CN114797153A - 一种用于气相法羰基合成碳酸二甲酯工艺的冷凝器设备 - Google Patents
一种用于气相法羰基合成碳酸二甲酯工艺的冷凝器设备 Download PDFInfo
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- CN114797153A CN114797153A CN202210525965.7A CN202210525965A CN114797153A CN 114797153 A CN114797153 A CN 114797153A CN 202210525965 A CN202210525965 A CN 202210525965A CN 114797153 A CN114797153 A CN 114797153A
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 230000008569 process Effects 0.000 title claims abstract description 36
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 20
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 18
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 title claims abstract description 17
- 238000009833 condensation Methods 0.000 claims abstract description 31
- 230000005494 condensation Effects 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 239000012071 phase Substances 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- 239000012808 vapor phase Substances 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 230000002194 synthesizing effect Effects 0.000 description 8
- 239000012530 fluid Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 230000006315 carbonylation Effects 0.000 description 3
- 238000005810 carbonylation reaction Methods 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000013064 chemical raw material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- BLLFVUPNHCTMSV-UHFFFAOYSA-N methyl nitrite Chemical compound CON=O BLLFVUPNHCTMSV-UHFFFAOYSA-N 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000005832 oxidative carbonylation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
- B01D5/0009—Horizontal tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0033—Other features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (9)
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CN202210525965.7A CN114797153B (zh) | 2022-05-16 | 2022-05-16 | 一种用于气相法羰基合成碳酸二甲酯工艺的冷凝器设备 |
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CN114797153A true CN114797153A (zh) | 2022-07-29 |
CN114797153B CN114797153B (zh) | 2024-02-27 |
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Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0892228A2 (en) * | 1997-07-16 | 1999-01-20 | Samsung Electronics Co., Ltd. | Refrigerator with cool air distributing device |
CN101418998A (zh) * | 2008-11-03 | 2009-04-29 | 吴鸿平 | 半导体吸收式制冷系统 |
US20110277967A1 (en) * | 2007-04-16 | 2011-11-17 | Stephen Samuel Fried | Liquid cooled condensers for loop heat pipe like enclosure cooling |
CN202569634U (zh) * | 2012-05-29 | 2012-12-05 | 李贤锡 | 气体冷凝与回热装置 |
CN207881290U (zh) * | 2017-11-28 | 2018-09-18 | 中国科学院理化技术研究所 | 平板热管扩展式冷凝装置 |
CN207936555U (zh) * | 2018-03-09 | 2018-10-02 | 合肥美菱有色金属制品有限公司 | 双层冰箱冷凝器组件 |
CN208440877U (zh) * | 2018-01-31 | 2019-01-29 | 青岛海尔滚筒洗衣机有限公司 | 一种冷凝装置及衣物处理设备 |
CN110500830A (zh) * | 2019-04-29 | 2019-11-26 | 何家密 | 制冷剂蒸发凝结制冷制热的减小功率消耗方法 |
CN110657642A (zh) * | 2019-10-12 | 2020-01-07 | 王兆举 | 高效节能环保型茶叶烘干设备使用方法 |
CN111224030A (zh) * | 2019-11-15 | 2020-06-02 | 合肥众建翔新能源有限公司 | 一种具有热量转换的新能源汽车锂电池箱 |
CN211036029U (zh) * | 2019-07-15 | 2020-07-17 | 联丰管业(德庆)有限公司 | 一种管件淬火设备 |
CN211097611U (zh) * | 2019-11-12 | 2020-07-28 | 湖北澳格森化工有限公司 | 一种能够将蒸汽冷凝彻底的冷凝管 |
CN212818222U (zh) * | 2020-06-30 | 2021-03-30 | 北京奥太华制冷设备有限公司 | 一种蒸发冷凝器装置 |
CN213657569U (zh) * | 2020-11-17 | 2021-07-09 | 鲁东大学 | 一种用于氨基酸发酵生产中的冷凝器 |
CN213901570U (zh) * | 2020-12-24 | 2021-08-06 | 常州恒创热管理有限公司 | 螺旋状卷曲的盘管式冷凝器及冰箱 |
CN113218112A (zh) * | 2021-05-06 | 2021-08-06 | 深圳市鑫锦润科技有限公司 | 一种用于液冷机箱液体冷却用冷凝器 |
CN214673436U (zh) * | 2021-05-24 | 2021-11-09 | 安徽华创鸿度光电科技有限公司 | 一种激光器光学支撑板散热降湿结构 |
CN215015624U (zh) * | 2021-03-05 | 2021-12-07 | 周柏联 | 无风冷藏展示柜 |
-
2022
- 2022-05-16 CN CN202210525965.7A patent/CN114797153B/zh active Active
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0892228A2 (en) * | 1997-07-16 | 1999-01-20 | Samsung Electronics Co., Ltd. | Refrigerator with cool air distributing device |
US20110277967A1 (en) * | 2007-04-16 | 2011-11-17 | Stephen Samuel Fried | Liquid cooled condensers for loop heat pipe like enclosure cooling |
CN101418998A (zh) * | 2008-11-03 | 2009-04-29 | 吴鸿平 | 半导体吸收式制冷系统 |
CN202569634U (zh) * | 2012-05-29 | 2012-12-05 | 李贤锡 | 气体冷凝与回热装置 |
CN207881290U (zh) * | 2017-11-28 | 2018-09-18 | 中国科学院理化技术研究所 | 平板热管扩展式冷凝装置 |
CN208440877U (zh) * | 2018-01-31 | 2019-01-29 | 青岛海尔滚筒洗衣机有限公司 | 一种冷凝装置及衣物处理设备 |
CN207936555U (zh) * | 2018-03-09 | 2018-10-02 | 合肥美菱有色金属制品有限公司 | 双层冰箱冷凝器组件 |
CN110500830A (zh) * | 2019-04-29 | 2019-11-26 | 何家密 | 制冷剂蒸发凝结制冷制热的减小功率消耗方法 |
CN211036029U (zh) * | 2019-07-15 | 2020-07-17 | 联丰管业(德庆)有限公司 | 一种管件淬火设备 |
CN110657642A (zh) * | 2019-10-12 | 2020-01-07 | 王兆举 | 高效节能环保型茶叶烘干设备使用方法 |
CN211097611U (zh) * | 2019-11-12 | 2020-07-28 | 湖北澳格森化工有限公司 | 一种能够将蒸汽冷凝彻底的冷凝管 |
CN111224030A (zh) * | 2019-11-15 | 2020-06-02 | 合肥众建翔新能源有限公司 | 一种具有热量转换的新能源汽车锂电池箱 |
CN212818222U (zh) * | 2020-06-30 | 2021-03-30 | 北京奥太华制冷设备有限公司 | 一种蒸发冷凝器装置 |
CN213657569U (zh) * | 2020-11-17 | 2021-07-09 | 鲁东大学 | 一种用于氨基酸发酵生产中的冷凝器 |
CN213901570U (zh) * | 2020-12-24 | 2021-08-06 | 常州恒创热管理有限公司 | 螺旋状卷曲的盘管式冷凝器及冰箱 |
CN215015624U (zh) * | 2021-03-05 | 2021-12-07 | 周柏联 | 无风冷藏展示柜 |
CN113218112A (zh) * | 2021-05-06 | 2021-08-06 | 深圳市鑫锦润科技有限公司 | 一种用于液冷机箱液体冷却用冷凝器 |
CN214673436U (zh) * | 2021-05-24 | 2021-11-09 | 安徽华创鸿度光电科技有限公司 | 一种激光器光学支撑板散热降湿结构 |
Non-Patent Citations (1)
Title |
---|
涂壤;曲世琳;马飞;: "热泵和除湿板结合的固体除湿新风机组特性", 化工学报, no. 12 * |
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Inventor after: Xiao Zhaojin Inventor after: Liu Yan Inventor after: Shan Wenbo Inventor after: Tang Dachuan Inventor after: Ni Jinghua Inventor after: Wang Jun Inventor before: Liu Yan Inventor before: Tang Dachuan Inventor before: Shan Wenbo Inventor before: Xiao Zhaojin Inventor before: Wang Jun Inventor before: Ni Jinghua |
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Address after: 201401 floor 1, building 2, No. 1876, CHENQiao Road, Fengxian District, Shanghai Applicant after: Shanghai Huiqian New Material Technology Co.,Ltd. Address before: 201401 floor 1, building 2, No. 1876, CHENQiao Road, Fengxian District, Shanghai Applicant before: Shanghai Huiqian Chemical Technology Co.,Ltd. |
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