CN101347683B - 精馏塔内回流调节装置 - Google Patents
精馏塔内回流调节装置 Download PDFInfo
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- CN101347683B CN101347683B CN2008101962906A CN200810196290A CN101347683B CN 101347683 B CN101347683 B CN 101347683B CN 2008101962906 A CN2008101962906 A CN 2008101962906A CN 200810196290 A CN200810196290 A CN 200810196290A CN 101347683 B CN101347683 B CN 101347683B
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Application Number | Priority Date | Filing Date | Title |
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CN2008101962906A CN101347683B (zh) | 2008-08-27 | 2008-08-27 | 精馏塔内回流调节装置 |
Applications Claiming Priority (1)
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CN2008101962906A CN101347683B (zh) | 2008-08-27 | 2008-08-27 | 精馏塔内回流调节装置 |
Publications (2)
Publication Number | Publication Date |
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CN101347683A CN101347683A (zh) | 2009-01-21 |
CN101347683B true CN101347683B (zh) | 2010-06-09 |
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CN2008101962906A Active CN101347683B (zh) | 2008-08-27 | 2008-08-27 | 精馏塔内回流调节装置 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2015058671A1 (zh) * | 2013-10-23 | 2015-04-30 | 中国石油化工股份有限公司 | 一种分隔板塔 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2182378A (en) * | 1937-09-23 | 1939-12-05 | Socony Vacuum Oil Co Inc | Mechanically operated reflux proportioner |
US2251185A (en) * | 1939-04-17 | 1941-07-29 | Du Pont | Distillation apparatus |
US2369913A (en) * | 1943-08-11 | 1945-02-20 | Palkin Rose | Apparatus for precision control of flow division for fractionating columns and the like |
US2518574A (en) * | 1946-05-13 | 1950-08-15 | George R Skopecek | Reflux splitter |
CN201244375Y (zh) * | 2008-08-27 | 2009-05-27 | 王芳 | 塔内回流调节装置 |
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2008
- 2008-08-27 CN CN2008101962906A patent/CN101347683B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2182378A (en) * | 1937-09-23 | 1939-12-05 | Socony Vacuum Oil Co Inc | Mechanically operated reflux proportioner |
US2251185A (en) * | 1939-04-17 | 1941-07-29 | Du Pont | Distillation apparatus |
US2369913A (en) * | 1943-08-11 | 1945-02-20 | Palkin Rose | Apparatus for precision control of flow division for fractionating columns and the like |
US2518574A (en) * | 1946-05-13 | 1950-08-15 | George R Skopecek | Reflux splitter |
CN201244375Y (zh) * | 2008-08-27 | 2009-05-27 | 王芳 | 塔内回流调节装置 |
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Publication number | Publication date |
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CN101347683A (zh) | 2009-01-21 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGYIN CONNECT-CHEM INDUSTRY CO., LTD. Free format text: FORMER OWNER: WANG FANG Effective date: 20091225 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20091225 Address after: Postal code of chemical industry zone, industrial zone, Jiangyin Town, Jiangsu Province, China: 214415 Applicant after: Jiangyin Connect Chemical Co., Ltd. Address before: Postal code 271, South Street, 214415 Town, Jiangsu, Jiangyin Applicant before: Wang Fang |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160425 Address after: Two road 226400 Jiangsu Province Coastal Economic Development Zone Rudong Tonghai No. 8 Patentee after: Nantong Union Chemical Co., Ltd. Address before: 214415 chemical industry zone, Town Industrial Park, Jiangyin, Jiangsu Patentee before: Jiangyin Connect Chemical Co., Ltd. |