the hot junction temperature, through thermal module, leave the cold junction temperature as far as possible, reduce the cold junction temperature to it retrieves to acquire bigger electric energy. This device simple structure, main thermoelectric generation piece does not contact with the flue to can not cause the loss, the energy of conversion is the electric energy simultaneously, more makes things convenient for in the application.
Description
Technical field
The utility model belongs to thermal transducer technical field, is specifically related to a kind of flue heat generating device.
Background technology
For realizing instrument that multi-form energy changes mutually or device can be commonly referred to as transducer, such as audio electrical signal is converted to heard sound, or heard sound is converted to audio electrical signal, realize the electroacoustic transducer that electric energy and acoustic energy are changed mutually, as loud speaker (loudspeaker), earphone, microphone etc.Thermal transducer is Appropriate application and the existing energy of saving, the key equipment tapped a new source of energy, the industry such as extensive use drystone oil, chemical industry, medicine, flea product, iron and steel, heat supply.In order to energy-saving and cost-reducing, utilize heat exchanger to carry out waste heat recovery to economize on coal, fuel-economizing, economize on electricity, water saving, joint vapour are the most effective power-economizing method at present.
For industrial site such as large-scale power plant, steel mills, have a large amount of production waste heats and follow flue gas discharge, if directly by these fume emissions in air, a large amount of energy wastes can be caused, therefore, in flue, installing transducer, to carry out residual heat collection be a kind of very effective using energy source means.Energy converting pipe is arranged in flue by prior art, passes to current in energy converting pipe, by the waste heat of the current collecting flue of tube interior.Flue ambient temperature is higher, under normal circumstances drying, high temperature, high flow rate.Because high-speed and high-temperature flue gas makes windward side water pipe wearing and tearing very fast, when seepage trachoma, crack appear in water pipe, inner current ooze out or spray, and vaporize at once under this hot environment, the water smoke of vaporization by the dust deposit in flue gas, thus can cause flue blockage.
For this situation, the utility model provides a kind of flue heat generating device, comprises temperature-difference power generation module, thermal energy collecting module, radiating module, control module, cleaning module; Be arranged on by temperature-difference power generation module in hot wall, hot junction is placed in inside flue, and cold junction is placed in outside flue; By thermal energy collecting module, the heat energy of flue is imported to hot junction as far as possible, improve hot-side temperature; By radiating module, cold junction temperature is left as far as possible, reduce cold junction temperature, thus obtain larger electric energy recovery.This apparatus structure is simple, and main thermo-electric generation sheet does not contact with flue, thus can not cause loss, and the energy simultaneously transformed is electric energy, is more convenient for application.
Utility model content
The purpose of this utility model is to provide a kind of flue heat generating device, and waste heat is converted into electric energy, thus realizes the recovery of waste heat, and electric energy also can be applied more easily.
For this reason, the utility model provides a kind of flue heat generating device, comprises temperature-difference power generation module, thermal energy collecting module, radiating module, control module, cleaning module; Wherein,
Temperature-difference power generation module at least comprises two thermo-electric generation unit, and each thermo-electric generation unit connects and composes by several thermo-electric generation sheets.During installation, temperature-difference power generation module can be embedded on flue tube wall, hot junction is inner to flue, and cold junction is outside to flue.
Thermal energy collecting module comprises at least two thermal conductive surfaces and at least one thermal conductive network; The hot junction of thermal conductive surface and thermo-electric generation unit is adjacent to, and scribbles Heat Conduction Material therebetween; Connected by thermal conductive network between two thermal conductive surfaces, between thermal conductive network and thermal conductive surface, scribble Heat Conduction Material; Two parallel installations of thermal conductive surface, parallel with flue gas direction; Thermal conductive network is vertical with thermal conductive surface, vertical with flue gas direction.
Radiating module at least comprises two heat-sink units, and the cold junction of heat-sink unit and thermo-electric generation unit is adjacent to, and scribbles Heat Conduction Material therebetween; Heat-insulating material is scribbled between described heat-sink unit and described thermal conductive surface.
Control module is fixed on outside, is made up of processor, storage battery, electric power management circuit, electromagnetic valve and cabinet; Storage battery is fixed on the bottom of cabinet, and electric power management circuit is positioned at the top-side of cabinet, and electric power management circuit and storage battery are electrically connected; Processor is arranged on the side of cabinet, is electrically connected with storage battery; Electromagnetic valve is arranged on the bottom of cabinet, is electrically connected with processor.
Cleaning module comprises at least two supports, scavenge pipe, shower nozzle and cable tube; Support is fixed on thermo-electric generation unit, and support is the pipeline of hollow, is communicated with cable tube; Scavenge pipe and cable tube are fixed on support, and the output lead of thermo-electric generation unit is connected internally to control module through support and cable tube; Shower nozzle has one at least, is evenly distributed on scavenge pipe, is communicated with scavenge pipe; Scavenge pipe is communicated with electromagnetic valve.
The face of heat-sink unit and external contact adopts the design of bar shaped trench, is beneficial to heat radiation.
Be coated in the Heat Conduction Material between heat-sink unit and thermo-electric generation unit cold junction and the Heat Conduction Material be coated between thermal conductive surface and thermo-electric generation unit hot junction is heat-conducting silicone grease.
Temperature-difference power generation module comprises four thermo-electric generation unit; Described thermal energy collecting module comprises four thermal conductive surfaces and seven thermal conductive networks; Described cleaning module comprises four supports.
Thermal conductive network adopts the metal material that thermal conductivity is good to make, and the network of every one deck thermal conductive network is different, thus is removing the dust in flue gas to a greater extent.
The effect of processor is Controlling solenoid valve door, and to determine whether to carry out filter screen cleaning, therefore only relate to simple switch control rule, its programming belongs to disclosed prior art.
The beneficial effects of the utility model are mainly manifested in the following aspects:
(1) by thermal energy collecting module and radiating module, the temperature difference at temperature-difference power generation module two ends is improved as far as possible, thus acquisition electric energy large as far as possible.
(2) by thermal energy collecting module and radiating module, temperature-difference power generation module is fixed on centre, plays the effect of protection temperature-difference power generation module, reduce flue gas to the impact of transducer, the useful life of extension fixture.
(3) compared with traditional heat exchanger, waste heat is converted into electric energy by device, can apply the energy of recovery more easily.
Accompanying drawing explanation
As the schematic diagram that Fig. 1 is the first embodiment of the utility model.
As the schematic diagram that Fig. 2 is the utility model the second embodiment
Description of reference numerals: 11, thermo-electric generation unit; 21, thermal conductive surface; 22, thermal conductive network; 31, heat-sink unit; 32, heat-insulating material; 41, processor; 42, storage battery; 43, electric power management circuit; 44, electromagnetic valve; 45, cabinet; 51, support; 52, scavenge pipe; 53, shower nozzle; 54, cable tube.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof, the utility model is described in further detail.
Embodiment 1
As the schematic diagram that Fig. 1 is the first embodiment of the utility model.Comprise temperature-difference power generation module, thermal energy collecting module, radiating module, control module, cleaning module; Wherein, temperature-difference power generation module comprises two thermo-electric generation unit 1, and each thermo-electric generation unit 11 connects and composes by a thermo-electric generation sheet.
Thermal energy collecting module comprises two thermal conductive surfaces 21 and a thermal conductive network 22; Thermal conductive surface 21 is adjacent to the hot junction of thermo-electric generation unit 11, scribbles Heat Conduction Material therebetween; Connected by thermal conductive network 22 between two thermal conductive surfaces 21, between thermal conductive network 22 and thermal conductive surface 21, scribble Heat Conduction Material; Two parallel installations of thermal conductive surface 21, parallel with flue gas direction; Thermal conductive network 22 is vertical with thermal conductive surface 21, vertical with flue gas direction.
Radiating module comprises two heat-sink units 31, and heat-sink unit 31 is adjacent to the cold junction of thermo-electric generation unit 11, scribbles Heat Conduction Material therebetween; Heat-insulating material 32 is scribbled between described heat-sink unit 31 and described thermal conductive surface 21.
Control module is fixed on outside, is made up of processor 41, storage battery 42, electric power management circuit 43, electromagnetic valve 44 and cabinet 45; Storage battery 42 is fixed on the bottom of cabinet 45, and electric power management circuit 43 is positioned at the top-side of cabinet 45, and electric power management circuit 43 and storage battery 42 are electrically connected; Processor 41 is arranged on the side of cabinet 45, is electrically connected with storage battery 42; Electromagnetic valve 44 is arranged on the bottom of cabinet 45, is electrically connected with processor 41.Control module is mainly used in the storage of electric energy and the control of cleaning module, and the control involved by processor 41 is simple switch control rule, belongs to disclosed prior art.
Cleaning module comprises two supports 51, scavenge pipe 52, shower nozzle 53 and cable tube 54; Support 51 is fixed on heat-sink unit 11, and support 51 is the pipeline of hollow, is communicated with cable tube 54; Scavenge pipe 52 and cable tube 54 are fixed on support 51, and the output lead of thermo-electric generation unit 11 is connected internally to control module through support 51 and cable tube 54; Described shower nozzle 53 has one at least, is evenly distributed on scavenge pipe 52, is communicated with scavenge pipe 52; Scavenge pipe 52 is communicated with electromagnetic valve 44.
Embodiment 2
As the schematic diagram that Fig. 2 is the utility model the second embodiment.Comprise temperature-difference power generation module, thermal energy collecting module, radiating module, control module, cleaning module; Wherein, temperature-difference power generation module comprises two thermo-electric generation unit 1, and each thermo-electric generation unit 11 connects and composes by a thermo-electric generation sheet.
Thermal energy collecting module comprises two thermal conductive surfaces 21 and seven thermal conductive networks 22, and thermal conductive network 22 is evenly distributed between thermal conductive surface 21; Thermal conductive surface 21 is adjacent to the hot junction of thermo-electric generation unit 11, scribbles Heat Conduction Material therebetween; Connected by thermal conductive network 22 between two thermal conductive surfaces 21, between thermal conductive network 22 and thermal conductive surface 21, scribble Heat Conduction Material; Two parallel installations of thermal conductive surface 21, parallel with flue gas direction; Thermal conductive network 22 is vertical with thermal conductive surface 21, vertical with flue gas direction.
Radiating module comprises two heat-sink units 31, and heat-sink unit 31 is adjacent to the cold junction of thermo-electric generation unit 11, scribbles Heat Conduction Material therebetween; Heat-insulating material 32 is scribbled between described heat-sink unit 31 and described thermal conductive surface 21.
Control module is fixed on outside, is made up of processor 41, storage battery 42, electric power management circuit 43, electromagnetic valve 44 and cabinet 45; Storage battery 42 is fixed on the bottom of cabinet 45, and electric power management circuit 43 is positioned at the top-side of cabinet 45, and electric power management circuit 43 and storage battery 42 are electrically connected; Processor 41 is arranged on the side of cabinet 45, is electrically connected with storage battery 42; Electromagnetic valve 44 is arranged on the bottom of cabinet 45, is electrically connected with processor 41.Control module is mainly used in the storage of electric energy and the control of cleaning module, and the control involved by processor 41 is simple switch control rule, belongs to disclosed prior art.
Cleaning module comprises two supports 51, scavenge pipe 52, shower nozzle 53 and cable tube 54; Support 51 is fixed on heat-sink unit 11, and support 51 is the pipeline of hollow, is communicated with cable tube 54; Scavenge pipe 52 and cable tube 54 are fixed on support 51, and the output lead of thermo-electric generation unit 11 is connected internally to control module through support 51 and cable tube 54; Described shower nozzle 53 has one at least, is evenly distributed on scavenge pipe 52, is communicated with scavenge pipe 52; Scavenge pipe 52 is communicated with electromagnetic valve 44.
Heat-sink unit 31 adopts the design of bar shaped trench with the face of external contact, is beneficial to heat radiation.Be coated in the Heat Conduction Material between heat-sink unit 31 and thermo-electric generation unit 11 cold junction and the Heat Conduction Material be coated between thermal conductive surface 21 and thermo-electric generation unit 11 hot junction is heat-conducting silicone grease.
The metal material that thermal conductive network 22 adopts thermal conductivity good makes, and the network of every one deck thermal conductive network 22 is different, thus is removing the dust in flue gas to a greater extent.
As for the processor 41 that the utility model is not described in detail, its main effect is Controlling solenoid valve door 44, to determine whether to carry out filter screen cleaning, therefore simple switch control rule is only related to, can the cheap 80C51 series monolithic of alternative costs, its programming belongs to disclosed prior art.
Above content just combines and is described in further detail the utility model based on the preferred implementation under the utility model, does not form the restriction to utility model; Certainly, for the those skilled in the art belonging to the utility model, on the basis of utility model technical scheme, some simple deductions or replacement can be carried out, all should belong to the scope of the utility model protection.
Claims (5)
1. a flue heat generating device, is characterized in that: comprise temperature-difference power generation module, thermal energy collecting module, radiating module, control module, cleaning module; Wherein,
Described temperature-difference power generation module at least comprises two thermo-electric generation unit (11), and each thermo-electric generation unit (11) connects and composes by several thermo-electric generation sheets;
Described thermal energy collecting module comprises at least two thermal conductive surfaces (21) and at least one thermal conductive network (22); Thermal conductive surface (21) is adjacent to the hot junction of thermo-electric generation unit (11), scribbles Heat Conduction Material therebetween; Connected by thermal conductive network (22) between two thermal conductive surfaces (21), between thermal conductive network (22) and thermal conductive surface (21), scribble Heat Conduction Material; The parallel installation of two thermal conductive surfaces (21), parallel with flue gas direction; Thermal conductive network (22) is vertical with thermal conductive surface (21), vertical with flue gas direction;
Described radiating module at least comprises two heat-sink units (31), and heat-sink unit (31) is adjacent to the cold junction of thermo-electric generation unit (11), scribbles Heat Conduction Material therebetween; Heat-insulating material (32) is scribbled between described heat-sink unit (31) and described thermal conductive surface (21);
Described control module is fixed on outside, is made up of processor (41), storage battery (42), electric power management circuit (43), electromagnetic valve (44) and cabinet (45); Storage battery (42) is fixed on the bottom of cabinet (45), and electric power management circuit (43) is positioned at the top-side of cabinet (45), and electric power management circuit (43) and storage battery (42) are electrically connected; Processor (41) is arranged on the side of cabinet (45), is electrically connected with storage battery (42); Electromagnetic valve (44) is arranged on the bottom of cabinet (45), is electrically connected with processor (41);
Described cleaning module comprises at least two supports (51), scavenge pipe (52), shower nozzle (53) and cable tube (54); Support (51) is fixed on thermo-electric generation unit (11), and the pipeline that support (51) is hollow is communicated with cable tube (54); Scavenge pipe (52) and cable tube (54) are fixed on support (51), and the output lead of thermo-electric generation unit (11) is connected internally to control module through support (51) and cable tube (54); Described shower nozzle (53) has one at least, is evenly distributed on scavenge pipe (52), is communicated with scavenge pipe (52); Scavenge pipe (52) is communicated with electromagnetic valve (44).
2. a kind of flue heat generating device according to claim 1, is characterized in that: described heat-sink unit (31) adopts the design of bar shaped trench with the face of external contact, is beneficial to heat radiation.
3. a kind of flue heat generating device according to claim 2, is characterized in that: described be coated in the Heat Conduction Material between heat-sink unit (31) and thermo-electric generation unit (11) cold junction and the Heat Conduction Material be coated between thermal conductive surface (21) and thermo-electric generation unit (11) hot junction is heat-conducting silicone grease.
4. a kind of flue heat generating device according to claim 1, is characterized in that: described temperature-difference power generation module comprises four thermo-electric generation unit (11); Described thermal energy collecting module comprises four thermal conductive surfaces (21) and seven thermal conductive networks (22); Described cleaning module comprises four supports (51).
5. a kind of flue heat generating device according to claim 1, it is characterized in that: described thermal conductive network (22) adopts the metal material that thermal conductivity is good to make, the network of every one deck thermal conductive network (22) is different, thus is removing the dust in flue gas to a greater extent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585156.0U CN205105125U (en) | 2015-08-06 | 2015-08-06 | Flue heat energy power generation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585156.0U CN205105125U (en) | 2015-08-06 | 2015-08-06 | Flue heat energy power generation facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205105125U true CN205105125U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520585156.0U Withdrawn - After Issue CN205105125U (en) | 2015-08-06 | 2015-08-06 | Flue heat energy power generation facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205105125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071699A (en) * | 2015-08-06 | 2015-11-18 | 江苏嘉德宏益环保节能科技有限公司 | Power generation device employing flue thermal energy |
-
2015
- 2015-08-06 CN CN201520585156.0U patent/CN205105125U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071699A (en) * | 2015-08-06 | 2015-11-18 | 江苏嘉德宏益环保节能科技有限公司 | Power generation device employing flue thermal energy |
| CN105071699B (en) * | 2015-08-06 | 2017-10-20 | 安溪县桃舟大富山林茶场 | A kind of flue heat generating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160323 Effective date of abandoning: 20171020 |