CN109925780B - 一种具有滤芯使用状态判断功能的过滤系统 - Google Patents
一种具有滤芯使用状态判断功能的过滤系统 Download PDFInfo
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- CN109925780B CN109925780B CN201910190106.5A CN201910190106A CN109925780B CN 109925780 B CN109925780 B CN 109925780B CN 201910190106 A CN201910190106 A CN 201910190106A CN 109925780 B CN109925780 B CN 109925780B
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- 238000001914 filtration Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 161
- 239000012528 membrane Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 5
- 239000002351 wastewater Substances 0.000 claims description 34
- 238000010606 normalization Methods 0.000 claims description 17
- 230000003204 osmotic effect Effects 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 230000004913 activation Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000004480 active ingredient Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1619277A (zh) * | 2003-05-02 | 2005-05-25 | 阿文技术有限公司 | 滤芯状态的监控装置及方法 |
CN104083936A (zh) * | 2014-07-17 | 2014-10-08 | 北京亚都环保科技有限公司 | 监测净水装置的滤芯状态的方法、监测装置及净水装置 |
CN106872331A (zh) * | 2017-01-19 | 2017-06-20 | 深圳市卡尔智能科技有限公司 | 一种净水器滤芯寿命检测方法及装置 |
CN206359264U (zh) * | 2016-12-28 | 2017-07-28 | 上海浩泽净水科技发展有限公司 | 一种具有监控滤芯寿命和检测水质的装置 |
CN207371196U (zh) * | 2017-08-14 | 2018-05-18 | 广东长虹日电科技有限公司 | 一种通过水杂质传感器和水流传感器计算净水滤芯吸附杂质量的净水机 |
CN108328759A (zh) * | 2017-01-20 | 2018-07-27 | 青岛经济技术开发区海尔热水器有限公司 | 一种净水系统滤芯使用寿命的确认方法及净水系统 |
CN108956408A (zh) * | 2017-05-17 | 2018-12-07 | 袁功胜 | 一种滤芯检测装置、系统及方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US20050236308A1 (en) * | 2004-04-22 | 2005-10-27 | Wchen-Kang Lin | Filter core controller device of water filter device |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1619277A (zh) * | 2003-05-02 | 2005-05-25 | 阿文技术有限公司 | 滤芯状态的监控装置及方法 |
CN104083936A (zh) * | 2014-07-17 | 2014-10-08 | 北京亚都环保科技有限公司 | 监测净水装置的滤芯状态的方法、监测装置及净水装置 |
CN206359264U (zh) * | 2016-12-28 | 2017-07-28 | 上海浩泽净水科技发展有限公司 | 一种具有监控滤芯寿命和检测水质的装置 |
CN106872331A (zh) * | 2017-01-19 | 2017-06-20 | 深圳市卡尔智能科技有限公司 | 一种净水器滤芯寿命检测方法及装置 |
CN108328759A (zh) * | 2017-01-20 | 2018-07-27 | 青岛经济技术开发区海尔热水器有限公司 | 一种净水系统滤芯使用寿命的确认方法及净水系统 |
CN108956408A (zh) * | 2017-05-17 | 2018-12-07 | 袁功胜 | 一种滤芯检测装置、系统及方法 |
CN207371196U (zh) * | 2017-08-14 | 2018-05-18 | 广东长虹日电科技有限公司 | 一种通过水杂质传感器和水流传感器计算净水滤芯吸附杂质量的净水机 |
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Effective date of registration: 20211018 Address after: 528308 No.2, North Xinxi 4th Road, Xiashi village, Lunjiao street, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Chestnut Technology Co.,Ltd. Address before: 528300 Nepheline Village Committee, Lunjiao Sub-district Office, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN VIOMI ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: Chen Xiaoping |
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Application publication date: 20190625 Assignee: FOSHAN VIOMI ELECTRICAL TECHNOLOGY Co.,Ltd. Assignor: Guangdong Chestnut Technology Co.,Ltd. Contract record no.: X2022980025637 Denomination of invention: A Filtering System with the Function of Judging the Service State of Filter Element Granted publication date: 20210827 License type: Common License Record date: 20221208 |
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Denomination of invention: A filtration system with the function of judging the usage status of filter cartridges Effective date of registration: 20231222 Granted publication date: 20210827 Pledgee: Bank of China Limited by Share Ltd. Shunde branch Pledgor: Guangdong Chestnut Technology Co.,Ltd. Registration number: Y2023980073479 |