CN101434870B - Area arrangement mode of coal gas producer station - Google Patents
Area arrangement mode of coal gas producer station Download PDFInfo
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- CN101434870B CN101434870B CN 200710202522 CN200710202522A CN101434870B CN 101434870 B CN101434870 B CN 101434870B CN 200710202522 CN200710202522 CN 200710202522 CN 200710202522 A CN200710202522 A CN 200710202522A CN 101434870 B CN101434870 B CN 101434870B
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- gas
- coal gas
- coal
- arrangement mode
- area arrangement
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- 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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
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- Industrial Gases (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a subdistrict-division arrangement method used for gas generator stations, which is characterized in that 6-7 gas generators (1) are divided into a subdistrict; and subsequently, every two subdistricts are converged by a coal gas pipeline (6) and enter the inlet main pipe of a coal gas blower (8). The method has the advantages of facilitating production and management, achieving safe running, shortening the conveying distance of the coal gas, smaller shape-selection disposal capability of the gas purification system equipment, and the like. The method is especially suitable for a plurality of large gas generator stations.
Description
Technical field:
The present invention relates to a kind of area arrangement mode of coal gas producer station, be applicable to medium-and-large-sized many gas furnace station production and supply system layout of engineering.
Background technology:
At present, small-sized producer gas generator production system configuration, coal is narrow-minded, fed distance is shorter, all adopts an area arrangements form owing to produce, and gets into the preceding gas pressure of dispatch machine at the safe condition pressurized operation.And for large-scale many producer gas generator stations; The gasified restriction of production operation of the pressure of gas furnace outlet; Can not be too high, the coal gas back segment requires configuration cooling, dust separation device before getting into the dispatch press, but present system flow remains the area arrangements form that adopts; Because the coal gas treatment capacity is big, fed distance is long, gets into the preceding gas pressure of dispatch machine and be difficult to satisfy the safe condition operation under positive pressure.
Summary of the invention:
The technical problem that the present invention will solve is: for pressure before the assurance dispatch machine provides a kind of decoration form at the safe condition pressurized operation, can satisfy 20 and the safety in production requirement of above large-scale gas furnace station.The coal gas system subregion is independently arranged, and factory building and subsystem are concentrated setting, the coal gas of independent output is concentrated to conflux again and is got into dispatch machine delivery system.
The technical scheme that the present invention adopted is: 6～7 gas furnaces (1) are divided into a sub-district, get into gas exhaust machine (8) inlet house steward after being confluxed through gas line (6) in per 2 sub-districts again.
Gas furnace (1) earlier through quench tower (2), coal gas half manage only (3), gas wash tower (4), electricity gather dust (5) get into gas line (6) again.
Gas line after confluxing (6) is inserted earlier by two ends respectively and cuts off water seal (7), gets into gas exhaust machine (8) inlet house steward again.
The invention has the beneficial effects as follows: be convenient to production management, reach safe operation, shorten the coal gas fed distance, gas cleaning system lectotype selection processing power is less.
Description of drawings:
Accompanying drawing 1 is a layout synoptic diagram of the present invention.
Embodiment:
Embodiments of the invention: arrange by carrying out producer gas generator station subregion shown in the accompanying drawing 1.26 gas furnace productions are divided into four sub-district Q1, Q2, Q3, Q4, and each district is provided with 6～7 gas furnaces 1, and gas furnace 1 gathers dust through the clean pipe of quench tower 2, coal gas half 3, gas wash tower 4, electricity earlier and 5 gets into gas line 6 again.Confluxed in Q1, Q2 sub-district, confluxed in Q3, Q4 sub-district, the gas line 6 after confluxing is inserted earlier by two ends respectively and cuts off water seal 7, gets into gas exhaust machine 8 inlet house stewards again.
Claims (1)
1. an area arrangement mode of coal gas producer station is characterized in that: 6～7 gas furnaces (1) are divided into a sub-district, get into gas exhaust machine (8) inlet house steward after being confluxed through gas line (6) in per 2 sub-districts again; Gas furnace (1) earlier through quench tower (2), coal gas half manage only (3), gas wash tower (4), electricity gather dust (5) get into gas line (6) again; Gas line after confluxing (6) is inserted earlier by two ends respectively and cuts off water seal (7), gets into gas exhaust machine (8) inlet house steward again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710202522 CN101434870B (en) | 2007-11-14 | 2007-11-14 | Area arrangement mode of coal gas producer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710202522 CN101434870B (en) | 2007-11-14 | 2007-11-14 | Area arrangement mode of coal gas producer station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101434870A CN101434870A (en) | 2009-05-20 |
| CN101434870B true CN101434870B (en) | 2012-07-11 |
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ID=40709509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710202522 Active CN101434870B (en) | 2007-11-14 | 2007-11-14 | Area arrangement mode of coal gas producer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101434870B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167094Y (en) * | 1993-05-19 | 1994-06-01 | 煤炭科学研究总院北京煤化学研究所 | Water gas generation furnace with up and low blower |
| CN2898034Y (en) * | 2006-04-25 | 2007-05-09 | 王庆 | Energy-saving and environmental-protecting gas generator |
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2007
- 2007-11-14 CN CN 200710202522 patent/CN101434870B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167094Y (en) * | 1993-05-19 | 1994-06-01 | 煤炭科学研究总院北京煤化学研究所 | Water gas generation furnace with up and low blower |
| CN2898034Y (en) * | 2006-04-25 | 2007-05-09 | 王庆 | Energy-saving and environmental-protecting gas generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101434870A (en) | 2009-05-20 |
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| C14 | Grant of patent or utility model | ||
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