KR20020081396A - 교체가능한 카트리지를 갖는 재충전 및 필터 조립체 - Google Patents
교체가능한 카트리지를 갖는 재충전 및 필터 조립체 Download PDFInfo
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- KR20020081396A KR20020081396A KR1020027011605A KR20027011605A KR20020081396A KR 20020081396 A KR20020081396 A KR 20020081396A KR 1020027011605 A KR1020027011605 A KR 1020027011605A KR 20027011605 A KR20027011605 A KR 20027011605A KR 20020081396 A KR20020081396 A KR 20020081396A
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- filter
- annular
- lid
- refill
- end lid
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- 239000012530 fluid Substances 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000013011 mating Effects 0.000 abstract description 9
- 239000000356 contaminant Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 17
- 239000003112 inhibitor Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
- B01D37/025—Precoating the filter medium; Addition of filter aids to the liquid being filtered additives incorporated in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/608—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by temperature measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
- B01D29/925—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate containing liquid displacement elements or cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/29—Filter cartridge constructions
- B01D2201/291—End caps
- B01D2201/295—End caps with projections extending in a radial outward direction, e.g. for use as a guide, spacing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/30—Filter housing constructions
- B01D2201/301—Details of removable closures, lids, caps, filter heads
- B01D2201/305—Snap, latch or clip connecting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
- B01D2201/4084—Snap or Seeger ring connecting means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (12)
- 중앙 개구(46)를 둘러싸는 여과 매체의 링(45)과, 매체 링(45)의 제 1 단부에 고정된 제 1 무공 단부 뚜껑(50)과, 매체 링(45)의 제 2 단부에 고정된 제 2 단부 뚜껑(52)과, 제 1 단부 뚜껑(50)에 의해 지지되고 환형 몸체부(66)의 반경방향의 외주부와 경계를 이루는 환형 탄성 밀봉체(86)를 갖는 필터 부재에 있어서,상기 제 1 단부 뚜껑은 여과 매체의 링(45)의 외부에 반경방향으로 환형 몸체부(66)와 밀봉체(86) 사이에 배치된 환형 통로(97)를 구비하고, 상기 환형 통로(97)는 제 1 단부의 방향으로 축방향으로 바깥쪽으로 개방되어 있는 것을 특징으로 하는 필터 부재(43).
- 제 1항에 있어서,제 1 단부 뚜껑(50)은, 매체 링(45)의 외부에 경계를 이루고 제 1 단부 뚜껑(50)으로부터 제 2 단부 뚜껑(52)을 향해 축방향으로 연장되는 원통형 부분(92)과, 원통형 부분((2)으로부터 반경방향의 외부로 돌출되며 환형 플랜지(84)와 경계를 이루는 반경방향의 외부를 향하는 홈(82)을 포함하는 환형 플랜지(80)와, 홈(82) 내부에 수납된 밀봉체(86)를 구비하고, 환형 플랜지(80)는 환형의 반경방향으로 연장되는 단부 벽 부분(94)과 환형의 축방향으로 연장되는 외부 벽 부분(96)을 구비하며, 외부 벽 부분(96)은 원통형 부분(92)으로부터 이격되어,단부 벽 부분(94)과 함께, 환형 채널(97)을 형성하는 것을 특징으로 하는 필터 부재(43).
- 청구항 1 또는 청구항 2 중 어느 한 항에 기재된 필터 부재(43)와 필터 부재(43)를 둘러싸는 하우징(12)을 구비하고, 하우징(1)이 제 1 단부 뚜껑(50)의 환형 통로(97) 내부에 수납된 환형 지지부재(100)를 갖는 것을 특징으로 하는 재충전 및 필터 조립체(40).
- 제 3항에 있어서,상기 하우징(12)은, 폐쇄 단부(20) 및 개방 단부(22)를 갖는 여과통(13)과, 여과통(13)의 개방 단부(22)에 착탈가능하게 부착된 덮개(14)를 구비하고, 상기 지지부재(100)는 덮개(14)의 일체화된 부분으로, 덮개(14)가 여과통(13)에 부착될 때 제 1 단부 뚜껑(15)을 지지하며, 밀봉체(84)가 하우징(12)을 밀봉하는 것을 특징으로 하는 재충전 및 필터 조립체(10).
- 제 4항에 있어서,상기 덮개(14)는, 필터 부재(43)를 향해 축방향의 안쪽으로 돌출되고 제 1단부 뚜껑(50)으로부터의 일련의 걸쇠로 고정되는 핑거들(74)과 맞물려 필터 부재(47)를 덮개(14)에 체결하는 일련의 걸쇠로 고정되는 핑거들(78)을 더 구비한 것을 특징으로 하는 재충전 및 필터 조립체(10).
- 제 3항 내지 제 5항 중 어느 한 항에 있어서,상기 제 2 단부 뚜껑(54)은, 필터 매체 링(45)의 제 2 단부에 고정되어 중앙 개구(56)를 형성하는 환형 몸체부(54)와, 상기 제 2 단부 뚜껑(54)에 의해 지지되어 중앙 개구(56)와 경계를 이루는 탄성 밀봉체(58)를 구비하고, 상기 하우징(12)은 유출구(30)에 유체가 연통가능하게 연결된 중앙 유동로(33)를 갖는 중앙 입관(32)을 구비하며, 상기 입관(32)은 제 2 단부 뚜껑(54)의 중앙 개구(56) 내부에 수납되고, 제 2 단부 뚜껑(54)에 있는 밀봉체(58)가 입관(32)을 밀봉하는 것을 특징으로 하는 재충전 및 필터 조립체(10).
- 중앙 개구(46)를 둘러싸는 여과 매체 링(45)과, 매체 링(45)의 제 1 단부에 고정된 제 1 원형 단부 뚜껑(50)과, 매체 링(45)의 제 2 단부에 고정된 제 2 환형 단부 뚜껑(52)을 갖는 재충전 및 필터 카트리지에 있어서,원형 무공 둑(102)이 매체 링(45)을 안쪽으로 지지하며 제 2 단부 뚜껑(52)에 의해 지지된 제 1 단부로부터 제 1 단부 뚜껑(50)을 향해 말단부로 연장되고,둑(103)의 말단부와 제 1 단부 뚜껑(50) 사이에 환형 유동로(105)가 형성되어, 매체(45)와 중앙 개구(46) 사이의 유동을 허용하며,재충전 여과통(44)이 상기 제 1 및 제 2 단부 뚜껑(50, 52) 사이의 필터 링(45)의 중앙 개구(46) 내부에 지지되고, 재충전 여과통(44)은 원통형 몸체(110)와 재충전 여과통 몸체(110)와 둑(103) 사이에 형성된 환형 유동 경로를 가지며, 둑(103)은 몸체를 따른 축방향 위치에서 재충전 여과통 몸체(110)를 밀봉하는 환형 밀봉체(114)를 그것의 외주부에 가져, 필터 링(45)과 유동로(105)를 반경방향으로 통과하는 유체가 재충전 여과통(44)의 일단의 반대방향으로 향하여 환형 유동 경로로 직접 흐르는 것이 방지되고, 재충전 여과통(44)은 여과통(44)의 환형 측벽(112)을 통하는 유동 개구(113)를 구비하여, 유체가 재충전 여과통(44)의 일단으로부터 둑(103)과 재충전 여과통(44) 사이에 있는 환형 유동 경로로 흐를 수 있으며, 이 유동 경로는 제 2 단부 뚜껑(52) 내부의 중앙 개구(56)로 연장되는 것을 특징으로 하는 재충전 및 필터 카트리지(42).
- 제 7항에 있어서,상기 제 1 단부 뚜껑(50)은 제 1 단부 뚜껑(50)으로부터 제 2 단부 뚜껑(52)을 향해 축방향의 안쪽으로 돌출되는 일련의 탭을 포함하고, 상기 탭들(120)은 균등하게 이격된 배치를 이루어 배치되어 상기 재충전 여과통(44)의 일단을 지지하며, 이들 탭(120)은 유체가 재충전 여과통(44)의 일단의 반대방향으로 흐를 수 있도록 하는 유동 개구(125)를 형성하는 것을 특징으로 하는 재충전 및 필터 카트리지(42).
- 제 7항 또는 제 8항에 있어서,상기 제 2 단부 뚜껑(52)은 제 2 단부 뚜껑(52)으로부터 제 1 단부 뚜껑(50)을 향해 축방향의 안쪽으로 돌출된 일련의 탭(130)을 구비하고, 상기 재충전 여과통(44)은 재충전 여과통(44)의 또 다른 단부에 있는 환형 단부 벽(15)을 구비하며, 상기 제 2 단부(52)의 상기 탭들(130)은 재충전 여과통(44)의 타단에서 환형 단부 벽(115)을 지지하는 것을 특징으로 하는 재충전 및 필터 카트리지(42).
- 청구항 7∼청구항 9 중 어느 한 항에 기재된 필터 카트리지(42)와, 부재를 둘러싸는 하우징(12)과, 제 1 단부 뚜껑(50)에 의해 지지되어 하우징을 밀봉하는 환형 밀봉체(86)를 구비한 것을 특징으로 하는 재충전 및 필터 조립체(10).
- 제 10항에 있어서,상기 제 2 단부 뚜껑(52)은, 필터 매체 링(45)의 제 2 단부에 고정되어 중앙 개구(56)를 형성하는 환형 몸체부(54)와, 중앙 개구(56)에 수납되고 유출구(30)와유체가 연통가능하게 연결된 입관(32)과, 상기 제 2 단부 뚜껑(52)에 의해 지지되며 입관(32)을 밀봉하도록 중앙 개구(56)와 경계를 이루는 탄성 밀봉체(86)를 구비한 것을 특징으로 하는 재충전 및 필터 조립체(10).
- 제 10항 또는 제 11항에 있어서,제 2 단부 뚜껑(52)과 하우징(12) 사이에 하우징(12)의 유입구(28)와 유체 연통하는 유입구 유동 경로가 형성되고, 하우징(12)과 매체 링(45)의 반경방향의 외부 표면 사이에 유입구 유동 경로와 유체 연통하는 외부 환형 유동 경로가 형성되며, 유입구 유동 경로와 유체 연통하는 내부 유동 경로가 재충전 여과통(44)의 일단에 설치되고, 내부 환형 유동 경로가 둑(103)과 재충전 여과통(44) 사이에 설치되며, 내부 환형 유동 경로와 유체 연통하는 외부 유동 경로가 재충전 여과통(44) 및 제 2 단부 뚜껑(52)과 하우징(12) 사이에 유출구(30)로 나가도록 형성된 것을 특징으로 하는 재충전 및 필터 조립체(10).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/520,433 | 2000-03-08 | ||
US09/520,433 US6235194B1 (en) | 2000-03-08 | 2000-03-08 | Recharge and filter assembly with replaceable cartridge |
Publications (2)
Publication Number | Publication Date |
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KR20020081396A true KR20020081396A (ko) | 2002-10-26 |
KR100743532B1 KR100743532B1 (ko) | 2007-07-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020027011605A KR100743532B1 (ko) | 2000-03-08 | 2001-02-22 | 교체가능한 카트리지를 갖는 재충전 및 필터 조립체 |
Country Status (9)
Country | Link |
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US (2) | US6235194B1 (ko) |
EP (1) | EP1261405A2 (ko) |
JP (1) | JP4838965B2 (ko) |
KR (1) | KR100743532B1 (ko) |
AU (1) | AU2001241750A1 (ko) |
BR (1) | BR0108818A (ko) |
CA (1) | CA2402146C (ko) |
MX (1) | MXPA02008767A (ko) |
WO (1) | WO2001066221A2 (ko) |
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KR101500763B1 (ko) * | 2006-08-03 | 2015-03-09 | 만 운트 훔멜 게엠베하 | 원추형 나사를 구비한 필터 유닛 |
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- 2000-03-08 US US09/520,433 patent/US6235194B1/en not_active Expired - Lifetime
-
2001
- 2001-02-22 KR KR1020027011605A patent/KR100743532B1/ko active IP Right Grant
- 2001-02-22 AU AU2001241750A patent/AU2001241750A1/en not_active Abandoned
- 2001-02-22 BR BR0108818-1A patent/BR0108818A/pt not_active Application Discontinuation
- 2001-02-22 EP EP01913035A patent/EP1261405A2/en not_active Withdrawn
- 2001-02-22 JP JP2001564867A patent/JP4838965B2/ja not_active Expired - Fee Related
- 2001-02-22 CA CA2402146A patent/CA2402146C/en not_active Expired - Lifetime
- 2001-02-22 MX MXPA02008767A patent/MXPA02008767A/es active IP Right Grant
- 2001-02-22 WO PCT/US2001/006033 patent/WO2001066221A2/en active Application Filing
- 2001-05-15 US US09/855,913 patent/US6475379B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101500763B1 (ko) * | 2006-08-03 | 2015-03-09 | 만 운트 훔멜 게엠베하 | 원추형 나사를 구비한 필터 유닛 |
KR100886866B1 (ko) * | 2007-07-09 | 2009-03-04 | 웅진쿠첸 주식회사 | 급수장치용 필터 조립체 |
Also Published As
Publication number | Publication date |
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US20010040120A1 (en) | 2001-11-15 |
EP1261405A2 (en) | 2002-12-04 |
WO2001066221A3 (en) | 2002-03-21 |
WO2001066221A2 (en) | 2001-09-13 |
US6235194B1 (en) | 2001-05-22 |
BR0108818A (pt) | 2002-12-10 |
JP2003525732A (ja) | 2003-09-02 |
CA2402146C (en) | 2010-04-20 |
AU2001241750A1 (en) | 2001-09-17 |
JP4838965B2 (ja) | 2011-12-14 |
CA2402146A1 (en) | 2001-09-13 |
KR100743532B1 (ko) | 2007-07-27 |
MXPA02008767A (es) | 2003-02-24 |
US6475379B2 (en) | 2002-11-05 |
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