CN205370752U - Methane power generation set - Google Patents
Methane power generation set Download PDFInfo
- Publication number
- CN205370752U CN205370752U CN201620069101.9U CN201620069101U CN205370752U CN 205370752 U CN205370752 U CN 205370752U CN 201620069101 U CN201620069101 U CN 201620069101U CN 205370752 U CN205370752 U CN 205370752U
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- CN
- China
- Prior art keywords
- biogas
- generator set
- heat
- gas
- biogas generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- Y02T10/12—Improving ICE efficiencies
-
- 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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- Treatment Of Sludge (AREA)
Abstract
The utility model provides a methane power generation set's technical scheme, the generator is fixed biogas generator set's upper portion, be provided with the insulating layer on exhaust duct's the outer wall, heat reclaim unit's export is passed through the heat supply pipeline and is connected with biogas generator set, still include the gas mixing ware, the gas mixing ware is provided with gas mixture import and gas mixture export, the gas mixture import is connected with the admission line, the admission line is said with air conduit, marsh gas pipe and is connected, the gas mixture export is connected with biogas generator set, be provided with the spiral mixing chamber in the gas mixing ware, the lower extreme opening of spiral mixing chamber and the inner chamber of gas mixing ware intercommunication, the upper end opening and the gas mixture access connection of spiral mixing chamber. The utility model discloses can carry out abundant even mixture with air and marsh gas, make the gaseous burning rate after mixing faster, it is more thorough to burn, the heat that biogas generator set produced is directly supplied with the generator and is used, and heat utilization efficiency is high.
Description
Technical field
The utility model relates to a kind of TRT, especially a kind of biogas electricity generation apparatus.
Background technology
Marsh gas power generation is to utilize biogas to generate electricity as fuel, is compressed by the mixture of air and biogas in the cylinder of Biogas Generator Set, makes it burn with spark plug, obtains power by the reciprocating motion of spark plug, then connects electromotor and generates electricity.
There is following shortcoming in currently used biogas electricity generation apparatus:
(1) pipe-line between Biogas Generator Set and electromotor is tediously long, and equipment surface is big with extraneous contact face and dispels the heat many, and whole apparatus structure is arranged loose, and floor space is big and causes that energy consumption is high；
(2) the substantial amounts of heat of Biogas Generator Set generation is used for generating electricity, but also unavoidably produce the waste gas of some high heat, Biogas Generator Set is connected with heat reclaim unit by prior art by discharge duct, but some heats of discharge duct can flow to machine room, not only produce the loss of energy, and the environment of machine room can be produced certain impact；
(3) currently used biogas electricity generation apparatus, biogas is poor with the mixability of natural gas, mix uneven, the burning velocity of flame is slow, easily cause the incomplete phenomenon of biogas combustion, this not only causes the utilization rate of biogas low, and imperfect combustion firedamp drainage easily causes the pollution of air after going out, here it is the weak point existing for prior art.
Summary of the invention
Technical problem to be solved in the utility model, it is simply that the deficiency existing for prior art, and the technical scheme of a kind of biogas electricity generation apparatus is provided.
This programme is achieved by the following technical measures: a kind of biogas electricity generation apparatus, including Biogas Generator Set, electromotor and heat reclaim unit, described electromotor is fixed on the top of described Biogas Generator Set, the heat outlet of described Biogas Generator Set is connected with the heat import of electromotor, described Biogas Generator Set is connected with the import of heat reclaim unit by discharge duct, the outlet of described heat reclaim unit is connected with Biogas Generator Set by heat supply pipeline, and the outer wall of described discharge duct and heat supply pipeline is provided with thermal insulation layer；Also include gas mixer, described gas mixer is provided with combi inlet port and mixed gas outlet, described combi inlet port is connected with admission line, described admission line is connected with air line, biogas pipeline, described mixed gas outlet is connected with Biogas Generator Set, being provided with thread mixing room, the lower ending opening of described thread mixing room and the inner space of gas mixer in described gas mixer, the upper end open of described thread mixing room is connected with combi inlet port.
Further improvement of the utility model also has, and described biogas pipeline is provided with biogas purifier.
Further improvement of the utility model also has, and the biogas pipeline of described biogas purifier front end is connected to spark arrester and barostat.
Further improvement of the utility model also has, and described air line is provided with air filter.
Further improvement of the utility model also has, and described air line and biogas pipeline are respectively arranged with valve.
Further improvement of the utility model also has, and what described thermal insulation layer adopted is rock wool.
Technical characterstic of the present utility model and good effect be:
(1) in this utility model, described electromotor is fixed on the top of described Biogas Generator Set, the heat outlet of described Biogas Generator Set is connected with the heat import of electromotor, described Biogas Generator Set is connected with the import of heat reclaim unit by discharge duct, the heat that Biogas Generator Set produces directly feeds electromotor and uses, heat utilization ratio is high, it also avoid that the occupation area of equipment caused because pipeline is tediously long in prior art is big, high phenomenon of dispelling the heat simultaneously；
(2) in this utility model, the outer wall of described discharge duct and heat supply pipeline is provided with thermal insulation layer, can effectively avoid the heat exchange between the high-temp waste gas in discharge duct and ambient atmosphere, fully reclaim and make use of the heat of waste gas；
(3) in this utility model, also include gas mixer, described gas mixer is provided with combi inlet port and mixed gas outlet, described combi inlet port is connected with admission line, described admission line is connected with air line, biogas pipeline, and described mixed gas outlet is connected with Biogas Generator Set, is provided with thread mixing room in described gas mixer, the lower ending opening of described thread mixing room and the inner space of gas mixer, the upper end open of described thread mixing room is connected with combi inlet port.Air and biogas can be carried out full and uniform mixing by gas mixer, make mixed gas combustion speed faster, and burning is more thorough, improves the utilization rate of biogas.
As can be seen here, this utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent from.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model detailed description of the invention.
In figure, 1 is valve, and 2 is biogas pipeline, 3 is spark arrester, and 4 is barostat, and 5 is biogas purifier, 6 is valve, and 7 is air filter, and 8 is air line, 9 is admission line, and 10 is thread mixing room, and 11 is gas mixer, 12 is electromotor, and 13 is Biogas Generator Set, and 14 is discharge duct, 15 is thermal insulation layer, and 16 is heat reclaim unit.
Detailed description of the invention
For the technical characterstic that this programme is described can be known, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is illustrated.
Be can be seen that by accompanying drawing, a kind of biogas electricity generation apparatus, including Biogas Generator Set 13, electromotor 12 and heat reclaim unit 16, described electromotor 12 is fixed on the top of described Biogas Generator Set 13, the heat outlet of described Biogas Generator Set 13 is connected with the heat import of electromotor 12, described Biogas Generator Set 13 is connected with the import of heat reclaim unit 16 by discharge duct 14, being provided with thermal insulation layer 15 on the outer wall of described discharge duct 14, the outlet of described heat reclaim unit 16 is connected with Biogas Generator Set 13 by heat supply pipeline；
Also include gas mixer 11, described gas mixer 11 is provided with combi inlet port and mixed gas outlet, described combi inlet port is connected with admission line 9, described admission line 9 is connected with air line 8, biogas pipeline 2, described mixed gas outlet is connected with Biogas Generator Set 13, being provided with thread mixing room 10, the lower ending opening of described thread mixing room 10 and the inner space of gas mixer 11 in described gas mixer 11, the upper end open of described thread mixing room 10 is connected with combi inlet port.Described biogas pipeline 2 is provided with biogas purifier 5.The biogas pipeline 2 of described biogas purifier 5 front end is connected to spark arrester 3 and barostat 4.Described air line 8 is provided with air filter 7.Described air line 8 and biogas pipeline 2 are respectively arranged with valve.
Biogas is passed into biogas pipeline 2, biogas is successively through barostat 4, spark arrester 3 and biogas purifier 5 flow into admission line 9, air is passed into air line 8, air flows into admission line 9 through air purifier, mixing gas in admission line 9 flows into and carries out first time mixing in thread mixing room 10, then the interior intracavity of the outlet of the lower end in thread mixing room 10 inflow gas blender 11 carries out second time mixing, mixed gas flows in Biogas Generator Set 13, Biogas Generator Set 13 connects electromotor 12, electromotor 12 is made to generate electricity, the waste gas that Biogas Generator Set 13 produces again generates electricity for electromotor 12 as thermal source after heat reclaim unit 16 reclaims.
The detailed description of the invention of utility model is described in conjunction with accompanying drawing although above-mentioned; but the not restriction to this utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art need not pay various amendments or deformation that creative work can make still within protection domain of the present utility model.
Claims (6)
1. a biogas electricity generation apparatus, including Biogas Generator Set (13), electromotor (12) and heat reclaim unit (16), it is characterized in that: described electromotor (12) is fixed on the top of described Biogas Generator Set (13), the heat outlet of described Biogas Generator Set (13) is connected with the heat import of electromotor (12), described Biogas Generator Set (13) is connected by the import of discharge duct (14) with heat reclaim unit (16), the outlet of described heat reclaim unit (16) is connected with Biogas Generator Set (13) by heat supply pipeline, described discharge duct (14) and the outer wall of heat supply pipeline are provided with thermal insulation layer (15)；Also include gas mixer (11), described gas mixer (11) is provided with combi inlet port and mixed gas outlet, described combi inlet port is connected with admission line (9), described admission line (9) and air line (8), biogas pipeline (2) connects, described mixed gas outlet is connected with Biogas Generator Set (13), thread mixing room (10) it is provided with in described gas mixer (11), the lower ending opening of described thread mixing room (10) and the inner space of gas mixer (11), the upper end open of described thread mixing room (10) is connected with combi inlet port.
2. biogas electricity generation apparatus according to claim 1, is characterized in that: be provided with biogas purifier (5) on described biogas pipeline (2).
3. biogas electricity generation apparatus according to claim 2, is characterized in that: be connected to spark arrester (3) and barostat (4) on the biogas pipeline (2) of described biogas purifier (5) front end.
4. biogas electricity generation apparatus according to claim 3, is characterized in that: be provided with air filter (7) on described air line (8).
5. according to the arbitrary described biogas electricity generation apparatus of claim 2-4, it is characterized in that: described air line (8) and be respectively arranged with valve on biogas pipeline (2).
6. biogas electricity generation apparatus according to claim 1, is characterized in that: what described thermal insulation layer (15) adopted is rock wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069101.9U CN205370752U (en) | 2016-01-25 | 2016-01-25 | Methane power generation set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069101.9U CN205370752U (en) | 2016-01-25 | 2016-01-25 | Methane power generation set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205370752U true CN205370752U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620069101.9U Active CN205370752U (en) | 2016-01-25 | 2016-01-25 | Methane power generation set |
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| Country | Link |
|---|---|
| CN (1) | CN205370752U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026370A (en) * | 2018-08-15 | 2018-12-18 | 吉林省京能水处理技术有限公司 | A kind of biogas electricity generation apparatus that processing cyanobacteria generates |
| CN110227380A (en) * | 2019-04-25 | 2019-09-13 | 滨州渤海活塞有限公司 | A kind of remelting piston protection gas gas mixing device |
| CN110939507A (en) * | 2019-12-12 | 2020-03-31 | 湖南姜姐生态农业科技发展有限公司 | Biogas power generation system |
-
2016
- 2016-01-25 CN CN201620069101.9U patent/CN205370752U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026370A (en) * | 2018-08-15 | 2018-12-18 | 吉林省京能水处理技术有限公司 | A kind of biogas electricity generation apparatus that processing cyanobacteria generates |
| CN110227380A (en) * | 2019-04-25 | 2019-09-13 | 滨州渤海活塞有限公司 | A kind of remelting piston protection gas gas mixing device |
| CN110939507A (en) * | 2019-12-12 | 2020-03-31 | 湖南姜姐生态农业科技发展有限公司 | Biogas power generation system |
| CN110939507B (en) * | 2019-12-12 | 2021-03-23 | 湖南姜姐生态农业科技发展有限公司 | Biogas power generation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250101 10th floor, No.888 Xinluo street, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee after: Beikong Shifang (Shandong) environmental protection and Energy Group Co.,Ltd. Address before: 250101 10th floor, No.888 Xinluo street, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee before: Shandong Shifang environmental protection energy Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 250101 10th floor, No.888 Xinluo street, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee after: Shandong Shifang environmental protection energy Co.,Ltd. Address before: Tianchen Avenue high tech Zone of Ji'nan City, Shandong Province, No. 1151 250100 Patentee before: SHANDONG SIFON ENVIRONMENTAL PROTECTION & BIO-ENERGY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 10 / F, 888 Xinluo street, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee after: Shangao Shifang Environmental Protection Energy Group Co.,Ltd. Address before: 10 / F, 888 Xinluo street, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province, 250101 Patentee before: Beikong Shifang (Shandong) environmental protection and Energy Group Co.,Ltd. |