KR101151509B1 - 정수 카트리지 및 정수기 - Google Patents

정수 카트리지 및 정수기 Download PDF

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Publication number
KR101151509B1
KR101151509B1 KR1020090109883A KR20090109883A KR101151509B1 KR 101151509 B1 KR101151509 B1 KR 101151509B1 KR 1020090109883 A KR1020090109883 A KR 1020090109883A KR 20090109883 A KR20090109883 A KR 20090109883A KR 101151509 B1 KR101151509 B1 KR 101151509B1
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KR
South Korea
Prior art keywords
water
case
additive
chamber
air
Prior art date
Application number
KR1020090109883A
Other languages
English (en)
Korean (ko)
Other versions
KR20100054752A (ko
Inventor
도시아키 히라이
마코토 고다마
Original Assignee
파나소닉 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 파나소닉 주식회사 filed Critical 파나소닉 주식회사
Publication of KR20100054752A publication Critical patent/KR20100054752A/ko
Application granted granted Critical
Publication of KR101151509B1 publication Critical patent/KR101151509B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing
    • 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
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • 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
    • B01D35/30—Filter housing constructions
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/687—Devices for dosing solid compounds
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
KR1020090109883A 2008-11-14 2009-11-13 정수 카트리지 및 정수기 KR101151509B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008291900A JP4915820B2 (ja) 2008-11-14 2008-11-14 浄水カートリッジおよび浄水器
JPJP-P-2008-291900 2008-11-14

Publications (2)

Publication Number Publication Date
KR20100054752A KR20100054752A (ko) 2010-05-25
KR101151509B1 true KR101151509B1 (ko) 2012-05-30

Family

ID=42279413

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090109883A KR101151509B1 (ko) 2008-11-14 2009-11-13 정수 카트리지 및 정수기

Country Status (5)

Country Link
JP (1) JP4915820B2 (xx)
KR (1) KR101151509B1 (xx)
CN (1) CN101732899B (xx)
HK (1) HK1145298A1 (xx)
TW (1) TW201026614A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021019541A1 (en) * 2019-08-01 2021-02-04 Strauss Water Ltd Water treatment cartridge

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012108496A1 (ja) * 2011-02-09 2012-08-16 三菱レイヨン・クリンスイ株式会社 浄水カートリッジおよびピッチャー型浄水器
JP5373138B2 (ja) * 2012-03-16 2013-12-18 シャープ株式会社 水処理装置およびそれを備えた浄水器
TWI549734B (zh) * 2012-09-25 2016-09-21 三菱麗陽股份有限公司 淨水濾心、淨水器以及濾材
EP2733122B1 (en) 2012-11-16 2016-10-12 Unilever N.V. Dietary supplement dosing device
CN103011331B (zh) * 2013-01-08 2013-11-06 衢州昀睿工业设计有限公司 多回路活化水处理装置
TW201628694A (zh) * 2013-06-21 2016-08-16 三菱麗陽股份有限公司 淨水濾心以及淨水器
JP7332756B2 (ja) * 2018-02-07 2023-08-23 三菱ケミカル・クリンスイ株式会社 浄水器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11253935A (ja) 1998-03-06 1999-09-21 Bridgestone Corp 浄水器
JP2002282872A (ja) 2001-03-27 2002-10-02 Matsushita Electric Works Ltd 水処理装置
KR200365881Y1 (ko) 2004-07-23 2004-10-27 주식회사 피코그램 정수 시스템용 필터 카트리지 및 이를 장착한 필터하우징 조립체
KR20050089136A (ko) * 2005-07-20 2005-09-07 박창우 혼합수 공급수단이 내부에 장착된 정수보조장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3677640B2 (ja) * 1996-01-26 2005-08-03 株式会社ケーブイケー 浄水器付水栓
CA2432899C (en) * 2000-12-25 2009-07-21 Mitsubishi Rayon Co., Ltd. Pitcher type water purifier and purification cartridge for the water purifier
JP2004230358A (ja) * 2003-02-03 2004-08-19 Toray Ind Inc 卓上型浄水器
JP2005342684A (ja) * 2004-06-07 2005-12-15 New Medican Tech Kk 浄水器用カートリッジ及びこれを用いた浄水器
JP4462336B2 (ja) * 2007-11-22 2010-05-12 パナソニック電工株式会社 浄水器
JP5108726B2 (ja) * 2008-11-14 2012-12-26 パナソニック株式会社 浄水カートリッジおよび浄水器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11253935A (ja) 1998-03-06 1999-09-21 Bridgestone Corp 浄水器
JP2002282872A (ja) 2001-03-27 2002-10-02 Matsushita Electric Works Ltd 水処理装置
KR200365881Y1 (ko) 2004-07-23 2004-10-27 주식회사 피코그램 정수 시스템용 필터 카트리지 및 이를 장착한 필터하우징 조립체
KR20050089136A (ko) * 2005-07-20 2005-09-07 박창우 혼합수 공급수단이 내부에 장착된 정수보조장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021019541A1 (en) * 2019-08-01 2021-02-04 Strauss Water Ltd Water treatment cartridge

Also Published As

Publication number Publication date
KR20100054752A (ko) 2010-05-25
JP2010115612A (ja) 2010-05-27
JP4915820B2 (ja) 2012-04-11
CN101732899A (zh) 2010-06-16
HK1145298A1 (en) 2011-04-15
CN101732899B (zh) 2012-07-18
TW201026614A (en) 2010-07-16

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E902 Notification of reason for refusal
N231 Notification of change of applicant
E701 Decision to grant or registration of patent right
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LAPS Lapse due to unpaid annual fee