CN208184852U - A kind of integral biomass electric organ - Google Patents
A kind of integral biomass electric organ Download PDFInfo
- Publication number
- CN208184852U CN208184852U CN201820562733.8U CN201820562733U CN208184852U CN 208184852 U CN208184852 U CN 208184852U CN 201820562733 U CN201820562733 U CN 201820562733U CN 208184852 U CN208184852 U CN 208184852U
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- Prior art keywords
- furnace shell
- electric organ
- piston
- biomass electric
- cylinder
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
A kind of integral biomass electric organ, including combustion furnace and engine, combustion furnace includes burning furnace shell, hot wind inlet and biomass inlet are disposed with positioned at combustion furnace housing side lower part, it is provided with smoke exhaust pipe at the top of burning furnace shell, the pre- coil pipe of sky with air intlet is provided with outside smoke exhaust pipe, the empty pre- coil pipe other end is connected with hot wind inlet, the lower inside of burning furnace shell is provided with leakage hawk, and combustion furnace housing bottom is provided with ash discharging hole；Engine includes the heating tube positioned at combustion furnace enclosure interior, heating tube is connected with cylinder, it is provided with expansion piston in cylinder and shrinks piston, expansion piston and contraction piston are connected with generator, cylinder right side wall is provided with cooling water jecket, and the utility model, which has, improves efficiency of energy utilization, and structure is simple, process flow is short, the high feature of heat exchange efficiency.
Description
Technical field
The utility model relates to field of energy and chemical technology, in particular to a kind of integral biomass electric organ.
Background technique
Biomass energy directly or indirectly derives from the photosynthesis of green plants, inexhaustible, nexhaustible, is a kind of
Renewable energy.Nowadays the problems such as fossil fuel is increasingly depleted, environmental pollution is serious, global climate anomalous variation makes biomass
It can be increasingly by global attention.Western developed country is being studied energetically efficiently in the way of biomass energy and biology
Matter generation technology.In China, mode of biomass energy utilization and biogas generation technology are also at the stage studied energetically, have
Very big development space.
For domestic existing biomass generation based on direct combustion and gasification coupling technique, direct fired technology is will be biological at present
After matter carries out certain pretreatment measure, convey into burning in the boiler of suitable biomass, the Steam Actuation of output steams
Steam turbine power generation.Gasification coupling technology is that biomass material is first carried out in gasification furnace to gasification to generate fuel gas, then by fuel
Pneumatic transmission enters boiler and coal dust co-fire producing steam generates electricity.But the process flow of both technologies is longer, equipment is various, investment
It is at high cost.
Therefore, be effective use biomass energy, shorten existing biomass generation process flow, reduce investment at
This, developing a kind of integral biomass electric organ and setting is a very significant task.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of integral biomass hairs
Electric appliance has, it can be achieved that with non-fossil fuel power generation of burning and improves efficiency of energy utilization, and structure is simple, and process flow is short, heat exchange
High-efficient feature.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of integral biomass electric organ, including combustion furnace and engine, the combustion furnace include burning furnace shell
1, it is disposed with hot wind inlet 5 and biomass inlet 3 positioned at burning 1 side lower of furnace shell, the top of burning furnace shell 1 is set
Be equipped with smoke exhaust pipe 6, be provided with outside smoke exhaust pipe 6 the pre- coil pipe 18 of sky with air intlet 4, empty pre- 18 other end of coil pipe and hot wind into
Mouth 5 is connected, and the lower inside of burning furnace shell 1 is provided with leakage hawk 2, and burning 1 bottom of furnace shell is provided with ash discharging hole
7；
The engine includes the heating tube 8 inside burning furnace shell 1, and heating tube 8 is connected with cylinder 9, cylinder 9
It is inside provided with expansion piston 10 and shrinks piston 12, the expansion piston 10 and contraction piston 12 are connected with generator 15, institute
9 right side wall of cylinder stated is provided with cooling water jecket.
The expansion piston 10 and contraction piston 12 by expansion curved bar 11 and shrinks curved bar 13 and generator 15 respectively
On rotation axis 14 be connected.
It is located at 9 lower end of cylinder on the cooling water jecket and is provided with cooling water inlet 16, upper end is cooling water outlet 17.
The engine is Stirling engine.
The burning furnace shell 1 is rectangular parallelepiped structure, and inner wall applies refractory material.
The leakage hawk 2 is connect with burning 1 inner wall of furnace shell using welding manner.
The number of the biomass inlet 3 is at least one.
The heating tube 8 is embedded in the middle part of burning furnace shell 1.
The heating tube 8 is provided with multilayer.
The pre- coil pipe 18 of sky is wrapped in 6 outside of smoke exhaust pipe.
The utility model has the beneficial effects that
The utility model can realize with non-fossil fuel power generation of burning, and improve efficiency of energy utilization, effective solution coal base by no means
The pollution problem of fuel such as stalk, sludge, house refuse, construction waste；And the heating tube of Stirling engine is embedded in combustion
The middle part for burning furnace forms an entirety, and structure is simple, and process flow is short, and heat exchange efficiency is high.It is arranged outside smoke exhaust pipe simultaneously empty
Pre- coil pipe, can effective recovered flue gas sensible heat, low energy consumption, and generating efficiency is high.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of integral biomass electric organ, including combustion furnace and Stirling engine, its spy of combustion furnace
Sign includes burning furnace shell 1, and the side lower of burning furnace shell 1 is disposed with hot wind inlet 5 and biomass inlet 3, burns
The top of furnace shell 1 is provided with smoke exhaust pipe 6, and the pre- coil pipe 18 of sky with air intlet 4, empty pre- coil pipe are provided with outside smoke exhaust pipe 6
18 are connected with hot wind inlet 5, and the lower part and bottom of burning furnace shell 1 are respectively arranged with leakage hawk 2 and ash discharging hole 7；Stirling hair
The feature of motivation includes the heating tube 8 being embedded in the middle part of combustion furnace, and the cylinder 9 being connected with heating tube 8 is provided with expansion in cylinder 9
Piston 10 and contraction piston 12, the expansion curved bar 11 being connected with expansion piston 10 and the contraction curved bar 13 being connected with contraction piston 12
The other end be connected with rotation axis 14, rotation axis is connected with generator 15.Cylinder right side wall is cooling water jecket, is provided with cooling
Water inlet 16 and cooling water outlet 17.
The combustion furnace and Stirling engine is an entirety, is connected between combustion furnace and Stirling engine and close
Envelope is good.
The burning furnace shell 1 is rectangular parallelepiped structure, and inner wall applies refractory material.Burning 1 lower part of furnace shell is provided with leakage
Hawk 2, leakage hawk 2 are connect with burning 1 inner wall of furnace shell using welding manner.
1 side of burning furnace shell is provided with biomass inlet 3, and biomass material can be biomass straw, rice
The carbon containing combustibles such as shell, bark, timber, construction waste, house refuse, sludge, excrement, waste paper coin.The number of biomass inlet 3
At least one.
It is provided with smoke exhaust pipe 6 at the top of the burning furnace shell 1, empty pre- coil pipe 18 is equipped with outside smoke exhaust pipe 6.
Described pre- 18 one end of coil pipe of sky is air intlet 4, and the other end is connected with hot wind inlet 5.The work of empty pre- coil pipe 18
With being Mist heat recovering, preheated air increases heat exchange efficiency.
The heating tube 8 of the Stirling engine is built-in the middle part of combustion furnace, heating tube 8 be connected with cylinder 9 and
The inside of good seal, heating tube 8 and cylinder 9 is filled with working media gas, and working media can be hydrogen or helium.
Working principle of the utility model is:
From the biomass fuel of the entrance of biomass inlet 3 and from air intlet 4 and by the edge of the empty pre- heating of coil pipe 18
The hot-air that hot wind inlet 5 enters carries out completely burned in combustion furnace, and the high-temperature flue gas of generation is by being embedded in combustion furnace
The heating tube 8 of the stirling generator in portion enters smoke exhaust pipe 6 after exchanging heat, the hot fume after heat exchange in smoke exhaust pipe 6 with empty pre- disk
Cold air in pipe 18 carries out secondary heat exchange heel row to atmosphere.The lime-ash generated after biomass combustion falls into combustion furnace through leaking hawk
Bottom is simultaneously discharged along ash discharging hole 7.The heat that biomass combustion is released is most of to be absorbed by the heating tube 8 of Stirling, to make to heat
Pipe 8 and expanding working medium in cylinder 9 simultaneously push expansion piston 10 and expansion curved bar 11 to do work, and the another side of cylinder is by cooling down
The cooling water that water inlet 16 is passed through cools down again to the working media for finishing function, to realize the reciprocating motion of piston, finally
Expanding curved bar 11 and shrinking curved bar 13 drives the shaft 14 of generator 15 to rotate, and exports electric energy.
Claims (10)
1. a kind of integral biomass electric organ, including combustion furnace and engine, which is characterized in that the combustion furnace includes combustion
It burns furnace shell (1), is located at burning furnace shell (1) side lower and is disposed with hot wind inlet (5) and biomass inlet (3), fire
It burns and is provided with smoke exhaust pipe (6) at the top of furnace shell (1), the pre- coil pipe of sky with air intlet (4) is provided with outside smoke exhaust pipe (6)
(18), empty pre- coil pipe (18) other end is connected with hot wind inlet (5), and the lower inside of burning furnace shell (1) is provided with leakage ash
Plate (2) is located at burning furnace shell (1) bottom and is provided with ash discharging hole (7)；
The engine includes the heating tube (8) internal positioned at burning furnace shell (1), and heating tube (8) is connected with cylinder (9),
Is provided with expansion piston (10) in cylinder (9) and shrinks piston (12), the expansion piston (10) and contraction piston (12) and
Generator (15) is connected, and described cylinder (9) right side wall is provided with cooling water jecket.
2. a kind of integral biomass electric organ according to claim 1, which is characterized in that the expansion piston (10)
Pass through expansion curved bar (11) and contraction curved bar (13) and rotation axis (14) phase on generator (15) respectively with piston (12) are shunk
Even.
3. a kind of integral biomass electric organ according to claim 1, which is characterized in that on the cooling water jecket
It is provided with cooling water inlet (16) positioned at cylinder (9) lower end, upper end is cooling water outlet (17).
4. a kind of integral biomass electric organ according to claim 1, which is characterized in that the engine is that this is special
Woods engine.
5. a kind of integral biomass electric organ according to claim 1, which is characterized in that the burning furnace shell
It (1) is rectangular parallelepiped structure, inner wall applies refractory material.
6. a kind of integral biomass electric organ according to claim 1, which is characterized in that the leakage hawk (2) with
Furnace shell (1) inner wall that burns is connected using welding manner.
7. a kind of integral biomass electric organ according to claim 1, which is characterized in that the biomass inlet
(3) number is at least one.
8. a kind of integral biomass electric organ according to claim 1, which is characterized in that the heating tube (8) is embedding
Enter at the middle part of burning furnace shell (1).
9. a kind of integral biomass electric organ according to claim 1, which is characterized in that the heating tube (8) is set
It is equipped with multilayer.
10. a kind of integral biomass electric organ according to claim 1, which is characterized in that the pre- coil pipe of sky
(18) it is wrapped on the outside of smoke exhaust pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820562733.8U CN208184852U (en) | 2018-04-19 | 2018-04-19 | A kind of integral biomass electric organ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820562733.8U CN208184852U (en) | 2018-04-19 | 2018-04-19 | A kind of integral biomass electric organ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208184852U true CN208184852U (en) | 2018-12-04 |
Family
ID=64434474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820562733.8U Active CN208184852U (en) | 2018-04-19 | 2018-04-19 | A kind of integral biomass electric organ |
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| CN (1) | CN208184852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386295A (en) * | 2018-04-19 | 2018-08-10 | 中国华能集团清洁能源技术研究院有限公司 | A kind of integral biomass power generator |
-
2018
- 2018-04-19 CN CN201820562733.8U patent/CN208184852U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386295A (en) * | 2018-04-19 | 2018-08-10 | 中国华能集团清洁能源技术研究院有限公司 | A kind of integral biomass power generator |
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