CN108203604A - The cement sensible heat recovery system and method for a kind of biomass gasification burning - Google Patents
The cement sensible heat recovery system and method for a kind of biomass gasification burning Download PDFInfo
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- CN108203604A CN108203604A CN201810166668.1A CN201810166668A CN108203604A CN 108203604 A CN108203604 A CN 108203604A CN 201810166668 A CN201810166668 A CN 201810166668A CN 108203604 A CN108203604 A CN 108203604A
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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
-
- 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
-
- 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
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
-
- 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
- C10J2300/0903—Feed preparation
- C10J2300/0909—Drying
-
- 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
- C10J2300/0916—Biomass
-
- 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
- C10J2300/0956—Air or oxygen enriched air
-
- 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
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/1603—Integration of gasification processes with another plant or parts within the plant with gas treatment
-
- 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
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
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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
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Air Supply (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The cement sensible heat recovery system and method for a kind of biomass gasification burning, biomass fuel produce synthesis gas by the gasification system that the drying transport system feeding being made of biomass drier and screw(-type) feeder is made of biomass gasifying furnace, cyclone dust collectors and booster fan and are sent into boiler of power plant power generation；It can be flexibly and effectively using the sensible heat of high-temperature biomass gas come dried biomass raw material, pre- heat primary air, heating boiler of power plant condensation water using the three-level cement sensible heat recovery system being made of gas cooler, circulating pump, First air heater, dry wind preheater and condensation water heater, it realizes efficiently using for energy, increases boiler efficiency.
Description
Technical field
The invention belongs to field of energy and chemical technologys, and in particular to a kind of cement sensible heat recovery system of biomass gasification burning and
Method.
Background technology
China's biomass resource enriches, and using gasification of biomass coupled electricity-generation technology, can tap a new source of energy, and saves coal
Charcoal improves energy resource structure.Gasification of biomass coupled electricity-generation technology refers to send by screw(-type) feeder after biomass material is dried
Enter circle fluidized-bed gasification furnace gasification, the high-temperature fuel gas of generation is re-fed into after dedusting, cooling, metering in existing boiler of power plant
Burning is generated electricity using existing Turbo-generator Set.The mode versatility of this gasification of biomass coupled electricity-generation is preferable, and generated energy is just
In metering, the influence to former coal generating system is smaller.
Biomass fuel is needed before gasification furnace is entered by moisture drying to 20%, it is common practice to from coal-burning power plant
Economizer after extract coal-burning power plant high-temperature flue gas (200~300 DEG C) carry out heat drying, can thus make under boiler efficiency
Drop.
And the high-temperature biomass gas temperature generated in gasification needs to drop under normal conditions up to 650~800 DEG C
Temperature is to can just measure after 400 DEG C.If the sensible heat of high-temperature biomass gas rationally can be effectively recycled, for biology
The drying of matter fuel or the heating of condensed water in boiler, it will improve boiler efficiency, save coal-fired.
Therefore, it is one very significant to develop a kind of a kind of Exposure degree technique of efficient biomass gasification burning
Task.
Invention content
In order to overcome the above-mentioned problems of the prior art, the purpose of the present invention is to provide a kind of biomass gasification burnings
Cement sensible heat recovery system and method, biomass fuel pass through the drying delivery system that is made of biomass drier and screw(-type) feeder
System is sent into the gasification system being made of biomass gasifying furnace, cyclone dust collectors and booster fan and produces synthesis gas feeding power plant
Boiler generates electricity；Using by gas cooler, circulating pump, First air heater, dry wind preheater and condensation water heater group
Into three-level cement sensible heat recovery system can be flexibly and effectively using the sensible heat of high-temperature biomass gas come dried biomass raw material, pre-
Heat primary air, heating boiler of power plant condensation water, realize efficiently using for energy, increase boiler efficiency.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of cement sensible heat recovery system of biomass gasification burning, including the biomass drier 1 by being connected and spiral to
The drying transport system that material machine 2 forms, is made of the biomass gasifying furnace 3, cyclone dust collectors 4 and booster fan 6 that are connected
Gasification system, by be connected gas cooler 5, circulating pump 7, First air heater 8, dry wind preheater 9 and condensation
The cement sensible heat recovery system that water heater 10 forms；The biomass drier 1, screw(-type) feeder 2, biomass gasifying furnace 3, whirlwind
Deduster 4, gas cooler 5 and booster fan 6 are sequentially connected by pipeline；Dry wind preheater 9 connects with biomass drier 1
It connects, First air heater 8 is connect with biomass gasifying furnace 3.
The First air heater 8, dry wind preheater 9 and condensation water heater 10 form biomass using parallel way
The three-level recovery system of gasification burning sensible heat, level-one recovery system by set before First air heater 8 and its thermal source inlet one
Grade adjusts valve group 11 and forms, and secondary recovery system adjusts valve group by the two level set before dry wind preheater 9 and its thermal source inlet
12 are formed, and three-level recovery system adjusts valve group 13 by the three-level set before condensation water heater 10 and its thermal source inlet and forms；It is logical
Cross control level-one adjusting valve group 11, two level adjusts valve group 12, three-level adjusts the switch of valve group 13 First air to be controlled to heat respectively
Device 8, dry wind preheater 9, condensation water heater 10 put into operation, so as to fulfill the classification of Exposure degree in biomass gasification burning
It utilizes.
The circulating pump 7 is pumped for high temperature circulation, and circulating pump 7 provides power, operating temperature 200 for the cycle of heat transferring medium
~350 DEG C, the medium in circulation line is conduction oil.
The sensible heat recovery method of the cement sensible heat recovery system of the biomass gasification burning, biomass fuel are done from biomass
The entrance of dry device 1 is dried after entering, and is sent into biomass gasifying furnace 3 using screw(-type) feeder 2 with being preheated through First air
Gasification reaction occurs for the air after device 8 heats, and the high-temperature biomass gas of generation is after 4 ash disposal of cyclone dust collectors using combustion
The heat exchange cooling of Gas Cooler 5, is finally sent into subsequent boiler of power plant by booster fan 6；
The Exposure degree of the biomass gasification burning realizes high-temperature biomass gas cooling side by three-level Exposure degree
Formula preferably combines, and when the load of biomass gasifying furnace 3 is relatively low or biomass fuel moisture is less, causes primary air flow and dry
When dry air capacity is less than the 50% of design value, the aperture of valve group 11 and two level adjusting valve group 12 is adjusted by turning down level-one,
Increase the aperture that three-level adjusts valve group 13, so as to reduce the Exposure degree amount of First air heater 8 and dry wind preheater 9, increase
The Exposure degree of big three-level recovery system；When the load of biomass gasifying furnace 3 is higher or biomass fuel moisture is higher, cause one
When secondary air quantity and desiccant air capacity are higher than the 50% of design value, by increasing, level-one adjusts valve group 11 and two level adjusts valve group
12 aperture turns down the aperture that three-level adjusts valve group 13, so as to increase the sensible heat of First air heater 8 and dry wind preheater 9
Yield reduces the Exposure degree of three-level recovery system.
Compared to the prior art compared with the present invention has following advantage：
The present invention can flexibly and effectively be done using three-level cement sensible heat recovery system using the sensible heat of high-temperature biomass gas
Dry biomass material, pre- heat primary air, heating boiler of power plant condensation water realize efficiently using for energy, increase boiler efficiency.
The three-level Exposure degree mode preferably combines, when due to biomass gasifying furnace load reduction or biomass
Fuel moisture is less, and when causing primary air flow and the desiccant air capacity to be less than the 50% of design value, I and II can be reduced and shown
Recuperation of heat amount increases the Exposure degree of three-level recovery system.When due to the increase of biomass gasifying furnace load or biomass fuel water
It is point higher, and when causing primary air flow and the desiccant air capacity to be higher than the 50% of design value, it is possible to increase I and II Exposure degree
Amount reduces the Exposure degree of three-level recovery system, and so as to fulfill the comprehensive utilization of heat in system, regulative mode is simple.Than existing
Some traditional technologies are more energy efficient, and regulating measure is more flexible.
Description of the drawings
Fig. 1 is the biological fuel gas cement sensible heat recovery system general flow chart of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is further described.Skilled in the art realises that the description below is not pair
The limitation of the scope of the present invention.Any improvement made on the basis of the present invention and variation all protection scope of the present invention it
It is interior.
The present invention is implemented by detailed description below：As shown in Figure 1, a kind of Exposure degree of biomass gasification burning
System, including the drying transport system being made of biomass drier 1 and screw(-type) feeder 2, by biomass gasifying furnace 3, whirlwind
The gasification system that deduster 4 and booster fan 6 form, by gas cooler 5, circulating pump 7, First air heater 8, dry wind
The cement sensible heat recovery system that preheater 9 and condensation water heater 10 form.
The biomass drier 1, screw(-type) feeder 2, biomass gasifying furnace 3, cyclone dust collectors 4, gas cooler 5,
It is sequentially connected between booster fan 6 by pipeline.
The First air heater 8, dry wind preheater 9 and condensation water heater 10 form biomass using parallel way
The three-level recovery system of gasification burning sensible heat.Level-one recovery system by set before First air heater 8 and its thermal source inlet one
Grade adjusts valve group 11 and forms, and secondary recovery system adjusts valve group by the two level set before dry wind preheater 9 and its thermal source inlet
12 are formed, and three-level recovery system adjusts valve group 13 by the three-level set before condensation water heater 10 and its thermal source inlet and forms.It is logical
It crosses control level-one and adjusts the switch of valve group 11, two level adjusting valve group 12 and three-level adjusting valve group 13 First air to be controlled to heat respectively
Device 8, dry wind preheater 9, condensation water heater 10 put into operation, so as to fulfill the classification of Exposure degree in biomass gasification burning
It utilizes.
The Exposure degree technique of the biomass gasification burning, biomass fuel from the entrance of biomass drier 1 into
It is dried after entering, is sent into biomass gasifying furnace 3 and the sky after the heating of First air preheater 8 using screw(-type) feeder 2
Gasification reaction occurs for gas, and the high-temperature biomass gas of generation exchanges heat after 4 ash disposal of cyclone dust collectors using gas cooler 5
Cooling, is finally sent into subsequent boiler of power plant by booster fan 6.
The sensible heat recovery method of the biomass gasification burning realizes that high-temperature biomass gas drops by three-level Exposure degree
Warm mode preferably combines, and when the load of biomass gasifying furnace 3 is relatively low or biomass fuel moisture is less, causes primary air flow
When being less than the 50% of design value with desiccant air capacity, valve group 11, two level adjusting valve group can be adjusted by suitably turning down level-one
12 aperture increase three-level adjusts the aperture of valve group 13, is returned so as to reduce the sensible heat of First air heater 8, dry wind preheater 9
Receipts amount increases the Exposure degree of three-level recovery system.When the load of biomass gasifying furnace 3 is higher or biomass fuel moisture compared with
Height when causing primary air flow and the desiccant air capacity to be higher than the 50% of design value, can adjust valve group by suitably increasing level-one
11st, the aperture of two level adjusting valve group 12 turns down the aperture that three-level adjusts valve group 13, so as to increase First air heater 8, dry wind
The Exposure degree amount of preheater 9 reduces the Exposure degree of three-level recovery system.
The circulating pump 7 is high temperature circulation pump, and circulating pump 7 provides power for heat exchange cycle, operating temperature is 200~
350 DEG C, the medium in circulation line is conduction oil.
The operation principle of the present invention
The present invention provides a kind of Exposure degree technique of biomass gasification burning, operation principle is biomass fuel
It is dried after entering from the entrance of biomass drier 1, is sent into biomass gasifying furnace 3 and warp using screw(-type) feeder 2
Gasification reaction occurs for the air after First air preheater 8 heats, and the high-temperature biomass gas of generation passes through 4 ash disposal of cyclone dust collectors
It exchanges heat and cools down using gas cooler 5 afterwards, subsequent boiler of power plant is finally sent by booster fan 6.Its gasification of biomass fires
The sensible heat point three-level of gas recycles, being capable of flexible modulation in operational process.Level-one can be controlled to adjust by the temperature of each heat exchanger
Valve group 11, two level adjust valve group 12, three-level adjusts the aperture of valve group 13, can flexibly and effectively utilize high-temperature biomass gas
Sensible heat comes dried biomass raw material, pre- heat primary air, heating boiler of power plant condensation water, realizes efficiently using for energy, increases pot
The efficiency of furnace.
Claims (4)
1. a kind of cement sensible heat recovery system of biomass gasification burning, it is characterised in that：Including the biomass drier by being connected
(1) and screw(-type) feeder (2) composition drying transport system, by biomass gasifying furnace (3), the cyclone dust collectors (4) being connected
And the gasification system of booster fan (6) composition, by the gas cooler (5), circulating pump (7), First air heater being connected
(8), the cement sensible heat recovery system of dry wind preheater (9) and condensation water heater (10) composition；The biomass drier
(1), screw(-type) feeder (2), biomass gasifying furnace (3), cyclone dust collectors (4), gas cooler (5) and booster fan (6) by
Pipeline is sequentially connected；Dry wind preheater (9) is connect with biomass drier (1), First air heater (8) and gasification of biomass
Stove (3) connects.
2. a kind of cement sensible heat recovery system of biomass gasification burning according to claim 1, it is characterised in that：It is described primary
Wind heater (8), dry wind preheater (9) and condensation water heater (10) form biomass gasification burning using parallel way and show
The three-level recovery system of heat, level-one recovery system is by the level-one regulating valve that is set before First air heater (8) and its thermal source inlet
Group (11) is formed, and secondary recovery system adjusts valve group (12) by the two level set before dry wind preheater (9) and its thermal source inlet
It forms, three-level recovery system adjusts valve group (13) by the three-level set before condensation water heater (10) and its thermal source inlet and forms；
One is controlled respectively by the way that level-one is controlled to adjust the switch of valve group (11), two level adjusting valve group (12) and three-level adjusting valve group (13)
Secondary wind heater (8), dry wind preheater (9) and condensation water heater (10) are put into operation, so as to fulfill biomass gasification burning
The classified utilization of middle Exposure degree.
3. a kind of cement sensible heat recovery system of biomass gasification burning according to claim 1, it is characterised in that：The cycle
It pumps (7) to pump for high temperature circulation, circulating pump (7) provides power for the cycle of heat transferring medium, and operating temperature is 200~350 DEG C, cycle
Medium in pipeline is conduction oil.
4. the sensible heat recovery method of the cement sensible heat recovery system of claims 1 to 3 any one of them biomass gasification burning, special
Sign is：Biomass fuel is dried after entering from the entrance of biomass drier (1), is sent using screw(-type) feeder (2)
Enter in biomass gasifying furnace (3) and gasification reaction, the high-temperature biological of generation occurs with the air after First air preheater (8) heating
Matter combustion gas exchanges heat after cyclone dust collectors (4) ash disposal using gas cooler (5) to cool down, and is finally sent by booster fan (6)
Enter subsequent boiler of power plant；
The Exposure degree of the biomass gasification burning realizes that high-temperature biomass gas cooling method is by three-level Exposure degree
It is preferred that combine, when the load of biomass gasifying furnace (3) is relatively low or biomass fuel moisture is less, cause primary air flow and drying
When air capacity is less than the 50% of design value, by turning down, level-one adjusts valve group (11) and two level adjusts opening for valve group (12)
Degree, increase three-level adjusts the aperture of valve group (13), so as to reduce the sensible heat of First air heater (8) and dry wind preheater (9)
Yield increases the Exposure degree of three-level recovery system；When the load of biomass gasifying furnace (3) is higher or biomass fuel moisture
It is higher, when causing primary air flow and the desiccant air capacity to be higher than the 50% of design value, valve group (11) is adjusted by increasing level-one
With two level adjust valve group (12) aperture, turn down three-level adjust valve group (13) aperture, so as to increase First air heater (8) and
The Exposure degree amount of dry wind preheater (9) reduces the Exposure degree of three-level recovery system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810166668.1A CN108203604B (en) | 2018-02-28 | 2018-02-28 | Sensible heat recovery system and method for biomass gasification gas |
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| CN201810166668.1A CN108203604B (en) | 2018-02-28 | 2018-02-28 | Sensible heat recovery system and method for biomass gasification gas |
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| CN108203604A true CN108203604A (en) | 2018-06-26 |
| CN108203604B CN108203604B (en) | 2023-07-11 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109181772A (en) * | 2018-11-14 | 2019-01-11 | 中国华能集团清洁能源技术研究院有限公司 | A kind of Biomass Gasification And Power Generation System based on Stirling-electric hybrid |
| CN110105986A (en) * | 2019-04-12 | 2019-08-09 | 湖北华电襄阳发电有限公司 | Biomass gasification device and coal unit coupled system and its electricity generation system |
| CN112625704A (en) * | 2020-11-03 | 2021-04-09 | 广东奥鑫新能源科技有限公司 | Waste heat comprehensive utilization system of biomass gasification furnace |
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| CN107245353A (en) * | 2017-07-21 | 2017-10-13 | 中国华能集团清洁能源技术研究院有限公司 | Gasification of biomass CFBB combined generating system and method for work |
| CN208087552U (en) * | 2018-02-28 | 2018-11-13 | 中国华能集团清洁能源技术研究院有限公司 | A kind of cement sensible heat recovery system of biomass gasification burning |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109181772A (en) * | 2018-11-14 | 2019-01-11 | 中国华能集团清洁能源技术研究院有限公司 | A kind of Biomass Gasification And Power Generation System based on Stirling-electric hybrid |
| CN110105986A (en) * | 2019-04-12 | 2019-08-09 | 湖北华电襄阳发电有限公司 | Biomass gasification device and coal unit coupled system and its electricity generation system |
| CN112625704A (en) * | 2020-11-03 | 2021-04-09 | 广东奥鑫新能源科技有限公司 | Waste heat comprehensive utilization system of biomass gasification furnace |
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