CN102168609A - Device for regenerating gas for generating power by taking exhaust gas from thermal power plant as plasma torch inert gas source and simultaneously burning and decomposing coal ash - Google Patents
Device for regenerating gas for generating power by taking exhaust gas from thermal power plant as plasma torch inert gas source and simultaneously burning and decomposing coal ash Download PDFInfo
- Publication number
- CN102168609A CN102168609A CN2010105696711A CN201010569671A CN102168609A CN 102168609 A CN102168609 A CN 102168609A CN 2010105696711 A CN2010105696711 A CN 2010105696711A CN 201010569671 A CN201010569671 A CN 201010569671A CN 102168609 A CN102168609 A CN 102168609A
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- gas
- plasma torch
- thermal power
- high pressure
- generation
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- 239000007789 gas Substances 0.000 title claims abstract description 37
- 239000010883 coal ash Substances 0.000 title abstract 4
- 239000011261 inert gas Substances 0.000 title abstract 3
- 230000001172 regenerating effect Effects 0.000 title abstract 2
- 239000002245 particle Substances 0.000 claims abstract description 17
- 238000002485 combustion reaction Methods 0.000 claims description 31
- 239000002912 waste gas Substances 0.000 claims description 30
- 229910052756 noble gas Inorganic materials 0.000 claims description 22
- 238000010248 power generation Methods 0.000 claims description 21
- 239000002956 ash Substances 0.000 claims description 19
- 239000000446 fuel Substances 0.000 claims description 19
- 238000000354 decomposition reaction Methods 0.000 claims description 15
- 239000002737 fuel gas Substances 0.000 claims description 15
- 239000010881 fly ash Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 claims description 3
- 238000002309 gasification Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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- Plasma Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a device for regenerating gas for generating power by taking exhaust gas from a thermal power plant as a plasma torch inert gas source and simultaneously burning and decomposing coal ash. The device is characterized in that the exhaust gas of a power plant enters a high-pressure burning chamber via a plasma torch inert gas inlet; discharge spark can be formed between two electrodes after energizing; the exhaust gas from a power plant is simultaneously activated to produce plasma flame; processed superfine coal ash enters the plasma flame in the high-pressure burning chamber via a coal ash outlet to form high-energy flammable particle gas; and the high-energy flammable particle gas is sent to a boiler in the power plant via a flammable gas outlet to be burned continuously to generate power.
Description
Technical field: utilize thermal power generation waste gas as plasma torch noble gas source and simultaneously the combustion decomposition pulverized fuel ash equipment that reproduces fuel gas generation belong to recycling economy, environmental protection, waste gas waste residue recycling technical field, particularly the waste gas waste residue turned waste into wealth, reuse, generating electricity promotes the well-being of mankind.
Background technique: China's electric power 80% is thermal power generation at present, power generation process produces the large quantity of exhaust gas waste residue, have a strong impact on the environment of China, waste gas is atmosphere pollution not only, and waste residue occupies a large amount of soils and arable land, in order to address the above problem, we have invented the equipment that utilizes thermal power generation waste gas to reproduce fuel gas generation as plasma torch noble gas source and while combustion decomposition pulverized fuel ash.
Summary of the invention: utilize thermal power generation waste gas as plasma torch noble gas source and simultaneously the combustion decomposition pulverized fuel ash equipment that reproduces fuel gas generation mainly be waste gas and the waste residue that will produce after the thermal power generation, by the plasma torch technology waste gas and waste residue are used again, and send more electric energy, and in order to satisfy the needs of national economy and production development, utilize thermal power generation waste gas to reproduce the equipment of fuel gas generation as plasma torch noble gas source and while combustion decomposition pulverized fuel ash, it is characterized in that: the flue side at the thermal power plant combustion gas installs a passage additional, and directly be connected with plasma torch noble gas suction port by the passage waste gas that coal fired power generation is later, plasma torch is fixed in the high pressure combustion storehouse, superfined flyash after processing is discharged in the power station is housed in the high pressure combustion storehouse, after the plasma torch energising, superfined flyash gasification after the high pressure flame of plasma torch ejection will be processed generates littler flammable vapour particles, this vapour particles gas can promote the small generator running simultaneously, after flammable vapour particles enters gas holder, the flammable vapour particles in the gas holder can be reused for bigger generating; Small generator can be directly installed in the passage between high pressure combustion storehouse and the gas holder; Inflammable gas in the gas holder is used for burning and produces the steam generating by in the electricity generation boiler of line transportation in the new power station; Power station waste gas is entered the high pressure combustion storehouse by plasma torch noble gas inlet, form discharge spark between energising rear electrode and the electrode, activate power station waste gas simultaneously and form plasma torch, superfined flyash after the processing is in pulverized fuel ash inlet enters plasma torch in the high pressure combustion storehouse, and form the flammable vapour particles gas of high energy, and be sent to the power station boiler generating that burns away by the combustible gas outlet.
