CN106288934B - 换热器在线除垢方法及装置 - Google Patents
换热器在线除垢方法及装置 Download PDFInfo
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- CN106288934B CN106288934B CN201510294169.7A CN201510294169A CN106288934B CN 106288934 B CN106288934 B CN 106288934B CN 201510294169 A CN201510294169 A CN 201510294169A CN 106288934 B CN106288934 B CN 106288934B
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CN106288934B true CN106288934B (zh) | 2018-12-25 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108534591B (zh) * | 2018-06-07 | 2023-11-03 | 江苏斯尔邦石化有限公司 | 一种换热器的风扰动除垢系统及除垢方法 |
CN110342259B (zh) * | 2019-07-02 | 2022-04-08 | 北京首钢股份有限公司 | 一种清洗装置及方法 |
CN114057277A (zh) * | 2020-08-03 | 2022-02-18 | 中国石油化工股份有限公司 | 一种废碱湿式氧化系统和方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4297147A (en) * | 1978-05-17 | 1981-10-27 | Union Carbide Corporation | Method for decoking fired heater tubes |
CN1046345A (zh) * | 1989-04-14 | 1990-10-24 | 石油和石油化工工艺公司 | 烃的蒸汽裂化装置的除焦方法及相应的蒸汽裂化装置 |
CN101010557A (zh) * | 2004-07-29 | 2007-08-01 | 缠绕机公司 | 具有用来再循环清洁颗粒的装置的换热器容器 |
CN101303215A (zh) * | 2007-05-11 | 2008-11-12 | 湖南工业大学 | 一种流态化清洗式传热设备的粒子外循环装置 |
CN101884858A (zh) * | 2009-05-13 | 2010-11-17 | 中国石油化工股份有限公司 | 具有移出颗粒吹扫部件的脱硫系统 |
CN102374822A (zh) * | 2010-08-23 | 2012-03-14 | 中国石油化工股份有限公司 | 氨氧化反应系统中冷却器的在线清焦方法 |
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- 2015-06-01 CN CN201510294169.7A patent/CN106288934B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4297147A (en) * | 1978-05-17 | 1981-10-27 | Union Carbide Corporation | Method for decoking fired heater tubes |
CN1046345A (zh) * | 1989-04-14 | 1990-10-24 | 石油和石油化工工艺公司 | 烃的蒸汽裂化装置的除焦方法及相应的蒸汽裂化装置 |
CN101010557A (zh) * | 2004-07-29 | 2007-08-01 | 缠绕机公司 | 具有用来再循环清洁颗粒的装置的换热器容器 |
CN101303215A (zh) * | 2007-05-11 | 2008-11-12 | 湖南工业大学 | 一种流态化清洗式传热设备的粒子外循环装置 |
CN101884858A (zh) * | 2009-05-13 | 2010-11-17 | 中国石油化工股份有限公司 | 具有移出颗粒吹扫部件的脱硫系统 |
CN102374822A (zh) * | 2010-08-23 | 2012-03-14 | 中国石油化工股份有限公司 | 氨氧化反应系统中冷却器的在线清焦方法 |
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Address after: 100007 Dongzhimen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. Patentee after: CHINA NATIONAL PETROLEUM Corp. Address before: 100007 Dongzhimen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: China Petroleum Engineering & Construction Corp. Patentee before: China National Petroleum Corp. |
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Effective date of registration: 20190530 Address after: 100007 Dongzhimen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CNPC EAST CHINA DESIGN INSTITUTE CO.,LTD. Patentee after: CHINA NATIONAL PETROLEUM Corp. Address before: 100007 Dongzhimen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. Patentee before: CHINA NATIONAL PETROLEUM Corp. |
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