KR20130091656A - 형성된 시트 멤브레인 요소 및 여과 시스템 - Google Patents
형성된 시트 멤브레인 요소 및 여과 시스템 Download PDFInfo
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- KR20130091656A KR20130091656A KR1020127030408A KR20127030408A KR20130091656A KR 20130091656 A KR20130091656 A KR 20130091656A KR 1020127030408 A KR1020127030408 A KR 1020127030408A KR 20127030408 A KR20127030408 A KR 20127030408A KR 20130091656 A KR20130091656 A KR 20130091656A
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Abstract
Description
도 2는 몰드의 저부 캐비티 상의 도 1에서와 같은 기재 시트의 등각 투영도이다.
도 3은 기재 시트 상의 몰드 삽입체를 지닌 도 2에서와 같은 몰드의 저부 캐비티 상의 기재 시트의 등각 투영도이다.
도 4은 몰드의 상부 캐비티를 지닌 도 3에서와 같은 기재 시트 상의 몰드 삽입체를 지닌 몰드의 저부 캐비티 상의 기재 시트의 등각 투영도이다.
도 5는 도 1에서와 같은 두 개의 형성된 기재 시트로 제조된 기재의 단면도이다.
도 6은 도 5의 기재의 등각 투영도이다.
도 7은 도 5에서와 같은 기재 상의 반투과성 코팅을 지닌 멤브레인의 단면도이다.
도 8은 번들로 조립되는 도 7에서와 같은 다수의 멤브레인의 분해된 등각 투영도이다.
도 9는 멤브레인 번들의 단면도이다.
도 10은 한 단부에서 투과물 헤더로 포팅(potting)되는 멤브레인 번들의 단면도이다.
도 11은 양 단부에서 투과물 헤더로 포팅되는 멤브레인 번들을 지닌 멤브레인 모듈의 평면도이다.
도 12는 도 11의 다수의 모듈을 지닌 카세트의 평면도이다.
도 13은 도 12의 카세트의 코너의 확대도이다.
도 14는 도 12의 카세트의 측면도이다.
도 15는 두 개의 기재 시트 사이에 중간 플랫 시트를 지닌 투과물 시트의 측면도이다.
도 16은 파동 형상(undulating profile)을 갖는 기재로 제조된 투과물 시트의 측면도이다.
Claims (26)
- 두 개의 기재 물질 시트로서, 이중 하나 이상의 기재 물질 시트는 하나 이상의 기재 물질 시트의 에지로 연장되는 하나 이상의 함몰부를 지니며, 두 개의 기재 물질 시트는 하나 이상의 함몰부가 외측 에지로 연장되는 것을 제외하고 이들 시트의 외측 에지를 따라 함께 접합되며,
이에 따라 하나 이상의 함몰부가 두 개의 기재 물질 시트 사이에 하나 이상의 내부 채널을 형성하고, 하나 이상의 내부 채널은 하나 이상의 외측 에지에 대해 개방되어 있는, 두 개의 기재 물질 시트를 포함하는 장치. - 제 1항에 있어서, 두 개의 기재 물질 시트가 함께 접합되기 전에 각각의 시트 상에 사전-코팅되거나, 두 개의 기재 물질 시트가 함께 접합된 후에 이들 시트의 외측 표면 상에 코팅되는, 여과 멤브레인(membrane) 물질을 추가로 포함하는 장치.
- 제 1항에 있어서, 멤브레인 물질이 정밀여과(microfiltration) 범위 또는 보다 작은 범위 내의 기공 크기를 갖는 장치.
- 제 3항에 있어서, 멤브레인 물질이 나노여과(nanofiltration) 범위 또는 보다 작은 범위 내의 기공 크기를 갖는 장치.
- 제 1항에 있어서, 하나 이상의 함몰부가 일반적으로 하나 이상의 기재 물질 시트와는 독립적이며 영구적인 피쳐(feature)인 장치.
- 제 1항 내지 제 5항 중 어느 한 항에 있어서, 기재 물질이 부직포인 장치.
- 제 1항 내지 제 6항 중 어느 한 항에 있어서, 하나 이상의 함몰부가 하나 이상의 함몰부를 지닌 하나 이상의 기재 물질 시트로 몰딩되는 형상의 독립적인 피쳐인 장치.
- 제 1항 내지 제 7항 중 어느 한 항에 있어서, 하나 이상의 내부 채널이 일반적으로 원통형이고, 0.1 mm 내지 50 mm의 내경을 갖는 장치.
- 제 1항 내지 제 8항 중 어느 한 항에 있어서, 두 개의 기재 물질 시트가 하나 이상의 내부 채널 사이에서 직접적으로 함께 접합되거나, 삽입체를 통해 함께 접합되는 장치.
- 제 1항 내지 제 9항 중 어느 한 항에 있어서, 두 개의 기재 물질 시트가 열경화성 물질 또는 수지, 예컨대 MMA, 에폭시 또는 PUR 핫 멜트(hot melt) 접착제에 의해, 또는 융착, 예컨대 레이저 융착에 의해 함께 접합되는 장치.
- 제 1항 내지 제 10항 중 어느 한 항의 장치의 번들(bundle)을 포함하는, 여과 모듈.
- 제 11항에 있어서, 하나 이상의 내부 채널에 대해 개방되어 있는 장치의 에지가 헤더로 포팅(potting)되는, 여과 모듈.
- 제 11항에 있어서, 번들 내 인접하는 장치가 스페이서(spacer)에 의해, 포팅 물질에 의해, 또는 이 둘 모두에 의해 분리되는, 여과 모듈.
- 제 13항에 있어서, 번들 내 인접하는 장치가 인접하는 장치 사이 갭의 형상에 상응하는 표면으로 사전-제조된 스페이서에 의해 분리되는, 여과 모듈.
- 제 14항에 있어서, 번들 내 장치의 말단 및 스페이서가 함께 접합되어 블록을 형성하는, 여과 모듈.
- 제 15항에 있어서, 블록이 헤더 캐비티(header cavity)로 제거가능하게 밀봉되는, 여과 모듈.
- 제 15항에 있어서, 블록이 고화된 밀봉 물질에 의해 헤더 캐비티에 부착되는, 여과 모듈.
- 제 12항, 제 16항 또는 제 17항 중 어느 한 항에 있어서, 내부 채널이 일반적으로 서로에 대해 평행하고, 일반적으로 헤더에 대해 수직인, 여과 장치.
- 제 18항에 있어서, 헤더가 수직으로 배향되고, 내부 채널이 수평으로 배향되고, 인접하는 장치 사이에 수직 갭을 갖도록 탱크 내에 여과 장치를 지지하는데 적합한 카세트 프레임 내에 헤더가 구비되는, 여과 장치.
- a) 기재 물질의 조각을 캐비티에 삽입하는 단계,
b) 기재 물질의 조각을 가열 및 냉각하면서 기재 물질의 조각을 캐비티의 내측 표면에 대해 압착하여 기재 물질의 조각을 성형하는 단계,
c) 다이로부터 다이에 상응하는 형상을 지닌 기재 물질을 제거하는 단계를 포함하는, 멤브레인을 제조하는 방법. - 제 20항에 있어서, 기재 물질이 다공성 부직포인 방법.
- 제 20항 또는 제 21항에 있어서, 캐비티가 일련의 평행하게 이격되어 있는 함몰부를 지니는 방법.
- 제 20항 내지 제 22항 중 어느 한 항에 있어서, 구조물의 하나 이상의 에지에 대해 개방되어 있는 하나 이상의 내부 채널을 지닌 구조물을 제공하도록 두 개의 성형된 시트를 함께 접합시키는 단계를 추가로 포함하는 방법.
- 제 20항 내지 제 23항 중 어느 한 항에 있어서, 구조물의 형상과 일반적으로 일치하는 형상을 지닌 코팅 다이를 통해 일반적으로 아래 방향으로 구조물을 통과시킴으로써 구조물 상에 멤브레인 물질을 코팅시키는 단계를 추가로 포함하는 방법.
- 제 20항 내지 제 23항 중 어느 한 항에 있어서, 기재 물질의 조각을 다이에 삽입하기 전에 기재 물질이 플랫 시트가 되게 하면서 멤브레인 물질로 기재 물질의 조각을 코팅하는 단계를 추가로 포함하는 방법.
- 제 20항 내지 제 25항 중 어느 한 항에 있어서, 기재 물질을 캐비티의 내측 표면에 대해 압착하면서, 기재 물질의 조각을 이의 열변형 온도보다 높은 온도로 가열하고, 이의 열변형 온도보다 낮게 냉각시키는 방법.
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| US61/325,972 | 2010-04-20 | ||
| PCT/CA2011/050201 WO2011130853A1 (en) | 2010-04-20 | 2011-04-15 | Formed sheet membrane element and filtration system |
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- 2011-04-15 ES ES11771458T patent/ES2940820T3/es active Active
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- 2011-04-15 US US13/641,589 patent/US9492792B2/en active Active
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- 2011-04-15 KR KR1020187023892A patent/KR101978284B1/ko active Active
- 2011-04-15 WO PCT/CA2011/050201 patent/WO2011130853A1/en not_active Ceased
- 2011-04-15 KR KR1020127030408A patent/KR101892223B1/ko active Active
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- 2016-10-14 US US15/294,601 patent/US10478777B2/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019098694A1 (ko) * | 2017-11-15 | 2019-05-23 | 김창용 | 벤딩가능한 플렉시블 멤브레인 평막 모듈 및 그의 제조방법 |
| US12194418B2 (en) | 2017-11-15 | 2025-01-14 | Chang Yong Kim | Bendable flexible flat membrane module and method for manufacturing same |
| WO2019112336A1 (ko) * | 2017-12-06 | 2019-06-13 | 김창용 | 플렉시블 멤브레인 평막 모듈을 이용한 수처리 장치 |
| KR20190066957A (ko) * | 2017-12-06 | 2019-06-14 | 김창용 | 플렉시블 멤브레인 평막 모듈을 이용한 수처리 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2796531A1 (en) | 2011-10-27 |
| WO2011130853A1 (en) | 2011-10-27 |
| US20130092621A1 (en) | 2013-04-18 |
| EP2560811B1 (en) | 2023-03-08 |
| CN102892576A (zh) | 2013-01-23 |
| SG184909A1 (en) | 2012-11-29 |
| CA2796531C (en) | 2018-11-06 |
| US10478777B2 (en) | 2019-11-19 |
| US20170028353A1 (en) | 2017-02-02 |
| EP4353469A2 (en) | 2024-04-17 |
| KR20180100236A (ko) | 2018-09-07 |
| KR101978284B1 (ko) | 2019-05-14 |
| EP2560811A4 (en) | 2014-01-15 |
| CN102892576B (zh) | 2016-02-10 |
| CA3018461C (en) | 2021-08-03 |
| CA3018461A1 (en) | 2011-10-27 |
| PT2560811T (pt) | 2023-03-29 |
| US11642628B2 (en) | 2023-05-09 |
| EP2560811A1 (en) | 2013-02-27 |
| US9492792B2 (en) | 2016-11-15 |
| EP4353469A3 (en) | 2024-07-03 |
| KR101892223B1 (ko) | 2018-08-27 |
| ES2940820T3 (es) | 2023-05-11 |
| US20230256391A1 (en) | 2023-08-17 |
| US20200038810A1 (en) | 2020-02-06 |
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