CN105885882A - Method and system for achieving carbonization pyrolysis coking by means of engine exhaust gas - Google Patents
Method and system for achieving carbonization pyrolysis coking by means of engine exhaust gas Download PDFInfo
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- CN105885882A CN105885882A CN201510008255.7A CN201510008255A CN105885882A CN 105885882 A CN105885882 A CN 105885882A CN 201510008255 A CN201510008255 A CN 201510008255A CN 105885882 A CN105885882 A CN 105885882A
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- waste gas
- carbonization coking
- generation
- electromotor
- temp waste
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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
- Y02T10/12—Improving ICE efficiencies
Abstract
Provided are a method and system for achieving carbonization pyrolysis coking by means of engine exhaust gas. The method is characterized in that high-temperature exhaust gas generated by an engine is fed into a carbonization pyrolysis coking furnace, and carbonization pyrolysis coking is conducted on coal, biomass, garbage and the like by means of high temperature of the exhaust gas; generated fuel gas applies work to the engine, regenerated high-temperature exhaust gas is fed into the carbonization pyrolysis coking furnace again, and circulation is formed; generated tar and coke can be used for other purposes. The system comprises the engine, the carbonization pyrolysis coking furnace, a dust remover, a tar separator, a desulfurization and dechlorination filter and the like; the engine comprises an internal-combustion engine and a combustion gas turbine. An internal heating mode or an external heating mode or an internal heating and external heating combined mode can be adopted by the carbonization pyrolysis coking furnace achieving carbonization pyrolysis coking of the coal, the biomass, the garbage and the like.
Description
Technical field
A kind of method and system utilizing engine exhaust to carry out carbonization coking；Belong to clean energy technology.
Background technology
Electromotor occupies particularly important status in China's energy strategy；The clean and efficient utilization of electromotor, to the national economic development, solves air
Pollute, significant；Traditional approach is still continued to use in the utilization of electromotor at present, and efficiency is low, pollutes weight；Coal, biomass, rubbish carbonization is burnt
Change and need a large amount of fuel and dioxin etc. can be caused to pollute；A kind of method and system utilizing engine exhaust to carry out carbonization coking；Utilization is started
The high-temp waste gas that machine produces carries out carbonization coking to coal, biomass, rubbish etc.；Electromotor has been made merit and has been solved again carbonization coking coal, raw
The pollution of material, rubbish and electromotor.
Summary of the invention
A kind of method and system utilizing engine exhaust to carry out carbonization coking；It is characterized in that the high-temp waste gas produced by electromotor sends into dry distilling
Utilize the high temperature of waste gas that coal, biomass, rubbish etc. are carried out carbonization coking in pyrolysis coking furnace；The combustion gas produced will be produced to engine power again
Raw high-temp waste gas is re-fed in carbonization coking furnace, forms circulation；The tar and the coke that produce can use it for anything else；This system includes electromotor, dry
Evaporate pyrolysis coking furnace, cleaner unit, tar separator, desulfurization dechlorination filters etc.；Wherein electromotor includes internal combustion engine and gas turbine；Wherein to coal,
Biomass, rubbish etc. carries out carbonization coking furnace can use interior-heat, exterior-heat, or inside and outside accumulation of heat is box-like.Described one utilizes engine exhaust to carry out
The method and system of carbonization coking；It is characterized in that the high-temp waste gas produced by electromotor utilizes the high temperature of waste gas in sending into carbonization coking furnace
Coal is carried out carbonization coking, and the combustion gas of generation, through cleaner unit, tar separator, after desulfurization dechlorination filters purifies, then gives electromotor work
The high-temp waste gas of generation is re-fed in carbonization coking furnace by merit, forms circulation, and the tar of generation and semi-coke can use it for anything else；Same the method is also
Can be to brown coal upgrading；If the water content of coal is big, entering stokehold can first be dried with high-temp waste gas.It is burnt that described one utilizes engine exhaust to carry out carbonization
The method and system changed；It is characterized in that the high-temp waste gas produced by electromotor utilizes the high temperature of waste gas to enter biomass in sending into carbonization coking furnace
Row carbonization coking, the combustion gas of generation, through cleaner unit, tar separator, after desulfurization dechlorination filters purifies, then gives engine power by product
Raw high-temp waste gas is re-fed in carbonization coking furnace, forms circulation, and the tar of generation and biomass carbon can use it for anything else.If the water content of biomass
Greatly, enter stokehold to be first dried with high-temp waste gas and pulverize briquetting.Described a kind of method and system utilizing engine exhaust to carry out carbonization coking；
It is characterized in that the high-temp waste gas produced by electromotor utilizes the high temperature of waste gas that rubbish is carried out carbonization coking in sending into carbonization coking furnace, produce
Raw combustion gas through cleaner unit, tar separator, after desulfurization dechlorination filters purifies, then give engine power the high-temp waste gas of generation be re-fed into
In carbonization coking furnace, forming circulation, tar and the rubbish charcoal of generation can use it for anything else.If the water content of rubbish is big, entering stokehold can first give up with high temperature
Air dry is dry and pulverizes.Described a kind of method and system utilizing engine exhaust to carry out carbonization coking；It is characterized in that electromotor can use pure oxygen
(or oxygen-enriched air) is combustion-supporting, can improve efficiency, and reduce the content of nitrogen in combustion gas, improves fuel gases calorific value.Described one utilizes engine exhaust to enter
The method and system of row carbonization coking；It is characterized in that this system includes electromotor, carbonization coking furnace, cleaner unit, tar separator,
Desulfurization dechlorination filters etc.；Wherein electromotor includes internal combustion engine and gas turbine；Wherein to coal, biomass, rubbish etc. carries out carbonization coking furnace
Interior-heat, exterior-heat can be used, or inside and outside accumulation of heat is box-like；This system can also include air-separating plant, pulverizer, cuber etc..
Detailed description of the invention
One described in embodiment 1. utilizes engine electric power generating system；The high-temp waste gas produced by electromotor utilizes waste gas in sending into carbonization coking furnace
High temperature coal is carried out carbonization coking, the combustion gas of generation through cleaner unit, tar separator, after desulfurization dechlorination filters purifies, then give and send out
The high-temp waste gas of generation is re-fed in carbonization coking furnace by motivation work done, forms circulation；Driven by engine electrical power generators；If the water content of coal
Greatly, enter stokehold can first be dried with high-temp waste gas.This project can produce electricity, combustion gas, tar, semicoke, and engine cool produces hot water, pollutes nearly zero-emission
Put.
One described in embodiment 2. utilizes engine exhaust to carry out carbonization coking stalk briquette engine electric power generating system；The height that electromotor is produced
Temperature waste gas utilizes the high temperature of waste gas that stalk briquette is carried out carbonization coking in sending into carbonization coking furnace, and the combustion gas of generation is through cleaner unit, burnt
Oil eliminator, after desulfurization dechlorination filters purifies, then gives engine power and is re-fed in carbonization coking furnace by the high-temp waste gas of generation, is formed
Circulation；Driven by engine electrical power generators.This project can produce electricity, combustion gas, tar, and straw is burnt, and engine cool produces hot water, pollutes nearly zero-emission
Put.Farmers' uses anticipated recoverable investment in a year.
Claims (6)
1. one kind utilizes the method and system that engine exhaust carries out carbonization coking；It is characterized in that the high-temp waste gas produced by electromotor sends into dry distilling heat
Utilize the high temperature of waste gas that coal, biomass, rubbish etc. are carried out carbonization coking in solving coking furnace；The combustion gas produced will produce to engine power again
High-temp waste gas be re-fed in carbonization coking furnace, formed circulation；The tar and the coke that produce can use it for anything else；This system includes electromotor, dry distilling
Pyrolysis coking furnace, cleaner unit, tar separator, desulfurization dechlorination filters etc.；Wherein electromotor includes internal combustion engine and gas turbine；Wherein to coal,
Biomass, rubbish etc. carries out carbonization coking furnace can use interior-heat, exterior-heat, or inside and outside accumulation of heat is box-like.
2. according to the method and system utilizing engine exhaust to carry out carbonization coking a kind of described in claim 1.；It is characterized in that electromotor generation
High-temp waste gas utilizes the high temperature of waste gas that coal is carried out carbonization coking in sending into carbonization coking furnace, and the combustion gas of generation divides through cleaner unit, tar
From device, after desulfurization dechlorination filters purifies, then give engine power the high-temp waste gas of generation be re-fed in carbonization coking furnace, form circulation,
The tar and the semi-coke that produce can use it for anything else；Same the method also can be to brown coal upgrading；If the water content of coal is big, entering stokehold can first do with high-temp waste gas
Dry.
3. according to the method and system utilizing engine exhaust to carry out carbonization coking a kind of described in claim 1.；It is characterized in that electromotor generation
High-temp waste gas utilizes the high temperature of waste gas that biomass are carried out carbonization coking in sending into carbonization coking furnace, and the combustion gas of generation is through cleaner unit, burnt
Oil eliminator, after desulfurization dechlorination filters purifies, then gives engine power and is re-fed in carbonization coking furnace by the high-temp waste gas of generation, is formed
Circulation, the tar of generation and biomass carbon can use it for anything else.；If the water content of biomass is big, entering stokehold first can be dried with high-temp waste gas and pulverize briquetting.
4. according to the method and system utilizing engine exhaust to carry out carbonization coking a kind of described in claim 1.；It is characterized in that electromotor generation
High-temp waste gas utilizes the high temperature of waste gas that rubbish is carried out carbonization coking in sending into carbonization coking furnace, and the combustion gas of generation is through cleaner unit, tar
Separator, after desulfurization dechlorination filters purifies, then gives engine power and is re-fed in carbonization coking furnace by the high-temp waste gas of generation, and formation follows
Ring, tar and the rubbish charcoal of generation can use it for anything else.；If the water content of rubbish is big, entering stokehold first can be dried with high-temp waste gas and pulverize.
5. according to the method and system utilizing engine exhaust to carry out carbonization coking a kind of described in claim 1.2.3.4.；It is characterized in that electromotor can be adopted
Combustion-supporting with pure oxygen (or oxygen-enriched air), efficiency can be improved, and reduce the content of nitrogen in combustion gas, improve fuel gases calorific value.
6. according to the method and system utilizing engine exhaust to carry out carbonization coking a kind of described in claim 1.2.3.4.5.；It is characterized in that this system bag
Include electromotor, carbonization coking furnace, cleaner unit, tar separator, desulfurization dechlorination filters etc.；Wherein electromotor includes internal combustion engine and combustion gas wheel
Machine；Wherein to coal, biomass, rubbish etc. carries out carbonization coking furnace can use interior-heat, exterior-heat, or inside and outside accumulation of heat is box-like；This system is all right
Including air-separating plant, pulverizer, cuber etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008255.7A CN105885882A (en) | 2015-01-09 | 2015-01-09 | Method and system for achieving carbonization pyrolysis coking by means of engine exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008255.7A CN105885882A (en) | 2015-01-09 | 2015-01-09 | Method and system for achieving carbonization pyrolysis coking by means of engine exhaust gas |
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| Publication Number | Publication Date |
|---|---|
| CN105885882A true CN105885882A (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510008255.7A Pending CN105885882A (en) | 2015-01-09 | 2015-01-09 | Method and system for achieving carbonization pyrolysis coking by means of engine exhaust gas |
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| CN (1) | CN105885882A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110066693B (en) * | 2019-04-25 | 2021-04-16 | 上海电气集团股份有限公司 | Two-stage biomass gasification power generation system and working condition switching method thereof |
-
2015
- 2015-01-09 CN CN201510008255.7A patent/CN105885882A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110066693B (en) * | 2019-04-25 | 2021-04-16 | 上海电气集团股份有限公司 | Two-stage biomass gasification power generation system and working condition switching method thereof |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20160824 |