CN201295586Y - Resource device for methane power generation gas - Google Patents
Resource device for methane power generation gas Download PDFInfo
- Publication number
- CN201295586Y CN201295586Y CNU2008201498029U CN200820149802U CN201295586Y CN 201295586 Y CN201295586 Y CN 201295586Y CN U2008201498029 U CNU2008201498029 U CN U2008201498029U CN 200820149802 U CN200820149802 U CN 200820149802U CN 201295586 Y CN201295586 Y CN 201295586Y
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- Prior art keywords
- gas
- spray
- liquid
- outlet
- tail gas
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Abstract
The utility model relates to a resource device for methane power generation gas, which effectively solves the problem of carbon dioxide reus in the methane generation gas. The resource device adopts the structure that a fuel gas inlet is formed on a spray tower; a spray liquid outlet at the lower part is communicated with a regeneration tower; a spray head in the spray tower is communicated with the regeneration tower through a first spray pump and a cooling tower; the regeneration tower is communicated with a tail gas spray tower and a gas classifier; the tail gas spray head in the tail gas spray tower is connected with the cooling tower through a second spray pump; the tail gas spray tower is communicated with the regeneration tower through the gas-liquid separation tower of tail gas; a nitrogen outlet on the gas-liquid separation tower of the tail gas is connected with a nitrogen storage tank; the tail gas spray tower is communicated with a gas power plant; the fuel gas inlet in the gas power plant is communicated with the spray tower through the gas liquid of a gas-liquid separator; and the spray tower is communicated with the gas-liquid inlet of the gas-liquid separation tower. The resource device is free from pollution, and carbon dioxide in the methane generation gas can be more simply and conveniently converted into resources for used. The resource device is an innovation in mine devices.
Description
One, technical field
The utility model relates to the mine device, particularly a kind of recycling unit of gas electricity gas.
Two, background technology
CH
4Greenhouse effects are CO
2More than 20 times, therefore under the guidance of the national science view of development, China all adopts in most collieries to take out earlier and afterwards adopts or bottle coal is adopted altogether, so promptly having solved disaster problem that gas brings and greenhouse effects makes gas become evil again to be new forms of energy, because the gas that newly draws up contains carbon dioxide can not be civilian, the overwhelming majority has been used on the gas electricity, but it is to be no more than 2% that gas electricity requires carbon dioxide content, otherwise stop, therefore carbon dioxide content exceeds standard and becomes the bottleneck problem of gas electricity, at present domestic mainly is to annotate high concentration gas inwards to solve, also do not remove the technology of carbon dioxide in the gas electricity gas and resource thereof, can develop so a kind of can be with the device of carbon dioxide and resource thereof in the gas electricity gas?
Three, utility model content
At above-mentioned situation, for overcoming the prior art defective, the purpose of the utility model just provides a kind of recycling unit of gas electricity gas, can solve effectively that emission of carbon-dioxide pollutes in the gas electricity gas, the problem of regeneration, the technical scheme of its solution is, the fuel gas inlet is arranged on the spray column, the spray liquid outlet of its underpart is connected with regenerator spray liquid inlet through pipeline, spray head in the spray column is connected through the pipeline and first spray pump, first spray pump is connected through cooling tower and regenerator upper outlet, the import of regenerator tail gas spray liquid is connected through pipeline and the outlet of tail gas spray column tail gas spray liquid, the outlet of regenerator lower gas is connected through pipeline and gas sifter, tail gas spray head in the tail gas spray column is connected through the pipeline and second spray pump, second spray pump links to each other with cooling tower through pipeline, tail gas on the tail gas spray column, the liquid outlet is through pipeline and tail gas gas, liquid knockout tower inlet links to each other, tail gas gas, the spray liquid outlet and the import of regenerator tail gas spray liquid of liquid knockout tower bottom are connected, tail gas gas, nitrogen outlet on the liquid knockout tower links to each other with the nitrogen storage jar, tail gas spray column bottom gas inlet is connected through pipeline and gas electricity factory exhaust outlet, gas electricity factory fuel gas inlet is connected through pipeline and gas-liquid separator gas liquid outlet, the gas-liquid separator separates outlet is connected through pipeline and spray column import, the spray outlet is arranged through pipeline and gas-liquid knockout tower gas on the spray column, the liquid inlet is connected.The utility model novel structure, pollution-free, reduced labour intensity, improved production efficiency, carbon dioxide in the gas electricity gas can be converted into resource more simply and easily and be used, be an innovation in the mine device.
Four, description of drawings
Accompanying drawing is a structural perspective of the present utility model.
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.
Provide by accompanying drawing, fuel gas inlet 15 is arranged on the utility model spray column 1, the spray liquid outlet of its underpart is connected with regenerator 3 spray liquids inlet through pipeline, spray head in the spray column 1 is connected through the pipeline and first spray pump 5, first spray pump 5 is connected through cooling tower 4 and regenerator 3 upper outlets, regenerator 3 tail gas spray liquid imports are connected through pipeline and the outlet of tail gas spray column 7 tail gas spray liquids, the outlet of regenerator 3 lower gas is connected through pipeline and gas sifter 11, tail gas spray head in the tail gas spray column 7 is connected through the pipeline and second spray pump 9, second spray pump 9 links to each other with cooling tower 4 through pipeline, tail gas on the tail gas spray column 7, the liquid outlet is through pipeline and tail gas gas, liquid knockout tower 8 inlets link to each other, tail gas gas, the spray liquid outlet and the import of regenerator tail gas spray liquid of liquid knockout tower 8 bottoms are connected, tail gas gas, nitrogen outlet on the liquid knockout tower 8 links to each other with nitrogen storage jar 10, tail gas spray column 7 bottom gas inlets are connected through pipeline and gas electricity factory 6 exhaust outlets, gas electricity factory 6 fuel gas inlet is connected through pipeline and gas-liquid separator 2 gas liquid outlets, gas-liquid separator 2 separates outlet and is connected through pipeline and spray column 1 import, the spray outlet is arranged through pipeline and gas-liquid knockout tower 2 gas on the spray column 1, the liquid inlet is connected.
In order to guarantee result of use, the spray head in the said spray column 1 and first spray pump match and answer, and a plurality of spray heads and first spray pump 5 more than 2 or 3 are arranged respectively; The tail gas spray head in the said tail gas spray column 7 and second spray pump 9 match and answer, and a plurality of tail gas spray heads and second spray pump 9 more than 2 or 3 are arranged respectively; Be connected through carbon dioxide outlet, sulfur dioxide outlet, hydrogen sulfide outlet and carbon dioxide storage jar 12, sulfur dioxide holding vessel 13, hydrogen sulfide holding vessel 14 respectively on the said gas sifter.
The gas of extracting out in the down-hole is through spray column 1 and spray liquid reaction, reactant is sent into gas sifter 11 after the regenerator heating, spray liquid through cooling tower 4 cooling after again first spray pump 5 be used for spray column 1, with carbon dioxide and sulfur dioxide, hydrogen sulfide is splendid attire respectively, become resource, responseless mixture separates through gas-liquid separation tower 2, gas enters gas electricity factory 6 fuel gas inlet, and liquid enters spray column 1 bottom, the gas of gas electricity factory 6 dischargings is through tail gas spray column 7 and spray liquid reaction, gas and a small amount of other mixture are through tail gas gas, after liquid knockout tower 8 separates, send into the nitrogen storage jar, a small amount of spray liquid enters the regenerator recycling, and a shared regenerator can be saved substantial contribution in the whole device, be a kind of can be with the device of carbon dioxide resource in the gas electricity gas, environmental protection, pollution-free, economic and social benefit is remarkable.
Claims (4)
1, a kind of recycling unit of gas electricity gas, it is characterized in that, fuel gas inlet (15) is arranged on the spray column (1), the spray liquid outlet of its underpart is connected with regenerator (3) spray liquid inlet through pipeline, spray head in the spray column (1) is connected through pipeline and first spray pump (5), first spray pump (5) is connected through cooling tower (4) and regenerator (3) upper outlet, the import of regenerator (3) tail gas spray liquid is connected through pipeline and the outlet of tail gas spray column (7) tail gas spray liquid, the outlet of regenerator (3) lower gas is connected through pipeline and gas sifter (11), tail gas spray head in the tail gas spray column (7) is connected through pipeline and second spray pump (9), second spray pump (9) links to each other with cooling tower (4) through pipeline, tail gas spray column (7) is gone up tail gas, the liquid outlet is through pipeline and tail gas gas, liquid knockout tower (8) inlet links to each other, tail gas gas, the spray liquid outlet and the import of regenerator tail gas spray liquid of liquid knockout tower (8) bottom are connected, tail gas gas, nitrogen outlet on the liquid knockout tower (8) links to each other with nitrogen storage jar (10), tail gas spray column (7) bottom gas inlet is connected through pipeline and gas electricity factory (6) exhaust outlet, gas electricity factory (6) fuel gas inlet is connected through pipeline and gas-liquid separator (2) gas liquid outlet, gas-liquid separator (2) separates outlet and is connected through pipeline and spray column (1) import, the spray outlet is arranged through pipeline and gas-liquid knockout tower (2) gas on the spray column (1), the liquid inlet is connected.
2, the recycling unit of a kind of gas electricity gas according to claim 1 is characterized in that, the spray head in the said spray column (1) and first spray pump match and answer, and are respectively spray head and first spray pump (5) more than 2 or 3.
3, the recycling unit of a kind of gas electricity gas according to claim 1, it is characterized in that, tail gas spray head in the said tail gas spray column (7) and second spray pump (9) match and answer, and are respectively tail gas spray head and second spray pump (9) more than 2 or 3.
4, the recycling unit of a kind of gas electricity gas according to claim 1, it is characterized in that, be connected through carbon dioxide outlet, sulfur dioxide outlet, hydrogen sulfide outlet and carbon dioxide storage jar (12), sulfur dioxide holding vessel (13), hydrogen sulfide holding vessel (14) respectively on the said gas sifter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201498029U CN201295586Y (en) | 2008-10-20 | 2008-10-20 | Resource device for methane power generation gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201498029U CN201295586Y (en) | 2008-10-20 | 2008-10-20 | Resource device for methane power generation gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201295586Y true CN201295586Y (en) | 2009-08-26 |
Family
ID=41041545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201498029U Expired - Fee Related CN201295586Y (en) | 2008-10-20 | 2008-10-20 | Resource device for methane power generation gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201295586Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154045A (en) * | 2011-03-04 | 2011-08-17 | 池吉安 | Method for processing low-concentration carbon dioxide in mashgas |
| CN104258692A (en) * | 2014-09-15 | 2015-01-07 | 中国寰球工程公司 | Method and equipment for regenerating dryers/protection beds of MTP (Methanol To Propylene) device |
-
2008
- 2008-10-20 CN CNU2008201498029U patent/CN201295586Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154045A (en) * | 2011-03-04 | 2011-08-17 | 池吉安 | Method for processing low-concentration carbon dioxide in mashgas |
| CN102154045B (en) * | 2011-03-04 | 2013-08-21 | 池吉安 | Method for processing low-concentration carbon dioxide in mashgas |
| CN104258692A (en) * | 2014-09-15 | 2015-01-07 | 中国寰球工程公司 | Method and equipment for regenerating dryers/protection beds of MTP (Methanol To Propylene) device |
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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: 20090826 Termination date: 20101020 |