CN1055253C - 一种液体停留时间均布的塔盘 - Google Patents
一种液体停留时间均布的塔盘 Download PDFInfo
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- CN1055253C CN1055253C CN98110893A CN98110893A CN1055253C CN 1055253 C CN1055253 C CN 1055253C CN 98110893 A CN98110893 A CN 98110893A CN 98110893 A CN98110893 A CN 98110893A CN 1055253 C CN1055253 C CN 1055253C
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- liquid
- liquid stream
- uniform board
- tower tray
- tower
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
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Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98110893A CN1055253C (zh) | 1998-06-11 | 1998-06-11 | 一种液体停留时间均布的塔盘 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN98110893A CN1055253C (zh) | 1998-06-11 | 1998-06-11 | 一种液体停留时间均布的塔盘 |
Publications (2)
Publication Number | Publication Date |
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CN1211459A CN1211459A (zh) | 1999-03-24 |
CN1055253C true CN1055253C (zh) | 2000-08-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN98110893A Expired - Fee Related CN1055253C (zh) | 1998-06-11 | 1998-06-11 | 一种液体停留时间均布的塔盘 |
Country Status (1)
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CN (1) | CN1055253C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100345605C (zh) * | 2005-05-19 | 2007-10-31 | 王健祥 | 一种气液传质设备——板式塔 |
CN103239883B (zh) * | 2012-02-08 | 2015-10-28 | 中国石油天然气股份有限公司 | 以等停留时间法设计多溢流塔板的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1045357A (zh) * | 1989-03-08 | 1990-09-19 | 格里奇公司 | 降液管-塔盘组件 |
CN1126627A (zh) * | 1994-09-15 | 1996-07-17 | 戈里特斯奇公司 | 接触塔盘设备和方法 |
-
1998
- 1998-06-11 CN CN98110893A patent/CN1055253C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1045357A (zh) * | 1989-03-08 | 1990-09-19 | 格里奇公司 | 降液管-塔盘组件 |
CN1126627A (zh) * | 1994-09-15 | 1996-07-17 | 戈里特斯奇公司 | 接触塔盘设备和方法 |
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Publication number | Publication date |
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CN1211459A (zh) | 1999-03-24 |
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SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dafeng City Jinli chemical fertilizer limited liability company Assignor: East China University of Science and Technology Contract fulfillment period: In November 9, 2004, two years Contract record no.: 023100030007 Denomination of invention: A tray with uniform liquid residence time Granted publication date: 20000809 License type: General Record date: 2002.12.5 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2004.11.9, TWO YEARS Name of requester: JINLI FERTILIZER CO., LTD., DAFENG CITY Effective date: 20021205 |
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C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |