CN101966428A - 螺旋卷式膜元件 - Google Patents
螺旋卷式膜元件 Download PDFInfo
- Publication number
- CN101966428A CN101966428A CN2010105319049A CN201010531904A CN101966428A CN 101966428 A CN101966428 A CN 101966428A CN 2010105319049 A CN2010105319049 A CN 2010105319049A CN 201010531904 A CN201010531904 A CN 201010531904A CN 101966428 A CN101966428 A CN 101966428A
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- CN
- China
- Prior art keywords
- membrane component
- inches
- length
- diaphragm
- spiral wound
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000004744 fabric Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000004907 flux Effects 0.000 description 14
- 238000002474 experimental method Methods 0.000 description 7
- 239000003292 glue Substances 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000003373 anti-fouling effect Effects 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
膜元件 | 平均通量 | 有效膜面积 |
现有技术 | 73GPD | 5ft2 |
本申请 | 76GPD | 5.16ft2 |
通量/膜面积增加百分比 | 3.9% | 3.1% |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010531904.9A CN101966428B (zh) | 2010-11-04 | 2010-11-04 | 螺旋卷式膜元件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010531904.9A CN101966428B (zh) | 2010-11-04 | 2010-11-04 | 螺旋卷式膜元件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101966428A true CN101966428A (zh) | 2011-02-09 |
CN101966428B CN101966428B (zh) | 2016-02-03 |
Family
ID=43545685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201010531904.9A Active CN101966428B (zh) | 2010-11-04 | 2010-11-04 | 螺旋卷式膜元件 |
Country Status (1)
Country | Link |
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CN (1) | CN101966428B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103007762A (zh) * | 2012-12-21 | 2013-04-03 | 杭州自力太阳能科技有限公司 | 开放产水流道阶梯进水式卷式膜元件 |
CN105381719A (zh) * | 2014-09-09 | 2016-03-09 | 贵阳时代沃顿科技有限公司 | 一种卷式膜元件及其卷制方法 |
CN105642123A (zh) * | 2016-01-23 | 2016-06-08 | 山东九章膜技术有限公司 | 一种可同时卷制两支反渗透膜元件的卷膜方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1174177A2 (en) * | 2000-07-18 | 2002-01-23 | Nitto Denko Corporation | Spiral wound membrane element, spiral wound membrane module and treatment system employing the same as well as running method and washing method therefor |
JP2004000938A (ja) * | 2002-04-02 | 2004-01-08 | Toray Ind Inc | 造水方法 |
WO2004014528A1 (en) * | 2002-08-12 | 2004-02-19 | Ge Osmonics, Inc. | Residential reverse osmosis system |
KR20050107798A (ko) * | 2003-03-14 | 2005-11-15 | 제논 인바이런멘탈 인코포레이티드 | 내부 스테이지화된 나선형 권취 모듈을 갖는 연수용나노여과 시스템 |
CN101721912A (zh) * | 2009-12-18 | 2010-06-09 | 北京时代沃顿科技有限公司 | 一种增大螺旋卷式膜元件膜面积的方法 |
-
2010
- 2010-11-04 CN CN201010531904.9A patent/CN101966428B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1174177A2 (en) * | 2000-07-18 | 2002-01-23 | Nitto Denko Corporation | Spiral wound membrane element, spiral wound membrane module and treatment system employing the same as well as running method and washing method therefor |
JP2004000938A (ja) * | 2002-04-02 | 2004-01-08 | Toray Ind Inc | 造水方法 |
WO2004014528A1 (en) * | 2002-08-12 | 2004-02-19 | Ge Osmonics, Inc. | Residential reverse osmosis system |
KR20050107798A (ko) * | 2003-03-14 | 2005-11-15 | 제논 인바이런멘탈 인코포레이티드 | 내부 스테이지화된 나선형 권취 모듈을 갖는 연수용나노여과 시스템 |
CN101721912A (zh) * | 2009-12-18 | 2010-06-09 | 北京时代沃顿科技有限公司 | 一种增大螺旋卷式膜元件膜面积的方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103007762A (zh) * | 2012-12-21 | 2013-04-03 | 杭州自力太阳能科技有限公司 | 开放产水流道阶梯进水式卷式膜元件 |
CN103007762B (zh) * | 2012-12-21 | 2014-12-10 | 杭州自力太阳能科技有限公司 | 开放产水流道阶梯进水式卷式膜元件 |
CN105381719A (zh) * | 2014-09-09 | 2016-03-09 | 贵阳时代沃顿科技有限公司 | 一种卷式膜元件及其卷制方法 |
CN105381719B (zh) * | 2014-09-09 | 2017-12-29 | 贵阳时代沃顿科技有限公司 | 一种卷式膜元件及其卷制方法 |
CN105642123A (zh) * | 2016-01-23 | 2016-06-08 | 山东九章膜技术有限公司 | 一种可同时卷制两支反渗透膜元件的卷膜方法 |
CN105642123B (zh) * | 2016-01-23 | 2018-03-23 | 山东九章膜技术有限公司 | 一种可同时卷制两支反渗透膜元件的卷膜方法 |
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Publication number | Publication date |
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CN101966428B (zh) | 2016-02-03 |
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: GUIYANG VONTRON TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING VONTRON TECHNOLOGY CO., LTD. Effective date: 20130722 |
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Free format text: CORRECT: ADDRESS; FROM: 102249 CHANGPING, BEIJING TO: 550023 GUIYANG, GUIZHOU PROVINCE |
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Effective date of registration: 20130722 Address after: Office building 550023 Guizhou city of Guiyang province Magicstor Technology Industrial Park, high tech Zone two floor, No. 206 Applicant after: Vontron Technology Co., Ltd. Address before: 102249, 6 South Road, Xichang, ChangPing Railway Station, Beijing, Changping District Applicant before: Beijing Vontron Technology Co., Ltd. |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 550000 1518 Li Yang Avenue, Guiyang national hi tech Industrial Development Zone, Guiyang, Guizhou Patentee after: Time Walton Technology Co., Ltd. Address before: 550023 206, two / F, office building, South Guizhou science and Technology Industrial Park, Guiyang hi tech Zone. Patentee before: Vontron Technology Co., Ltd. |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211125 Address after: 550008 No. 1518, Liyang Avenue, Guiyang National High tech Industrial Development Zone, Guiyang City, Guizhou Province Patentee after: Wharton Technology Co.,Ltd. Address before: 550000 1518 Li Yang Avenue, Guiyang national hi tech Industrial Development Zone, Guiyang, Guizhou Patentee before: VONTRON MEMBRANE TECHNOLOGY Co.,Ltd. |