KR20020023090A - 정수기의 필터교환 표시기 - Google Patents
정수기의 필터교환 표시기 Download PDFInfo
- Publication number
- KR20020023090A KR20020023090A KR1020010012150A KR20010012150A KR20020023090A KR 20020023090 A KR20020023090 A KR 20020023090A KR 1020010012150 A KR1020010012150 A KR 1020010012150A KR 20010012150 A KR20010012150 A KR 20010012150A KR 20020023090 A KR20020023090 A KR 20020023090A
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- flow rate
- water
- impeller
- filters
- 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.)
- Ceased
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 239000008213 purified water Substances 0.000 claims abstract description 41
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 15
- 238000005259 measurement Methods 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000012510 hollow fiber Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000003809 water extraction Methods 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B01D35/143—Filter condition indicators
- B01D35/1435—Filter condition indicators with alarm means
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (1)
- 본체의 내부에 복수개의 필터가 내장되고, 각 필터를 튜브로서 직렬상으로 연결하여 원수가 유입되는 필터를 거친 원수가 연결튜브로 연결된 각 필터를 차례로 통과하여 본체의 전면에 노출되게 설치된 출수부로 유출시킬 수 있도록 구성한 정수기에 있어서,상부가 개방되고 입수구 및 출수구가 양쪽에 형성되어 정수유출튜브상에 장성되는 케이스와, 상기 케이스 내부에 회전가능하게 장착되어 입수구로 유입되어 출수구로 유출된 정수의 유속에 의하여 회전하는 임펠러와, 상기 임펠러의 축 상단에 장착되어 임펠러와 함께 회전하는 마그넷트와, 상기 임펠러를 회전가능하게 하면서 상기 케이스의 상부를 복개하는 커버와, 상기 커버의 상면에 장착되어 상기 마그넷트의 회전수를 전기적인 신호로 검출하는 자기센서를 포함하여 형성되는 유량검출부와;상기 유량검출부의 자기센서에서 검출된 전기신호를 받아 정수사용량을 숫자로 표시하는 액정표시판과 상기 각 필터들의 개별적인 사용측정치에 따라 순차적으로 점등되어 해당 필터의 교환시기를 알려주는 복수의 램프가 설치된 필터교환표시판을 포함하여 형성된 유량표시 및 필터교환 표시부;로 구성하여서 된 것을 특징으로 하는 정수기의 필터교환 표시기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010012150A KR20020023090A (ko) | 2001-03-09 | 2001-03-09 | 정수기의 필터교환 표시기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010012150A KR20020023090A (ko) | 2001-03-09 | 2001-03-09 | 정수기의 필터교환 표시기 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020000026635U Division KR200215042Y1 (ko) | 2000-09-22 | 2000-09-22 | 정수기의 필터교환 표시기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20020023090A true KR20020023090A (ko) | 2002-03-28 |
Family
ID=19706672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010012150A Ceased KR20020023090A (ko) | 2001-03-09 | 2001-03-09 | 정수기의 필터교환 표시기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20020023090A (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030080314A (ko) * | 2002-04-08 | 2003-10-17 | 앨트웰텍 주식회사 | 정수기 필터의 교환시기 통보 장치 및 방법 |
KR100500966B1 (ko) * | 2002-11-22 | 2005-07-14 | 웅진코웨이주식회사 | 필터의 교환시기 표시기를 가진 고탁도 필터 |
KR100506692B1 (ko) * | 2002-12-13 | 2005-08-09 | 조신행 | 필터교환표시기능을 갖는 정수기 |
KR100831744B1 (ko) * | 2006-09-30 | 2008-05-28 | 주식회사 퓨트로닉 | 정수기 및 그의 정수필터 교환시기 통보방법 |
CN103161737A (zh) * | 2012-06-15 | 2013-06-19 | 余昌海 | 一种流量检测控制器及采用该控制器的自控水泵 |
KR20190124968A (ko) * | 2018-04-27 | 2019-11-06 | 권오선 | 직수식 정수기 |
-
2001
- 2001-03-09 KR KR1020010012150A patent/KR20020023090A/ko not_active Ceased
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030080314A (ko) * | 2002-04-08 | 2003-10-17 | 앨트웰텍 주식회사 | 정수기 필터의 교환시기 통보 장치 및 방법 |
KR100500966B1 (ko) * | 2002-11-22 | 2005-07-14 | 웅진코웨이주식회사 | 필터의 교환시기 표시기를 가진 고탁도 필터 |
KR100506692B1 (ko) * | 2002-12-13 | 2005-08-09 | 조신행 | 필터교환표시기능을 갖는 정수기 |
KR100831744B1 (ko) * | 2006-09-30 | 2008-05-28 | 주식회사 퓨트로닉 | 정수기 및 그의 정수필터 교환시기 통보방법 |
CN103161737A (zh) * | 2012-06-15 | 2013-06-19 | 余昌海 | 一种流量检测控制器及采用该控制器的自控水泵 |
KR20190124968A (ko) * | 2018-04-27 | 2019-11-06 | 권오선 | 직수식 정수기 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A108 | Dual application of patent | ||
A201 | Request for examination | ||
PA0108 | Dual application |
Patent event code: PA01081R01D Patent event date: 20010309 Comment text: Dual Application of Patent |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E801 | Decision on dismissal of amendment | ||
PE0801 | Dismissal of amendment |
Patent event code: PE08012E01D Comment text: Decision on Dismissal of Amendment Patent event date: 20040112 Patent event code: PE08011R01I Comment text: Amendment to Specification, etc. Patent event date: 20010319 |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20040413 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20041228 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20040413 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |