CN202484595U - Biomass gasification concentrated gas transmission and distribution system - Google Patents
Biomass gasification concentrated gas transmission and distribution system Download PDFInfo
- Publication number
- CN202484595U CN202484595U CN2012200175799U CN201220017579U CN202484595U CN 202484595 U CN202484595 U CN 202484595U CN 2012200175799 U CN2012200175799 U CN 2012200175799U CN 201220017579 U CN201220017579 U CN 201220017579U CN 202484595 U CN202484595 U CN 202484595U
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- Prior art keywords
- constant volume
- gas
- transmission
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- cylinder
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 37
- 238000009826 distribution Methods 0.000 title claims abstract description 37
- 238000002309 gasification Methods 0.000 title claims abstract description 22
- 239000002028 Biomass Substances 0.000 title abstract 5
- 238000003860 storage Methods 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims description 58
- 238000007599 discharging Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 8
- 239000002737 fuel gas Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000007710 freezing Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 9
- 241000521257 Hydrops Species 0.000 description 3
- 206010030113 Oedema Diseases 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a biomass gasification concentrated gas transmission and distribution system. The biomass gasification concentrated gas transmission and distribution system comprises a buried type constant volume gas storage tank, a sub-cylinder and an annular transmission and distribution pipe net. The inlet end of the buried type constant volume gas storage tank is connected with a gas outlet pipeline after a gasification furnace is purified, the outlet end of the buried type constant volume gas storage tank is connected with the sub-cylinder through a pipeline, and the sub-cylinder is connected with the annular transmission and distribution pipe net through the pipeline and the annular transmission and distribution pipe net is connected with a gas meter through a pressure regulating valve. The gas meter is connected with a stove, and the biomass gas passes the sub-cylinder and then passes the annular transmission and distribution pipe net in a medium-pressure mode and is distributed to users. According to the biomass gasification concentrated gas transmission and distribution system, the anti-freezing problem in North is solved, and at the same time, occupied space is saved. In the process of laying, time, labor forces and materials are saved, and the system is safe and reliable. Transmission and distribution radius can be up to 5 kilometers. Regardless of the distance, upstairs or downstairs, the pressure in front of the stove is stable, and the village-joint built station transmission and distribution can be achieved.
Description
Technical field
The utility model relates to a kind of macro-organism matter gasification central gas supply system, particularly relates to a kind of living beings gasification central gas supply distributing system.
Background technique
Living beings gasification central gas supply technology is the emerging technology that China rises in recent ten years, has been widely applied to rural area new energy construction and other field.This technology relates to system gas, purification, transmission & distribution three big system process.At present, living beings gasifications central gas supply distributing system adopt wet storage holder more, the internal pressure-regulating of standing, heavy caliber pipe network, low pressure transmission & distribution technology.There is following shortcoming in this transmission & distribution technology: 1, wet storage holder is prone to freeze, and north of china in winter can't air feed; 2, the heavy caliber pipe network lays, and gas is slow at velocity in pipes, and dirts such as oily dirt are prone to be deposited on tube wall and cause line clogging, is prone to retain water of condensation in the pipe, and facilities such as a plurality of liquid collecting jars and valve well must be set, and simultaneously, the pipe network joint is many, leaks.Potential safety hazards such as corrosion are many, and maintenance management also bothers relatively; 3, the internal pressure-regulating of standing, low-pressure delivery, air feed radius are little, should not build major station, the far-end oven former pressure is unstable; 4, heavy caliber pipe network long construction period, the investment also bigger.
The model utility content
The technical problem that the utility model will solve is to provide a kind of simple in structure, easy to maintenance, safe and reliable living beings gasification central gas supply distributing system.
In order to solve the problem that existing technology exists, the technological scheme that the utility model adopts is:
Living beings gasification central gas supply distributing system; Include buried constant volume gas holder, sub-cylinder and ring-type transmission and distribution network; The entrance point of described buried constant volume gas holder purifies the back outlet pipe with gasification oven and links to each other; The outlet end of buried constant volume gas holder with link to each other with sub-cylinder through pipeline, sub-cylinder links to each other with the ring-type transmission and distribution network through pipeline, the ring-type transmission and distribution network passes through pressure regulator valve and links to each other with gas meter; Gas meter links to each other with kitchen range, and biological fuel gas is provided and delivered to the user through the ring-type transmission and distribution network with middle pressure form through sub-cylinder.
On the described buried constant volume gas holder safety valve and liquid-discharging tube are installed, described liquid-discharging tube is inserted into the bottom of buried constant volume gas holder, and liquid discharging valve is installed on the liquid-discharging tube.
The quantity of described buried constant volume gas holder is at least two, is connected in series.
The highest gas storage pressure of described buried constant volume gas holder is 0.09Mpa, gas storage temperature≤35 ° C.
Described ring-type transmission and distribution network bore≤63mm.
Advantage and effect that the utility model had are:
1, the utility model adopts two or more buried constant volume gas holder series connection to use, and utilizes the reduction of speed dilatation can further remove oil, dirt, water smoke in the combustion gas, improves the transmission & distribution quality; Gas tank is buried underground, has solved northern antifreeze problem well, saves the ground floor space simultaneously, and kind of the grass of can growing flowers on ground, irrigated area beautifies station district environment.
2, the utility model adopts small-bore pipeline to lay pipe network, is prerequisite with middle pressure transmission & distribution, and combustion gas flow velocity in pipeline is fast, can hydrops in the pipeline, and tube wall can not deposit dirts such as oil, dirt, and pipeline is difficult for stopping up, the liquid collecting jar that is provided with in the time of can cancelling conventional pipe network and lay; And the small-bore pipe joint length can reach 150-200m, and joint is few during construction, not only saves and takes over used a large amount of connection pipe fittings and weld workload, also reduces the joint and leaks hidden danger; So small-bore pipe network lays and saves time, laborsaving, province's material, and is safe and reliable.
3, pressure ring net transmission & distribution technology during the utility model adopts, transmission & distribution pressure are pressure regulation technology before the pressure ring net transmission & distribution table among P≤0.09Mpa, and the transmission & distribution radius can reach 5 kilometers greatly, no matter under far and near, the upstairs house, oven former pressure is stable, can realize joining the village and build the major station transmission & distribution.
Description of drawings
Fig. 1 is the overall structure schematic representation of the utility model living beings gasification central gas supply distributing system.
Among the figure: buried constant volume gas holder 1, safety valve 2, liquid-discharging tube 3, liquid discharging valve 4, sub-cylinder 5, ring-type transmission and distribution network 6, pressure regulator valve 7, gas meter 8, kitchen range 9, valve well 10.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to detail:
As shown in Figure 1, the utility model living beings gasifications central gas supply distributing system includes buried constant volume gas holder 1, sub-cylinder 5 and ring-type transmission and distribution network 6, and the entrance point of described buried constant volume gas holder 1 purifies the back outlet pipe with gasification oven and links to each other; The outlet end of buried constant volume gas holder 1 with link to each other with sub-cylinder 5 through pipeline; Sub-cylinder 5 links to each other with ring-type transmission and distribution network 6 through pipeline, and ring-type transmission and distribution network 6 links to each other with gas meter 8 through pressure regulator valve 7, and gas meter 8 links to each other with kitchen range; The biological fuel gas of the cleaning after the purified treatment gets into gas tank by gas holder 1 import; The multiple tank series connection is used, and by the outlet entering sub-cylinder 5 of last jar, sub-cylinder 5 is made several independently outlets separately as required; The corresponding ring-type transmission and distribution network 6 of each outlet; Be transported to each user with middle pressure through ring-type transmission and distribution network 6 respectively, house lead in is after pressure governor 7 is transferred to the kitchen range working pressure, through supplying the kitchen range burning to use again after gas meter 8 meterings.Wherein:
Safety valve 2 and liquid-discharging tube 3 are installed on the described buried constant volume gas holder 1, and described liquid-discharging tube 3 is inserted into the bottom of buried constant volume gas holder 1, and liquid discharging valve 4 is installed on the liquid-discharging tube 3.The quantity of buried constant volume gas holder 1 is at least two, the use of being connected in series.It is underground that buried constant volume gas holder 1 is carried out anticorrosion direct-burried, and it is thick that the top overburden layer is not less than 600mm.Safety valve 2 is guaranteed the gas tank safe operation, regularly hydrops in liquid discharging valve 4 drain tanks of opening installation on liquid-discharging tube 3.Safety valve 2 is built valve well 10 with liquid-discharging tube 3 places and is communicated with ground.The highest gas storage pressure of buried constant volume gas holder 1 is 0.09Mpa, gas storage temperature≤35 ° C.
Described ring-type transmission and distribution network 6 bores≤63mm.Be small-bore pipe network, ring-type is laid, press to carry in the employing, and pressure regulation technology before the table, combustion gas flow velocity in pipeline is fast, can hydrops in the pipeline, tube wall can not deposit dirts such as oil, dirt, and pipeline is difficult for stopping up, the liquid collecting jar that is provided with in the time of can cancelling conventional pipe network and lay.Simultaneously, when pipe network laid, main pipe required on the ring.
Claims (5)
1. living beings gasifications central gas supply distributing system; It is characterized in that including buried constant volume gas holder, sub-cylinder and ring-type transmission and distribution network; The entrance point of described buried constant volume gas holder purifies the back outlet pipe with gasification oven and links to each other; The outlet end of buried constant volume gas holder with link to each other with sub-cylinder through pipeline, sub-cylinder links to each other with the ring-type transmission and distribution network through pipeline, the ring-type transmission and distribution network passes through pressure regulator valve and links to each other with gas meter; Gas meter links to each other with kitchen range, and biological fuel gas is provided and delivered to the user through the ring-type transmission and distribution network with middle pressure form through sub-cylinder.
2. living beings gasification central gas supply distributing system according to claim 1; It is characterized in that on the described buried constant volume gas holder safety valve and liquid-discharging tube being installed; Described liquid-discharging tube is inserted into the bottom of buried constant volume gas holder, and liquid discharging valve is installed on the liquid-discharging tube.
3. living beings gasification central gas supply distributing system according to claim 1 and 2 is characterized in that described buried constant volume gas holder quantity is at least two, is connected in series.
4. living beings gasification central gas supply distributing system according to claim 3, the highest gas storage pressure that it is characterized in that described buried constant volume gas holder is 0.09Mpa, gas storage temperature≤35 ° C.
5. living beings gasification central gas supply distributing system according to claim 1 is characterized in that described ring-type transmission and distribution network bore≤63mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200175799U CN202484595U (en) | 2012-01-16 | 2012-01-16 | Biomass gasification concentrated gas transmission and distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200175799U CN202484595U (en) | 2012-01-16 | 2012-01-16 | Biomass gasification concentrated gas transmission and distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202484595U true CN202484595U (en) | 2012-10-10 |
Family
ID=46959016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200175799U Expired - Fee Related CN202484595U (en) | 2012-01-16 | 2012-01-16 | Biomass gasification concentrated gas transmission and distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202484595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563349A (en) * | 2012-01-16 | 2012-07-11 | 贝洪毅 | Biomass gasification centralized gas supply, transmission and distribution system |
-
2012
- 2012-01-16 CN CN2012200175799U patent/CN202484595U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563349A (en) * | 2012-01-16 | 2012-07-11 | 贝洪毅 | Biomass gasification centralized gas supply, transmission and distribution system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: E JILIANG Effective date: 20141020 Owner name: SHANGHAI ZHONGYING BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEI HONGYI Effective date: 20141020 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200050 CHANGNING, SHANGHAI TO: 200436 ZHABEI, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141020 Address after: 200436 Gaoping Road, Shanghai, room 777, No. 419, room Patentee after: SHANGHAI ZHONGYING BIOTECHNOLOGY CO., LTD. Address before: 200050 Changning District, Yuyuan Road, Lane 1032, Lane No. 131, Lane 201, No., No. 2 Patentee before: Bei Hongyi Patentee before: E Jiquan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170411 Address after: 112609 Tieling, Tieling Province town of Liaoning County town of special purpose vehicle production base on the road ahead 6-1 1-1 Patentee after: Liaoning Henghui Amperex Technology Limited Address before: 200436 Gaoping Road, Shanghai, room 777, No. 419, room Patentee before: SHANGHAI ZHONGYING BIOTECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20180116 |