CN103394288A - 一种卷式反渗透膜元件以及使用该元件的净水机 - Google Patents
一种卷式反渗透膜元件以及使用该元件的净水机 Download PDFInfo
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- CN103394288A CN103394288A CN2013103722912A CN201310372291A CN103394288A CN 103394288 A CN103394288 A CN 103394288A CN 2013103722912 A CN2013103722912 A CN 2013103722912A CN 201310372291 A CN201310372291 A CN 201310372291A CN 103394288 A CN103394288 A CN 103394288A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 242
- 239000012528 membrane Substances 0.000 title claims abstract description 49
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 40
- 238000004140 cleaning Methods 0.000 claims description 47
- 239000012530 fluid Substances 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 25
- 238000001764 infiltration Methods 0.000 claims description 13
- 230000037361 pathway Effects 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 3
- 239000004115 Sodium Silicate Substances 0.000 claims description 3
- -1 neopelex Chemical compound 0.000 claims description 3
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 3
- 239000001488 sodium phosphate Substances 0.000 claims description 3
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 3
- 239000013638 trimer Substances 0.000 claims description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract 5
- 230000010287 polarization Effects 0.000 description 7
- 239000012459 cleaning agent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 150000003839 salts Chemical class 0.000 description 1
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CN201310372291.2A CN103394288B (zh) | 2013-08-24 | 2013-08-24 | 一种卷式反渗透膜元件以及使用该元件的净水机 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104671356A (zh) * | 2015-03-09 | 2015-06-03 | 艾欧史密斯(中国)热水器有限公司 | 水处理装置和净水机 |
CN105479732A (zh) * | 2015-12-30 | 2016-04-13 | 深圳市世椿智能装备股份有限公司 | 一种ro膜中心管与纱布粘接机构 |
CN108751351A (zh) * | 2018-08-06 | 2018-11-06 | 珠海格力电器股份有限公司 | 具有新流道结构的反渗透膜滤芯及反渗透净水器 |
CN109364761A (zh) * | 2018-11-05 | 2019-02-22 | 珠海格力电器股份有限公司 | 一种反渗透膜组件及净水机 |
CN109569303A (zh) * | 2019-01-24 | 2019-04-05 | 珠海格力电器股份有限公司 | 卷式反渗透膜元件、净水器和净水器制水控制方法 |
CN109879459A (zh) * | 2019-03-13 | 2019-06-14 | 佛山市云米电器科技有限公司 | 一种与后置活性炭复合的分体式反渗透滤芯及其净水器 |
CN110508146A (zh) * | 2019-09-20 | 2019-11-29 | 珠海格力电器股份有限公司 | 反渗透膜滤芯及净水机 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0443642A2 (en) * | 1990-01-24 | 1991-08-28 | Shell Internationale Researchmaatschappij B.V. | Process for the fabrication of a spirally wound membrane module |
CN1274298A (zh) * | 1998-06-18 | 2000-11-22 | 东丽株式会社 | 螺旋型逆渗透膜部件、使用了该部件的逆渗透膜模型、装有该模型的逆渗透膜分离装装置和逆渗透分离法 |
CN101708433A (zh) * | 2009-10-30 | 2010-05-19 | 艾欧史密斯(上海)水处理产品有限公司 | 一种卷式反渗透膜元件 |
CN101838033A (zh) * | 2010-04-23 | 2010-09-22 | 艾欧史密斯(上海)水处理产品有限公司 | 一种卷式反渗透膜元件 |
CN101934198A (zh) * | 2010-10-07 | 2011-01-05 | 艾欧史密斯(上海)水处理产品有限公司 | 布水均匀的卷式反渗透膜元件 |
CN201799220U (zh) * | 2010-09-30 | 2011-04-20 | 艾欧史密斯(上海)水处理产品有限公司 | 一种反渗透过滤器 |
CN102259953A (zh) * | 2011-06-14 | 2011-11-30 | 北京天地人环保科技有限公司 | 抗污染型膜柱 |
CN202136922U (zh) * | 2011-03-18 | 2012-02-08 | 杭州易膜环保科技有限公司 | 一种螺旋卷式家用型膜元件 |
-
2013
- 2013-08-24 CN CN201310372291.2A patent/CN103394288B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0443642A2 (en) * | 1990-01-24 | 1991-08-28 | Shell Internationale Researchmaatschappij B.V. | Process for the fabrication of a spirally wound membrane module |
CN1274298A (zh) * | 1998-06-18 | 2000-11-22 | 东丽株式会社 | 螺旋型逆渗透膜部件、使用了该部件的逆渗透膜模型、装有该模型的逆渗透膜分离装装置和逆渗透分离法 |
CN101708433A (zh) * | 2009-10-30 | 2010-05-19 | 艾欧史密斯(上海)水处理产品有限公司 | 一种卷式反渗透膜元件 |
CN101838033A (zh) * | 2010-04-23 | 2010-09-22 | 艾欧史密斯(上海)水处理产品有限公司 | 一种卷式反渗透膜元件 |
CN201799220U (zh) * | 2010-09-30 | 2011-04-20 | 艾欧史密斯(上海)水处理产品有限公司 | 一种反渗透过滤器 |
CN101934198A (zh) * | 2010-10-07 | 2011-01-05 | 艾欧史密斯(上海)水处理产品有限公司 | 布水均匀的卷式反渗透膜元件 |
CN202136922U (zh) * | 2011-03-18 | 2012-02-08 | 杭州易膜环保科技有限公司 | 一种螺旋卷式家用型膜元件 |
CN102259953A (zh) * | 2011-06-14 | 2011-11-30 | 北京天地人环保科技有限公司 | 抗污染型膜柱 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104671356A (zh) * | 2015-03-09 | 2015-06-03 | 艾欧史密斯(中国)热水器有限公司 | 水处理装置和净水机 |
CN105479732A (zh) * | 2015-12-30 | 2016-04-13 | 深圳市世椿智能装备股份有限公司 | 一种ro膜中心管与纱布粘接机构 |
CN105479732B (zh) * | 2015-12-30 | 2018-02-06 | 深圳市世椿智能装备股份有限公司 | 一种ro膜中心管与纱布粘接机构 |
CN108751351A (zh) * | 2018-08-06 | 2018-11-06 | 珠海格力电器股份有限公司 | 具有新流道结构的反渗透膜滤芯及反渗透净水器 |
CN109364761A (zh) * | 2018-11-05 | 2019-02-22 | 珠海格力电器股份有限公司 | 一种反渗透膜组件及净水机 |
CN109364761B (zh) * | 2018-11-05 | 2024-05-24 | 珠海格力电器股份有限公司 | 一种反渗透膜组件及净水机 |
CN109569303A (zh) * | 2019-01-24 | 2019-04-05 | 珠海格力电器股份有限公司 | 卷式反渗透膜元件、净水器和净水器制水控制方法 |
CN109879459A (zh) * | 2019-03-13 | 2019-06-14 | 佛山市云米电器科技有限公司 | 一种与后置活性炭复合的分体式反渗透滤芯及其净水器 |
CN109879459B (zh) * | 2019-03-13 | 2024-03-19 | 广东栗子科技有限公司 | 一种与后置活性炭复合的分体式反渗透滤芯及其净水器 |
CN110508146A (zh) * | 2019-09-20 | 2019-11-29 | 珠海格力电器股份有限公司 | 反渗透膜滤芯及净水机 |
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