JP3876782B2 - 浄水器 - Google Patents
浄水器 Download PDFInfo
- Publication number
- JP3876782B2 JP3876782B2 JP2002207922A JP2002207922A JP3876782B2 JP 3876782 B2 JP3876782 B2 JP 3876782B2 JP 2002207922 A JP2002207922 A JP 2002207922A JP 2002207922 A JP2002207922 A JP 2002207922A JP 3876782 B2 JP3876782 B2 JP 3876782B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- filtration cartridge
- flow path
- raw
- raw water
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 184
- 238000001914 filtration Methods 0.000 claims description 58
- 239000008213 purified water Substances 0.000 claims description 45
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 238000000746 purification Methods 0.000 claims description 19
- 239000012510 hollow fiber Substances 0.000 claims description 15
- 239000012528 membrane Substances 0.000 claims description 15
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 239000008239 natural water Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 description 7
- 239000000460 chlorine Substances 0.000 description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 3
- 244000052616 bacterial pathogen Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- -1 chlorine ions Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002207922A JP3876782B2 (ja) | 2002-07-17 | 2002-07-17 | 浄水器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002207922A JP3876782B2 (ja) | 2002-07-17 | 2002-07-17 | 浄水器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004049964A JP2004049964A (ja) | 2004-02-19 |
| JP2004049964A5 JP2004049964A5 (enrdf_load_stackoverflow) | 2005-10-20 |
| JP3876782B2 true JP3876782B2 (ja) | 2007-02-07 |
Family
ID=31932204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002207922A Expired - Fee Related JP3876782B2 (ja) | 2002-07-17 | 2002-07-17 | 浄水器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3876782B2 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4671103B2 (ja) * | 2004-12-15 | 2011-04-13 | 慶昌 木島 | アンダーシンク型浄水装置 |
| JP6911565B2 (ja) * | 2016-11-30 | 2021-07-28 | 東レ株式会社 | 浄水器 |
| CN113713495B (zh) * | 2016-11-30 | 2022-08-30 | 东丽株式会社 | 净水器用支架及净水器 |
| CN110806010B (zh) * | 2019-11-01 | 2024-02-23 | 华帝股份有限公司 | 一种热水器净水系统及其控制方法和热水器 |
-
2002
- 2002-07-17 JP JP2002207922A patent/JP3876782B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004049964A (ja) | 2004-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050623 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050623 |
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| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20061002 |
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| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20061010 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20061023 |
|
| LAPS | Cancellation because of no payment of annual fees |