CN213555435U - 一种节能减压精馏塔 - Google Patents
一种节能减压精馏塔 Download PDFInfo
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- CN213555435U CN213555435U CN202022154182.1U CN202022154182U CN213555435U CN 213555435 U CN213555435 U CN 213555435U CN 202022154182 U CN202022154182 U CN 202022154182U CN 213555435 U CN213555435 U CN 213555435U
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- tower
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- 230000006837 decompression Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
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CN202022154182.1U CN213555435U (zh) | 2020-09-27 | 2020-09-27 | 一种节能减压精馏塔 |
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CN202022154182.1U CN213555435U (zh) | 2020-09-27 | 2020-09-27 | 一种节能减压精馏塔 |
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CN213555435U true CN213555435U (zh) | 2021-06-29 |
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CN202022154182.1U Active CN213555435U (zh) | 2020-09-27 | 2020-09-27 | 一种节能减压精馏塔 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 226000 room 611-20, building 1, No. 51, Zhongyang Road, development zone, Nantong City, Jiangsu Province Patentee after: Nantong Huaxiang Pharmaceutical Technology Co.,Ltd. Address before: 226000 100 Dongtinghu Road, Linjiang Town, Haimen City, Nantong City, Jiangsu Province Patentee before: BTC PHARMACEUTICALS TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An energy-saving vacuum distillation tower Effective date of registration: 20230201 Granted publication date: 20210629 Pledgee: Jiangsu Nantong Rural Commercial Bank Co.,Ltd. Zhadong Sub branch Pledgor: Nantong Huaxiang Pharmaceutical Technology Co.,Ltd. Registration number: Y2023980031899 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210629 Pledgee: Jiangsu Nantong Rural Commercial Bank Co.,Ltd. Zhadong Sub branch Pledgor: Nantong Huaxiang Pharmaceutical Technology Co.,Ltd. Registration number: Y2023980031899 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |