CN101891199A - 防止氢化炉石墨管加热器损坏的方法及采用的保护套 - Google Patents
防止氢化炉石墨管加热器损坏的方法及采用的保护套 Download PDFInfo
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- CN101891199A CN101891199A CN 201010221627 CN201010221627A CN101891199A CN 101891199 A CN101891199 A CN 101891199A CN 201010221627 CN201010221627 CN 201010221627 CN 201010221627 A CN201010221627 A CN 201010221627A CN 101891199 A CN101891199 A CN 101891199A
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CN2010102216271A CN101891199B (zh) | 2010-07-08 | 2010-07-08 | 防止氢化炉石墨管加热器损坏的方法及采用的保护套 |
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CN2010102216271A CN101891199B (zh) | 2010-07-08 | 2010-07-08 | 防止氢化炉石墨管加热器损坏的方法及采用的保护套 |
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CN101891199A true CN101891199A (zh) | 2010-11-24 |
CN101891199B CN101891199B (zh) | 2012-02-29 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1285496A (zh) * | 1999-08-20 | 2001-02-28 | 哈珀国际有限公司 | 石墨旋转管式炉 |
US7029632B1 (en) * | 1999-10-06 | 2006-04-18 | Wacker-Chemie Gmbh | Radiation-heated fluidized-bed reactor |
CN101216263A (zh) * | 2008-01-18 | 2008-07-09 | 河北工业大学 | 一种管壳式换热器 |
CN201424377Y (zh) * | 2008-12-12 | 2010-03-17 | 四川新光硅业科技有限责任公司 | 一种氢化炉 |
CN201742573U (zh) * | 2010-07-08 | 2011-02-09 | 山东伟基炭科技有限公司 | 一种石墨管加热器保护套 |
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- 2010-07-08 CN CN2010102216271A patent/CN101891199B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1285496A (zh) * | 1999-08-20 | 2001-02-28 | 哈珀国际有限公司 | 石墨旋转管式炉 |
US7029632B1 (en) * | 1999-10-06 | 2006-04-18 | Wacker-Chemie Gmbh | Radiation-heated fluidized-bed reactor |
CN101216263A (zh) * | 2008-01-18 | 2008-07-09 | 河北工业大学 | 一种管壳式换热器 |
CN201424377Y (zh) * | 2008-12-12 | 2010-03-17 | 四川新光硅业科技有限责任公司 | 一种氢化炉 |
CN201742573U (zh) * | 2010-07-08 | 2011-02-09 | 山东伟基炭科技有限公司 | 一种石墨管加热器保护套 |
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CN101891199B (zh) | 2012-02-29 |
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Effective date of registration: 20111026 Address after: Licheng District 250108 in Shandong province Ji'nan city Huashan Town West Li No. 169 Applicant after: Jinan Wisdom High-Temperature Materials Co., Ltd. Address before: 203, room 5, building 666, Jin Zhiyuan IT Industrial Park, 250101 Hua Shun Dong Road, Ji'nan hi tech Development Zone, Shandong, China Applicant before: Shandong Weiji Carbon-Tech Co., Ltd. Co-applicant before: Jinan Wisdom High-Temperature Materials Co., Ltd. |
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Owner name: SHANDONG WEIJI CARBON TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JINAN WISDOM HIGH-TEMPERATURE MATERIALS CO., LTD. Effective date: 20130819 |
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Effective date of registration: 20130819 Address after: 250101, building 5, Jin Zhiyuan IT Industrial Park, 666 East Shun Hua Road, hi tech Zone, Shandong, Ji'nan, 203 Patentee after: Shandong Weiji Carbon-Tech Co., Ltd. Address before: Licheng District 250108 in Shandong province Ji'nan city Huashan Town West Li No. 169 Patentee before: Jinan Wisdom High-Temperature Materials Co., Ltd. |