CN2921029Y - Solar methane tank - Google Patents
Solar methane tank Download PDFInfo
- Publication number
- CN2921029Y CN2921029Y CNU2006200844951U CN200620084495U CN2921029Y CN 2921029 Y CN2921029 Y CN 2921029Y CN U2006200844951 U CNU2006200844951 U CN U2006200844951U CN 200620084495 U CN200620084495 U CN 200620084495U CN 2921029 Y CN2921029 Y CN 2921029Y
- Authority
- CN
- China
- Prior art keywords
- methane
- solar
- solar energy
- generating pit
- feed liquid
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model is a solar energy methane pool that uses solar energy to heat the methane pool so as to realize the normal gas production in the methane pool. The methane pool (1) is provided with a solar energy heat collection device which heats the material liquid in the methane pool (1). The solar energy heat collection device has a plurality of varieties and structures, which comprises a solar energy water heater (5) and a hot water cycling device. A cycling pipe (4), a preheating pipe (7), a return pipe (6) and a solar energy water heater (5) in the hot water cycling device form a cycle system and the device is also arranged with a pipeline pump (3), the preheating pipe (7) are inserted into the liquid of the methane pool (1); the solar energy heat collection device also comprises a solar energy cell and an electric heater, the electric heater heats the liquid in the methane pool (1). The utility model is characterized in that the device can heat the liquid in the methane pool utilizing solar energy, ensuring the normal gas production all the year round and the normal use of the methane pool with little investment. The utility model is simple structure, easy to use and secure..
Description
One, technical field
The utility model relates to a kind of methane-generating pit, and specifically a kind of sun power that utilizes heats the solar-energy methane pit that heating realizes the methane-generating pit normal gas producing to methane-generating pit.
Two, background technology
Biogas is a kind of new clean energy in China rural area, and its biogas that to be the discarded tangerine bar that utilizes farm crop produce through fermentation is as the energy, is used to cook, heats up water, illumination etc., can save a large amount of fire coals, fuel oil and faggot etc., and improving environment, the thermo-efficiency height is paid attention to by relevant department.But the biogas that existing methane pool is produced all is that the variation with seasonal temperature changes, only the normal output biogas of feed liquid in (general temperature is greater than 15 ℃ the time) methane-generating pit when temperature is higher.And when temperature is lower than certain temperature (generally below 15 ℃ time), the feed liquid in the methane-generating pit can not normal gas producing, also just can not normally use, thereby has limited applying of biogas.
Three, summary of the invention
The purpose of this utility model provides a kind of solar-energy methane pit, and it utilizes sun power to the feed liquid in methane-generating pit heating, make its can be at all seasons can both normal gas producing, guarantee the normal use of methane-generating pit.
For achieving the above object, the technical scheme that the utility model is taked is: the solar energy heat collector that a cover can heat the feed liquid in the methane-generating pit is set on methane-generating pit.By solar energy heat collector the feed liquid in the methane-generating pit is heated, make the feed liquid normal gas producing of methane-generating pit, be implemented in when temperature hangs down and also can normally use.
The kind and the structure formation of solar energy heat collector are a lot, can be made up of solar water heater, hot water circulating device etc.Hot water circulating device includes compositions such as circulation tube, preheating tube, return water pipe, in-line pump.One end of circulation tube is communicated with the hot water outlet of solar water heater, the other end is communicated with preheating tube, the other end of preheating tube is communicated with return water pipe, the other end of return water pipe is communicated with the water-in of solar water heater, circulation tube (or return water pipe) is provided with in-line pump, and preheating tube puts in the feed liquid of methane-generating pit.Feed liquid in the methane-generating pit is heated by circulation tube, preheating tube by solar water heater, be back to solar water heater by return water pipe again, so form warm-up cycle, come the feed liquid in the heating methane tank.
Solar energy heat collector also can be made up of solar cell, electric heater unit etc., and solar cell connects with electric heater unit, and the electrothermal tube of electric heater unit puts in the feed liquid in the methane-generating pit.The electric energy that is produced by solar cell heats feed liquid by the electrothermal tube of electric heater unit.Also can set up the electric apparatus control apparatus that includes temperature sensor, temperature sensor is arranged in the methane-generating pit, by the temperature control electric heater unit of electric apparatus control apparatus according to feed liquid in the methane-generating pit feed liquid is heated.
Or the like.
Because the utility model set up solar energy heat collector on methane-generating pit, utilize sun power that the feed liquid in the methane-generating pit is heated, make the methane-generating pit in the winter time also can normal gas producing, guarantee that methane-generating pit at all seasons can both works better.And to existing methane pool, also only need set up solar energy heat collector, methane-generating pit is transformed slightly, just can be satisfied service requirements, therefore, the utlity model has it can utilize sun power that the feed liquid in the methane-generating pit is heated, make its can be at all seasons can both normal gas producing, guarantee the normal use of methane-generating pit, and less investment, simple in structure, characteristics such as easy to use, safe.
Four, description of drawings
Accompanying drawing is a synoptic diagram of the present utility model.
Five, embodiment
The utility model is made up of methane-generating pit 1, solar energy heat collector etc.By solar energy heat collector the feed liquid in the methane-generating pit 1 is heated, can under the condition of low temperature, normally produce biogas, make the methane-generating pit works better to guarantee the feed liquid in the methane-generating pit 1.
Kind, the structure formation of solar energy heat collector are a lot.Accompanying drawing is an embodiment of the present utility model, and the solar energy heat collector of present embodiment is made up of solar water heater 5 and hot water circulating device.Hot water circulating device includes compositions such as circulation tube 4, preheating tube 7, return water pipe 6, in-line pump 3.One end of circulation tube 4 is communicated with the hot water outlet of solar water heater 5, the other end is communicated with preheating tube 7, the other end of preheating tube 7 is communicated with return water pipe 6, the other end of return water pipe 6 is communicated with the water-in of solar water heater 5, circulation tube 4 (or return water pipe 6) is provided with in-line pump 3, and preheating tube 7 puts in the feed liquid of methane-generating pit 1; Like this, circulation tube 4, preheating tube 7, return water pipe 6 and solar water heater 5 form a circulation.,, under the effect of in-line pump 3, heat after the water heating by solar water heater 5, be back to solar water heater 5 by return water pipe 6 again by the feed liquid in circulation tube 5,7 pairs of methane-generating pits 1 of preheating tube.
In order to make the better works better of the utility model, be convenient to control better, regulate the temperature of feed liquid heating, also can be provided with control device in the hot water circulating device, control device includes controller 2, temperature sensor 8 etc., temperature sensor 8 is arranged in the methane-generating pit 1, temperature sensor 8 connects with controller 2, and controller 2 connects with in-line pump 3.By the temperature signal of controller 2 according to feed liquid in the methane-generating pit 1 of temperature sensor 8 collections, 3 work of control in-line pump.
Solar energy heat collector also can adopt the structure formation of being made up of solar cell, electric heater unit etc., and solar cell connects with electric heater unit, and the electrothermal tube of electric heater unit puts in the feed liquid in the methane-generating pit 1.The electric energy that is produced by solar cell heats feed liquid by the electrothermal tube of electric heater unit.Between solar cell and electric heater unit, also can be provided with automatic control device, have automatic control device control electric heater unit that feed liquid is heated.
Or the like.
Therefore the utility model utilizes sun power that the feed liquid in the methane-generating pit 1 is heated, and has both made in winter, also can guarantee methane-generating pit 1 normal gas producing, works better.Therefore, have it and can utilize sun power the feed liquid in methane-generating pit heating, make its can be at all seasons can both normal gas producing, guarantee the normal use of methane-generating pit, and less investment, simple in structure, characteristics such as easy to use, safe.
Claims (4)
1, a kind of solar-energy methane pit includes methane-generating pit (1), it is characterized in that being provided with on the methane-generating pit (1) solar energy heat collector that a cover can heat the feed liquid in the methane-generating pit (1).
2, solar-energy methane pit according to claim 1, it is characterized in that described solar energy heat collector is by solar water heater (5), hot water circulating device, hot water circulating device includes circulation tube (4), preheating tube (7), return water pipe (6), in-line pump (3), one end of circulation tube (4) is communicated with the hot water outlet of solar water heater (5), the other end is communicated with preheating tube (7), the other end of preheating tube (7) is communicated with return water pipe (6), the other end of return water pipe (6) is communicated with the water-in of solar water heater (5), circulation tube (4)/or return water pipe (6) be provided with in-line pump (3), preheating tube (7) puts in the feed liquid of methane-generating pit (1).
3, solar-energy methane pit according to claim 2, it is characterized in that being provided with control device in the described hot water circulating device, control device includes controller (2), temperature sensor (8), temperature sensor (8) is arranged in the methane-generating pit (1), temperature sensor (8) connects with controller (2), and controller (2) connects with in-line pump (3).
4, solar-energy methane pit according to claim 1 is characterized in that described solar energy heat collector is made up of solar cell, electric heater unit, and solar cell connects with electric heater unit, and the electrothermal tube of electric heater unit puts in the feed liquid in the methane-generating pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200844951U CN2921029Y (en) | 2006-05-22 | 2006-05-22 | Solar methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200844951U CN2921029Y (en) | 2006-05-22 | 2006-05-22 | Solar methane tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921029Y true CN2921029Y (en) | 2007-07-11 |
Family
ID=38253507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200844951U Expired - Fee Related CN2921029Y (en) | 2006-05-22 | 2006-05-22 | Solar methane tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921029Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177497A (en) * | 2017-08-01 | 2017-09-19 | 河南理工大学 | A kind of mine worked-out section filling straw biological gas production system and its aerogenesis technique |
-
2006
- 2006-05-22 CN CNU2006200844951U patent/CN2921029Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177497A (en) * | 2017-08-01 | 2017-09-19 | 河南理工大学 | A kind of mine worked-out section filling straw biological gas production system and its aerogenesis technique |
| CN107177497B (en) * | 2017-08-01 | 2023-11-03 | 河南理工大学 | Mine goaf filling straw biological gas production system and gas production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |