CN101936197A - Method for reclaiming hot gas by using factory closed chimney for power generation - Google Patents
Method for reclaiming hot gas by using factory closed chimney for power generation Download PDFInfo
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- CN101936197A CN101936197A CN2010102670442A CN201010267044A CN101936197A CN 101936197 A CN101936197 A CN 101936197A CN 2010102670442 A CN2010102670442 A CN 2010102670442A CN 201010267044 A CN201010267044 A CN 201010267044A CN 101936197 A CN101936197 A CN 101936197A
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- hot gas
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- chimney
- pipeline
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Abstract
The invention relates to a method for reclaiming hot gas by using a factory closed chimney for power generation. The method for reclaiming the hot gas by using the factory closed chimney for power generation is characterized by comprising the following steps of: closing the inlet of a chimney for discharging innocuous hot gas in a factory; arranging a hot gas discharge pipeline, and introducing the innocuous hot gas to be discharged into the hot gas discharge pipeline; conveying the hot gas into a thermoelectric unit of a thermoelectric plant by the hot gas discharge pipeline to generate power, and transmitting the power generated by the thermoelectric unit to a power grid; and conveying the hot gas after the thermoelectric unit of the thermoelectric plant generates the power into a cold water pool by a pipeline so as to change the cold water into waste heat water for production or warming. The method for reclaiming the hot gas by using the factory closed chimney for power generation changes open production of an enterprise into circular production, reduces the discharge of greenhouse gas, changes the features of the enterprise, realizes low-carbon production and also can improve the economic benefit of the enterprise.
Description
Technical field
The present invention relates to a kind of method of utilizing factory closed chimney to reclaim the hot gas generating.
Background technique
At present, the traditional method of hot gas that produces aborning of domestic factory be hot gas via chimney row to distributing in the air.This method for exhausting has not only caused environmental pollution, and the greenhouse effect of the earth are increased, and causes natural disaster generation, harm humans existence.
Summary of the invention
The present invention has overcome the defective of above-mentioned existence, purpose is by changing the nontoxic hot discharge gas path of factory, seal chimney, making the thermoelectric unit generation of nontoxic hot gas by pipeline input thermoelectricity plant, use for productive life, provide a kind of factory's sealing chimney that utilizes to reclaim the method for hot gas generating.
The present invention utilizes factory closed chimney to reclaim the method content Description of hot gas generating:
The present invention utilizes factory closed chimney to reclaim the method for hot gas generating, it is characterized in that: utilize factory closed chimney to reclaim the method for hot gas generating, adopt following steps to realize:
(1), at first the chimney entrance sealing of nontoxic hot gas will be discharged in the factory;
(2), the nontoxic hot gas that the hot discharge gas pipeline is set will needs to discharge is introduced the hot discharge gas pipeline;
(3), hot gas is imported the thermoelectric unit generation of thermoelectricity plant, and with thermoelectric unit electricity input electrical network by the hot discharge gas pipeline;
(4), again with the hot gas behind the thermoelectric unit generation of steam power plant via in the pipeline input water cooling pond, make cold water become remaining hot water, for producing or heating.
The present invention utilizes factory closed chimney to reclaim the method for hot gas generating, makes enterprise change circulating production into by open production, reduces greenhouse gas emission, has changed enterprise's looks, has realized low-carbon (LC) production, can also improve the economic benefit of enterprise.
Embodiment
Do below the method that the present invention utilizes factory closed chimney to reclaim the hot gas generating is achieved in that and specify.The present invention utilizes factory closed chimney to reclaim the method for hot gas generating, and at first the chimney entrance with the nontoxic hot gas of discharging in the factory seals; The nontoxic hot gas that the hot discharge gas pipeline is set will be needed to discharge is introduced the hot discharge gas pipeline; By the hot discharge gas pipeline hot gas is imported the thermoelectric unit generation of steam power plant, and with thermoelectric unit electricity input electrical network; Again the hot gas behind the thermoelectric unit generation of steam power plant is imported in the water cooling pond via pipeline, made cold water become remaining hot water, for producing or heating.
The present invention utilizes factory closed chimney to reclaim the method for hot gas generating, reclaims the hot gas generating, can reach and reduce environmental pollution, has alleviated natural calamity, has ensured human security.
Implement the investment that the present invention only has pipeline fee to use, and the electricity that sends is used for producing, the economic benefit that produces is far longer than the expense that drops into pipeline, can make factory change circulating production into by open production, reduce greenhouse gas emission, change enterprise's looks, realized low-carbon (LC) production, can also improve the economic benefit of enterprise.
Claims (1)
1. one kind is utilized factory closed chimney to reclaim the method that hot gas generates electricity, and it is characterized in that: utilize factory closed chimney to reclaim the method for hot gas generating, adopt following steps to realize:
(1), at first the chimney entrance sealing of nontoxic hot gas will be discharged in the factory;
(2), the nontoxic hot gas that the hot discharge gas pipeline is set will needs to discharge is introduced the hot discharge gas pipeline;
(3), hot gas is imported the thermoelectric unit generation of thermoelectricity plant, and with thermoelectric unit electricity input electrical network by the hot discharge gas pipeline;
(4), again with the hot gas behind the thermoelectric unit generation of steam power plant via in the pipeline input water cooling pond, make cold water become remaining hot water, for producing or heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102670442A CN101936197A (en) | 2010-08-27 | 2010-08-27 | Method for reclaiming hot gas by using factory closed chimney for power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102670442A CN101936197A (en) | 2010-08-27 | 2010-08-27 | Method for reclaiming hot gas by using factory closed chimney for power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101936197A true CN101936197A (en) | 2011-01-05 |
Family
ID=43389739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102670442A Pending CN101936197A (en) | 2010-08-27 | 2010-08-27 | Method for reclaiming hot gas by using factory closed chimney for power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101936197A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08218814A (en) * | 1995-02-16 | 1996-08-27 | Hitachi Ltd | Waste generation system |
| JPH0979046A (en) * | 1995-09-12 | 1997-03-25 | Mitsubishi Heavy Ind Ltd | Blast furnace gas combustion gas turbine |
| JPH11200818A (en) * | 1998-01-09 | 1999-07-27 | Unitika Ltd | Energy recovering method from exhaust gas and device |
| CN1844749A (en) * | 2006-02-10 | 2006-10-11 | 肖忠渊 | Apparatus utilizing waste gas to generate electricity |
| CN1991249A (en) * | 2005-12-27 | 2007-07-04 | 遵义市华力环境工程有限责任公司 | Electric furnace smelting heat recovery and utilization method |
| WO2008078436A1 (en) * | 2006-12-26 | 2008-07-03 | Kawasaki Plant Systems Kabushiki Kaisha | Cement burning plant waste heat power generation system |
| CN101539372A (en) * | 2009-05-01 | 2009-09-23 | 青海物通（集团）实业有限公司 | Method of power generation by ferrosilicon smelting flue gas waste heat |
-
2010
- 2010-08-27 CN CN2010102670442A patent/CN101936197A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08218814A (en) * | 1995-02-16 | 1996-08-27 | Hitachi Ltd | Waste generation system |
| JPH0979046A (en) * | 1995-09-12 | 1997-03-25 | Mitsubishi Heavy Ind Ltd | Blast furnace gas combustion gas turbine |
| JPH11200818A (en) * | 1998-01-09 | 1999-07-27 | Unitika Ltd | Energy recovering method from exhaust gas and device |
| CN1991249A (en) * | 2005-12-27 | 2007-07-04 | 遵义市华力环境工程有限责任公司 | Electric furnace smelting heat recovery and utilization method |
| CN1844749A (en) * | 2006-02-10 | 2006-10-11 | 肖忠渊 | Apparatus utilizing waste gas to generate electricity |
| WO2008078436A1 (en) * | 2006-12-26 | 2008-07-03 | Kawasaki Plant Systems Kabushiki Kaisha | Cement burning plant waste heat power generation system |
| CN101539372A (en) * | 2009-05-01 | 2009-09-23 | 青海物通（集团）实业有限公司 | Method of power generation by ferrosilicon smelting flue gas waste heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110105 |