CN102888247A - 生产半水煤气的过程中防止富氧气体积聚的装置及方法 - Google Patents
生产半水煤气的过程中防止富氧气体积聚的装置及方法 Download PDFInfo
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- CN102888247A CN102888247A CN2012103782482A CN201210378248A CN102888247A CN 102888247 A CN102888247 A CN 102888247A CN 2012103782482 A CN2012103782482 A CN 2012103782482A CN 201210378248 A CN201210378248 A CN 201210378248A CN 102888247 A CN102888247 A CN 102888247A
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- Prior art keywords
- oxygen
- valve
- gas
- mixer
- intermittent coal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 239000001301 oxygen Substances 0.000 title claims abstract description 126
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 126
- 239000007789 gas Substances 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 238000009825 accumulation Methods 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 14
- 239000003034 coal gas Substances 0.000 claims description 41
- 238000007664 blowing Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003245 coal Substances 0.000 abstract description 6
- 238000002309 gasification Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000001020 rhythmical effect Effects 0.000 description 1
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Abstract
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Priority Applications (1)
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CN201210378248.2A CN102888247B (zh) | 2012-10-08 | 2012-10-08 | 生产半水煤气的过程中防止富氧气体积聚的装置及方法 |
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CN201210378248.2A CN102888247B (zh) | 2012-10-08 | 2012-10-08 | 生产半水煤气的过程中防止富氧气体积聚的装置及方法 |
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CN102888247A true CN102888247A (zh) | 2013-01-23 |
CN102888247B CN102888247B (zh) | 2014-05-07 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107664264A (zh) * | 2017-10-31 | 2018-02-06 | 陕西煤化能源有限公司 | 一种高压氧气管网安全联锁装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000213370A (ja) * | 1999-01-20 | 2000-08-02 | Toshiba Corp | ガス化複合サイクル発電プラントのガス化制御装置 |
CN2546449Y (zh) * | 2002-05-10 | 2003-04-23 | 安徽三元工业自动化设备有限公司 | 可加入富氧气化剂的采用上下行制气方式的煤气发生炉 |
CN2714979Y (zh) * | 2004-03-25 | 2005-08-03 | 闵和清 | 煤气发生炉吹风带蒸汽净化系统 |
CN101225328A (zh) * | 2007-01-15 | 2008-07-23 | 上海膜法富氧节能工程有限公司 | 一种利用富氧空气生产半水煤气的装置及方法 |
US7896956B2 (en) * | 2006-11-30 | 2011-03-01 | Mitsubishi Heavy Industries, Ltd. | Method for regenerating filter and apparatus thereof |
JP2011084590A (ja) * | 2009-10-13 | 2011-04-28 | Ihi Corp | 循環流動層ガス化炉停止時の未反応原料処理方法及び装置 |
CN102154026A (zh) * | 2011-03-07 | 2011-08-17 | 湖北双环科技股份有限公司 | 一种固定床分区域煤气化的方法 |
-
2012
- 2012-10-08 CN CN201210378248.2A patent/CN102888247B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000213370A (ja) * | 1999-01-20 | 2000-08-02 | Toshiba Corp | ガス化複合サイクル発電プラントのガス化制御装置 |
CN2546449Y (zh) * | 2002-05-10 | 2003-04-23 | 安徽三元工业自动化设备有限公司 | 可加入富氧气化剂的采用上下行制气方式的煤气发生炉 |
CN2714979Y (zh) * | 2004-03-25 | 2005-08-03 | 闵和清 | 煤气发生炉吹风带蒸汽净化系统 |
US7896956B2 (en) * | 2006-11-30 | 2011-03-01 | Mitsubishi Heavy Industries, Ltd. | Method for regenerating filter and apparatus thereof |
CN101225328A (zh) * | 2007-01-15 | 2008-07-23 | 上海膜法富氧节能工程有限公司 | 一种利用富氧空气生产半水煤气的装置及方法 |
JP2011084590A (ja) * | 2009-10-13 | 2011-04-28 | Ihi Corp | 循環流動層ガス化炉停止時の未反応原料処理方法及び装置 |
CN102154026A (zh) * | 2011-03-07 | 2011-08-17 | 湖北双环科技股份有限公司 | 一种固定床分区域煤气化的方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107664264A (zh) * | 2017-10-31 | 2018-02-06 | 陕西煤化能源有限公司 | 一种高压氧气管网安全联锁装置 |
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CN102888247B (zh) | 2014-05-07 |
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Denomination of invention: Device and method for preventing oxygen-enriched gas accumulation in semiwater gas production process Effective date of registration: 20180525 Granted publication date: 20140507 Pledgee: Agricultural Bank of China Limited by Share Ltd. Linquan county subbranch Pledgor: ANHUI JINMEI ZHONGNENG CHEMICAL INDUSTRIAL Co.,Ltd. Registration number: 2018340000182 |
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Denomination of invention: Device and method of preventing oxygen rich gas from accumulating in the process of producing semi water gas Effective date of registration: 20200927 Granted publication date: 20140507 Pledgee: Anhui Linquan rural commercial bank Limited by Share Ltd. Pledgor: ANHUI JINMEI ZHONGNENG CHEMICAL INDUSTRIAL Co.,Ltd. Registration number: Y2020980006516 |
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Denomination of invention: Device and method for preventing oxygen rich gas accumulation in the process of producing semi water gas Effective date of registration: 20210930 Granted publication date: 20140507 Pledgee: Anhui Linquan rural commercial bank Limited by Share Ltd. Pledgor: ANHUI JINMEI ZHONGNENG CHEMICAL INDUSTRIAL Co.,Ltd. Registration number: Y2021980010167 |
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Denomination of invention: Device and method for preventing oxygen rich gas accumulation in the process of semi water gas production Effective date of registration: 20220929 Granted publication date: 20140507 Pledgee: Anhui Linquan rural commercial bank Limited by Share Ltd. Pledgor: ANHUI JINMEI ZHONGNENG CHEMICAL INDUSTRIAL Co.,Ltd. Registration number: Y2022980016923 |
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Date of cancellation: 20230912 Granted publication date: 20140507 Pledgee: Anhui Linquan rural commercial bank Limited by Share Ltd. Pledgor: ANHUI JINMEI ZHONGNENG CHEMICAL INDUSTRIAL Co.,Ltd. Registration number: Y2022980016923 |
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Denomination of invention: Devices and methods for preventing the accumulation of oxygen rich gases during the production of semi water gas Effective date of registration: 20231116 Granted publication date: 20140507 Pledgee: Anhui Linquan rural commercial bank Limited by Share Ltd. Pledgor: ANHUI JINMEI ZHONGNENG CHEMICAL INDUSTRIAL Co.,Ltd. Registration number: Y2023980065881 |