CN201827652U - Long-distance stable-pressure methane delivery system - Google Patents
Long-distance stable-pressure methane delivery system Download PDFInfo
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- CN201827652U CN201827652U CN2010205620328U CN201020562032U CN201827652U CN 201827652 U CN201827652 U CN 201827652U CN 2010205620328 U CN2010205620328 U CN 2010205620328U CN 201020562032 U CN201020562032 U CN 201020562032U CN 201827652 U CN201827652 U CN 201827652U
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- biogas
- compressor
- methane
- air pressure
- gas holder
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Abstract
The utility model discloses a long-distance stable-pressure methane delivery system, which relates to the technical field of gas energy source delivery and consists of a methane generator 1, a desulfurizing device 2, a dehydrating device 3, a compressor 4, a gas storage tank 5, a methane combustion device 6, a gas pressure detector 8, a signal processor 9 and a relay. The long-distance stable-pressure methane delivery system has the advantages of clean gas, stable gas pressure, capability of realizing long-distance delivery and the like, and is not only suitable for methane delivery for industrial production, but also suitable for methane delivery in methane tanks in rural families.
Description
Technical field
The utility model relates to gas energy conveying technology field, the remote voltage stabilizing transporting system of particularly a kind of biogas.
Background technique
In recent years, China's biogas has already obtained development rapidly, in Sichuan, the rural area of provinces and cities such as Zhejiang, Jiangsu, Guangdong, Shanghai, some place is except cooking, light a lamp with biogas, also organized the small-sized methane power station, utilized biogas energy to be used as power and carry out threshing, processing grain, feed and tea making etc.The development of biogas industry will cause the commercial development of biogas.Biogas will replace the of new generation energy of other fuel as many manufacturing mechanisms such as boiler, kilns as a kind of biological renewable energy.But at present to build the biomass pool that uses mostly be vertical, cylinder hydraulic type biomass pool and float cover type biomass pool in China rural area, and air pressure was lower when the unstable and long distance of its air pressure was carried, and was not suitable for industrial extensive use.
Summary of the invention
At the above-mentioned deficiency of existing in prior technology, technical problem to be solved in the utility model provides a kind of gas cleaning, stable gas pressure, can grow the biogas feedway that distance is carried.
Technical solution adopted in the utility model is the remote voltage stabilizing transporting system of a kind of biogas of design: comprise the biogas delivery pipe, also include compressor 4, control gear 7 and gas holder 5, connect by the biogas delivery pipe between compressor 4 and the gas holder 5, be connected by lead between control gear 7 and compressor 4 and the gas holder 5.
Returning apparatus has desulfurizer 2 and dewatering unit 3 before compressor 4, and connects desulfurizer 2, dewatering unit 3 and compressor 4 successively by the biogas delivery pipe.
The remote voltage stabilizing transporting system of biogas of the present utility model adopted desulfurizer and dewatering unit before the biogas compression, thereby biogas is cleaner; Simultaneously, in course of conveying, adopted compressor and gas holder to combine, and the application controls device controls automatically, therefore, can keep the biogas stable gas pressure of carrying, and be suitable for long distance and carry.
Description of drawings
Fig. 1 is a block diagram of the present utility model;
Fig. 2 is the block diagram of control gear of the present utility model.
Among the figure: the 1st, biogas generating device, the 2nd, desulfurizer, the 3rd, dewatering unit, the 4th, compressor, the 5th, gas holder, the 6th, biogas firing unit, the 7th, control gear, the 8th, air pressure prober, the 9th, signal processor, the 10th, relay.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Present embodiment is to be made of biogas generating device 1, desulfurizer 2, dewatering unit 3, compressor 4, gas holder 5, biogas firing unit 6, air pressure prober 8, signal processor 9 and relay 10.
Biogas generating device 1, desulfurizer 2, dewatering unit 3, compressor 4, gas holder 5, biogas firing unit 6 are connected by the biogas delivery pipe successively; Air pressure prober 8, signal processor 9 and relay 10 constitute control gear 7, are connected by lead successively therebetween; Air pressure prober 8 device also is connected by lead between relay 10 and the compressor 4 in gas holder 5.
During use, (can adopt one by biogas generating device 1, also can adopt a plurality of in parallel uses) be delivered to desulfurizer 2 through the biogas delivery pipe, be delivered to the moisture of sloughing in the biogas in the dewatering unit 3 to be contained through the biogas delivery pipe again behind the sulphur of sloughing in the biogas to be contained and (adopt the mode of dewatering after the first desulfurization, mode than dehydration back desulfurization earlier, can save and in sweetening process, add the water conservancy project preface), then, biogas is transported in the compressor 4 compresses, through the biogas after compressor 4 compressions, its air pressure is higher, is delivered at a distance in the gas holder 5 to store; When the biogas firing unit of using when industrial production 6 (gas fired boiler or kiln etc.) needs burning, can the biogas that store in the gas holder 5 be delivered to biogas firing unit 6 by the biogas delivery pipe, for its burning.
After biogas firing unit 6 burnt a period of times, the air pressure in the gas holder 5 will descend naturally, and at this moment, the air pressure prober 8 of device in gas holder 5 can be surveyed the air pressure in the gas holder 5.When air pressure prober 8 detects air pressure in the gas holder 5 and is lower than 0.8Mp, air pressure prober 8 is delivered to signal processor 9 with the air pressure signal that detects through lead and handles, at this moment, signal processor 9 can send instruction to relay 10 by lead, start compressor 4 work, the higher biogas of discharge pressure in gas holder 5 is so that biogas pressure is stable in the maintenance gas holder 5.In like manner, when air pressure prober 8 detects air pressure in the gas holder 5 and is higher than 1Mp, air pressure prober 8 also is delivered to signal processor 9 through lead with the air pressure signal that detects and handles, at this moment, signal processor 9 can send instruction to relay 10 by lead, stop compressor 4 work, interrupt the higher biogas of discharge pressure in gas holder 5, so that biogas pressure is stable in the maintenance gas holder 5.
The remote voltage stabilizing transporting system of biogas of the present utility model both had been applicable to that the biogas of industrialized production was carried, and was applicable to that also the biogas in rural households' biomass pool is carried.
Claims (3)
1. remote voltage stabilizing transporting system of biogas, comprise the biogas delivery pipe, it is characterized in that: also include compressor (4), control gear (7) and gas holder (5), connect by the biogas delivery pipe between compressor (4) and the gas holder (5), be connected by lead between control gear (7) and compressor (4) and the gas holder (5).
2. the remote voltage stabilizing transporting system of biogas according to claim 1, it is characterized in that: control gear (7) is to be made of air pressure prober (8), signal processor (9) and relay (10), air pressure prober (8) device is in gas holder (5), and air pressure prober (8), signal processor (9), relay (10) and compressor (4) are connected by lead successively.
3. the remote voltage stabilizing transporting system of biogas according to claim 1 and 2, it is characterized in that: compressor (4) before returning apparatus desulfurizer (2) and dewatering unit (3) are arranged, and connect desulfurizer (2), dewatering unit (3) and compressor (4) successively by the biogas delivery pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205620328U CN201827652U (en) | 2010-10-15 | 2010-10-15 | Long-distance stable-pressure methane delivery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205620328U CN201827652U (en) | 2010-10-15 | 2010-10-15 | Long-distance stable-pressure methane delivery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827652U true CN201827652U (en) | 2011-05-11 |
Family
ID=43966185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205620328U Expired - Fee Related CN201827652U (en) | 2010-10-15 | 2010-10-15 | Long-distance stable-pressure methane delivery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111690522A (en) * | 2020-06-11 | 2020-09-22 | 广东电网有限责任公司清远供电局 | Biogas power generation control system |
-
2010
- 2010-10-15 CN CN2010205620328U patent/CN201827652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111690522A (en) * | 2020-06-11 | 2020-09-22 | 广东电网有限责任公司清远供电局 | Biogas power generation control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20131015 |