CN1318800C - 气液混合相气化喷嘴及使用方法 - Google Patents
气液混合相气化喷嘴及使用方法 Download PDFInfo
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- CN1318800C CN1318800C CNB2004100258664A CN200410025866A CN1318800C CN 1318800 C CN1318800 C CN 1318800C CN B2004100258664 A CNB2004100258664 A CN B2004100258664A CN 200410025866 A CN200410025866 A CN 200410025866A CN 1318800 C CN1318800 C CN 1318800C
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Abstract
Description
技术比较项目 | 对比例 | 实施例 |
物料流道数量 | 2流道 | 4流道 |
物料流道设置(从中心向外) | 氧气-天然气 | 天然气-氧气-天然气-保护蒸汽 |
物料混合方式 | 撞击式 | 平(斜)剪撞击式 |
喷口端部冷却水腔截面形状 | 矩形(方形) | 半圆型 |
喷口保护蒸汽 | 无 | 有 |
有效气体成分(CO+H2) | 较低91%~93% | 较高≥95.5% |
天然气管与氧气管之间的密封结构 | 焊接 | 滑动式密封结构 |
匹配气化炉拱顶耐火隔热衬里厚度 | 较厚 | 较薄 |
操作寿命 | 可达3个月 | 较长 |
长期经济效益 | 较差 | 较好 |
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100258664A CN1318800C (zh) | 2004-01-21 | 2004-01-21 | 气液混合相气化喷嘴及使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100258664A CN1318800C (zh) | 2004-01-21 | 2004-01-21 | 气液混合相气化喷嘴及使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1648526A CN1648526A (zh) | 2005-08-03 |
CN1318800C true CN1318800C (zh) | 2007-05-30 |
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CNB2004100258664A Expired - Lifetime CN1318800C (zh) | 2004-01-21 | 2004-01-21 | 气液混合相气化喷嘴及使用方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101229482B (zh) * | 2007-10-26 | 2011-04-20 | 山东山大华特环保工程有限公司 | 翼式氧化喷枪 |
CN101650031B (zh) * | 2009-09-18 | 2011-04-13 | 兖矿集团有限公司 | 一种用于水煤浆或煤粉气化炉的开工复合烧嘴 |
CN102408919A (zh) * | 2011-10-11 | 2012-04-11 | 北京航天动力研究所 | 多通道水煤浆气化炉烧嘴组合装置 |
CN107899772A (zh) * | 2017-12-21 | 2018-04-13 | 中冶焦耐(大连)工程技术有限公司 | 一种用于荒煤气冷却的雾化喷嘴 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86203909U (zh) * | 1986-06-03 | 1986-12-10 | 刘青林 | 一种重油加压气化喷嘴 |
JPH07217823A (ja) * | 1994-02-04 | 1995-08-18 | Chugai Ro Co Ltd | 空気噴霧式バーナ |
CN1125163A (zh) * | 1995-09-07 | 1996-06-26 | 华东理工大学 | 带有旋流器的三通道组合式水煤浆气化喷嘴 |
CN2306406Y (zh) * | 1997-09-08 | 1999-02-03 | 华东理工大学 | 五通道负荷可控式水煤浆气化喷嘴 |
CN2688395Y (zh) * | 2004-01-21 | 2005-03-30 | 中国石化集团兰州设计院 | 气液混合相气化喷嘴 |
-
2004
- 2004-01-21 CN CNB2004100258664A patent/CN1318800C/zh not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86203909U (zh) * | 1986-06-03 | 1986-12-10 | 刘青林 | 一种重油加压气化喷嘴 |
JPH07217823A (ja) * | 1994-02-04 | 1995-08-18 | Chugai Ro Co Ltd | 空気噴霧式バーナ |
CN1125163A (zh) * | 1995-09-07 | 1996-06-26 | 华东理工大学 | 带有旋流器的三通道组合式水煤浆气化喷嘴 |
CN2306406Y (zh) * | 1997-09-08 | 1999-02-03 | 华东理工大学 | 五通道负荷可控式水煤浆气化喷嘴 |
CN2688395Y (zh) * | 2004-01-21 | 2005-03-30 | 中国石化集团兰州设计院 | 气液混合相气化喷嘴 |
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CN1648526A (zh) | 2005-08-03 |
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Owner name: SINOPEC NINGBO ENGINEERING CO., LTD. Free format text: FORMER NAME: LANZHOU DESIGN INST, SINOPEC |
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Address after: 315103 Ningbo high tech Zone, Zhejiang, academician Road, No. 660 Patentee after: SINOPEC NINGBO ENGINEERING Co.,Ltd. Patentee after: EAST CHINA University OF SCIENCE AND TECHNOLOGY Address before: Xigu District of Gansu province Lanzhou City welfare road 730060 No. 1 Patentee before: LANZHOU DESIGN INST SINOPEC Patentee before: East China University of Science and Technology |
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Granted publication date: 20070530 |