CN214457950U - Biogas power generation and waste heat recovery device - Google Patents
Biogas power generation and waste heat recovery device Download PDFInfo
- Publication number
- CN214457950U CN214457950U CN202022118955.0U CN202022118955U CN214457950U CN 214457950 U CN214457950 U CN 214457950U CN 202022118955 U CN202022118955 U CN 202022118955U CN 214457950 U CN214457950 U CN 214457950U
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- Prior art keywords
- pipe
- water
- generator
- power generation
- storage tank
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- 238000010248 power generation Methods 0.000 title claims abstract description 24
- 238000011084 recovery Methods 0.000 title claims abstract description 13
- 239000002918 waste heat Substances 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 95
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000000855 fermentation Methods 0.000 claims abstract description 35
- 230000004151 fermentation Effects 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000013016 damping Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 abstract description 5
- 239000008236 heating water Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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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
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model belongs to the technical field of methane power generation, in particular to a methane power generation and waste heat recovery device, which comprises a fermentation chamber, wherein a feed inlet is arranged at the bottom of one side of the fermentation chamber, one end of the feed inlet is positioned inside the fermentation chamber, a drain outlet is arranged at the bottom inside the fermentation chamber, one end of the drain outlet is positioned outside the fermentation chamber, a generator is arranged at one side of the fermentation chamber, a methane pipe is connected between the generator and the fermentation chamber, a second electromagnetic valve is arranged on the methane pipe, the utility model is provided with a coil pipe positioned in a heating device, heat exchange is carried out on the coil pipe by heat energy generated by the generator, thereby heating water in a water storage tank, bringing hot water in the water storage tank into family life through a hot water pipe and a geothermal water inlet pipe, and solving the problem that the methane power generation device can not well utilize the generated heat energy when generating electricity, greatly reduces the utilization rate of the methane.
Description
Technical Field
The utility model belongs to the technical field of marsh gas power generation, concretely relates to marsh gas power generation and waste heat recovery device.
Background
The methane combustion power generation is a methane utilization technology which appears along with the continuous development of large-scale methane tank construction and methane comprehensive utilization, and the methane generated by anaerobic fermentation treatment is used on an engine and is provided with a comprehensive power generation device to generate electric energy and heat energy. The biogas power generation has the characteristics of efficiency creation, energy conservation, safety, environmental protection and the like, and is a distributed energy source with wide distribution and low price.
The existing biogas power generation device can not well utilize the generated heat energy while generating power, so that the utilization rate of the biogas is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a marsh gas electricity generation and waste heat recovery device to provide the heat energy that marsh gas power generation facility can not be fine utilization production when the electricity generation in solving above-mentioned background art, let the problem of marsh gas's utilization ratio greatly reduced.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a biogas power generation and waste heat recovery device, includes the fermentation storehouse, the feed inlet is installed to the bottom of fermentation storehouse one side, the one end of feed inlet is located the inside in fermentation storehouse, the drain is installed to the inside bottom in fermentation storehouse, the one end of drain is located the outside in fermentation storehouse, one side in fermentation storehouse is provided with the generator, be connected with the natural pond trachea between generator and the fermentation storehouse, install the second solenoid valve on the natural pond trachea, the second solenoid valve is located the top in fermentation storehouse, the top of generator is provided with heating device, be connected with the connecting pipe between generator and the heating device, one side of generator is provided with the storage water tank, heating device's inside is provided with the coil pipe, the both ends of coil pipe all are located the inside of storage water tank, the drain is installed at the top of storage water tank, one side of storage water tank is provided with warm water inlet tube, warm water inlet tube respectively, Warm up inlet tube, hot-water line, warm up wet return and cold water inlet tube, warm up inlet tube, hot-water line, warm up wet return and cold water inlet tube and distribute along the vertical direction in proper order, warm up inlet tube, hot-water line, warm up and all install first solenoid valve on wet return, cold water inlet tube and the blow off pipe, five first solenoid valve all is located the outside of storage water tank, one side of generator is provided with the controller.
Preferably, the bottom of the generator and the bottom of the water storage tank are provided with bottom plates, and the generator and the water storage tank are fixedly connected with the bottom plates.
Preferably, the two ends of the bottom plate bottom are provided with damping blocks, and the damping blocks are fixedly connected with the bottom plate.
Preferably, one end of the coil pipe is positioned at the top of one side in the water storage tank, and the other end of the coil pipe is positioned at the bottom in the water storage tank.
Preferably, a water pump is arranged on the coil pipe and is positioned at the bottom of the water storage tank.
Preferably, a filter screen is arranged in the heating device and located on one side of the coil pipe, an exhaust pipe is arranged at the top of the filter screen, and one end of the exhaust pipe is located outside the heating device.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses set up the coil pipe that is arranged in heating device, heat energy through the generator electricity generation production carries out the heat exchange to the coil pipe to with the water heating in the water storage tank, bring the hot water in the water storage tank into the family life through hot-water line and geothermol power inlet tube, solved the heat energy that marsh gas power generation facility can not be fine utilization production in the electricity generation, let the problem of the utilization ratio greatly reduced of marsh gas.
(2) The utility model discloses set up the snubber block that is located the bottom plate bottom, alleviateed the vibration of generator during operation through the snubber block, also alleviateed the noise pollution of the vibration of generator to the surrounding environment simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an external view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a circuit block diagram of the present invention;
in the figure: 1-a first solenoid valve; 2-a floor heating water inlet pipe; 3-a hot water pipe; 4-a ground heating water return pipe; 5-cold water inlet pipe; 6-a sewage draining pipe; 7-a water pump; 8-a generator; 9-a bottom plate; 10-a damper block; 11-a sewage draining outlet; 12-a feed inlet; 13-a fermentation bin; 14-a biogas pipe; 15-a second solenoid valve; 16-a controller; 17-an exhaust pipe; 18-a filter screen; 19-a heating device; 20-coil pipe; 21-a water storage tank; 22-connecting tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a biogas power generation and waste heat recovery device comprises a fermentation bin 13, a feed inlet 12 is installed at the bottom of one side of the fermentation bin 13, one end of the feed inlet 12 is located inside the fermentation bin 13, a drain outlet 11 is installed at the bottom of the inside of the fermentation bin 13, one end of the drain outlet 11 is located outside the fermentation bin 13, a generator 8 is arranged on one side of the fermentation bin 13, a biogas pipe 14 is connected between the generator 8 and the fermentation bin 13, a second electromagnetic valve 15 is installed on the biogas pipe 14, the second electromagnetic valve 15 is located at the top of the fermentation bin 13, a heating device 19 is arranged at the top of the generator 8, a connecting pipe 22 is connected between the generator 8 and the heating device 19, a water storage tank 21 is arranged on one side of the generator 8, a coil pipe 20 is arranged inside the heating device 19, two ends of the coil pipe 20 are located inside the water storage tank 21, a drain pipe 6 is installed at the top of the water storage tank 21, and a floor heating water inlet pipe 2 is respectively arranged on one side of the water storage tank 21, Hot-water line 3, warm up wet return 4 and cold water inlet tube 5, warm up inlet tube 2, hot-water line 3, warm up wet return 4 and cold water inlet tube 5 and distribute along the vertical direction in proper order, when temperature becomes cold, the accessible warms up inlet tube 2 and warms up wet return 4 and keep possessing suitable temperature in the family, warm up inlet tube 2, hot-water line 3, warm up wet return 4, all install first solenoid valve 1 on cold water inlet tube 5 and the blow off pipe 6, five first solenoid valves 1 all are located the outside of storage water tank 21, one side of generator 8 is provided with controller 16.
Further, the bottom of the generator 8 and the bottom of the water storage tank 21 are provided with a bottom plate 9, and the generator 8 and the water storage tank 21 are both fixedly connected with the bottom plate 9.
Furthermore, the two ends of the bottom plate 9 are provided with the damping blocks 10, the two damping blocks 10 are fixedly connected with the bottom plate 9, the vibration of the generator 8 during operation is reduced through the damping blocks 10, and the noise pollution of the vibration of the generator 8 to the surrounding environment is reduced.
Further, one end of the coil 20 is located at the top of one side inside the water storage tank 21, and the other end of the coil 20 is located at the bottom inside the water storage tank 21.
The heat energy generated by the power generation of the generator 8 exchanges heat with the coil pipe 20, so that water in the water storage tank 21 is heated, hot water in the water storage tank 21 is brought into family life through the hot water pipe 3 and the geothermal water inlet pipe 2, and the problem that the utilization rate of methane is greatly reduced because the heat energy generated by the methane power generation device cannot be well utilized during power generation is solved.
Specifically, the water pump 7 is arranged on the coil 20, and the water pump 7 is positioned at the bottom of the water storage tank 21.
It is worth mentioning that a filter screen 18 is arranged inside the heating device 19, the filter screen 18 is located at one side of the coil pipe 20, an exhaust pipe 17 is arranged on the top of the filter screen 18, and one end of the exhaust pipe 17 is located outside the heating device 19.
In summary, the first solenoid valve 1, the water pump 7, the generator 8 and the second solenoid valve 15 are all electrically connected to the controller 16.
The first electromagnetic valve 1 adopts a 220V gas electromagnetic valve, the second electromagnetic valve 15 adopts a heat-resistant liquid electromagnetic valve, the water pump 7 adopts a clean water centrifugal pump, the generator 8 adopts a methane generator, and the controller 16 adopts KY 02S.
The utility model discloses a theory of operation and use flow: when the utility model is used, the second electromagnetic valve 15 is closed, the raw material is placed in the fermentation chamber 13 through the feed inlet 12, the waste residue can be discharged through the sewage outlet 11, the gas generated in the fermentation chamber 13 enters the generator 8 through the biogas pipe 14, the heat energy generated by the generator 8 enters the heating device 19 through the connecting pipe 22, the gas with heat energy heats the liquid in the coil pipe 20, the gas losing heat energy is filtered through the filter screen 18 and finally discharged through the exhaust pipe 17, the coil pipe 20 circulates the water in the water storage tank 21 through the coil pipe 20 under the action of the water pump 7, so that the water in the water storage tank 21 keeps a certain temperature constantly, the water in the water storage tank 21 is connected into a household hot water system through the hot water pipe 3, the geothermal water inlet pipe 2 and the geothermal water return pipe 4, thereby facilitating the household use, cold water is poured into the water storage tank 21 through the cold water inlet pipe 5, the dirt in the accessible blow off pipe 6 discharge storage water tank 21 warms up inlet tube 2, hot-water line 3, warms up wet return 4, cold water inlet tube 5 and the switching state of blow off pipe 6 under the control of first solenoid valve 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a biogas power generation and waste heat recovery device, includes fermentation storehouse (13), feed inlet (12) are installed to the bottom of fermentation storehouse (13) one side, the one end of feed inlet (12) is located the inside in fermentation storehouse (13), drain (11) are installed to the inside bottom in fermentation storehouse (13), the one end of drain (11) is located the outside in fermentation storehouse (13), its characterized in that: one side of fermentation storehouse (13) is provided with generator (8), be connected with marsh gas pipe (14) between generator (8) and fermentation storehouse (13), install second solenoid valve (15) on marsh gas pipe (14), second solenoid valve (15) are located the top in fermentation storehouse (13), the top of generator (8) is provided with heating device (19), be connected with connecting pipe (22) between generator (8) and heating device (19), one side of generator (8) is provided with storage water tank (21), the inside of heating device (19) is provided with coil pipe (20), the both ends of coil pipe (20) all are located the inside of storage water tank (21), blow off pipe (6) are installed at the top of storage water tank (21), one side of storage water tank (21) is provided with ground heating inlet tube (2), hot-water pipe (3) respectively, Warm up wet return (4) and cold water inlet tube (5), warm up inlet tube (2), hot-water line (3), warm up wet return (4) and cold water inlet tube (5) and distribute along the vertical direction in proper order, warm up inlet tube (2), hot-water line (3), warm up on wet return (4), cold water inlet tube (5) and blow off pipe (6) all install first solenoid valve (1), five first solenoid valve (1) all are located the outside of storage water tank (21), one side of generator (8) is provided with controller (16).
2. The biogas power generation and waste heat recovery device according to claim 1, wherein: the bottom of the generator (8) and the bottom of the water storage tank (21) are provided with a bottom plate (9), and the generator (8) and the water storage tank (21) are fixedly connected with the bottom plate (9).
3. The biogas power generation and waste heat recovery device of claim 2, wherein: damping blocks (10) are installed at two ends of the bottom plate (9), and the damping blocks (10) are fixedly connected with the bottom plate (9).
4. The biogas power generation and waste heat recovery device according to claim 1, wherein: one end of the coil pipe (20) is positioned at the top of one side in the water storage tank (21), and the other end of the coil pipe (20) is positioned at the bottom in the water storage tank (21).
5. The biogas power generation and waste heat recovery device according to claim 4, wherein: the coil pipe (20) is provided with a water pump (7), and the water pump (7) is positioned at the bottom of the water storage tank (21).
6. The biogas power generation and waste heat recovery device according to claim 4, wherein: the inside of heating device (19) is provided with filter screen (18), filter screen (18) are located one side of coil pipe (20), the top of filter screen (18) is provided with blast pipe (17), the one end of blast pipe (17) is located heating device's (19) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118955.0U CN214457950U (en) | 2020-09-24 | 2020-09-24 | Biogas power generation and waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118955.0U CN214457950U (en) | 2020-09-24 | 2020-09-24 | Biogas power generation and waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214457950U true CN214457950U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022118955.0U Expired - Fee Related CN214457950U (en) | 2020-09-24 | 2020-09-24 | Biogas power generation and waste heat recovery device |
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| Country | Link |
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| CN (1) | CN214457950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087651A (en) * | 2021-11-26 | 2022-02-25 | 河北群翔采暖设备有限公司 | Solar energy and biomass energy combined heating and hot water supply system |
-
2020
- 2020-09-24 CN CN202022118955.0U patent/CN214457950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087651A (en) * | 2021-11-26 | 2022-02-25 | 河北群翔采暖设备有限公司 | Solar energy and biomass energy combined heating and hot water supply system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |