CN102536919A - 一种丁二醇喷射真空泵及工作方法 - Google Patents
一种丁二醇喷射真空泵及工作方法 Download PDFInfo
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- CN102536919A CN102536919A CN2012100138192A CN201210013819A CN102536919A CN 102536919 A CN102536919 A CN 102536919A CN 2012100138192 A CN2012100138192 A CN 2012100138192A CN 201210013819 A CN201210013819 A CN 201210013819A CN 102536919 A CN102536919 A CN 102536919A
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- condenser
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- butanediol
- vacuum pump
- butyleneglycol
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- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000005507 spraying Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims description 14
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000002699 waste material Substances 0.000 claims abstract description 7
- 238000005265 energy consumption Methods 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims abstract description 4
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 30
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 229920000728 polyester Polymers 0.000 claims description 9
- 230000015556 catabolic process Effects 0.000 claims description 8
- 238000006731 degradation reaction Methods 0.000 claims description 8
- 229920006351 engineering plastic Polymers 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 238000009834 vaporization Methods 0.000 claims description 8
- 230000008016 vaporization Effects 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002351 wastewater Substances 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210013819.2A CN102536919B (zh) | 2012-01-17 | 2012-01-17 | 一种丁二醇喷射真空泵及工作方法 |
Applications Claiming Priority (1)
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CN201210013819.2A CN102536919B (zh) | 2012-01-17 | 2012-01-17 | 一种丁二醇喷射真空泵及工作方法 |
Publications (2)
Publication Number | Publication Date |
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CN102536919A true CN102536919A (zh) | 2012-07-04 |
CN102536919B CN102536919B (zh) | 2015-05-06 |
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CN201210013819.2A Active CN102536919B (zh) | 2012-01-17 | 2012-01-17 | 一种丁二醇喷射真空泵及工作方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102767543A (zh) * | 2012-08-07 | 2012-11-07 | 杭州杭真真空工程技术有限公司 | 一种聚酯真空机组 |
CN110295269A (zh) * | 2019-06-21 | 2019-10-01 | 敬业钢铁有限公司 | 一种精炼炉抽真空装置及其抽真空方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101163730A (zh) * | 2005-04-22 | 2008-04-16 | 卢吉齐默有限公司 | 用于在缩聚反应过程中抽真空与分离其挥发性化合物的方法及装置 |
CN101457774A (zh) * | 2007-12-14 | 2009-06-17 | 王宇志 | 可利用废热联合式蒸汽喷射真空泵系统 |
CN101624980A (zh) * | 2009-08-08 | 2010-01-13 | 杭州华达喷射真空设备有限公司 | 一种丁二醇喷射真空泵及工作方法 |
CN102165199A (zh) * | 2008-09-26 | 2011-08-24 | 皇家飞利浦电子股份有限公司 | 射流喷射器泵 |
CN202431625U (zh) * | 2012-01-17 | 2012-09-12 | 杭州华达喷射真空设备有限公司 | 一种丁二醇喷射真空泵 |
-
2012
- 2012-01-17 CN CN201210013819.2A patent/CN102536919B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101163730A (zh) * | 2005-04-22 | 2008-04-16 | 卢吉齐默有限公司 | 用于在缩聚反应过程中抽真空与分离其挥发性化合物的方法及装置 |
CN101457774A (zh) * | 2007-12-14 | 2009-06-17 | 王宇志 | 可利用废热联合式蒸汽喷射真空泵系统 |
CN102165199A (zh) * | 2008-09-26 | 2011-08-24 | 皇家飞利浦电子股份有限公司 | 射流喷射器泵 |
CN101624980A (zh) * | 2009-08-08 | 2010-01-13 | 杭州华达喷射真空设备有限公司 | 一种丁二醇喷射真空泵及工作方法 |
CN202431625U (zh) * | 2012-01-17 | 2012-09-12 | 杭州华达喷射真空设备有限公司 | 一种丁二醇喷射真空泵 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102767543A (zh) * | 2012-08-07 | 2012-11-07 | 杭州杭真真空工程技术有限公司 | 一种聚酯真空机组 |
CN110295269A (zh) * | 2019-06-21 | 2019-10-01 | 敬业钢铁有限公司 | 一种精炼炉抽真空装置及其抽真空方法 |
CN110295269B (zh) * | 2019-06-21 | 2021-11-26 | 敬业钢铁有限公司 | 一种使用精炼炉抽真空装置的抽真空方法 |
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Publication number | Publication date |
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CN102536919B (zh) | 2015-05-06 |
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Effective date of registration: 20240410 Address after: 324100 No. 2, Xinggong 8th Road, Jiangdong District, Jiangshan Economic Development Zone, Jiangshan City, Quzhou City, Zhejiang Province Patentee after: Jiangshan jikete Vacuum Equipment Co.,Ltd. Country or region after: China Address before: No. 7 Qianshan Road, Ducheng Village, Liangzhu Town, Yuhang District, Hangzhou City, Zhejiang Province, 311113 Patentee before: HANGZHOU HUADA EJET VACUUM EQUIPMENT Co.,Ltd. Country or region before: China |