CN104096373B - Destilling tower washing section withdrawing oil distribution apparatus - Google Patents
Destilling tower washing section withdrawing oil distribution apparatus Download PDFInfo
- Publication number
- CN104096373B CN104096373B CN201410370701.4A CN201410370701A CN104096373B CN 104096373 B CN104096373 B CN 104096373B CN 201410370701 A CN201410370701 A CN 201410370701A CN 104096373 B CN104096373 B CN 104096373B
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- CN
- China
- Prior art keywords
- washing section
- distribution plate
- flow distribution
- withdrawing oil
- destilling tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005406 washing Methods 0.000 title claims abstract description 35
- 238000009833 condensation Methods 0.000 claims abstract description 15
- 230000005494 condensation Effects 0.000 claims abstract description 15
- 239000000945 filler Substances 0.000 claims abstract description 14
- 239000003921 oil Substances 0.000 description 26
- 239000000463 material Substances 0.000 description 9
- 238000004821 distillation Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000008016 vaporization Effects 0.000 description 3
- 239000002199 base oil Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410370701.4A CN104096373B (en) | 2014-07-28 | 2014-07-28 | Destilling tower washing section withdrawing oil distribution apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410370701.4A CN104096373B (en) | 2014-07-28 | 2014-07-28 | Destilling tower washing section withdrawing oil distribution apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104096373A CN104096373A (en) | 2014-10-15 |
CN104096373B true CN104096373B (en) | 2015-08-19 |
Family
ID=51665153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410370701.4A Active CN104096373B (en) | 2014-07-28 | 2014-07-28 | Destilling tower washing section withdrawing oil distribution apparatus |
Country Status (1)
Country | Link |
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CN (1) | CN104096373B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB492305A (en) * | 1937-03-18 | 1938-09-19 | Centrifix Corp | Improved contacting process and apparatus |
GB1400836A (en) * | 1971-06-01 | 1975-07-23 | Stork Amsterdam | Method and device for vacuum treatment of liquids by means of a gaseous stripmedium |
CN202173800U (en) * | 2011-08-25 | 2012-03-28 | 温州正展机械有限公司 | Internal circulation feed liquid collector |
CN202942670U (en) * | 2012-10-23 | 2013-05-22 | 唐山三孚硅业股份有限公司 | Improved silicon tetrachloride rectifying tower |
CN203971430U (en) * | 2014-07-28 | 2014-12-03 | 安徽国孚润滑油工业有限公司 | Destilling tower washing section withdrawing oil distribution apparatus |
-
2014
- 2014-07-28 CN CN201410370701.4A patent/CN104096373B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB492305A (en) * | 1937-03-18 | 1938-09-19 | Centrifix Corp | Improved contacting process and apparatus |
GB1400836A (en) * | 1971-06-01 | 1975-07-23 | Stork Amsterdam | Method and device for vacuum treatment of liquids by means of a gaseous stripmedium |
CN202173800U (en) * | 2011-08-25 | 2012-03-28 | 温州正展机械有限公司 | Internal circulation feed liquid collector |
CN202942670U (en) * | 2012-10-23 | 2013-05-22 | 唐山三孚硅业股份有限公司 | Improved silicon tetrachloride rectifying tower |
CN203971430U (en) * | 2014-07-28 | 2014-12-03 | 安徽国孚润滑油工业有限公司 | Destilling tower washing section withdrawing oil distribution apparatus |
Also Published As
Publication number | Publication date |
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CN104096373A (en) | 2014-10-15 |
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PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Distillating tower washing section return oil distributor Effective date of registration: 20150922 Granted publication date: 20150819 Pledgee: Anhui credit guarantee Group Co.,Ltd. Pledgor: ANHUI GUOFU LUBRICANT INDUSTRY Co.,Ltd. Registration number: 2015340000020 |
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Date of cancellation: 20160803 Granted publication date: 20150819 Pledgee: Anhui credit guarantee Group Co.,Ltd. Pledgor: ANHUI GUOFU LUBRICANT INDUSTRY Co.,Ltd. Registration number: 2015340000020 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Distillating tower washing section return oil distributor Effective date of registration: 20160805 Granted publication date: 20141015 Pledgee: Anhui credit guarantee Group Co.,Ltd. Pledgor: ANHUI GUOFU LUBRICANT INDUSTRY Co.,Ltd. Registration number: 2016340000041 |
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Date of cancellation: 20170818 Granted publication date: 20141015 Pledgee: Anhui credit guarantee Group Co.,Ltd. Pledgor: ANHUI GUOFU LUBRICANT INDUSTRY Co.,Ltd. Registration number: 2016340000041 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Distillating tower washing section return oil distributor Effective date of registration: 20170821 Granted publication date: 20150819 Pledgee: Anhui credit guarantee Group Co.,Ltd. Pledgor: ANHUI GUOFU LUBRICANT INDUSTRY Co.,Ltd. Registration number: 2017340000165 |
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Date of cancellation: 20180917 Granted publication date: 20150819 Pledgee: Anhui credit guarantee Group Co.,Ltd. Pledgor: ANHUI GUOFU LUBRICANT INDUSTRY Co.,Ltd. Registration number: 2017340000165 |
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Denomination of invention: Reflux oil distribution device in washing section of distillation tower Effective date of registration: 20210629 Granted publication date: 20150819 Pledgee: Anqing Xinqiao financing Company Limited by Guarantee Pledgor: ANHUI GUOFU LUBRICANT INDUSTRY Co.,Ltd. Registration number: Y2021980005381 |
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Date of cancellation: 20220623 Granted publication date: 20150819 Pledgee: Anqing Xinqiao financing Company Limited by Guarantee Pledgor: ANHUI GUOFU LUBRICANT INDUSTRY Co.,Ltd. Registration number: Y2021980005381 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Reflux oil distribution device in washing section of distillation tower Effective date of registration: 20220624 Granted publication date: 20150819 Pledgee: Anqing Xinqiao financing Company Limited by Guarantee Pledgor: ANHUI GUOFU LUBRICANT INDUSTRY Co.,Ltd. Registration number: Y2022980008878 |
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Date of cancellation: 20230620 Granted publication date: 20150819 Pledgee: Anqing Xinqiao financing Company Limited by Guarantee Pledgor: ANHUI GUOFU LUBRICANT INDUSTRY Co.,Ltd. Registration number: Y2022980008878 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Distillation tower washing section reflux oil distribution device Effective date of registration: 20230621 Granted publication date: 20150819 Pledgee: Anqing Xinqiao financing Company Limited by Guarantee Pledgor: ANHUI GUOFU LUBRICANT INDUSTRY Co.,Ltd. Registration number: Y2023980045312 |
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Address after: Room 407, Building 1, No. 80 Tianzhushan Road, Development Zone, Anqing City, Anhui Province, 246001 Patentee after: Anhui Guofu Environmental Technology Co.,Ltd. Address before: Room 407, Building 1, No. 80 Tianzhushan Road, Development Zone, Anqing City, Anhui Province, 246001 Patentee before: ANHUI GUOFU LUBRICANT INDUSTRY Co.,Ltd. |