CN206256963U - Double-generator formula Biomass Gasification And Power Generation System - Google Patents
Double-generator formula Biomass Gasification And Power Generation System Download PDFInfo
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- CN206256963U CN206256963U CN201621324815.6U CN201621324815U CN206256963U CN 206256963 U CN206256963 U CN 206256963U CN 201621324815 U CN201621324815 U CN 201621324815U CN 206256963 U CN206256963 U CN 206256963U
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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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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Abstract
A kind of double-generator formula Biomass Gasification And Power Generation System in biomass energy technology field, including rotary shaft, rotary generator, blowdown pipe, heater, biomass gasifying furnace, gasification furnace outlet duct, clarifier, force (forcing) pump, air storing cavity, petrol tank, gasoline pipe, petrol pump, injector.In the utility model, biological fuel gas in biomass gasifying furnace after purification by being directly injected in the cylinder of engine, a small amount of gasoline is sprayed into air intake duct in the stroke latter stage that carries out of engine, it is that gasoline, lower floor are biomass fuel gas mixtures that upper strata can be formed in cylinder, so that efficiency of combustion is improved.The bent axle and turbine of engine are used for driving electric rotating machine to generate electricity.The utility model is applied to the optimization design of biomass gas electricity generation system.
Description
Technical field
The utility model is related to a kind of electricity generation system for belonging to biomass generation field, particularly a kind of biomass fuel
Gas and the electricity generation system of gasoline mixed combustion.
Background technology
Biomass are important regenerative resources, and it is widely distributed, enormous amount.But because its energy density is low, divide again
Dissipate, so be difficult to focus on a large scale, this exactly most of developing countries biomass economy low SI the reason for.It is biological
Matter gasifying electricity generation technology can realize utilization rate higher under less scale, and can provide high-grade energy form, special
It is not suitable for rural area, developing countries and regions, so it, using a kind of important technology of biomass, is an important development to be
Direction.China is wide due to region, and biomass resource is abundant and supply of electric power is relatively nervous, and Biomass Gasification ＆ Power Generation has preferable
Life condition and development space, so greatly developing Biomass Gasification Power Generation Technology in China can to greatest extent embody this
The superiority and economy of technology.Gasification of biomass is under certain thermodynamic condition, by means of air part (or oxygen
Gas), the effect of vapor, make biomass high polymer occur pyrolysis, oxidation, reduction reforming reaction, be eventually converted into an oxidation
The process of the fuel gas such as carbon, hydrogen and low molecular hydrocarbon.
Biomass Gasification Power Generation Technology, also known as biomass power generation system, is exactly by the life of various low heat value solids briefly
Material energy resources (such as agriculture and forestry discarded object, domestic organic garbage) are converted to biological fuel gas, purified, drop by gasification
Enter the technology that jet dynamic control generates electricity after temperature.Gasification of biomass internal combustion electricity generation system is main by gasification furnace, gas-purification system
The composition such as system and internal combustion engine generator.Gasification furnace be by biomass energy by it is solid state transformed be the device of combustion gas.Biomass are in gasification furnace
It is interior and to carry out imperfect combustion by controlling amount of supplied air, realize low value biomass energy from solid to gaseous conversion, generation
Combustion gas comprising combustible components such as hydrogen, carbon monoxide, methane, many carbon hydrocarbon, completes the gasification of biomass.But existing
Technical field, does not also have biological fuel gas with the technology of gasoline mixed combustion.
The content of the invention
The utility model is directed to above-mentioned the deficiencies in the prior art, there is provided a kind of double-generator formula Biomass Gasification ＆ Power Generation system
System, it is that gasoline, lower floor are biomass fuel gas mixtures that upper strata can be formed in cylinder, so that efficiency of combustion is improved.
The utility model is achieved through the following technical solutions, the utility model include engine air inlet tube, air filter,
Engine, the exhaust pipe of engine, turbine, the first rotary shaft, the first rotary generator, the second rotary shaft, the second rotary generator,
Power storage and grid-connecting apparatus, electronic control unit, one-level blowdown pipe, heater, two grades of blowdown pipes, biomass gasifying furnace, gas
Change furnace outlet duct, control valve, clarifier, force (forcing) pump, air storing cavity, petrol tank, gasoline pipe, petrol pump, the first injector, wire harness,
Second injector, the gas outlet of engine air inlet tube is connected with the air inlet that engine cylinder is covered, and the exhaust pipe of engine enters
Gas port is connected with the exhaust outlet that engine cylinder is covered, and air filter is arranged on engine air inlet tube, and turbine is arranged in engine row
On tracheae, the two ends of the first rotary shaft are connected with engine crankshaft, the first rotary generator respectively, the two ends of the second rotary shaft
It is connected with turbine, the second rotary generator respectively, heater is arranged on the exhaust pipe of engine after turbine, one-level blowdown pipe
Gas outlet be connected with the air inlet of heater, two grades of air inlets of blowdown pipe are connected with the gas outlet of heater, two grades
The gas outlet of blowdown pipe is connected with the air inlet of biomass gasifying furnace, and the first injector is arranged on engine air inlet tube, the
Two injectors are arranged on the cylinder cap of engine, and the air inlet of the furnace outlet duct that gasifies is connected with the gas outlet of biomass gasifying furnace
Connect, the gas outlet of the furnace outlet duct that gasifies is connected with the air inlet of the second injector, control valve, clarifier, force (forcing) pump, air storing cavity
It is sequentially arranged on gasification furnace outlet duct, the two ends of gasoline pipe are connected with petrol tank, the first injector respectively, petrol pump arrangement
On gasoline pipe, the first rotary generator, the second rotary generator, power storage and grid-connecting apparatus, control valve, force (forcing) pump, vapour
Oil pump, the first injector, the second injector are connected by wire harness with electronic control unit.
Further, in the utility model, the suction stroke of biological fuel gas in biomass gasifying furnace in engine
It is directly injected in cylinder by the second injector, the gasoline in petrol tank passes through in the suction stroke latter stage of engine
In first injector direct-injection engine air intake duct.
Further, in the utility model, in each power cycle of engine, the biological fuel gas for being sprayed with
Quality of gasoline ratio is 10: 1.
Further, in the utility model, turbine is connected with compressor, and compressor is arranged in engine air inlet tube
On, engine is changed into engine with supercharger.
The beneficial effects of the utility model are：The utility model is reasonable in design, simple structure；Life in biomass gasifying furnace
Substance combustible gas spray in the stroke latter stage that carries out of engine by being directly injected in the cylinder of engine after purification in air intake duct
Enter a small amount of gasoline, it is that gasoline, lower floor are biomass fuel gas mixtures that upper strata can be formed in cylinder, so that efficiency of combustion is obtained
To raising；Exhaust heat can also be heated to the air for entering biomass gasifying furnace.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Label in accompanying drawing is respectively：1st, engine air inlet tube, 2, air filter, 3, engine, 4, the exhaust pipe of engine, 5, whirlpool
Wheel, the 6, first rotary shaft, the 7, first rotary generator, the 8, second rotary shaft, the 9, second rotary generator, 10, power storage with
Grid-connecting apparatus, 11, electronic control unit, 12, one-level blowdown pipe, 13, heater, 14, two grades of blowdown pipes, 15, gasification of biomass
Stove, 16, gasification furnace outlet duct, 17, control valve, 18, clarifier, 19, force (forcing) pump, 20, air storing cavity, 21, petrol tank, 22, gasoline
Pipe, 23, petrol pump, the 24, first injector, 25, wire harness 26, the second injector.
Specific embodiment
Embodiment of the present utility model is elaborated below in conjunction with the accompanying drawings, the present embodiment is with the utility model technical side
Premised on case, detailed implementation method and specific operating process is given, but protection domain of the present utility model is not limited to down
The embodiment stated.
Embodiment
Embodiment of the present utility model is as shown in figure 1, the utility model includes engine air inlet tube 1, air filter 2, engine
3rd, the exhaust pipe of engine 4, turbine 5, the first rotary shaft 6, the first rotary generator 7, the second rotary shaft 8, the second rotary generator
9th, power storage and grid-connecting apparatus 10, electronic control unit 11, one-level blowdown pipe 12,13, two grades of blowdown pipes 14 of heater, biology
Matter gasification furnace 15, gasification furnace outlet duct 16, control valve 17, clarifier 18, force (forcing) pump 19, air storing cavity 20, petrol tank 21, gasoline pipe
22nd, petrol pump 23, the first injector 24, wire harness 25, the second injector 26, gas outlet and the cylinder of engine 3 of engine air inlet tube 1
The air inlet for covering is connected, and the air inlet of the exhaust pipe of engine 4 is connected with the exhaust outlet on the cylinder cap of engine 3, the cloth of air filter 2
Put on engine air inlet tube 1, turbine 5 is arranged on the exhaust pipe of engine 4, the two ends of the first rotary shaft 6 respectively with engine
Bent axle, the first rotary generator 7 are connected, and the two ends of the second rotary shaft 8 are connected with turbine 5, the second rotary generator 9 respectively
Connect, heater 13 is arranged on the exhaust pipe of engine 4 after turbine 5, the gas outlet of one-level blowdown pipe 12 and entering for heater 13
Gas port is connected, and two grades of air inlets of blowdown pipe 14 are connected with the gas outlet of heater 13, two grades of gas outlets of blowdown pipe 14
Air inlet with biomass gasifying furnace 15 is connected, and the first injector 24 is arranged on engine air inlet tube 1, the second injector 26
It is arranged on the cylinder cap of engine 3, the air inlet of the furnace outlet duct 16 that gasifies is connected with the gas outlet of biomass gasifying furnace 15, gas
Change furnace outlet duct 16 gas outlet be connected with the air inlet of the second injector 26, control valve 17, clarifier 18, force (forcing) pump 19,
Air storing cavity 20 is sequentially arranged on gasification furnace outlet duct 16, the two ends of gasoline pipe 22 respectively with petrol tank 21, the first injector 24
Be connected, petrol pump 23 is arranged on gasoline pipe 22, the first rotary generator 7, the second rotary generator 9, power storage with simultaneously
Net device 10, control valve 17, force (forcing) pump 19, petrol pump 23, the first injector 24, the second injector 26 are by wire harness 25 and electricity
Sub-control unit 11 is connected.
In implementation process of the present utility model, biomass gasification in biomass gasifying furnace 15 is produced and includes hydrogen, one
The combustion gas of the combustible components such as carbonoxide, methane, many carbon hydrocarbon, after these combustion gas are purified by clarifier 18, force (forcing) pump 19 pressurizes, into
It is the flammable biomass gas of high pressure.Electronic control unit 11, can biomass-burning these high pressures by controlling the second injector 26
Gas, is directly injected in cylinder in the suction stroke of engine 3；Meanwhile, the first injector 24 is controlled, petrol tank
Gasoline in 21 is in the suction stroke latter stage direct-injection engine air intake duct of engine 3；Upper strata can be formed in cylinder
It is that gasoline, lower floor are biomass fuel gas mixtures, so that efficiency of combustion is improved.The exhaust heat of engine 3, can be with
The air into biomass gasifying furnace is heated by heat exchanger 13.
When engine 3 runs, its bent axle drives the first rotary generator 7 to generate electricity；The exhaust gas driven turbine 5 of engine 3 revolves
Turn, turbine 5 drives the second rotary generator 9 to generate electricity.First rotary generator 7, the electricity of the second rotary generator 9, by electricity
Can store both be stored with grid-connecting apparatus 10 and be used for user oneself, it is also possible to be grid-connected to be used for other users.Work as life
When fuel gas in gasification substance stove 15 is fewer or no, and during user's urgent need electricity consumption, electronic control unit 11 can
Generated electricity with controlling the first injector 24 to spray into more gasoline.
Claims (4)
1. a kind of double-generator formula Biomass Gasification And Power Generation System, including engine air inlet tube (1), air filter (2), engine (3),
The exhaust pipe of engine (4), turbine (5), the gas outlet of engine air inlet tube (1) are connected with the air inlet on engine (3) cylinder cap
Connect, the air inlet of the exhaust pipe of engine (4) is connected with the exhaust outlet on engine (3) cylinder cap, and air filter (2) is arranged in engine
In air inlet pipe (1), turbine (5) is arranged on the exhaust pipe of engine (4), it is characterised in that also including the first rotary shaft (6),
One rotary generator (7), the second rotary shaft (8), the second rotary generator (9), power storage and grid-connecting apparatus (10), electronics control
Unit (11) processed, one-level blowdown pipe (12), heater (13), two grades of blowdown pipes (14), biomass gasifying furnace (15), gasification furnaces go out
Tracheae (16), control valve (17), clarifier (18), force (forcing) pump (19), air storing cavity (20), petrol tank (21), gasoline pipe (22), vapour
Oil pump (23), the first injector (24), wire harness (25), the second injector (26), the two ends of the first rotary shaft (6) respectively with start
Machine crankshaft, the first rotary generator (7) are connected, the two ends of the second rotary shaft (8) respectively with turbine (5), the second rotary electrification
Machine (9) is connected, and heater (13) is arranged on the exhaust pipe of engine (4) after turbine (5), the outlet of one-level blowdown pipe (12)
Mouth is connected with the air inlet of heater (13), and two grades of air inlets of blowdown pipe (14) are connected with the gas outlet of heater (13)
Connect, two grades of gas outlets of blowdown pipe (14) are connected with the air inlet of biomass gasifying furnace (15), the first injector (24) arrangement
On engine air inlet tube (1), the second injector (26) is arranged on the cylinder cap of engine (3), gasification furnace outlet duct (16)
Air inlet is connected with the gas outlet of biomass gasifying furnace (15), gas outlet and second injector of gasification furnace outlet duct (16)
(26) air inlet is connected, and control valve (17), clarifier (18), force (forcing) pump (19), air storing cavity (20) are sequentially arranged in gasification
On furnace outlet duct (16), the two ends of gasoline pipe (22) are connected with petrol tank (21), the first injector (24) respectively, petrol pump
(23) it is arranged on gasoline pipe (22), the first rotary generator (7), the second rotary generator (9), power storage and grid-connecting apparatus
(10), control valve (17), force (forcing) pump (19), petrol pump (23), the first injector (24), the second injector (26) pass through wire harness
(25) it is connected with electronic control unit (11).
2. double-generator formula Biomass Gasification And Power Generation System according to claim 1, it is characterised in that biomass gasifying furnace
(15) biological fuel gas in are directly injected to cylinder in the suction stroke of engine (3) by the second injector (26)
Interior, the gasoline in petrol tank (21) in the suction stroke latter stage of engine (3), by the first injector (24), directly start by injection
In machine air intake duct.
3. double-generator formula Biomass Gasification And Power Generation System according to claim 2, it is characterised in that in engine (3)
Each power cycle, the biological fuel gas for being sprayed are 10: 1 with quality of gasoline ratio.
4. double-generator formula Biomass Gasification And Power Generation System according to claim 3, it is characterised in that the turbine (5) with
Compressor is connected, and compressor is arranged on engine air inlet tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621324815.6U CN206256963U (en) | 2016-12-05 | 2016-12-05 | Double-generator formula Biomass Gasification And Power Generation System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621324815.6U CN206256963U (en) | 2016-12-05 | 2016-12-05 | Double-generator formula Biomass Gasification And Power Generation System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256963U true CN206256963U (en) | 2017-06-16 |
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ID=59027373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621324815.6U Active CN206256963U (en) | 2016-12-05 | 2016-12-05 | Double-generator formula Biomass Gasification And Power Generation System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506088A (en) * | 2018-03-14 | 2018-09-07 | 福州安辛达环保科技有限公司 | A kind of discarded gas power generator |
-
2016
- 2016-12-05 CN CN201621324815.6U patent/CN206256963U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506088A (en) * | 2018-03-14 | 2018-09-07 | 福州安辛达环保科技有限公司 | A kind of discarded gas power generator |
| CN108506088B (en) * | 2018-03-14 | 2019-07-26 | 天台县恒规环境科技有限公司 | A kind of discarded gas power generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200929 Address after: Fuyang Economic Development Zone Patentee after: Funan Qiyao new energy Co., Ltd Address before: 200233, 400 Newton Road, Shanghai, Pudong New Area Patentee before: CSIC (SHANGHAI) NEW ENERGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: 200233 rooms 107, 109 and 111, building 3, No. 400 Newton Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: CSIC (SHANGHAI) NEW ENERGY CO.,LTD. Address before: 236301 Economic Development Zone, Funan County, Fuyang City, Anhui Province Patentee before: Funan Qiyao new energy Co.,Ltd. |
|
| TR01 | Transfer of patent right |