KR100803971B1 - 금속박막필터 - Google Patents
금속박막필터 Download PDFInfo
- Publication number
- KR100803971B1 KR100803971B1 KR1020010059749A KR20010059749A KR100803971B1 KR 100803971 B1 KR100803971 B1 KR 100803971B1 KR 1020010059749 A KR1020010059749 A KR 1020010059749A KR 20010059749 A KR20010059749 A KR 20010059749A KR 100803971 B1 KR100803971 B1 KR 100803971B1
- Authority
- KR
- South Korea
- Prior art keywords
- metal thin
- thin film
- film filter
- filter
- micropores
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 71
- 239000002184 metal Substances 0.000 title claims abstract description 71
- 239000010409 thin film Substances 0.000 title claims abstract description 68
- 239000000428 dust Substances 0.000 abstract description 33
- 238000000034 method Methods 0.000 description 13
- 239000004744 fabric Substances 0.000 description 11
- 239000011148 porous material Substances 0.000 description 9
- 238000001259 photo etching Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 229920000784 Nomex Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
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
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2027—Metallic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1216—Pore size
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Abstract
Description
분진입구농도 (g/N㎥) | 금속박막을 한 개 설치할 때의 집진효율 (%) | 금속박막을 두 개 겹쳐서 설치할 때의 집진효율 (%) |
3 | 53.3 | 95.7 |
5 | 62.8 | 97.3 |
7 | 73.5 | 98.8 |
Claims (2)
- 미세공극이 다수개 형성된 금속박막필터에 있어서,상기 금속박막필터를 이루는 각 금속박막에 형성된 미세공극은 동일한 위치에 형성되며, 각 금속박막을 적어도 두 장 이상 겹쳐서 이루어지고, 상기 미세공극의 일부가 상호 공유되어 관통되도록 형성되고, 상기 겹쳐서 공유된 미세공극의 단면적이 하나의 미세공극 단면적의 5% 내지 30%인 것을 특징으로 하는 금속박막필터.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010059749A KR100803971B1 (ko) | 2001-09-26 | 2001-09-26 | 금속박막필터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010059749A KR100803971B1 (ko) | 2001-09-26 | 2001-09-26 | 금속박막필터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030026667A KR20030026667A (ko) | 2003-04-03 |
KR100803971B1 true KR100803971B1 (ko) | 2008-02-15 |
Family
ID=29562386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010059749A KR100803971B1 (ko) | 2001-09-26 | 2001-09-26 | 금속박막필터 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100803971B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050065763A (ko) * | 2003-12-23 | 2005-06-30 | 재단법인 포항산업과학연구원 | 발전소의 터빈오일용 금속박막필터 조립체 |
KR100605367B1 (ko) * | 2004-12-20 | 2006-07-31 | 재단법인 포항산업과학연구원 | 집진용 금속박막필터 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4280909A (en) * | 1978-05-30 | 1981-07-28 | Deutsch Daniel Harold | Microporous member with interconnected, oriented tapered voids |
KR20000072210A (ko) * | 2000-08-17 | 2000-12-05 | 송준구 | 다공 금속박막으로 구성된 필터 |
-
2001
- 2001-09-26 KR KR1020010059749A patent/KR100803971B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4280909A (en) * | 1978-05-30 | 1981-07-28 | Deutsch Daniel Harold | Microporous member with interconnected, oriented tapered voids |
KR20000072210A (ko) * | 2000-08-17 | 2000-12-05 | 송준구 | 다공 금속박막으로 구성된 필터 |
Non-Patent Citations (1)
Title |
---|
USRE29524 B * |
Also Published As
Publication number | Publication date |
---|---|
KR20030026667A (ko) | 2003-04-03 |
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