Utilize thermal power generation waste gas as plasma torch noble gas source and simultaneously the combustion decomposition pulverized fuel ash equipment that reproduces fuel gas generation compared with prior art have the following advantages:
1, realized the right-about of energy-saving and emission-reduction, particularly the waste gas waste residue with contaminated air and pollution the earth water source becomes the new energy, benefits the nation and the people.
2, utilize thermal power generation waste gas as plasma torch noble gas source and simultaneously combustion decomposition pulverized fuel ash to reproduce the equipment and technology of fuel gas generation feasible, safe and reliable, benefit is outstanding, and at the inner circulating generation of realizing of firepower electrical plant, has improved the economic benefit and the social benefit of power plant.
3, utilize thermal power generation waste gas as plasma torch noble gas source and simultaneously the combustion decomposition pulverized fuel ash equipment that reproduces fuel gas generation have wide popularizing prospect and good development opportunity, meet industrial policy and the environmental protection policy and the sustainable development policy of present country.
4, the heat that sends of plasma torch also can be generated electricity and be utilized, and benefit is abundanter.
Description of drawings:
Accompanying drawing 1 reproduces the equipment schematic representation of fuel gas generation for utilizing thermal power generation waste gas as plasma torch noble gas source and while combustion decomposition pulverized fuel ash.
1, thermal power plant; 2, flue; 3, passage 4, etc. from the torch suction port; 5, high-pressure gas storehouse; 6, small generator; 7, gas holder.
Accompanying drawing 2 reproduces the equipment schematic representation of fuel gas generation for utilizing thermal power generation waste gas as plasma torch noble gas source and while combustion decomposition pulverized fuel ash.
1, plasma torch noble gas inlet; 2, electrode 3, plasma torch;
4, high pressure combustion storehouse; 5, combustible gas outlet; 6, pulverized fuel ash inlet.
Embodiment: existing is the example explanation with accompanying drawing 1: utilize thermal power generation waste gas to reproduce the equipment of fuel gas generation as plasma torch noble gas source and while combustion decomposition pulverized fuel ash, it is characterized in that: the other passage (3) that installs additional of the flue (2) of (1) combustion gas in the thermal power plant, and directly be connected with plasma torch noble gas suction port (4) by passage (3) waste gas that coal fired power generation is later, plasma torch is fixed in the high pressure combustion storehouse (5), superfined flyash after processing is discharged in the power station is housed in the high pressure combustion storehouse (5), after the plasma torch energising, superfined flyash gasification after the high pressure flame of plasma torch ejection will be processed generates littler flammable vapour particles, this vapour particles gas can promote small generator (6) running simultaneously, after flammable vapour particles enters gas holder (7), the flammable vapour particles in the gas holder (7) can be reused for bigger generating; Small generator (6) can be directly installed in the passage (3) between high pressure combustion storehouse (5) and the gas holder (7); Inflammable gas in the gas holder (7) arrives in new (1) interior electricity generation boiler by line transportation, is used for burning and produces the steam generating.
Be the example explanation now: power station waste gas is entered high pressure combustion storehouse (4) by plasma torch noble gas inlet (1) with accompanying drawing 2, form discharge spark between energising rear electrode (2) and the electrode (2), activate power station waste gas simultaneously and form plasma torch (3), superfined flyash after the processing is in pulverized fuel ash inlet (6) enters plasma torch (3) in the high pressure combustion storehouse (4), and form the flammable vapour particles gas of high energy, and be sent to the power station boiler generating that burns away by combustible gas outlet (5).
Claims (4)
1. utilize thermal power generation waste gas to reproduce the equipment of fuel gas generation as plasma torch noble gas source and while combustion decomposition pulverized fuel ash, it is characterized in that: the flue side at the thermal power plant combustion gas installs a passage additional, and directly be connected with plasma torch noble gas suction port by the passage waste gas that coal fired power generation is later, plasma torch is fixed in the high pressure combustion storehouse, superfined flyash after processing is discharged in the power station is housed in the high pressure combustion storehouse, after the plasma torch energising, superfined flyash gasification after the high pressure flame of plasma torch ejection will be processed generates littler flammable vapour particles, this vapour particles gas can promote the small generator running simultaneously, after flammable vapour particles enters gas holder, the flammable vapour particles in the gas holder can be reused for bigger generating.
2. according to claim 1 utilize thermal power generation waste gas as plasma torch noble gas source and simultaneously combustion decomposition pulverized fuel ash reproduce the equipment of fuel gas generation, feature is: small generator can be directly installed in the passage between high pressure combustion storehouse and the gas holder.
3. the equipment that utilizes thermal power generation waste gas to reproduce fuel gas generation as plasma torch noble gas source and while combustion decomposition pulverized fuel ash according to claim 1, feature be inflammable gas in the gas holder by in the electricity generation boiler of line transportation in the new power station, be used for burning and produce the steam generating.
4. according to claim 1,2,3 is described, utilize thermal power generation waste gas to reproduce the equipment of fuel gas generation as plasma torch noble gas source and while combustion decomposition pulverized fuel ash, it is characterized in that: power station waste gas is entered the high pressure combustion storehouse by plasma torch noble gas inlet, form discharge spark between energising rear electrode and the electrode, activate power station waste gas simultaneously and form plasma torch, superfined flyash after the processing is in pulverized fuel ash inlet enters plasma torch in the high pressure combustion storehouse, and form the flammable vapour particles gas of high energy, and be sent to the power station boiler generating that burns away by the combustible gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010569671.1A CN102168609B (en) | 2010-11-24 | 2010-11-24 | Device for regenerating gas for generating power by taking exhaust gas from thermal power plant as plasma torch inert gas source and simultaneously burning and decomposing coal ash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010569671.1A CN102168609B (en) | 2010-11-24 | 2010-11-24 | Device for regenerating gas for generating power by taking exhaust gas from thermal power plant as plasma torch inert gas source and simultaneously burning and decomposing coal ash |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102168609A true CN102168609A (en) | 2011-08-31 |
| CN102168609B CN102168609B (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010569671.1A Active CN102168609B (en) | 2010-11-24 | 2010-11-24 | Device for regenerating gas for generating power by taking exhaust gas from thermal power plant as plasma torch inert gas source and simultaneously burning and decomposing coal ash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102168609B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2683064C1 (en) * | 2018-07-23 | 2019-03-26 | Николай Борисович Болотин | Gas generator-power plant |
| RU2683065C1 (en) * | 2018-07-23 | 2019-03-26 | Николай Борисович Болотин | Method of managing the operation mode of a gas-generator electrical installation and a gas-generator electric installation |
| RU2732392C1 (en) * | 2019-09-20 | 2020-09-16 | Федеральное государственное бюджетное учреждение науки Объединенный институт высоких температур Российской академии наук (ОИВТ РАН) | Method for combined production of electric energy and gas fuel at thermal conversion of biomass |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4689949A (en) * | 1985-01-30 | 1987-09-01 | Mitsubishi Jukogyo Kabushiki Kaisha | Coal gasification composite power generator |
| CA1238189A (en) * | 1984-11-27 | 1988-06-21 | Philippus J. Meyer | Gasification of coal |
| CN2305405Y (en) * | 1997-03-12 | 1999-01-27 | 抚顺恩德机械有限公司 | Bubbling bed powder coal gas generating furnace |
| AU2003271242A1 (en) * | 2003-03-26 | 2004-10-18 | Ashot Armenovich Madoyan | Power supply unit |
| JP4335758B2 (en) * | 2004-06-25 | 2009-09-30 | 三菱重工業株式会社 | Coal gasification combined power generation facility |
| CN201963394U (en) * | 2010-11-24 | 2011-09-07 | 杜志刚 | Equipment for using thermal power generation waste gas as plasma torch inert gas source and simultaneously combusting and decomposing fly ash for regenerating fuel gas to generate electric power |
-
2010
- 2010-11-24 CN CN201010569671.1A patent/CN102168609B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1238189A (en) * | 1984-11-27 | 1988-06-21 | Philippus J. Meyer | Gasification of coal |
| US4689949A (en) * | 1985-01-30 | 1987-09-01 | Mitsubishi Jukogyo Kabushiki Kaisha | Coal gasification composite power generator |
| CN2305405Y (en) * | 1997-03-12 | 1999-01-27 | 抚顺恩德机械有限公司 | Bubbling bed powder coal gas generating furnace |
| AU2003271242A1 (en) * | 2003-03-26 | 2004-10-18 | Ashot Armenovich Madoyan | Power supply unit |
| JP4335758B2 (en) * | 2004-06-25 | 2009-09-30 | 三菱重工業株式会社 | Coal gasification combined power generation facility |
| CN201963394U (en) * | 2010-11-24 | 2011-09-07 | 杜志刚 | Equipment for using thermal power generation waste gas as plasma torch inert gas source and simultaneously combusting and decomposing fly ash for regenerating fuel gas to generate electric power |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2683064C1 (en) * | 2018-07-23 | 2019-03-26 | Николай Борисович Болотин | Gas generator-power plant |
| RU2683065C1 (en) * | 2018-07-23 | 2019-03-26 | Николай Борисович Болотин | Method of managing the operation mode of a gas-generator electrical installation and a gas-generator electric installation |
| RU2732392C1 (en) * | 2019-09-20 | 2020-09-16 | Федеральное государственное бюджетное учреждение науки Объединенный институт высоких температур Российской академии наук (ОИВТ РАН) | Method for combined production of electric energy and gas fuel at thermal conversion of biomass |
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| Publication number | Publication date |
|---|---|
| CN102168609B (en) | 2014-03-12 |
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Effective date of registration: 20201221 Address after: Room 804, 8 / F, 101, 1-15 / F, building 25, 18 District, 188 South 4th Ring Road West, Fengtai District, Beijing Patentee after: Beijing Hualu Huijie Environmental Protection Technology Co.,Ltd. Address before: 045000 xiaonankeng 63-1-3, No.2 mine, Yangquan City, Shanxi Province Patentee before: Du Zhigang |
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