CN102350432B - Energy comprehensive utilization system for solid waste processing based on arc plasma - Google Patents
Energy comprehensive utilization system for solid waste processing based on arc plasma Download PDFInfo
- Publication number
- CN102350432B CN102350432B CN2011102249617A CN201110224961A CN102350432B CN 102350432 B CN102350432 B CN 102350432B CN 2011102249617 A CN2011102249617 A CN 2011102249617A CN 201110224961 A CN201110224961 A CN 201110224961A CN 102350432 B CN102350432 B CN 102350432B
- Authority
- CN
- China
- Prior art keywords
- arc
- plasma
- gas
- solid waste
- high temperature
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02E20/12—Heat utilisation in combustion or incineration of waste
-
- 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
Landscapes
- Gasification And Melting Of Waste (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Plasma Technology (AREA)
Abstract
The invention relates to an energy comprehensive utilization system for solid waste processing based on an arc plasma. The system which comprises a high temperature pyrolysis vaporizing furnace (1) is characterized in that: the arc plasma (2) is arranged in the high temperature pyrolysis vaporizing furnace (1), the high temperature pyrolysis vaporizing furnace (1) is connected with a bath tower (3) which is connected with a gas storage cabinet (4), the gas storage cabinet (4) is connected with a desulfurization tower (5) which is connected with a deduster (6), the deduster (6) is connected with a pressurization apparatus (7) which sends a pyrolysis syngas with the pressurized pressure of 10-300kPa to a combustion gas generator (8), and the combustion gas generator (8) is connected with anarc plasma power supply (9); and a high temperature smoke generated by the combustion gas generator (8) is accessed to a smoke type cold water set (10) as a power supply, cooling water output by the smoke type cold water set (10) cools the arc plasma (2), and the heated cooling water is input to the smoke type cold water set (10) again for circulation cooling. The system of the present invention,which has a simple structure, is in favor of environmental protection and operation cost reduction.
Description
Technical field
The present invention relates to a kind of garbage disposal complexes, especially a kind of complete set of equipments that utilizes electric arc etc. to exsomatize solid waste is carried out harmless treatment, specifically a kind of solid waste based on arc-plasma is handled the comprehensive utilization of energy system.
Background technology
As everyone knows, arc-plasma is a kind of device that converts electrical energy into heat energy, owing to have high temperature and activating component, fast reaction speed has many-sided application prospect greatly.
An important applied field as arc-plasma is that solid waste is handled, and under the effect of its high temperature, high-energy-density, the discarded object component is by direct gasification, thus the realization harmless treatment.
Arc-plasma needs to move under low pressure, direct current, big current condition, because discharge current is very big, the AC-DC transition loss in the power-supply system in addition causes its power consumption higher, and operating cost is big.And meanwhile; utilizing arc-plasma to carry out in the harmless treatment solid waste process; having a large amount of organic matters is converted to the pyrolysis synthesis gas (key component is carbon monoxide; hydrogen; hydro carbons; carbon dioxide; oxygen); at present; this type of synthesis gas directly enters in the atmosphere mostly; not only cause energy waste; and can pollute environment; therefore; convert the pyrolysis synthesis gas to electric energy, be used to arc-plasma that electric energy is provided, realize that energy reclaims; minimizing is that protection ring increases to the discharge capacity of atmosphere, reduces the task of top priority of solid refuse processing cost.
Summary of the invention
Daughters such as the electric arc power consumption that the objective of the invention is using in the pin solid waste processing procedure is big; and the problem that the pyrolysis synthesis gas of handling generation is wasted in a large number; invent a kind of can be with the two combination; reduce operating cost, the solid waste based on arc-plasma of protection environment is handled the comprehensive utilization of energy system.
Technical scheme of the present invention is:
A kind of solid waste based on arc-plasma is handled the comprehensive utilization of energy system, it comprises high temperature pyrolysis gasification furnace 1, it is characterized in that being equipped with in the described high temperature pyrolysis gasification furnace 1 solid waste is burned arc-plasma 2 with activation processing, high temperature pyrolysis gasification furnace 1 is connected with the water scrubber 3 that the pyrolysis synthesis gas that produces is lowered the temperature and handled, the outlet side of water scrubber 3 links to each other with the inlet end of gas storage holder 4, the outlet side of gas storage holder 4 links to each other with the inlet end of desulfurizing tower 5, the outlet side of desulfurizing tower 5 links to each other with the inlet end of deduster 6, the outlet side of deduster 6 links to each other with the inlet end of supercharging device 7, the outlet side of supercharging device 1 will be pressurized to lowering the temperature through water scrubber 3 of 10-300kPa, desulfurizing tower 5 is sloughed hydrogen sulfide, organic sulfur component and the pyrolysis synthesis gas after deduster 6 is removed particle are sent in the gas electricity generator 8, part or all sends into the electric energy of gas electricity generator 8 outputs in the arc plasma power supply 9, and arc plasma power supply 9 provides electric energy for the arc-plasma 2 that is installed in the high temperature pyrolysis gasification furnace 1; The high-temperature flue gas that described gas electricity generator 8 produces inserts in the flue gas type handpiece Water Chilling Units 10 as power source, flue gas type handpiece Water Chilling Units 10 output cooling waters cool off arc-plasma 2, and the cooling water after the intensification is imported the cooling that circulates in the flue gas type handpiece Water Chilling Units 10 again.
Described supercharging device 7 is booster fan or compressor.
Described arc plasma power supply 9 also is connected with the mains-supplied interface.
Described gas electricity generator 8 is single fuel gas internal combustion engine, bi-fuel internal combustion engine or miniature gas turbine, by the burning to the pyrolysis synthesis gas, forms electric energy output, and the electric energy of exporting is supplied with the arc-plasma power supply and used.
Beneficial effect of the present invention:
The present invention is by the utilization to the heat energy that produces in the daughter courses of work such as electric arc; convert thereof into electric energy, not only reduced operating cost, and be conducive to environmental protection; also provide power resources for the cooling of daughters such as electric arc simultaneously, can save the civil power consumption in a large number.
Description of drawings
Fig. 1 is composition system schematic of the present invention.
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
As shown in Figure 1.
A kind of solid waste based on arc-plasma is handled the comprehensive utilization of energy system, it comprises high temperature pyrolysis gasification furnace 1, arc-plasma 2, gas electricity generator 8 etc., as shown in Figure 1, be equipped with in the described high temperature pyrolysis gasification furnace 1 solid waste is burned arc-plasma 2 with activation processing, high temperature pyrolysis gasification furnace 1 is connected with the water scrubber 3 that the pyrolysis synthesis gas that produces is lowered the temperature and handled, the outlet side of water scrubber 3 links to each other with the inlet end of gas storage holder 4, the outlet side of gas storage holder 4 links to each other with the inlet end of desulfurizing tower 5, the outlet side of desulfurizing tower 5 links to each other with the inlet end of deduster 6, booster fan or compressor can be adopted with supercharging device 7(in the outlet side of deduster 6) inlet end link to each other, the outlet side of supercharging device 1 will be pressurized to lowering the temperature through water scrubber 3 of 10-300kPa, desulfurizing tower 5 is sloughed hydrogen sulfide, organic sulfur component and the pyrolysis synthesis gas after deduster 6 is removed particle are sent in the gas electricity generator 8, gas electricity generator 8 or adopt single fuel gas internal combustion engine, bi-fuel internal combustion engine or miniature gas turbine, by the burning to the pyrolysis synthesis gas, the output of formation electric energy, if the electric energy of gas electricity generator 8 outputs surpasses the demand of arc-plasma, or a part sent in the arc-plasma power supply, another one uses for external electric equipment or exports as commercial quantities, if the electric energy that sends less than the needs of arc-plasma, is this power supply of arc plasma simultaneously and should all send in the arc plasma power supply 9 and insert externally fed (civil power) simultaneously by power supply 9.Because of last this, in order to prevent the generated energy deficiency, when specifically implementing, arc plasma power supply 9 also can be connected with the mains-supplied interface, arc plasma power supply 9 provides electric energy for the arc-plasma 2 that is installed in the high temperature pyrolysis gasification furnace 1; The high-temperature flue gas that described gas electricity generator 8 produces inserts flue gas type handpiece Water Chilling Units 10(as power source can adopt lithium bromide flue gas type cooling-water machine or similar refrigeration plant) in, flue gas type handpiece Water Chilling Units 10 output cooling waters cool off arc-plasma 2, and the cooling water after the intensification is imported the cooling that circulates in the flue gas type handpiece Water Chilling Units 10 again.
The contrast accompanying drawing is further described main points of the present invention below.
1. the flare tip of arc-plasma is installed in the pyrolysis gasification furnace, solid waste is under the effect of arc-plasma flare tip, be converted into the pyrolysis synthesis gas, the pyrolysis synthesis gas adopted the cooling tower processing of lowering the temperature, afterwards by gas storage holder as the voltage stabilizing buffer cell.
2. after the pyrolysis synthesis gas purges hydrogen sulfide, organic sulfur component and particle (filtering out the particle of diameter more than 1 micron) in the gas through desulfurizing tower, deduster, by the blower fan pressure charging system pressure of gas is risen to 10 ~ 300kPa again, supply with the gas electricity generator combustion power generation.
3. gas electricity generator can be single fuel gas internal combustion engine, bi-fuel internal combustion engine, miniature gas turbine, by the burning to the pyrolysis synthesis gas, forms electric energy output, and the electric energy of exporting is supplied with the arc-plasma power supply and used.
4. when generating set institute generated energy during greater than the arc-plasma power supply requirement, unnecessary electric weight is supplied with external equipment and is used; When generating set institute generated energy during less than the arc-plasma power supply requirement, extra electric weight is provided by outer net, or adopts the bi-fuel internal combustion engine generating to supply with.
5. the high-temperature flue gas of gas electricity generator connects lithium bromide flue gas type handpiece Water Chilling Units, produces the required cooling water of arc plasma torch, and forms cooling water recirculation system.Flue gas after the part work done can directly enter in the atmosphere after treatment.
The part that the present invention does not relate to all prior art that maybe can adopt same as the prior art is realized.
Claims (4)
1. the solid waste based on arc-plasma is handled the comprehensive utilization of energy system, it comprises high temperature pyrolysis gasification furnace (1), it is characterized in that being equipped with in the described high temperature pyrolysis gasification furnace (1) solid waste is burned arc-plasma (2) with activation processing, high temperature pyrolysis gasification furnace (1) is connected with the water scrubber (3) that the pyrolysis synthesis gas that produces is lowered the temperature and handled, the outlet side of water scrubber (3) links to each other with the inlet end of gas storage holder (4), the outlet side of gas storage holder (4) links to each other with the inlet end of desulfurizing tower (5), the outlet side of desulfurizing tower (5) links to each other with the inlet end of deduster (6), the outlet side of deduster (6) links to each other with the inlet end of supercharging device (7), the outlet side of supercharging device (1) will be pressurized to lowering the temperature through water scrubber (3) of 10-300kPa, desulfurizing tower (5) is sloughed hydrogen sulfide, organic sulfur component and the pyrolysis synthesis gas after deduster (6) is removed particle are sent in the gas electricity generator (8), part or all sends into the electric energy of gas electricity generator (8) output in the arc plasma power supply (9), and arc plasma power supply (9) provides electric energy for the arc-plasma (2) that is installed in the high temperature pyrolysis gasification furnace (1); The high-temperature flue gas that described gas electricity generator (8) produces inserts in the flue gas type handpiece Water Chilling Units (10) as power source, flue gas type handpiece Water Chilling Units (10) output cooling water cools off arc-plasma (2), and the cooling water after the intensification is imported the cooling that circulates in the flue gas type handpiece Water Chilling Units (10) again.
2. the solid waste based on arc-plasma according to claim 1 is handled the comprehensive utilization of energy system, it is characterized in that described supercharging device (7) is booster fan or compressor.
3. the solid waste based on arc-plasma according to claim 1 is handled the comprehensive utilization of energy system, it is characterized in that described arc plasma power supply (9) also is connected with the mains-supplied interface.
4. the solid waste based on arc-plasma according to claim 1 is handled the comprehensive utilization of energy system, it is characterized in that described gas electricity generator (8) is single fuel gas internal combustion engine, bi-fuel internal combustion engine or miniature gas turbine, by the burning to the pyrolysis synthesis gas, the output of formation electric energy, the electric energy of exporting is supplied with the arc-plasma power supply and is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102249617A CN102350432B (en) | 2011-08-08 | 2011-08-08 | Energy comprehensive utilization system for solid waste processing based on arc plasma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102249617A CN102350432B (en) | 2011-08-08 | 2011-08-08 | Energy comprehensive utilization system for solid waste processing based on arc plasma |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102350432A CN102350432A (en) | 2012-02-15 |
| CN102350432B true CN102350432B (en) | 2013-10-02 |
Family
ID=45574139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102249617A Expired - Fee Related CN102350432B (en) | 2011-08-08 | 2011-08-08 | Energy comprehensive utilization system for solid waste processing based on arc plasma |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102350432B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335445B (en) * | 2013-07-05 | 2015-06-10 | 中国石油集团工程设计有限责任公司 | System and method for utilizing gas-driven compressor waste heat |
| CN103965934A (en) * | 2014-05-22 | 2014-08-06 | 商丘市瑞新环保专用设备制造有限公司 | Energy self-balancing type plasma arc thermal cracking process and cracking device |
| CN108300516B (en) * | 2018-01-22 | 2024-03-26 | 中国东方电气集团有限公司 | Process system for cooperatively treating household garbage by utilizing plasma gasification furnace in coal-fired power plant |
| CN110776961A (en) * | 2019-12-11 | 2020-02-11 | 中冶华天南京工程技术有限公司 | Blast furnace gas wet desulphurization system and process for high organic sulfur concentration |
| CN116425115A (en) * | 2023-03-15 | 2023-07-14 | 安徽华东光电技术研究所有限公司 | Device for producing hydrogen by arc plasma pyrolysis |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050004647A (en) * | 2003-07-03 | 2005-01-12 | 주식회사 애드플라텍 | Device and method for waste processing using Plasma pyrolysis |
| WO2007131239A2 (en) * | 2006-05-05 | 2007-11-15 | Plasco Energy Group Inc. | A control system for the conversion of a carbonaceous feedstock into gas |
| CN201254454Y (en) * | 2008-04-25 | 2009-06-10 | 周开根 | System and equipment for producing synthesis gas by rubbish and biomass raw material |
| CN101457934A (en) * | 2008-12-31 | 2009-06-17 | 广州广船国际股份有限公司 | Plasma incineration waste treatment equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9074152B2 (en) * | 2007-09-12 | 2015-07-07 | General Electric Company | Plasma-assisted waste gasification system |
| US20090133407A1 (en) * | 2007-11-28 | 2009-05-28 | Nrg Energy, Inc. | Plasma gasification system |
-
2011
- 2011-08-08 CN CN2011102249617A patent/CN102350432B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050004647A (en) * | 2003-07-03 | 2005-01-12 | 주식회사 애드플라텍 | Device and method for waste processing using Plasma pyrolysis |
| WO2007131239A2 (en) * | 2006-05-05 | 2007-11-15 | Plasco Energy Group Inc. | A control system for the conversion of a carbonaceous feedstock into gas |
| CN201254454Y (en) * | 2008-04-25 | 2009-06-10 | 周开根 | System and equipment for producing synthesis gas by rubbish and biomass raw material |
| CN101457934A (en) * | 2008-12-31 | 2009-06-17 | 广州广船国际股份有限公司 | Plasma incineration waste treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102350432A (en) | 2012-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102350432B (en) | Energy comprehensive utilization system for solid waste processing based on arc plasma | |
| CN201323453Y (en) | Renewable energy micro-grid | |
| JP2020525638A (en) | Fuel production reaction system, power plant peak adjustment system and power plant | |
| EP2127005A4 (en) | Integrated fuel cell and heat engine hybrid system for high efficiency power generation | |
| CN204333127U (en) | Packaged type solid oxide fuel cell power generating system | |
| CN111916789A (en) | Molten carbonate fuel cell and biomass gasification coupling power generation system and method | |
| CN202390419U (en) | System for recycling methane during papermaking wastewater treatment | |
| CN208062172U (en) | A kind of movable type methanol SOFC electricity generation systems | |
| CN102607287B (en) | Ferro-nickel smelting process waste heat generating system | |
| CN203242705U (en) | Small hydrogen production and power generation equipment | |
| CN105024446A (en) | Power supply method | |
| CN106194300B (en) | A kind of industrial tail gas liquefaction energy-storing and power-generating system and electricity-generating method | |
| CN109854318B (en) | Biomass direct-fired cogeneration system and method | |
| CN204204965U (en) | A kind of integral coal gasification molten carbonate fuel cell electrification structure | |
| CN205046051U (en) | Circulating gaseous heat carrier pyrolysis of coal system | |
| CN210068319U (en) | Zero-carbon-emission thermal power generation system | |
| CN210108048U (en) | Combustion-supporting oxygen and nitrogen distribution system device | |
| CN204029930U (en) | A kind of Solid Oxide Fuel Cell electric power system | |
| CN202883023U (en) | Marsh gas power generation device | |
| CN204020886U (en) | A kind of hybrid fuel cell power system | |
| CN102937298A (en) | Combined process for producing heat, electricity and acetylene by utilizing coal | |
| CN206144672U (en) | Fuel cell , gas turbine and organic rankine cycle combined system | |
| CN206537476U (en) | The control device and pleasure-boat of pleasure-boat | |
| CN216281441U (en) | Paper mill biogas utilization device | |
| CN104393317A (en) | Moveable solid oxide fuel cell electricity generation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20150808 |
|
| EXPY | Termination of patent right or utility model |