JP2018528066A - 水処理装置 - Google Patents
水処理装置 Download PDFInfo
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- JP2018528066A JP2018528066A JP2018501943A JP2018501943A JP2018528066A JP 2018528066 A JP2018528066 A JP 2018528066A JP 2018501943 A JP2018501943 A JP 2018501943A JP 2018501943 A JP2018501943 A JP 2018501943A JP 2018528066 A JP2018528066 A JP 2018528066A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 716
- 239000008213 purified water Substances 0.000 claims abstract description 202
- 230000001954 sterilising effect Effects 0.000 claims abstract description 151
- 238000001914 filtration Methods 0.000 claims abstract description 113
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 85
- 238000000746 purification Methods 0.000 claims abstract description 43
- 229910052799 carbon Inorganic materials 0.000 claims description 46
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 40
- 239000012528 membrane Substances 0.000 claims description 35
- 238000004519 manufacturing process Methods 0.000 description 15
- 241000894006 Bacteria Species 0.000 description 7
- 238000011010 flushing procedure Methods 0.000 description 5
- 239000008239 natural water Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000007781 pre-processing Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
- B01D65/027—Cleaning of other parts of the apparatus than the membrane
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/157—Flow control valves: Damping or calibrated passages
- B01D35/1573—Flow control valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/04—Feed pretreatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
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- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
- B01D61/081—Apparatus therefor used at home, e.g. kitchen
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D2201/00—Details relating to filtering apparatus
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- B01D2201/165—Multi-way valves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
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- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2692—Sterilization
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D2313/22—Cooling or heating elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D2321/20—By influencing the flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/44—Specific cleaning apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/10—Accessories; Auxiliary operations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Description
以下、図1〜図10を参照して、本発明による水処理装置100の第1の実施の形態について説明する。
以下、図11を参照して本発明による水処理装置の第2の実施の形態について説明する。
以下、図12を参照して本発明による水処理装置の第3の実施の形態について説明する。
以下、図13を参照して本発明による水処理装置の第4の実施の形態について説明する。
Claims (33)
- 原水を濾過する浄水フィルタを含む濾過部と、
前記濾過部のうち少なくとも一部により濾過された浄水で殺菌水を生成する殺菌水生成部と、
前記濾過部により濾過された浄水を外部に排出する排出部材と、を含み、
前記殺菌水生成部によって生成された殺菌水で、前記排出部材、及び、前記排出部材に連結される流路のうち少なくとも一部を殺菌する、水処理装置。 - 前記排出部材はユーザーによって必要とされるときに殺菌され、前記排出部材に連結される流路のうち少なくとも一部は予め設定された第1周期毎に殺菌されるように制御される、請求項1に記載の水処理装置。
- 殺菌水で殺菌された、前記排出部材、及び、前記排出部材に連結される流路は、前記濾過部によって濾過された浄水を貯蔵し前記排出部材に連結された貯蔵部の浄水、又は、前記濾過部によって濾過された浄水で洗い流される、請求項1に記載の水処理装置。
- 前記殺菌水生成部によって生成された殺菌水で前記貯蔵部を殺菌する、請求項3に記載の水処理装置。
- 前記貯蔵部は、予め設定された第2周期毎に殺菌されるように制御される、請求項4に記載の水処理装置。
- 殺菌水で殺菌された前記貯蔵部は、前記濾過部によって濾過された浄水でよって洗い流される、請求項5に記載の水処理装置。
- 前記殺菌水生成部によって供給されて前記排出部材を介して排出された殺菌水は、ドレン容器に収容され、
前記排出部材は、前記ドレン容器に収容された殺菌水に浸けられて殺菌される、請求項1に記載の水処理装置。 - 前記殺菌水生成部は、排出部材殺菌ラインによって前記排出部材に連結される、請求項1に記載の水処理装置。
- 前記殺菌水生成部は、貯蔵部殺菌ラインによって前記排出部材に連結され、前記濾過部によって濾過された浄水を貯蔵する貯蔵部と連結されているか、又は、メイン殺菌ラインによって前記濾過部に連結されて前記排出部材に連結される流路と連結されている、請求項8に記載の水処理装置。
- 前記貯蔵部殺菌ライン又はメイン殺菌ライン、及び、前記排出部材殺菌ラインは、それぞれフィード弁を備える、請求項9に記載の水処理装置。
- 前記貯蔵部が、排出側流路切替弁に連結されるか、又は、前記濾過部に連結された前記排出部材と連結される流路が、前記排出側流路切替弁に連結される、請求項9に記載の水処理装置。
- 前記排出部材殺菌ラインは、前記貯蔵部と排出側流路切替弁を連結するライン、又は、前記濾過部とメイン殺菌ラインを前記排出側流路切替弁に連結するラインに連結される、請求項11に記載の水処理装置。
- 前記排出側流路切替弁は、前記排出部材及びメインドレンラインに連結される、請求項12に記載の水処理装置。
- 浄水排出弁が備えられた浄水排出ラインは、前記貯蔵部に含まれ、濾過部によって濾過された浄水を貯蔵する浄水タンク、又は、前記濾過部及びメイン殺菌ラインに連結される、請求項13に記載の水処理装置。
- 冷水排出弁が備えられた冷水排出ラインは、前記貯蔵部に含まれ前記浄水タンクによって供給された浄水を冷却して冷水を生成する冷水タンク、又は、濾過部及びメイン殺菌ラインに連結される、請求項14に記載の水処理装置。
- 前記冷水排出ラインは、前記濾過部及びメイン殺菌ラインに連結される場合、前記冷水排出ラインに冷水発生器を備える、請求項15に記載の水処理装置。
- 前記排出側流路切替弁は、第1排出連結ラインによって前記排出部材に連結される、請求項15に記載の水処理装置。
- 前記冷水排出ラインは、前記排出側流路切替弁に連結される、請求項17に記載の水処理装置。
- 前記排出部材殺菌ラインは、前記冷水排出ラインに連結される、請求項15に記載の水処理装置。
- 前記浄水排出ラインは、前記第1排出連結ラインに連結される、請求項18に記載の水処理装置。
- 前記浄水排出ラインは、前記排出部材に連結される、請求項18に記載の水処理装置。
- 前記浄水排出ライン及び冷水排出ラインは、第2排出連結ラインによって前記排出側流路切替弁に連結される、請求項17に記載の水処理装置。
- 前記排出部材殺菌ラインは、前記第2排出連結ラインに連結される、請求項22に記載の水処理装置。
- 温水排出弁が備えられた温水排出ラインは、前記貯蔵部に含まれ前記浄水タンクから供給された浄水を加熱して温水にする温水タンク、又は、前記濾過部及びメイン殺菌ラインに連結される、請求項15に記載の水処理装置。
- 前記温水排出ラインは、濾過部及びメイン殺菌ラインに連結される場合、前記温水排出ラインに瞬間温水器を備える、請求項24に記載の水処理装置。
- 前記温水排出ラインは、前記排出部材に連結される、請求項24に記載の水処理装置。
- 前記排出部材は、前記排出側流路切替弁に連結される第1排出連結ライン及び外部に連結される冷浄水排出流路と、前記温水排出ライン及び外部に連結される温水排出流路と、を備えている、請求項26に記載の水処理装置。
- 前記排出部材は、前記浄水排出ライン及び外部に連結される浄水排出流路と、前記排出側流路切替弁に連結される第1排出連結ライン及び外部に連結される冷水排出流路と、前記温水排出ライン及び外部に連結される温水排出流路と、を備えている、請求項26に記載の水処理装置。
- 前記浄水フィルタは複数個であり、前記殺菌水生成部は、前記複数個の浄水フィルタのうち少なくとも一部の浄水フィルタによって濾過された浄水から殺菌水を生成する、請求項13に記載の水処理装置。
- 前記複数個の浄水フィルタは、前処理フィルタ、メンブレンフィルタ、及び後カーボンフィルタを含む、請求項29に記載の水処理装置。
- 前記複数個の浄水フィルタは、前処理フィルタ、直水用フィルタ、及び後カーボンフィルタを含む、請求項29に記載の水処理装置。
- 前記殺菌水生成部は、前記前処理フィルタによって濾過された浄水から殺菌水を生成する、請求項30又は31に記載の水処理装置。
- 前記後カーボンフィルタは、前記濾過部に含まれる前処理フィルタ及びメンブレンフィルタ、又は、前処理フィルタ及び直水用フィルタによって濾過された浄水でフラッシングされ、
前記後カーボンフィルタをフラッシングした浄水は、前記メインドレンラインに排水される、請求項30又は31に記載の水処理装置。
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Application Number | Priority Date | Filing Date | Title |
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KR10-2015-0100550 | 2015-07-15 | ||
KR20150100550 | 2015-07-15 | ||
KR1020150140839A KR20170009675A (ko) | 2015-07-15 | 2015-10-07 | 수처리장치 |
KR10-2015-0140839 | 2015-10-07 | ||
PCT/KR2016/007245 WO2017010723A2 (ko) | 2015-07-15 | 2016-07-05 | 수처리장치 |
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JP2018528066A true JP2018528066A (ja) | 2018-09-27 |
JP6921055B2 JP6921055B2 (ja) | 2021-08-18 |
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US (1) | US10905986B2 (ja) |
JP (1) | JP6921055B2 (ja) |
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MY (1) | MY190425A (ja) |
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Citations (5)
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KR102010981B1 (ko) | 2012-12-21 | 2019-08-14 | 웅진코웨이 주식회사 | 수처리장치 |
KR101967799B1 (ko) | 2012-12-21 | 2019-04-10 | 쿠쿠홈시스 주식회사 | 수처리장치 및 수처리방법 |
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JP2001070931A (ja) * | 1999-09-07 | 2001-03-21 | Matsushita Electric Ind Co Ltd | 浄水器 |
US20130062219A1 (en) * | 2010-05-19 | 2013-03-14 | Soo-Young Lee | Water treatment apparatus and sterilizing and cleansing method thereof |
KR20120047141A (ko) * | 2010-11-03 | 2012-05-11 | 엘지전자 주식회사 | 자동세정수단을 갖는 정수기 및 그를 이용한 정수기의 자동세정방법 |
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US20190111365A1 (en) | 2019-04-18 |
US10905986B2 (en) | 2021-02-02 |
KR20170009675A (ko) | 2017-01-25 |
JP6921055B2 (ja) | 2021-08-18 |
MY190425A (en) | 2022-04-21 |
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