KR20000023082A - 필터부재 - Google Patents
필터부재 Download PDFInfo
- Publication number
- KR20000023082A KR20000023082A KR1019990038823A KR19990038823A KR20000023082A KR 20000023082 A KR20000023082 A KR 20000023082A KR 1019990038823 A KR1019990038823 A KR 1019990038823A KR 19990038823 A KR19990038823 A KR 19990038823A KR 20000023082 A KR20000023082 A KR 20000023082A
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- gap
- filter medium
- compression
- filtration
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims description 36
- 230000006835 compression Effects 0.000 claims description 25
- 238000007906 compression Methods 0.000 claims description 25
- 238000004804 winding Methods 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 239000000919 ceramic Substances 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
-
- 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
- B01D29/11—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
- B01D29/23—Supported filter elements arranged for outward 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
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
-
- 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
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims (8)
- 유체를 여과하기 위한 필터장치에 이용되는 필터부재에 있어서, 측벽에 형성된 여과간극을 통하여 유체가 내측과 외측과의 사이를 흐르는 사이에 그 유체를 여과하는 통형상의 여과재와, 이 여과재를 보지하는 홀더를 포함하고,상기 여과재가, 축선방향으로 탄력적으로 신축이 자유로움과 동시에, 그 신축에 따라서 상기 여과간극이 대소로 변형이 가능하도록 형성되고, 또 그 여과재의 압축량을 제한하는 것에 의해 소요의 여과간극을 확보하기 위한 압축제한수단을 보유함으로서, 상기 홀더에 압축량의 조절이 자유롭도록 보지되는 것을 특징으로 하는 필터부재.
- 제1항에 있어서, 상기 여과재가, 소재 자체는 압축성을 보유하지 않은 경질의 탄성소재로 형성되는 것을 특징으로 하는 필터부재.
- 제1항에 있어서, 상기 여과재가, 탄성선재를 나선형으로 감는 것에 의해 형성되어, 인접하는 권선부분 사이에 상기 여과용 간극을 보유하는 동시에, 상기 탄성선재의 일부에는, 상기 압축제한수단으로서 권선부분 사이에 여과용 간극을 형성하기 위한 복수의 노치가 형성되어 있는 것을 특징으로 하는 필터부재.
- 제3항에 있어서, 상기 노치가 탄성선재의 일부를 절곡하는 것에 의해 형성되는 것을 특징으로 하는 필터부재.
- 제1항에 있어서, 상기 여과재가, 고리형으로 된 탄성플레이트를 복수단으로 적층하는 것에 의해 형성되어, 각 플레이트가, 인접하는 플레이트와의 사이의 간격을 탄력적으로 밀어 넓히기 위한 복수의 스프링부와, 상기 압축제한수단인, 상기 여과재의 압축시에 인접하는 플레이트와의 사이에 여과간극을 확보하기 위한 복수의 돌기부를 보유한 것을 특징으로 하는 필터부재.
- 제5항에 있어서, 상기 스프링부 및 돌기부가, 플레이트의 일부를 랜싱 (lancing)하는 것에 의해 형성되는 것을 특징으로 하는 필터부재.
- 제1항에 있어서, 상기 여과재가, 고리형의 스프링부재와 상기 압축제한수단인 고리형의 간극형성부재를 상호 복수단으로 적층하는 것에 의해 형성되고, 상기 스프링이 두께방향으로 주름지게 부착되어, 여과재의 압축에 의해 평평한 판형상으로 탄성변형하고, 또 상기 간극형성부재가 방사형으로 연장하는 복수의 여과홈을 보유한 것을 특징으로 하는 필터부재.
- 제7항에 있어서, 상기 여과홈이 간극형성부재의 표면과 내면의 양면에 형성되는 것을 특징으로 하는 필터부재.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP98-264803 | 1998-09-18 | ||
JP26480398A JP4007416B2 (ja) | 1998-09-18 | 1998-09-18 | フィルタエレメント |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000023082A true KR20000023082A (ko) | 2000-04-25 |
KR100353136B1 KR100353136B1 (ko) | 2002-09-18 |
Family
ID=17408443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990038823A KR100353136B1 (ko) | 1998-09-18 | 1999-09-11 | 필터부재 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6209728B1 (ko) |
EP (1) | EP0995475B1 (ko) |
JP (1) | JP4007416B2 (ko) |
KR (1) | KR100353136B1 (ko) |
DE (1) | DE69904791T2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102068262B1 (ko) * | 2019-01-22 | 2020-01-20 | 이용만 | 음식물류 폐기물 자원화 시스템 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3462432B2 (ja) * | 1999-07-30 | 2003-11-05 | Smc株式会社 | 逆洗機構付フィルタ装置 |
CA2419926C (en) | 2000-08-17 | 2009-11-10 | E. Bayne Carew | Filter assembly, filter element, and method of utilizing the same |
US8262753B2 (en) | 2000-08-17 | 2012-09-11 | Bayne Carew | Apparatus for generating hydrocarbon fuel |
US7513372B2 (en) * | 2000-08-17 | 2009-04-07 | Carew E Bayne | Wave coil filter assembly |
US8147590B2 (en) | 2000-08-17 | 2012-04-03 | Bayne Carew | Fluid filter separator and method |
JP4613423B2 (ja) * | 2001-02-02 | 2011-01-19 | Smc株式会社 | パーティクルフィルタ |
GB0104486D0 (en) * | 2001-02-23 | 2001-04-11 | Cross Mfg Co 1938 Ltd | An improved filter element |
JP4336203B2 (ja) * | 2001-11-27 | 2009-09-30 | 日本発條株式会社 | 不連続な支持構造を有する圧縮コイルばね装置 |
KR20040080470A (ko) * | 2003-03-11 | 2004-09-20 | 엘지전자 주식회사 | 일체형 공기조화기의 콘트롤박스 장착구조 |
TR200402051A1 (tr) * | 2004-08-18 | 2006-03-21 | Robert Bosch Gmbh | Spiral yüksek basınç filtresi. |
EP1728542B1 (en) | 2005-05-30 | 2014-04-23 | Kanagawa Kiki Kogyo Co., Ltd. | Notched wire filter element and filtration apparatus |
FR2973257A1 (fr) * | 2011-03-31 | 2012-10-05 | Hydro Leduc | Dispositif de filtration pouvant s'auto-nettoyer et a calibrage reglable |
GB2492193B (en) | 2012-03-07 | 2013-06-19 | Darcy Technologies Ltd | Downhole apparatus |
KR101635754B1 (ko) * | 2014-02-21 | 2016-07-04 | 주식회사 에코프로텍 | 고농도 오존수제조장치를 이용한 이동형 호소 수질 정화 시스템 |
JP6251204B2 (ja) * | 2015-02-12 | 2017-12-20 | 株式会社東芝 | 濾過用フィルター |
ES2712146B2 (es) * | 2017-11-07 | 2019-10-16 | Roca Salvador Ros | Sistema de separación de flujos en equipos multifiltro |
US11684874B2 (en) * | 2020-12-29 | 2023-06-27 | Metal Industries Research & Development Centre | Tangential flow filtration module and tangential flow filtration assembly |
CN115261145B (zh) * | 2022-09-09 | 2023-12-22 | 云南纳域生物科技有限公司 | 一种植物芳香油提取装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH438220A (de) | 1965-06-24 | 1967-06-30 | Grundwasserbauten Ag F | Anschwemm-Filter |
US3937281A (en) | 1974-06-27 | 1976-02-10 | Texaco Inc. | High load self-cleaning helical spring filters |
US4292178A (en) | 1979-08-02 | 1981-09-29 | Takehiko Mori | Filtering apparatus |
EP0057670B1 (fr) | 1981-02-04 | 1986-09-03 | Charles Doucet | Filtre à disques pour liquides |
US4707259A (en) * | 1984-03-29 | 1987-11-17 | Charles Doucet | Filter with superposed rings for filtering liquids |
CH655858A5 (fr) | 1984-03-29 | 1986-05-30 | Charles Doucet | Filtre a anneaux superposes, pour liquides. |
IL75110A (en) | 1985-05-07 | 1989-09-10 | Vehashkaya Amiad Sinun | Annular filter disc |
DE3631399A1 (de) | 1986-09-16 | 1988-03-17 | Boll & Kirch Filter | Filter, insbesondere anschwemmfilter |
GB2201902A (en) | 1987-02-11 | 1988-09-14 | Parkman Group Servic Ltd | Edge filters |
GB8918581D0 (en) | 1989-08-15 | 1989-09-27 | Endless Energy Ltd | A filter element |
AU2785592A (en) | 1991-10-24 | 1993-05-21 | Patents Pending Limited | Filtering element and machine for its manufacture |
US5792353A (en) * | 1996-05-31 | 1998-08-11 | Filtrox-Werk Ag | Helical filter candle including evenly spaced turns and compressed ends and method of its manufacture |
-
1998
- 1998-09-18 JP JP26480398A patent/JP4007416B2/ja not_active Expired - Fee Related
-
1999
- 1999-08-25 US US09/382,634 patent/US6209728B1/en not_active Expired - Fee Related
- 1999-09-11 KR KR1019990038823A patent/KR100353136B1/ko not_active IP Right Cessation
- 1999-09-17 DE DE69904791T patent/DE69904791T2/de not_active Expired - Lifetime
- 1999-09-17 EP EP99307391A patent/EP0995475B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102068262B1 (ko) * | 2019-01-22 | 2020-01-20 | 이용만 | 음식물류 폐기물 자원화 시스템 |
Also Published As
Publication number | Publication date |
---|---|
EP0995475A1 (en) | 2000-04-26 |
EP0995475B1 (en) | 2003-01-08 |
DE69904791D1 (de) | 2003-02-13 |
KR100353136B1 (ko) | 2002-09-18 |
JP2000093709A (ja) | 2000-04-04 |
US6209728B1 (en) | 2001-04-03 |
JP4007416B2 (ja) | 2007-11-14 |
DE69904791T2 (de) | 2003-11-06 |
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