CN211798883U - 一种乙醇回收塔控制装置 - Google Patents
一种乙醇回收塔控制装置 Download PDFInfo
- Publication number
- CN211798883U CN211798883U CN202020127911.1U CN202020127911U CN211798883U CN 211798883 U CN211798883 U CN 211798883U CN 202020127911 U CN202020127911 U CN 202020127911U CN 211798883 U CN211798883 U CN 211798883U
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- Prior art keywords
- ball valve
- valve
- ethanol
- flowmeter
- concentration meter
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 238000011084 recovery Methods 0.000 title claims abstract description 12
- 238000000605 extraction Methods 0.000 claims abstract description 15
- 238000010992 reflux Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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CN202020127911.1U CN211798883U (zh) | 2020-01-20 | 2020-01-20 | 一种乙醇回收塔控制装置 |
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CN202020127911.1U CN211798883U (zh) | 2020-01-20 | 2020-01-20 | 一种乙醇回收塔控制装置 |
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CN211798883U true CN211798883U (zh) | 2020-10-30 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112859938A (zh) * | 2021-01-15 | 2021-05-28 | 北京动力机械研究所 | 一种高焓值发动机试车台设施酒精调节系统及控制方法 |
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2020
- 2020-01-20 CN CN202020127911.1U patent/CN211798883U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112859938A (zh) * | 2021-01-15 | 2021-05-28 | 北京动力机械研究所 | 一种高焓值发动机试车台设施酒精调节系统及控制方法 |
CN112859938B (zh) * | 2021-01-15 | 2023-09-08 | 北京动力机械研究所 | 一种高焓值发动机试车台设施酒精调节系统及控制方法 |
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Legal Events
Date | Code | Title | Description |
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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: A control device for ethanol recovery tower Effective date of registration: 20220420 Granted publication date: 20201030 Pledgee: Fujian Straits bank Limited by Share Ltd. Fuqing branch Pledgor: FUJIAN KANGHONG BIOTECHNOLOGY Co.,Ltd. Registration number: Y2022350000042 |
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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: 20230413 Granted publication date: 20201030 Pledgee: Fujian Straits bank Limited by Share Ltd. Fuqing branch Pledgor: FUJIAN KANGHONG BIOTECHNOLOGY Co.,Ltd. Registration number: Y2022350000042 |
|
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: A Control Device for Ethanol Recovery Tower Effective date of registration: 20230418 Granted publication date: 20201030 Pledgee: Fujian Straits bank Limited by Share Ltd. Fuqing branch Pledgor: FUJIAN KANGHONG BIOTECHNOLOGY Co.,Ltd. Registration number: Y2023350000121 |
|
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: 20201030 Pledgee: Fujian Straits bank Limited by Share Ltd. Fuqing branch Pledgor: FUJIAN KANGHONG BIOTECHNOLOGY Co.,Ltd. Registration number: Y2023350000121 |
|
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: A Control Device for Ethanol Recovery Tower Granted publication date: 20201030 Pledgee: Fujian Straits bank Limited by Share Ltd. Fuqing branch Pledgor: FUJIAN KANGHONG BIOTECHNOLOGY Co.,Ltd. Registration number: Y2024350000040 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |