CN109355101A - A kind of system that Photospot solar generates steam and drives solid waste plasma gasification - Google Patents
A kind of system that Photospot solar generates steam and drives solid waste plasma gasification Download PDFInfo
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- CN109355101A CN109355101A CN201811088618.2A CN201811088618A CN109355101A CN 109355101 A CN109355101 A CN 109355101A CN 201811088618 A CN201811088618 A CN 201811088618A CN 109355101 A CN109355101 A CN 109355101A
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/80—Other features with arrangements for preheating the blast or the water vapour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/006—Methods of steam generation characterised by form of heating method using solar heat
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0973—Water
- C10J2300/0976—Water as steam
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/12—Heating the gasifier
- C10J2300/123—Heating the gasifier by electromagnetic waves, e.g. microwaves
- C10J2300/1238—Heating the gasifier by electromagnetic waves, e.g. microwaves by plasma
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The invention belongs to solar thermal utilization and organic waste cleaning trans-utilization correlative technology fields, and disclose a kind of system that Photospot solar generates steam and drives solid waste plasma gasification, it includes the plasma solid waste gasification unit mutually to work together and solar energy light gathering and heat collecting unit, wherein sunlight is converged to absorbing cavity by heliostat field, it is transported in high-temperature vapour generator after air heat absorption in absorbing cavity, using air heat by from gasification furnace conveying come low temperature vapor be heated to be high-temperature vapor after, cold air is transmitted back to absorbing cavity and continues heating realization circulation.High-temperature vapor, which is then transmitted back in plasma gasification furnace, occurs gasification reaction as gasifying medium and solid waste, and reaction generates the synthesis gas and nontoxic clinker of high-quality.Through the invention, the energy efficiency of total system is not only significantly improved, while can realize the 24 hours outputs and quality for successively handling solid waste using solar energy, effectively improving synthesis gas.
Description
Technical field
The invention belongs to solar thermal utilization and organic waste cleaning trans-utilization correlative technology fields, more specifically,
It is related to a kind of system that Photospot solar generates steam and drives solid waste plasma gasification.
Background technique
With the fast development of human production life, different kind organism material and the multiplication of domestic waste quantity, and pass
The burning of system or Landfill do not have spatter property, meeting greatly pollution of ecological environment, and do not meet sustainable development road
Road.For example, China is annual about to generate 400,000,000 tons of house refuses, 10,000,000 tons of indusrial toxic harmful wastes and 650,000 tons of medical wastes.
China's Municipal Domestic Garbage Output is rapidly increased with about 10% speed every year, and urban garbage disposal ability development phase
To lag.
The common processing technique of domestic waste includes landfill, burns, three kinds of compost, wherein waste incineration is to realize
The ideal mode of the minimizing of rubbish, innoxious, recycling treatment one kind, but the direct incineration method of mainstream is deposited at this stage
Flue gas is exceeded, discharge dioxin, the secondary pollutions problem such as heavy metal.Thus, it has been suggested that introduce at plasma gasification rubbish
The scheme of reason technology.So-called plasma gasification rubbish technology is using plasmatorch as the gas in heat source heating and gasifying furnace
Change medium (air, vapor etc.), the gas i.e. plasma of highly ionized or charging is made, after plasma torch heats
Vapor mean temperature be up to about 5500 DEG C.Steam plasma gasification provides a high temperature, high energy ring for gasification reaction
Border, material is fast into the rear rate of heat addition, reaction rate is fast, there is very high treatment effeciency, moreover it is possible to occur some in commonly gasification item
The reaction that can not be carried out under part.
However, further investigations have shown that, above-mentioned plasma gasification rubbish technology still has defect below or not
Foot, and directly influence its popularization and application: on the one hand, plasma gasification furnace operation energy consumption is larger, average treatment 1kg high ash content
Solid waste can consume the electric energy of about 0.7-0.9 degree, this to the long-term maintenance operation of gasification system propose preferably at
This requirement；On the other hand, the output and quality of synthesis gas are limited, and the utilization efficiency of integral energy is relatively low, exist simultaneously manipulation not
Just the problems such as.Correspondingly, this field needs to make further improvement, to conform better to modernization solid waste plasma gas
The actual demand of change.
Summary of the invention
Aiming at the above defects or improvement requirements of the prior art, the present invention provides a kind of Photospot solar generate steam and
The system for driving solid waste plasma gasification, wherein not only introducing Salar light-gathering unit and plasma solid waste gasification unit
The thinking that organic phase combines, and its crucial comprising modules and its mutual set-up mode are redesigned, in particular for
The synergy mechanism of high-temperature vapor cycle applications is studied, and whole system is accordingly significantly improved compared with existing equipment
The energy efficiency of system, while can realize 24 hours and continuously handle solid waste using solar energy, effectively improve synthesis
The output and quality of gas.
Correspondingly, it is proposed, according to the invention, provide a kind of Photospot solar and generate steam and driving solid waste plasma gasification
System, which is characterized in that the system includes the plasma solid waste gasification unit mutually to work together and Salar light-gathering collection
Hot cell, in which:
The plasma solid waste gasification unit is respectively provided with the gasification furnace shape of feed inlet and slag-drip opening in top and bottom
Formula, its inside include the vaporizer equipped with plasma torch, and external side offers cooling water inlet and synthesis gas goes out
Mouthful, external other side is also provided with high-temperature vapor entrance；By this method, liquid water is led by the cooling water inlet
Enter, flow through water-cooling wall and absorb the radiations heat energy of the vaporizer, is achieved in the preheating of first stage and generates water at low temperature and steam
Gas；The low temperature vapor continues the high-temperature vapour generator for being transported to the solar energy light gathering and heat collecting unit, and real here
The overheat and generation high-temperature vapor of existing second stage, are then back to the vaporizer via the high-temperature vapor entrance,
Gasification reaction occurs with the solid waste via feed inlet investment under the processing of the plasma torch, and then generates
The synthesis gas of high-quality and nontoxic clinker；
The solar energy light gathering and heat collecting unit includes heliostat field, absorbing cavity, high-temperature vapour generator and heat-storing device,
In the heliostat field be used to be collected incident solar energy, be then oriented to the absorbing cavity；The inside of the absorbing cavity is arranged
Have heat exchange material and for absorbing the solar energy from the heliostat field, the neighbouring side of the absorbing cavity be further equipped with via
The pressure fan that air valve is controllably blown, so that the reflux that the surrounding air and the pressure fan around this absorbing cavity are sent is empty
Gas occurs directly heat exchange with the heat exchange material together and becomes high temperature air collectively as circulatory mediator；The high temperature air
A part continues to be sent to the high-temperature vapour generator, and here with the institute from the plasma solid waste gasification unit
It states low temperature vapor and indirect heat exchange occurs, another part of the high temperature air, which is then sent in heat-storing device, plays thermal energy storage
Come.
As it is further preferred that the heliostat field is preferably designed for tower light condenser field, the light of light after convergence
1500kW/m is preferably set to according to radiation intensity2。
It is described as it is further preferred that the temperature of the low temperature vapor is preferably set to 150 DEG C~250 DEG C
The temperature of high-temperature vapor is preferably set to 1000 DEG C~1110 DEG C.
As it is further preferred that porous ceramic foam is preferably provided with inside the absorbing cavity, in 1500kW/m2
Light radiation intensity under, the air exit temp of the absorbing cavity is preferably set to 1200 DEG C.
As it is further preferred that for above system, preferably on daytime by the heat more than needed in the high temperature air
It can be stored in the heat-storing device, and release the fortune to maintain the high-temperature vapour generator and gasification furnace at night
Row.
As it is further preferred that for above system, preferably with poly- during driving solid waste gasification reaction
Light solar energy is provided process heat high-temperature vapor obtained and is melted as main energy sources, while with plasma high-temperature
As auxiliary energy source.
As it is further preferred that above system it is also preferable to include controlling terminal, the controlling terminal and the heliostat field,
Absorbing cavity, heat-storing device, high-temperature steam generator are connected with plasma torch difference signal, and acquire the practical work of these components
Management is monitored as parameter.
In general, contemplated above technical scheme mainly has compared with existing various kinds of equipment through the invention
Technological merit below:
1. the present invention not only introduces think of of the Salar light-gathering unit in conjunction with plasma solid waste gasification unit organic phase
Road, and its crucial comprising modules and its mutual set-up mode are redesigned, particularly with the use of high-temperature parameter
As gasifying medium, high-temperature vapor promotes the positive of gasification reaction and carries out vapor, effectively improve the output of synthesis gas with
Quality；
2. the plasma gasification furnace water-cooling wall in the present invention is also used as the preheater of cooling water, guaranteeing plasma gasification furnace
Low temperature vapor is generated while safe and stable operation, improves the energy efficiency of total system；
3. the present invention further heats vapor using Photospot solar, the high-temperature vapor of generation is as gasification
Medium is substantially to provide a part of process heat using solar energy for plasma gasification reaction, reduces the energy consumption of plasma torch；
4. the surplus heat of light and heat collection system of the invention using regenerative apparatus storage daylight condition when good, and
Heat is discharged at night or poor illumination condition and maintains system operation, may be implemented continuously to utilize solar energy in 24 hours
Handle solid waste.
Detailed description of the invention
Fig. 1 is the system for generating steam by Photospot solar constructed by the present invention and driving solid waste plasma gasification
Overall construction schematic diagram；
In all the appended drawings, identical appended drawing reference is used to denote the same element or structure, in which:
1- heliostat field 2- absorbing cavity 3- heat-storing device 4- high-temperature vapour generator 5- air valve 6- pressure fan 7- into
The cooling water inlet material mouth 8- syngas outlet 9- 10- water-cooling wall 11- vaporizer 12- plasma torch 13- high-temperature water steams
Gas entrance 14- slag-drip opening
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as in addition, technical characteristic involved in the various embodiments of the present invention described below
Not constituting a conflict with each other can be combined with each other.
Fig. 1 is the system for generating steam by Photospot solar constructed by the present invention and driving solid waste plasma gasification
Overall construction schematic diagram.As shown in Figure 1, the system mainly includes the plasma solid waste gasification unit mutually to work together and too
Positive energy light and heat collection unit, will carry out specific explanations explanation to it one by one below.
For plasma solid waste gasification unit, as shown in Figure 1, it is for example in that top and bottom are respectively provided with charging
The gasification furnace form of mouth 7 and slag-drip opening 14, its inside includes the vaporizer 11 equipped with plasma torch 12, external side
Cooling water inlet 9 and syngas outlet 8 are offered, external other side is also provided with high-temperature vapor entrance 13.At work,
Liquid water is imported by cooling water inlet 9, and the radiation of the vaporizer 11 can be absorbed by way of flowing through water-cooling wall 10
Heat is achieved in the preheating of first stage and generates for example 150 DEG C~250 DEG C of low temperature vapor；The low temperature vapor after
The continuous high-temperature vapour generator 4 for being transported to the solar energy light gathering and heat collecting unit, and the overheat of second stage is realized here
And for example 1000 DEG C~1110 DEG C of high-temperature vapor is generated, it then is back to vaporizer 11 via high-temperature vapor entrance 13,
Gasification reaction occurs with the solid waste put into via feed inlet 7 under the processing of the plasma torch, and then generates high
The synthesis gas of quality and nontoxic clinker.
For solar energy light gathering and heat collecting unit, as shown in Figure 1, it includes heliostat field 1, absorbing cavity 2, high-temperature vapour
Generator 4 and heat-storing device 3, wherein the heliostat field 1 is used to be collected incident solar energy, is then oriented to the absorption
Chamber 2；The absorbing cavity 2 is internally provided with heat exchange material and is used to absorb the solar energy from the heliostat field, the absorption
The neighbouring side of chamber is further equipped with the pressure fan 6 controllably blown via air valve 5, so that the environment around this absorbing cavity is empty
The return air that gas and the pressure fan are sent occurs directly to exchange heat together with the heat exchange material collectively as circulatory mediator
Become high temperature air；A part of the high temperature air continues to be sent to the high-temperature vapour generator 4, and here and from institute
Indirect heat exchange occurs for the low temperature vapor for stating plasma solid waste gasification unit, and another part of the high temperature air is then sent
Thermal energy storage is got up into heat-storing device 3.
In other words, it is that the heat transfer between two subsystems is sent out by high-temperature vapour in place of key improvements of the invention
Indirect heat exchange between raw 4 high temperature air of device and low temperature vapor.More specifically, on the one hand, good in daylight condition
When good, the low temperature reflux air that the surrounding air around absorbing cavity 2 is sent with pressure fan is converged in absorbing cavity 2 by heliostat field 1
Poly- sunlight heating.A part of high temperature air after being heated is sent in high-temperature vapour generator 4 to be consolidated with from plasma
Indirect heat exchange occurs for the low temperature vapor of useless gasification furnace, and another part high temperature air more than needed is then sent in heat-storing device 3 will
Heat stores, and two parts air all becomes Cryogenic air after coming out from respective device, and two-way Cryogenic air is returned after converging
It flow to absorbing cavity 2 and continues to participate in circulation.For plasma solid waste gasification furnace, cooling water flows through the spoke that water-cooling wall 10 absorbs gasification zone
It penetrates heat and realizes that the preheating of first stage generates low temperature vapor (150-250 DEG C), pass through high-temperature vapour generator 4 and realize the
The overheat of two-stage generates high-temperature vapor (1000-1100 DEG C), is then sent back in gasification furnace.
On the other hand, in plasma solid waste gasification furnace, solid waste enters plasma gasification room 11 from feed inlet 7,
Cooling water is injected into water-cooling wall 10 from cooling water inlet 9, and cooling water absorbs the radiations heat energy in gasification reaction area in flow process
After become low temperature vapor and be sent to high-temperature vapour generator 4, occur with the high temperature air heated by Photospot solar indirect
Heat exchange become with high-temperature parameter vapor, via high-temperature vapor entrance 13 enter plasma gasification room 11 as etc. from
The working gas of daughter torch 12, the high-temperature vapor after handling by plasma torch 12 is as gasifying medium and solid waste
Object occurs gasification reaction and generates synthesis gas and clinker, is discharged respectively from syngas outlet 8 and slag-drip opening 14.
In addition, in the above scheme, when daytime, solar irradiation condition was good, having more than needed in solar energy light gathering and heat collecting system
Heat in high temperature air can be stored in heat-storing device 3, until when night does not have solar irradiation, using in heat-storing device 3
Heat air constantly provide high-temperature vapor for plasma solid waste gasification furnace, may be implemented the round-the-clock fortune of system
Row.
It is pointed out that cycle operation medium of the air as solar energy light gathering and heat collecting unit, constantly absorbs the sun
Radiation energy, and transfer heat to the low temperature vapor from plasma gasification furnace；Feed inlet, syngas outlet, cooling water
Entrance, water-cooling wall, plasma gasification room, plasma torch, high-temperature vapor entrance, slag-drip opening collectively form plasma solid waste gas
Changing furnace using high-temperature vapor as the working media of plasma gasification is substantially that plasma is effectively reduced using solar energy
The energy consumption of torch.
To sum up, the present invention passes through Salar light-gathering unit is in conjunction with plasma solid waste gasification unit organic phase and right
The circulating treatment procedure of its mode especially high-temperature vapor to work together is studied and is designed, more actual test table
It is bright, the synthesis gas for generating high-quality and nontoxic vitrifying clinker can not only be reacted, and plasma can reduced
Whole energy efficiency is significantly improved while the operation power consumption of body torch, is therefore particularly suitable for all kinds of to the quality of production and efficiency
There are the solid waste of requirements at the higher level gasification applications.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, not to
The limitation present invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should all include
Within protection scope of the present invention.
Claims (6)
1. the system that a kind of Photospot solar generates steam and drives solid waste plasma gasification, which is characterized in that the system packet
Include the plasma solid waste gasification unit mutually to work together and solar energy light gathering and heat collecting unit, in which:
The plasma solid waste gasification unit is respectively provided with the gasification furnace of feed inlet (7) and slag-drip opening (14) in top and bottom
Form, its inside include the vaporizer (11) equipped with plasma torch (12), and external side offers cooling water inlet
(9) and syngas outlet (8), external other side are also provided with high-temperature vapor entrance (13)；By this method, liquid water passes through
The cooling water inlet (9) is imported into, and flows through water-cooling wall (10) and absorbs the radiations heat energy of the vaporizer (11), is achieved in
The preheating of first stage and generation low temperature vapor；The low temperature vapor continues to be transported to the solar energy light gathering and heat collecting unit
High-temperature vapour generator (4), and here realize second stage overheat and generate high-temperature vapor, then via the height
Temperature steam entrance (13) is back to the vaporizer (11), under the processing of the plasma torch and via the feed inlet
(7) gasification reaction occurs for the solid waste put into, and then generates the synthesis gas and nontoxic clinker of high-quality；
The solar energy light gathering and heat collecting unit includes heliostat field (1), absorbing cavity (2), high-temperature vapour generator (4) and heat accumulation dress
(3) are set, wherein the heliostat field (1) is used to be collected incident solar energy, is then oriented to the absorbing cavity (2)；The suction
That receives chamber (2) is internally provided with heat exchange material and for absorbing the solar energy from the heliostat field, the neighbour of the absorbing cavity
Nearly side is further equipped with the pressure fan (6) controllably blown via air valve (5), so that the surrounding air around this absorbing cavity
The return air sent with the pressure fan occurs directly heat exchange with the heat exchange material together and becomes collectively as circulatory mediator
At high temperature air；A part of the high temperature air continues to be sent to the high-temperature vapour generator (4), and here and from institute
Indirect heat exchange occurs for the low temperature vapor for stating plasma solid waste gasification unit, and another part of the high temperature air is then sent
Thermal energy storage is got up into heat-storing device (3).
2. the system as claimed in claim 1, which is characterized in that the heliostat field is preferably designed for tower light condenser field,
The light radiation intensity of light is preferably set to 1500kW/m after convergence2。
3. system as claimed in claim 1 or 2, which is characterized in that be preferably provided with porous ceramics inside the absorbing cavity (2)
Foamed material, and its main material parameter preferred settings is as follows: in 1500kW/m2Light radiation intensity under, the absorption
The air exit temp of chamber is preferably set to 1200 DEG C.
4. system as claimed in any one of claims 1-3, which is characterized in that the temperature of the low temperature vapor is preferably set
It is set to 150 DEG C~250 DEG C, the temperature of the high-temperature vapor is preferably set to 1000 DEG C~1110 DEG C.
5. the system as described in claim 1-4 any one, which is characterized in that for above system, preferably on daytime
By the thermal energy storage more than needed in the high temperature air in the heat-storing device, and release at night to maintain the high temperature
The operation of steam generator and gasification furnace.
6. system as claimed in claim 5, which is characterized in that for above system, in driving solid waste gasification reaction
Process heat high-temperature vapor obtained preferably is provided as main energy sources using Photospot solar in the process, while with etc.
Gas ions high-temperature fusion is as auxiliary energy source.
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| CN201811088618.2A CN109355101B (en) | 2018-09-18 | 2018-09-18 | System for generating steam and driving solid waste plasma to gasify by concentrating solar energy |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111586954A (en) * | 2020-06-08 | 2020-08-25 | 江苏帕斯玛环境科技有限公司 | Method for generating water vapor plasma |
| CN111892954A (en) * | 2020-07-10 | 2020-11-06 | 华中科技大学 | System for preparing synthesis gas by gasifying biomass through concentrating solar driven nanofluid |
| CN112708473A (en) * | 2019-10-25 | 2021-04-27 | 中国石油化工股份有限公司 | Gasification device and gasification method for producing synthesis gas by co-gasification of multiple materials and coal |
| CN113170716A (en) * | 2021-03-23 | 2021-07-27 | 安徽工程大学 | Full-automatic sand prevention induced air water storage irrigation device |
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