CN206266625U - The residual heat recovery type biogas production system heated using wind-power electricity generation - Google Patents
The residual heat recovery type biogas production system heated using wind-power electricity generation Download PDFInfo
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- CN206266625U CN206266625U CN201621290838.XU CN201621290838U CN206266625U CN 206266625 U CN206266625 U CN 206266625U CN 201621290838 U CN201621290838 U CN 201621290838U CN 206266625 U CN206266625 U CN 206266625U
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- tank
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- sewage gas
- electricity generation
- heat recovery
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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
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Abstract
The utility model is related to a kind of residual heat recovery type biogas production system of utilization wind-power electricity generation heating, including tank for sewage gas body, wind power generation plant, it is characterized in that：The charging aperture and discharging opening of the tank for sewage gas body are connected with the afterheat heat exchanger that can reclaim discharge waste heat to charging heating, and the tank for sewage gas body interior sets heating cable, and the heating cable is connected with wind power generation plant.Beneficial effect：The utility model, by the waste heat recovery of biogas slurry discharge, for being heated to charging, can greatly reduce the load of heating biogas charging using tank for sewage gas charging aperture and the afterheat heat exchanger of discharging opening setting.It is prevented effectively from gas production of traditional tank for sewage gas caused by winter cold to decline, and is heated using wind-power electricity generation, and fully reclaimed the waste heat of tank for sewage gas discharging, has saved fossil energy, with cleaning, free of contamination feature.
Description
Technical field
The utility model belongs to biogas production system, more particularly to the residual heat recovery type natural pond that a kind of utilization wind-power electricity generation is heated
Gas production system.
Background technology
Biogas is a kind of clean environment firendly, free of contamination regenerative resource, with prospect is extremely widely applied, especially at me
The wide material sources such as the vast rural area of state, agricultural crop straw, fowl and animal excrement, production biogas materials are abundant, can largely delay
Solve the energy problem of China.
But in the most of areas of northern China, winter severe cold, low temperature seriously hinders the carrying out of biogas fermentation so that natural pond
The reduction of gas factor of created gase, in order to solve this problem, occurs in that some production systems using fossil energy heating biogas, but so
The cost of biogas production is undoubtedly increased, and not environmentally.According to correlative study, the load of heating biogas charging has accounted for biogas work
87.5%-the 90.8% of journey institute calorific requirement, and discharge has taken away most of energy of marsh gas fermenting system, therefore not only make
Into thermal pollution, and waste the energy.Patent document publication number 203890366U is disclosed one kind and is joined using solar energy and wind energy
The continuous production bionethanation system of heating, including biogas generating device are closed, it is characterized in that：Also include Programmable Logic Controller, solar energy
Heat collector, wind power heating device and heat collection water tank, the biogas generating device are connected by Programmable Logic Controller with heat collection water tank,
The heat collection water tank is connected with solar thermal collector, and the heat collection water tank is connected by wind power heating device with wind energy conversion system.Can be with
Solve to take full advantage of two kinds of regenerative resources of wind energy and solar energy in cold winter, although used solar energy and wind energy,
The expense using fossil fuel or electric energy is reduced, but zero energy consumption of whole production process can not be realized.Its key is asked
Topic is not reduce the load of heating biogas charging, therefore this technology can not be promoted the use of in rural area.
Utility model content
The utility model is to overcome deficiency of the prior art, there is provided a kind of waste heat of utilization wind-power electricity generation heating is returned
Receipts type biogas production system, the afterheat heat exchanger set using tank for sewage gas charging aperture and discharging opening is returned the waste heat of biogas slurry discharge
Receive, for being heated to charging.The load of heating biogas charging can be greatly reduced.
The utility model to achieve the above object, is achieved through the following technical solutions, a kind of utilization wind-power electricity generation heating
Residual heat recovery type biogas production system, including tank for sewage gas body, wind power generation plant, it is characterized in that：The tank for sewage gas body
Charging aperture and discharging opening are connected with the afterheat heat exchanger that can reclaim discharge waste heat to charging heating, the tank for sewage gas body interior
Heating cable is set, and the heating cable is connected with wind power generation plant.
The wind power generation plant is connected with the electric heater unit for being placed in tank for sewage gas body charging aperture.
Be provided with thermocouple in the tank for sewage gas body, the thermocouple is connected with temperature controller, temperature controller with can
Programmable controller is connected.
Thermocouple is respectively equipped with before and after the electric heater unit, the thermocouple is connected with temperature controller, temperature control
Device is connected with Programmable Logic Controller.
The heating cable is connected with power network.
The wind power generation plant is connected with the heating cable connection of battery, battery and tank for sewage gas body interior.
The tank for sewage gas body outer wall lays adiabator layer, and insulation material selects RPUF.
Beneficial effect：Compared with prior art, the waste heat that the utility model is set using tank for sewage gas charging aperture with discharging opening
The waste heat recovery of biogas slurry discharge for being heated to charging, can be greatly reduced the load of heating biogas charging by heat exchanger.
It is prevented effectively from gas production of traditional tank for sewage gas caused by winter cold to decline, and is heated using wind-power electricity generation, and fully
The waste heat of tank for sewage gas discharging has been reclaimed, fossil energy has been saved, with cleaning, free of contamination feature.Energy saving：Making full use of
On the basis of the solution winter tank for sewage gas heating problems of wind energy, the waste heat of tank for sewage gas discharging has been reclaimed again, reduced the wave of energy
Take, improve capacity usage ratio；Economy：It is relatively low in whole biogas production life cycle operating cost, due to taking full advantage of
Wind energy, reduces the expense of the fossil fuels such as coal or electric power；The feature of environmental protection：Wind energy belongs to clean energy resource, can aid in
Atmosphere pollution is reduced, is preserved the ecological environment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1-tank for sewage gas body；2-wind power generation plant；3-heating cable；4-electric heater unit；5-waste heat
Heat exchanger；6-battery；7-thermocouple；8-charging aperture；9-discharging opening；10-power switch, 11, adiabator layer.
Specific embodiment
Below in conjunction with preferred embodiment, to the specific embodiment according to the utility model offer, details are as follows：Refer to attached
Figure, a kind of residual heat recovery type biogas production system of utilization wind-power electricity generation heating, including tank for sewage gas body 1, wind power generation plant
2, the charging aperture 8 and discharging opening 9 of the tank for sewage gas body are connected with the waste heat heat exchange that can reclaim discharge waste heat to charging heating
Device 5, the tank for sewage gas body interior sets heating cable 3, and the heating cable is connected with wind power generation plant.The tank for sewage gas
Body outer wall lays adiabator layer 11, and insulation material selects RPUF.
The present embodiment preferred scheme is, the wind power generation plant and the electric heater unit for being placed in tank for sewage gas body charging aperture
4 connections.
The present embodiment preferred scheme is that the wind power generation plant is connected with battery 6, in battery and tank for sewage gas body
The heating cable connection in portion, the remaining electrical power storage of institute in battery, for calm weather electricity consumption.
The present embodiment preferred scheme is that thermocouple 7 is provided with the tank for sewage gas body, and the thermocouple is connected with temperature control
Device (not shown) processed, temperature controller is connected with Programmable Logic Controller (not shown).Before and after the electric heater unit respectively
Thermocouple is provided with, the thermocouple is connected with temperature controller, and temperature controller is connected with Programmable Logic Controller.Tank for sewage gas body
Interior to set multiple thermocouples, the moment carries out monitoring temperature, and the thermocouple connects temperature controller, heating cable and electrical heating dress
Put and be connected with temperature controller respectively, using temperature and inlet temperature in the tank for sewage gas fed back on Programmable Logic Controller, adjust
Section heating amount, so as to control the temperature that biogas slurry feeds, maintains the temperature needed for fermentation in tank for sewage gas.
The present embodiment preferred scheme is that the heating cable is connected with power network, it is ensured that calm weather and wind-power electricity generation
The electricity needs of biogas fermentation during the system failure, maintains constant temperature, it is ensured that gas production.
Power switch 10. is connected on connection line
It is above-mentioned a kind of residual heat recovery type biogas production system heated using wind-power electricity generation is carried out with reference to embodiment
Describe in detail, be it is illustrative can include several embodiments according to limited scope rather than limited, therefore not
Depart from changing and modifications under the utility model general plotting, should belong within protection domain of the present utility model.
Claims (7)
1. a kind of residual heat recovery type biogas production system of utilization wind-power electricity generation heating, including tank for sewage gas body, wind-power electricity generation dress
Put, it is characterized in that：The charging aperture and discharging opening of the tank for sewage gas body are connected with can reclaim discharge waste heat to charging heating
Afterheat heat exchanger, the tank for sewage gas body interior sets heating cable, and the heating cable is connected with wind power generation plant.
2. the residual heat recovery type biogas production system that utilization wind-power electricity generation according to claim 1 is heated, it is characterized in that：Institute
State wind power generation plant and be connected with the electric heater unit for being placed in tank for sewage gas body charging aperture.
3. the residual heat recovery type biogas production system that utilization wind-power electricity generation according to claim 1 is heated, it is characterized in that：Institute
State and thermocouple is provided with tank for sewage gas body, the thermocouple is connected with temperature controller, temperature controller and Programmable Logic Controller
Connection.
4. the residual heat recovery type biogas production system that utilization wind-power electricity generation according to claim 2 is heated, it is characterized in that：Institute
State and be respectively equipped with thermocouple before and after electric heater unit, the thermocouple is connected with temperature controller, temperature controller with it is programmable
Controller is connected.
5. the residual heat recovery type biogas production system that utilization wind-power electricity generation according to claim 1 is heated, it is characterized in that：Institute
Heating cable is stated to be connected with power network.
6. the residual heat recovery type biogas production system that utilization wind-power electricity generation according to claim 1 and 2 is heated, its feature
It is：The wind power generation plant is connected with the heating cable connection of battery, battery and tank for sewage gas body interior.
7. the residual heat recovery type biogas production system that utilization wind-power electricity generation according to claim 1 is heated, it is characterized in that：Institute
State tank for sewage gas body outer wall and lay adiabator layer, insulation material selects RPUF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290838.XU CN206266625U (en) | 2016-11-29 | 2016-11-29 | The residual heat recovery type biogas production system heated using wind-power electricity generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290838.XU CN206266625U (en) | 2016-11-29 | 2016-11-29 | The residual heat recovery type biogas production system heated using wind-power electricity generation |
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| Publication Number | Publication Date |
|---|---|
| CN206266625U true CN206266625U (en) | 2017-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621290838.XU Active CN206266625U (en) | 2016-11-29 | 2016-11-29 | The residual heat recovery type biogas production system heated using wind-power electricity generation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475107A (en) * | 2017-09-20 | 2017-12-15 | 诺威尔（天津）能源装备股份有限公司 | Raw material wind power heating device for biogas engineering |
-
2016
- 2016-11-29 CN CN201621290838.XU patent/CN206266625U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475107A (en) * | 2017-09-20 | 2017-12-15 | 诺威尔（天津）能源装备股份有限公司 | Raw material wind power heating device for biogas engineering |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300072 Tianda architecture creative building (Science and Technology Park), No. 192, Anshan West Road, Nankai District, Tianjin Patentee after: Tianjin University architectural design and Planning Research Institute Co.,Ltd. Address before: 300073 Tianjin City, Nankai District Anshan West Road No. 192 Patentee before: TIANJIN University RESEARCH INSTITUTE OF ARCHITECTRUAL DESIGN & URBAN PLANNING |