CN207514581U - A kind of more air source long range methane delivery systems - Google Patents
A kind of more air source long range methane delivery systems Download PDFInfo
- Publication number
- CN207514581U CN207514581U CN201721465730.4U CN201721465730U CN207514581U CN 207514581 U CN207514581 U CN 207514581U CN 201721465730 U CN201721465730 U CN 201721465730U CN 207514581 U CN207514581 U CN 207514581U
- Authority
- CN
- China
- Prior art keywords
- biogas
- air source
- gas
- surge tank
- booster fan
- Prior art date
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000012384 transportation and delivery Methods 0.000 title claims abstract description 24
- 230000003139 buffering effect Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a kind of more air source long range methane delivery systems, gas holder including connecting gas source, the gas holder passes sequentially through main biogas booster fan, input terminal pressure transmitter connects biogas surge tank, the biogas surge tank conveys supervisor by biogas and is connected with biogas output surge tank, the biogas output surge tank is connected with gas consuming device, further include the first biogas booster fan of the secondary air source of connection first, the first biogas booster fan passes sequentially through first pressure transmitter and the first biogas delivery branch pipe is connected with the biogas surge tank, first flowmeter is provided between the secondary air source of described first and the first biogas booster fan.The utility model can be used in improving the problem of existing biogas gas consuming device biogas pressure is not up to standard.
Description
Technical field
The utility model is related to biogas utilization fields, specifically, refer to a kind of more air source long range methane delivery systems.
Background technology
Biogas be organic substance under anaerobic, a kind of mixed gas generated by the fermentation of microorganism.
The main component methane of biogas is a kind of ideal gaseous fuel containing 50%-80% methane (CH4).Its colorless and odorless, with
It can burn after appropriate air mixing.Belong to clean regenerative resource.In recent years, since country more payes attention to environmental issue
And to the support of biogas industry, biogas industry is rapidly developed.But China's biogas current situation is small scale, and distribution is opposite to divide
Dissipate, the biogas produced cannot often efficiently use, have it is direct by torch burn burn or directly exhaust, not only waste of energy but also
Air is polluted.Some places attempt by neighbouring biogas be transported to one place carry out focus utilization, generated electricity or
Boiler of feeding.Due to a lack of corresponding technology, the demand of gas consuming device is often not achieved in methane conveying.
Utility model content
The purpose of this utility model is that：A kind of more air source long range methane delivery systems are provided, it is existing for improving
The problem of biogas gas consuming device biogas pressure is not up to standard.
The technical solution adopted in the utility model is as follows：A kind of more air source long range methane delivery systems are led including connection
The gas holder of air source, the gas holder pass sequentially through main biogas booster fan, input terminal pressure transmitter connection biogas surge tank, institute
The biogas surge tank stated conveys supervisor by biogas and is connected with biogas output surge tank, and biogas output surge tank is with using
Gas terminal is connected, and further includes the first biogas booster fan of the first secondary air source of connection, the first biogas booster fan according to
It is secondary to be connected by first pressure transmitter and the first biogas delivery branch pipe with the biogas surge tank, the described first secondary gas
First flowmeter is provided between source and the first biogas booster fan.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are：
1. the utility model, as gas source, using another air source as secondary air source, utilizes pair by using an air source
Air source can be such that the biogas of gas source and secondary air source is realized in biogas surge tank and balance, pass through biogas to gas source methane conveying
Output surge tank carries out being output to gas consuming device after supercharging buffering, and the biogas pressure that can make gas consuming device is constant, makes it
With more efficient；
2. the utility model, can be by biogas pressure by the way that multiple air sources are sent to gas consuming device by long distance delivery concentration
No matter control with gas end gas consumption size or pause gas can ensure that terminal biogas pressure is constant, meet natural pond in setting pressure
Gas generator or boiler are required with gas.
Optionally, preferably to realize the utility model, the second biogas booster fan for connecting the second secondary air source is further included,
The second biogas booster fan passes sequentially through second pressure transmitter and the second biogas delivery branch pipe is delayed with the biogas
It rushes tank to be connected, second flowmeter is provided between the described second secondary air source and the second biogas booster fan.It is logical
The secondary air source of setting second is crossed, the second secondary air source and the first secondary air source is made to cooperate, can aid in increase biogas output quantity, energy
Enough natural ponds for further increasing gas consuming device when gas consuming device demand is not achieved in gas source and the first secondary air source biogas output quantity
Gas exports, and helps that biogas terminal is made to remain constant pressure state.
Optionally, preferably to realize the utility model, between the gas holder and the main biogas booster fan
Pipeline on be provided with level meter.By setting level meter, it can facilitate and wind is pressurized with main biogas to the gas holder of biogas gas source
Output quantity detection is carried out between machine, and then can easily control the biogas supplement of the first secondary air source or the second secondary air source in real time
Amount.
Optionally, preferably to realize the utility model, become in the biogas output surge tank by output end pressure
Device is sent to be connected with the gas consuming device.By setting output end pressure transmitter, output gas can be pressurized, into
And output gas is made to reach the biogas pressure demand of gas consuming device.
Optionally, preferably to realize the utility model, in the output end pressure transmitter with described with gas end
Main meter is provided between end.By setting main meter, it can facilitate and the biogas usage amount of gas consuming device is detected,
It is convenient to understand the biogas output pressure of gas consuming device in real time, while billing operation can be facilitated.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is the utility model overall structure diagram.
Reference numeral：1. gas holder, 1-1. level meters, 2. main biogas booster fans, 3. input terminal pressure transmitters, 4. biogas
Surge tank, 4-1. biogas conveying supervisor, 5-1 the first biogas delivery branch pipes, 5-2. the second biogas delivery branch pipes, 5a. first flows
Meter, 5b. second flowmeters, 6a. the first biogas booster fans, 6b. the second biogas booster fans, 7a. first pressure transmitters,
7b. second pressure transmitters, 8. output terminal biogas surge tanks, 8-1. output end pressure transmitters, 9. main meters, 10. use gas
Terminal, 11. gas sources, 12. first secondary air sources, 13. second secondary air sources.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates with reference to Fig. 1 to the utility model.
The utility model is directed to domestic biogas utilization, and more air source long distance deliveries are uniformly particularly utilized when institute face
The problem of facing, the utility model provide a kind of more air source long range methane delivery systems, which includes connection gas source 11
Gas holder 1, the gas holder 1 passes sequentially through main biogas booster fan 2, input terminal pressure transmitter 3 connects biogas surge tank 4,
The biogas surge tank 4 conveys supervisor 4-1 by biogas and is connected with biogas output surge tank 8, and biogas output is slow
It rushes tank 8 with gas consuming device 10 to be connected, further includes the first biogas booster fan 6a of the first secondary air source 12 of connection, described first
Biogas booster fan 6a passes sequentially through first pressure transmitter 7a and the first biogas delivery branch pipe 5-1 and the biogas surge tank
4 are connected, and first flowmeter 5a is provided between the described first secondary air source 12 and the first biogas booster fan 6a.
When there are multiple (2 and more than) biogas air sources a zonule, an air source is selected to do according to on-site actual situations
To convey gas source, which undertakes the major part of conveying tolerance, can design the level meter 1-1 on gas holder, main biogas increases
Pressure fan, valve, biogas surge tank, main meter 9, input terminal pressure transmitter etc..Biogas is made mainly to be exported by gas source,
When the biogas pressure deficiency of gas source output, the first secondary air source is opened, makes the first secondary air source output biogas, makes the first pair at this time
The biogas of air source enters biogas surge tank and carries out first time buffering, and by biogas, conveying supervisor is input to output terminal biogas buffering
Tank carries out second after buffering, carries out supercharging and be output to gas consuming device.Due to can be by the first secondary air source to gas
The biogas of terminal is pressurized, and the biogas output quantity of gas consuming device is made to may remain in pressure constant state.Multiple air sources are led in realization
Long-distance conveying, which is concentrated, is sent to gas consuming device, and can control biogas pressure and set pressure, no matter big with gas end gas consumption
Small or pause gas can ensure that terminal biogas pressure is constant, meet the use gas requirement of biogas generator or boiler.
In the utility model, in order to ensure the biogas pressure of gas consuming device, it is preferable that export surge tank in the biogas
8 are connected by output end pressure transmitter 8-1 with the gas consuming device 10.In output, by biogas by exporting side pressure
Power transmitter is pressurized, and is made to be transported to the biogas of gas consuming device in constant pressure state, be can help to ensure that biogas
Quantitative output, while being wasted to avoid biogas, avoid gas consuming device equipment due to biogas input pressure change and be damaged.
Embodiment 1：
In order to further ensure the biogas pressure of gas consuming device, in the present embodiment, it is preferable that further include the secondary gas of connection second
Second biogas the booster fan 6b, the second biogas booster fan 6b in source 13 passes sequentially through second pressure transmitter 7b and
Two biogas delivery branch pipe 5-2 are connected with the biogas surge tank 4, in the described second secondary air source 13 and second natural pond
Second flowmeter 5b is provided between gas booster fan 6b.It is defeated to biogas surge tank using the second secondary air source and biogas delivery branch pipe
The methane quantity entered is supplemented, and when the biogas input quantity deficiency of gas source and the first secondary air source, can pass through the second secondary air source
Supplement in real time, may further ensure that the biogas pressure of gas consuming device is constant accordingly.
Claims (5)
1. a kind of more air source long range methane delivery systems include the gas holder (1) of connection gas source (11), it is characterised in that：Institute
The gas holder (1) stated passes sequentially through main biogas booster fan (2), input terminal pressure transmitter (3) connection biogas surge tank (4), institute
The biogas surge tank (4) stated conveys supervisor (4-1) by biogas and is connected with biogas output surge tank (8), and the biogas is defeated
Go out surge tank (8) with gas consuming device (10) to be connected, further include the first biogas booster fan of the secondary air source (12) of connection first
(6a), the first biogas booster fan (6a) pass sequentially through first pressure transmitter (7a) and the first biogas delivery branch pipe
(5-1) is connected with the biogas surge tank (4), the described first secondary air source (12) and the first biogas booster fan
First flowmeter (5a) is provided between (6a).
2. a kind of more air source long range methane delivery systems according to claim 1, it is characterised in that：Further include connection
Second biogas booster fan (6b) of second mate's air source (13), the second biogas booster fan (6b) pass sequentially through second pressure
Transmitter (7b) and the second biogas delivery branch pipe (5-2) are connected with the biogas surge tank (4), in the described second secondary gas
Second flowmeter (5b) is provided between source (13) and the second biogas booster fan (6b).
3. a kind of more air source long range methane delivery systems according to claim 1 or 2, it is characterised in that：Described
Level meter (1-1) is provided on pipeline between gas holder (1) and the main biogas booster fan (2).
4. a kind of more air source long range methane delivery systems according to claim 1 or 2, it is characterised in that：Described
Biogas output surge tank (8) is connected by output end pressure transmitter (8-1) with the gas consuming device (10).
5. a kind of more air source long range methane delivery systems according to claim 4, it is characterised in that：In the output
Main meter (9) is provided between side pressure power transmitter (8-1) and the gas consuming device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465730.4U CN207514581U (en) | 2017-11-06 | 2017-11-06 | A kind of more air source long range methane delivery systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465730.4U CN207514581U (en) | 2017-11-06 | 2017-11-06 | A kind of more air source long range methane delivery systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514581U true CN207514581U (en) | 2018-06-19 |
Family
ID=62538013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721465730.4U Expired - Fee Related CN207514581U (en) | 2017-11-06 | 2017-11-06 | A kind of more air source long range methane delivery systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514581U (en) |
-
2017
- 2017-11-06 CN CN201721465730.4U patent/CN207514581U/en not_active Expired - Fee Related
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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: 20180619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |