CN213313385U - 降膜蒸发器 - Google Patents
降膜蒸发器 Download PDFInfo
- Publication number
- CN213313385U CN213313385U CN202021692260.7U CN202021692260U CN213313385U CN 213313385 U CN213313385 U CN 213313385U CN 202021692260 U CN202021692260 U CN 202021692260U CN 213313385 U CN213313385 U CN 213313385U
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- CN
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- Prior art keywords
- pipe
- downcomer
- falling film
- falling
- liquid
- 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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- 239000011552 falling film Substances 0.000 title claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 55
- 239000012528 membrane Substances 0.000 claims description 18
- 239000010408 film Substances 0.000 claims description 15
- 238000001704 evaporation Methods 0.000 abstract description 14
- 230000008020 evaporation Effects 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021692260.7U CN213313385U (zh) | 2020-08-14 | 2020-08-14 | 降膜蒸发器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021692260.7U CN213313385U (zh) | 2020-08-14 | 2020-08-14 | 降膜蒸发器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213313385U true CN213313385U (zh) | 2021-06-01 |
Family
ID=76096083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021692260.7U Active CN213313385U (zh) | 2020-08-14 | 2020-08-14 | 降膜蒸发器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213313385U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191830A (zh) * | 2021-12-17 | 2022-03-18 | 北京广厦环能科技股份有限公司 | 一种立式管外降膜蒸发器 |
-
2020
- 2020-08-14 CN CN202021692260.7U patent/CN213313385U/zh active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191830A (zh) * | 2021-12-17 | 2022-03-18 | 北京广厦环能科技股份有限公司 | 一种立式管外降膜蒸发器 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Falling film evaporator Effective date of registration: 20220929 Granted publication date: 20210601 Pledgee: Shengjing Bank Co.,Ltd. Liaoyang Hongwei Sub branch Pledgor: Liaoning Shengde Huaxing Chemical Co.,Ltd. Registration number: Y2022210000155 |
|
| 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 |
Date of cancellation: 20230925 Granted publication date: 20210601 Pledgee: Shengjing Bank Co.,Ltd. Liaoyang Hongwei Sub branch Pledgor: Liaoning Shengde Huaxing Chemical Co.,Ltd. Registration number: Y2022210000155 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Falling film evaporator Effective date of registration: 20230926 Granted publication date: 20210601 Pledgee: Shengjing Bank Co.,Ltd. Liaoyang Hongwei Sub branch Pledgor: Liaoning Shengde Huaxing Chemical Co.,Ltd. Registration number: Y2023210000247 |
|
| 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: 20210601 Pledgee: Shengjing Bank Co.,Ltd. Liaoyang Hongwei Sub branch Pledgor: Liaoning Shengde Huaxing Chemical Co.,Ltd. Registration number: Y2023210000247 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Falling film evaporator Granted publication date: 20210601 Pledgee: Shengjing Bank Co.,Ltd. Liaoyang Hongwei Sub branch Pledgor: Liaoning Shengde Huaxing Chemical Co.,Ltd. Registration number: Y2024980042102 |