CN205279769U - Flue gas waste heat power generation facility - Google Patents
Flue gas waste heat power generation facility Download PDFInfo
- Publication number
- CN205279769U CN205279769U CN201520979724.5U CN201520979724U CN205279769U CN 205279769 U CN205279769 U CN 205279769U CN 201520979724 U CN201520979724 U CN 201520979724U CN 205279769 U CN205279769 U CN 205279769U
- Authority
- CN
- China
- Prior art keywords
- chimney
- power generation
- flue gas
- generation facility
- waste heat
- 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.)
- Active
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 24
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000003546 flue gas Substances 0.000 title claims abstract description 20
- 239000002918 waste heat Substances 0.000 title claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 239000000779 smoke Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 241000208125 Nicotiana Species 0.000 abstract 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Wind Motors (AREA)
Abstract
The utility model provides a flue gas waste heat power generation facility, relates to a device that utilizes the electricity generation of low temperature flue gas heat. A flue gas waste heat power generation facility which its structure of characterized in that includes: the chimney, this chimney is for establishhing the perpendicular chimney on the basis, and it has two coaxial, symmetrical two to advance the mouth to open at chimney lower part lateral wall, on two were advanced the mouth, the tobacco pipe was advanced to the level that respectively is equipped with, power generation facility, this power generation facility includes two empty air turbine and a generator, and its sky air turbine sets up in the tobacco pipe is advanced to the level, sends out motor connection between two empty air turbine, flue gas heating device should be that heating device sets up in the chimney of power generation facility top. The utility model discloses a flue gas waste heat power generation facility, heater in the chimney makes the chimney produce the negative pressure, and the symmetry of chimney bottom sets up the coaxial wind turbine of installation in the admission line, the electricity generation of turbine -driven generator. Effectively utilize the heat energy of low temperature flue gas, reduced the extravagant and environmental pollution of the energy.
Description
Technical field
A kind of flue gas waste heat power generation device, it relates to a kind of device utilizing low-temperature flue gas heat generating.
Background technology
At present, in the industrial production, the heat engine that thermal energy is mechanical energy being comprised steamer, oil engine, turbine, Stirling thermal engine operating etc., these heat engines all adopt the heat energy in the thermal source that Temperature Ratio is higher. In producing, the flue gas of a large amount of low temperature of existence, due to the efficient apparatus not used for flue gas energy recovery, the heat energy of low temperature flue gas cannot utilize, and causes energy dissipation and environmental pollution.
Summary of the invention
The purpose of this utility model is exactly the deficiency existed for above-mentioned prior art, it is provided that low warm thermal energy can be mechanical energy by one, and then realizes the flue gas waste heat power generation device of low-temperature waste heat generating process.
The purpose of this utility model is achieved through the following technical solutions.
A kind of flue gas waste heat power generation device, it is characterised in that its structure comprises:
Chimney; This chimney is the vertical stack being based upon on basis, has two coaxial, symmetrical two smoke inlets at chimney lower sides; On two smoke inlets, respectively it is provided with horizontal smoke-intake pipe;
Power generation assembly; This power generation assembly comprises two air vortex turbines and a generator, and its air vortex turbine is arranged in horizontal smoke-intake pipe, and generator is connected between two air vortex turbines;
Smoke-heating device, this is that heating unit is arranged in the chimney above power generation assembly.
A kind of flue gas waste heat power generation device of the present utility model, the well heater in chimney, makes chimney produce negative pressure, chimney bottom be symmetrical arranged in intake ducting coaxial wind turbine is installed, turbine drives generator generates electricity. Effectively make use of the heat energy of low temperature flue gas, decrease energy dissipation and environmental pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of flue gas waste heat power generation device of the present utility model.
Embodiment
A kind of flue gas waste heat power generation device, its structure comprises:
Chimney 1; This chimney is the vertical stack 1 being based upon on basis 5, has two coaxial, symmetrical two smoke inlets at chimney lower sides; On two smoke inlets, respectively it is provided with horizontal smoke-intake pipe 4,6;
Power generation assembly; This power generation assembly comprises two air vortex turbines, 3,7 and generator 8, and its air vortex turbine is arranged in horizontal smoke-intake pipe, and generator is connected between two air vortex turbines;
Smoke-heating device 2, this is that heating unit is arranged in the chimney above power generation assembly.
As shown in Figure 1. Height is the chimney of 400 meters to 600 meters, and chimney wall is equipped with heat exchanger with thermal insulation layer, chimney lower interior portion, and in chimney, air forms negative pressure after being heated; Chimney bottom is symmetrical arranged blast inlet, installs coaxial wind turbine generator in blast inlet; Owing to chimney internal negative pressure exists, chimney external pressure is higher, thus drives turbine to rotate, and turbine drives generator to produce electric energy and exports. Chimney bottom be symmetrical arranged in intake ducting coaxial wind turbine is installed, turbine drives generator generates electricity; Turbine is symmetrical installation coaxial wind turbine, and the axial force produced when turbine rotates cancels each other.
Embodiment 1
Chimney height is 300 meters, and internal diameter is 6 meters, interchanger by air heating in chimney to 70 degrees Celsius. The output rating of chimney about 270 kilowatts. In chimney bottom, 2 coaxial air turbines are installed, drive 100 KW generator generatings, produce more than electric energy 2200 kilowatt-hour every day.
Claims (1)
1. a flue gas waste heat power generation device, it is characterised in that its structure comprises:
Chimney; This chimney is the vertical stack being based upon on basis, has two coaxial, symmetrical two smoke inlets at chimney lower sides; On two smoke inlets, respectively it is provided with horizontal smoke-intake pipe;
Power generation assembly; This power generation assembly comprises two air vortex turbines and a generator, and its air vortex turbine is arranged in horizontal smoke-intake pipe, and generator is connected between two air vortex turbines;
Smoke-heating device, this heating unit is arranged in the chimney above power generation assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520979724.5U CN205279769U (en) | 2015-12-01 | 2015-12-01 | Flue gas waste heat power generation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520979724.5U CN205279769U (en) | 2015-12-01 | 2015-12-01 | Flue gas waste heat power generation facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205279769U true CN205279769U (en) | 2016-06-01 |
Family
ID=56064337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520979724.5U Active CN205279769U (en) | 2015-12-01 | 2015-12-01 | Flue gas waste heat power generation facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205279769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224166A (en) * | 2016-08-29 | 2016-12-14 | 姜志敏 | A kind of temperature difference electricity generation device |
| CN109340774A (en) * | 2018-08-31 | 2019-02-15 | 南宁市绿城环保设备有限责任公司 | A kind of power generator based on waste incineration |
-
2015
- 2015-12-01 CN CN201520979724.5U patent/CN205279769U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224166A (en) * | 2016-08-29 | 2016-12-14 | 姜志敏 | A kind of temperature difference electricity generation device |
| CN109340774A (en) * | 2018-08-31 | 2019-02-15 | 南宁市绿城环保设备有限责任公司 | A kind of power generator based on waste incineration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |