JP6743047B2 - エアクリーナを分極させるための波形濾過媒体 - Google Patents
エアクリーナを分極させるための波形濾過媒体 Download PDFInfo
- Publication number
- JP6743047B2 JP6743047B2 JP2017554026A JP2017554026A JP6743047B2 JP 6743047 B2 JP6743047 B2 JP 6743047B2 JP 2017554026 A JP2017554026 A JP 2017554026A JP 2017554026 A JP2017554026 A JP 2017554026A JP 6743047 B2 JP6743047 B2 JP 6743047B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- media
- layer
- filter media
- matrix
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000001914 filtration Methods 0.000 title 1
- 239000002245 particle Substances 0.000 claims description 18
- 230000005686 electrostatic field Effects 0.000 claims description 16
- 239000003989 dielectric material Substances 0.000 claims description 15
- 230000005684 electric field Effects 0.000 claims description 11
- 230000010287 polarization Effects 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 8
- 239000000356 contaminant Substances 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 description 86
- 239000010410 layer Substances 0.000 description 66
- 239000000835 fiber Substances 0.000 description 24
- 239000003054 catalyst Substances 0.000 description 14
- 230000003068 static effect Effects 0.000 description 9
- 239000003344 environmental pollutant Substances 0.000 description 7
- 239000011152 fibreglass Substances 0.000 description 7
- 231100000719 pollutant Toxicity 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000001699 photocatalysis Effects 0.000 description 6
- 239000011941 photocatalyst Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229960000074 biopharmaceutical Drugs 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- 229920002821 Modacrylic Polymers 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
- B01D46/526—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in stacked arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/785—Regeneration of the filtering material or filter elements inside the filter by electrical means, e.g. for the generation of electrostatic forces in order to reject particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
- B03C3/155—Filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/28—Plant or installations without electricity supply, e.g. using electrets
- B03C3/30—Plant or installations without electricity supply, e.g. using electrets in which electrostatic charge is generated by passage of the gases, i.e. tribo-electricity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/60—Use of special materials other than liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Polarising Elements (AREA)
Description
いくつかの材料は、他のものよりもより多くの静電気を生じさせる。静電気は、材料の表面上の帯電粒子の集合体であるので、様々な材料は、電子を放出して電荷が正(+)になるか、電子を引きつけて電荷が負(−)になるかのいずれかの傾向がある。帯電列は、どれが正(+)になる傾向がより大きく、どれが負(−)になる傾向が大きいのかを示す材料のリストである。リストは、材料のどの組み合わせが最も大きい静電気を生じさせるのかを決定するために使用される。
以下の材料は、他の材料と接触したときに電子を放出する傾向がある。これらは、電子を与える傾向が最も高いものから電子をほとんど放出しないものへと記載されている。
他の材料と接触させまたは擦られたときに電子を容易に引きつけるまたは放出する傾向がない非常にいくつかの材料がある。
以下の材料は、他の材料と接触したときに電子を引きつける傾向がある。これらは、電子を引きつける傾向が最も低いものから電子を容易に引きつけるものへと記載されている。
Claims (3)
- 2つのフィルタ媒体であって、それぞれが誘電体材料から成り、波形にされてハニカムマトリクスになる平坦なシートを含み、空気が前記マトリクスを通って流れ、気中浮遊汚染物質が前記マトリクスの側壁上に捕獲され、能動静電界が該マトリクスに印加され、前記マトリクスは、そこを貫通する流路であって、空気流の方向に整列し、そこを通る空気流を遮らない流路を規定する、2つのフィルタ媒体と、
前記2つのフィルタ媒体間に設けられる導電性スクリーンと、
前記導電性スクリーンに接続される高電圧電源であって、前記導電性スクリーンに印加される電圧が、前記2つのフィルタ媒体の一方の上流側に、通過する粒子を帯電させる分極電界を生じさせる、高電圧電源とを含むことを特徴とする能動電界分極媒体型エアクリーナ。 - 前記マトリクスは、波形層と、平坦シート層とを含むことを特徴とする請求項1に記載の能動電界分極媒体型エアクリーナ。
- 前記波形層は、前記流路の側壁と、各流路の上面および底面の少なくともいずれか一方とを規定することを特徴とする請求項2に記載の能動電界分極媒体型エアクリーナ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562147395P | 2015-04-14 | 2015-04-14 | |
US62/147,395 | 2015-04-14 | ||
PCT/US2016/027621 WO2016168515A1 (en) | 2015-04-14 | 2016-04-14 | Corrugated filtration media for polarizing air cleaner |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018513006A JP2018513006A (ja) | 2018-05-24 |
JP6743047B2 true JP6743047B2 (ja) | 2020-08-19 |
Family
ID=57126342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017554026A Active JP6743047B2 (ja) | 2015-04-14 | 2016-04-14 | エアクリーナを分極させるための波形濾過媒体 |
Country Status (10)
Country | Link |
---|---|
US (1) | US11452960B2 (ja) |
EP (1) | EP3283226A4 (ja) |
JP (1) | JP6743047B2 (ja) |
KR (1) | KR102541787B1 (ja) |
CN (2) | CN114345554A (ja) |
AU (3) | AU2016250247A1 (ja) |
CA (2) | CA2982544C (ja) |
MX (1) | MX2017013124A (ja) |
SG (1) | SG11201708373WA (ja) |
WO (1) | WO2016168515A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200035419A (ko) | 2017-07-18 | 2020-04-03 | 인바이런멘탈 메니지먼트 컨피더레이션, 인크. | 접선 유동 적용 분야에서의 경사진 흡착제 필터 매체 |
US10674680B2 (en) * | 2017-08-04 | 2020-06-09 | Horticultural Solutions Ltd. | Fan coil for greenhouse |
CN107866117A (zh) * | 2017-11-23 | 2018-04-03 | 赵凤兰 | 水膜板滤除装置 |
WO2019178202A1 (en) | 2018-03-13 | 2019-09-19 | Environmental Management Confederation, Inc. | Electrostatic filter latching mechanism |
SE544046C2 (en) * | 2019-06-28 | 2021-11-16 | Cabinair Sweden Ab | Air purification device with a filter medium comprising a conductive material |
KR20210039201A (ko) * | 2019-10-01 | 2021-04-09 | 삼성전자주식회사 | 재생 가능한 세라믹 촉매필터와 이를 포함하는 필터링 시스템 및 그 관리방법 |
CN112090218A (zh) * | 2020-09-25 | 2020-12-18 | 康震 | 防尘机构 |
JP7015596B1 (ja) | 2021-06-18 | 2022-02-03 | エステアール株式会社 | 透明静電吸着パーティション及び透明静電吸着パーティションシステム |
Family Cites Families (143)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2571079A (en) | 1948-12-01 | 1951-10-09 | Westinghouse Electric Corp | Electrostatic precipitator |
US2908348A (en) | 1957-11-18 | 1959-10-13 | American Air Filter Co | Electrostatic air filter |
US3073094A (en) | 1960-05-23 | 1963-01-15 | Trion Inc | Electrostatic filter panel |
US3440807A (en) * | 1966-02-01 | 1969-04-29 | American Air Filter Co | Pocket-type filter cartridge and support structure assembly |
US3386227A (en) * | 1966-09-01 | 1968-06-04 | American Air Filter Co | Electrostatic filter device |
US3471695A (en) | 1967-05-22 | 1969-10-07 | Xerox Corp | Corona charging apparatus with means to urge a flow of aeriform fluid across the corona wires |
US3509696A (en) | 1967-10-18 | 1970-05-05 | Carrier Corp | Collector assembly for electrostatic air precipitators |
US3678653A (en) * | 1970-05-11 | 1972-07-25 | Elmer W Buschman | Electrostatic precipitator |
GB1361905A (en) * | 1971-06-18 | 1974-07-30 | Metallgesellschaft Ag | Earthing device for an electrostatic precipitator |
JPS53115978A (en) * | 1977-03-21 | 1978-10-09 | Shiyunji Matsumoto | Electrostatic filter |
JPS5524561A (en) | 1978-08-09 | 1980-02-21 | Matsushita Electric Ind Co Ltd | Fabrication of filter |
US4322232A (en) | 1979-05-09 | 1982-03-30 | Beane Filter Media, Inc. | Filter bag and method for suppressing electrostatic charges |
US4248162A (en) | 1979-07-26 | 1981-02-03 | Spellman High Voltage Electronics Corporation | Table with electrostatic air purifier/cleaner |
JPS571454A (en) | 1980-06-05 | 1982-01-06 | Senichi Masuda | Electrostatic type ultrahigh capacity filter |
CA1175754A (en) | 1983-01-04 | 1984-10-09 | Constantinos J. Joannou | Electronic air filter |
DE3320299A1 (de) | 1983-06-04 | 1984-12-06 | Drägerwerk AG, 2400 Lübeck | Elektrostatisches schwebstoffilter |
JPS6029531A (ja) | 1983-07-26 | 1985-02-14 | Sanyo Electric Co Ltd | 空気清浄機 |
DE3339828A1 (de) | 1983-11-01 | 1985-05-09 | Delbag-Luftfilter Gmbh, 1000 Berlin | Elektrostatisch unterstuetztes aus fasermaterial bestehendes filterelement zur abscheidung von partikeln aus gasfoermigen medien |
JPS60172362A (ja) | 1984-02-18 | 1985-09-05 | Senichi Masuda | 静電式濾過集塵装置 |
JPS618149A (ja) | 1984-06-22 | 1986-01-14 | Midori Anzen Kk | 静電式濾過集塵装置 |
US4853005A (en) | 1985-10-09 | 1989-08-01 | American Filtrona Corporation | Electrically stimulated filter method and apparatus |
EP0229857A1 (en) | 1985-11-04 | 1987-07-29 | Engineering Dynamics Limited | Electrostatic air filter |
CA1272453A (en) | 1985-11-13 | 1990-08-07 | Constantinos J. Joannou | Electronic air filter |
CA1291520C (en) | 1987-04-22 | 1991-10-29 | Constantinos J. Joannou | Electronic air filtration system |
DE3731575A1 (de) | 1987-09-19 | 1989-03-30 | Freudenberg Carl Fa | Filterpack |
CA1319624C (en) | 1988-03-11 | 1993-06-29 | William E. Pick | Pleated charged media air filter |
US4902306A (en) | 1988-08-09 | 1990-02-20 | Air Purification Products International, Inc. | Dual-dipole electrostatic air filter |
US4992215A (en) | 1988-10-31 | 1991-02-12 | Tag Investments, Inc. | Polymer fire retardant |
CA1314237C (en) | 1988-11-01 | 1993-03-09 | William E. Pick | Charging element having odour absorbing properties for an electrostatic air filter |
US4889542A (en) | 1988-11-14 | 1989-12-26 | Hayes William J | Computer air filter device and method |
US5223006A (en) | 1989-10-31 | 1993-06-29 | Moran Iii Charles H | Air cleaner box for a computer |
US5059218A (en) | 1989-11-28 | 1991-10-22 | William Pick | Construction for supporting a flexible sheet |
US5405434A (en) | 1990-02-20 | 1995-04-11 | The Scott Fetzer Company | Electrostatic particle filtration |
JP2856486B2 (ja) | 1990-03-06 | 1999-02-10 | 三井化学株式会社 | ハニカム型エレクトレットフィルター |
US5322473A (en) | 1990-05-17 | 1994-06-21 | Quality Air Systems, Inc. | Modular wall apparatus and method for its use |
US5160517A (en) | 1990-11-21 | 1992-11-03 | Hicks Richard E | System for purifying air in a room |
US5330722A (en) | 1991-02-27 | 1994-07-19 | William E. Pick | Germicidal air filter |
JP3162753B2 (ja) | 1991-09-18 | 2001-05-08 | 豊田紡織株式会社 | エアクリーナ用エレメント |
JPH0593524A (ja) | 1991-10-03 | 1993-04-16 | Brother Ind Ltd | 冷風扇 |
US5380503A (en) | 1992-03-13 | 1995-01-10 | Ebara Research Co., Ltd. | Stocker |
US5192342A (en) | 1992-04-15 | 1993-03-09 | Baron Robert A | Apparatus for enhancing the environmental quality of work spaces |
RU2026751C1 (ru) | 1992-05-13 | 1995-01-20 | Елена Владимировна Володина | Устройство для стерилизации и тонкой фильтрации газа |
JPH05320926A (ja) | 1992-05-19 | 1993-12-07 | Mitsubishi Electric Corp | 無電解めっき液の再生方法 |
US5240478A (en) | 1992-06-26 | 1993-08-31 | Messina Gary D | Self-contained, portable room air treatment apparatus and method therefore |
US5888274A (en) | 1992-07-23 | 1999-03-30 | Edward R. Frederick | Triboelectric property modification and selection of fabrics for filtration applications |
US5330559A (en) | 1992-08-11 | 1994-07-19 | United Air Specialists, Inc. | Method and apparatus for electrostatically cleaning particulates from air |
US5474599A (en) | 1992-08-11 | 1995-12-12 | United Air Specialists, Inc. | Apparatus for electrostatically cleaning particulates from air |
GB9217666D0 (en) | 1992-08-20 | 1992-09-30 | Filter Design Technology | Air filter |
US5336299A (en) | 1993-01-15 | 1994-08-09 | Savell Gary L | Multi-loading electrostatic air filter and method of filtration |
CN2227294Y (zh) | 1993-06-16 | 1996-05-15 | 北京市绿地新技术开发工程公司 | 多功能空气清新器 |
GB2279892A (en) | 1993-07-17 | 1995-01-18 | Robert William Gibbs | Electrostatic filter |
US5360469A (en) | 1993-09-09 | 1994-11-01 | Baron Robert A | Apparatus for air filtration and sound masking |
US5549735C1 (en) | 1994-06-09 | 2001-08-14 | Coppom Technologies | Electrostatic fibrous filter |
US5417433A (en) | 1994-07-25 | 1995-05-23 | Phillips; Donald A. | Ventilated gaming table assembly |
US5441279A (en) | 1994-08-08 | 1995-08-15 | Messina; Gary D. | Smokeless casino gaming table |
JP3434587B2 (ja) | 1994-09-27 | 2003-08-11 | 株式会社荏原製作所 | エアフィルタ用ろ材 |
US5562286A (en) | 1994-12-05 | 1996-10-08 | Brinket; Oscar J. | Casino gaming table having a ventilating device for removing smoke |
US6077334A (en) | 1995-01-17 | 2000-06-20 | Joannou; Constantinos J. | Externally ionizing air filter |
US5573577A (en) | 1995-01-17 | 1996-11-12 | Joannou; Constantinos J. | Ionizing and polarizing electronic air filter |
JPH0910628A (ja) | 1995-06-30 | 1997-01-14 | Kankyo:Kk | 空気清浄装置 |
JP3689935B2 (ja) * | 1995-07-13 | 2005-08-31 | 株式会社デンソー | フィルタエレメント |
US5627376A (en) | 1995-09-08 | 1997-05-06 | Samsung Electronics Co., Ltd. | Wire corona charging apparatus |
US5616172A (en) | 1996-02-27 | 1997-04-01 | Nature's Quarters, Inc. | Air treatment system |
JP3529122B2 (ja) | 1996-11-06 | 2004-05-24 | 株式会社荏原製作所 | 有害ガスの除去方法と装置 |
US5858045A (en) | 1996-11-27 | 1999-01-12 | Air Kontrol, Inc. | Multiple layer air filter media |
US5730770A (en) | 1997-01-17 | 1998-03-24 | Seh America, Inc. | Two-stage air filter for use with electronic enclosures |
US5846302A (en) | 1997-04-24 | 1998-12-08 | Aqua-Air Technologies, Inc. | Electrostatic air filter device |
US5989320A (en) | 1997-05-05 | 1999-11-23 | Rutkowski; Timothy C. | Frameless electrostatic air filter with internal support grill |
WO1999003590A1 (en) | 1997-07-14 | 1999-01-28 | Yujiro Yamamoto | Induced voltage electrode filter system with disposable cartridge |
US5997619A (en) | 1997-09-04 | 1999-12-07 | Nq Environmental, Inc. | Air purification system |
GB2329598B (en) | 1997-09-25 | 2001-04-18 | Racal Health & Safety Ltd | Filters |
JP2001518378A (ja) | 1997-09-29 | 2001-10-16 | ドナルドソン カンパニー,インコーポレイティド | フィルタ構造および方法 |
US5942017A (en) | 1998-03-23 | 1999-08-24 | Van Winkle, Sr.; Frank A. | Electronic equipment air conditioner and purifier |
JP2002514494A (ja) | 1998-05-13 | 2002-05-21 | テクセル・インコーポレーテッド | 摩擦電気エアフィルター |
GB9815629D0 (en) | 1998-07-18 | 1998-09-16 | Hepworth Minerals & Chemicals | Filter materials and methods for the producton thereof |
US6099607A (en) | 1998-07-22 | 2000-08-08 | Haslebacher; William J. | Rollably positioned, adjustably directable clean air delivery supply assembly, for use in weather protected environments to provide localized clean air, where activities require clean air quality per strict specifications |
US6280824B1 (en) * | 1999-01-29 | 2001-08-28 | 3M Innovative Properties Company | Contoured layer channel flow filtration media |
GB9908099D0 (en) | 1999-04-12 | 1999-06-02 | Gay Geoffrey N W | Air cleaning collection device |
DE19916595B4 (de) | 1999-04-13 | 2005-03-31 | Siemens Ag | Anordnung zum Kühlen einer elektrischen Baugruppe und zum Kühlen eines elektrisch betriebenen technischen Gerätes |
IL146813A (en) | 1999-06-03 | 2005-08-31 | Donaldson Co Inc | Multistage air cleaner including pulse cleaning system |
FR2801443B1 (fr) | 1999-11-23 | 2004-08-27 | Elena Vladimirona Volodina | Dispositif pour soumettre un fluide charge de particules aerosol a l'action d'un champ electrostatique a fortes variations d'amplitude et d'orientation et procede de fabrication |
US6294004B1 (en) | 1999-12-21 | 2001-09-25 | Engineering Dynamics Ltd. | Structures for electrostatic V-bank air filters |
US6428610B1 (en) | 2000-01-18 | 2002-08-06 | The University Of Tennessee Research Corporation | Hepa filter |
US20010029843A1 (en) * | 2000-01-31 | 2001-10-18 | Nichias Co., Ltd. | Chemical filter and manufacturing method thereof |
GB0012040D0 (en) | 2000-05-19 | 2000-07-05 | Suvair Ltd | Air disinfection apparatus |
US6570470B2 (en) | 2000-06-30 | 2003-05-27 | Kyocera Corporation | Surface acoustic wave ladder filter utilizing parallel resonators with different resonant frequencies |
US6491743B1 (en) | 2000-09-11 | 2002-12-10 | Constantinos J. Joannou | Electronic cartridge filter |
US6464760B1 (en) | 2000-09-27 | 2002-10-15 | John C. K. Sham | Ultraviolet air purifier |
DE10059050C2 (de) | 2000-11-28 | 2003-02-27 | Freudenberg Carl Kg | Verfahren zur Herstellung eines triboelektrisch geladenen Vliesstoffs |
US6743317B2 (en) * | 2000-12-19 | 2004-06-01 | Robert M. Wydeven | Method of sealing, housing and constructing honeycomb filters |
US6497754B2 (en) | 2001-04-04 | 2002-12-24 | Constantinos J. Joannou | Self ionizing pleated air filter system |
EP1247558A1 (en) * | 2001-04-07 | 2002-10-09 | 3M Innovative Properties Company | A combination filter for filtering fluids |
DE10120223B4 (de) | 2001-04-24 | 2005-08-25 | Carl Freudenberg Kg | Mehrlagiger Luftfilter und dessen Verwendung |
KR20020083565A (ko) | 2001-04-27 | 2002-11-04 | 주식회사 엘지이아이 | 유해가스 제거장치 |
JP3729403B2 (ja) | 2001-05-02 | 2005-12-21 | ミドリ安全株式会社 | 樹脂電極及びそれを用いた静電式集塵装置 |
US6589317B2 (en) | 2001-08-10 | 2003-07-08 | 3M Innovative Properties Company | Structured surface filtration media array |
US6514324B1 (en) * | 2001-08-10 | 2003-02-04 | Rick L. Chapman | High efficiency active electrostatic air filter and method of manufacture |
US6572685B2 (en) | 2001-08-27 | 2003-06-03 | Carrier Corporation | Air filter assembly having an electrostatically charged filter material with varying porosity |
CA2410140A1 (en) | 2001-10-30 | 2003-04-30 | Joseph A. Lobiondo, Sr. | Electronic air filter assembly |
WO2003066193A1 (fr) * | 2002-02-07 | 2003-08-14 | Bridgestone Corporation | Filtre de nettoyage de fluide et dispositif de filtre |
US6723150B2 (en) | 2002-02-28 | 2004-04-20 | American Standard International Inc. | Air filter with expandable filter media |
JP3693617B2 (ja) | 2002-03-22 | 2005-09-07 | 株式会社デンソー | フィルタ |
AU2003234825A1 (en) | 2002-05-20 | 2003-12-02 | Toyo Boseki Kabushiki Kaisha | Wrought fiber sheet and filter unit |
JP3721347B2 (ja) * | 2002-07-02 | 2005-11-30 | 有限会社倭工房 | エアーフィルタ及びその製法 |
US7150780B2 (en) | 2004-01-08 | 2006-12-19 | Kronos Advanced Technology, Inc. | Electrostatic air cleaning device |
TWI264313B (en) | 2002-08-07 | 2006-10-21 | Access Business Group Int Llc | Nonthermal plasma air treatment system |
KR100749772B1 (ko) | 2002-12-23 | 2007-08-17 | 삼성전자주식회사 | 공기 정화기 |
KR100926761B1 (ko) | 2002-12-23 | 2009-11-16 | 삼성전자주식회사 | 공기청정기 |
KR20040063390A (ko) | 2003-01-07 | 2004-07-14 | 엘지전자 주식회사 | 가열 방전극을 가지는 플라즈마 공기 정화장치 |
US6902603B2 (en) | 2003-01-27 | 2005-06-07 | Engineering Dynamics Ltd. | Integrated air filtration unit |
DE602004024174D1 (de) * | 2003-03-10 | 2009-12-31 | Mitsubishi Paper Mills Ltd | Wärme-regenerativer desodorierender filter |
US20040177759A1 (en) | 2003-03-14 | 2004-09-16 | Tsai Peter P. | Triboelectric air filter media |
SE525033C2 (sv) | 2003-04-30 | 2004-11-16 | Mikael Nutsos | Ledande luftreningsfilter och aggregat innefattande sådant filter |
JP2005046791A (ja) * | 2003-07-31 | 2005-02-24 | Nichias Corp | ケミカルフィルタ及びその製造方法 |
JP3852429B2 (ja) | 2003-08-06 | 2006-11-29 | 株式会社日立製作所 | 空気清浄機 |
US6989051B2 (en) | 2003-08-25 | 2006-01-24 | Delphi Technologies, Inc. | Portable air filtration system |
US7008469B2 (en) | 2003-08-25 | 2006-03-07 | Delphi Technologies, Inc. | Portable air filtration system utilizing a conductive coating and a filter for use therein |
US7025806B2 (en) | 2003-11-25 | 2006-04-11 | Stri{dot over (o)}nAir, Inc. | Electrically enhanced air filtration with improved efficacy |
US20050108996A1 (en) | 2003-11-26 | 2005-05-26 | Latham Steven R. | Filter system for an electronic equipment enclosure |
JP2005279430A (ja) * | 2004-03-29 | 2005-10-13 | Nichias Corp | ケミカルフィルタの製造方法 |
US7367997B1 (en) | 2004-07-12 | 2008-05-06 | Donaldson Company, Inc. | Electronic enclosure filter for very small spaces |
US7258729B1 (en) * | 2004-08-04 | 2007-08-21 | Air Ion Devices Inc. | Electronic bi-polar electrostatic air cleaner |
US6955708B1 (en) | 2004-08-13 | 2005-10-18 | Shaklee Corporation | Air-treatment apparatus and methods |
US7459002B2 (en) | 2004-08-31 | 2008-12-02 | Airistar Technologies Llc | Modular presentation apparatus having integral air processing apparatus |
US7445654B2 (en) | 2004-09-27 | 2008-11-04 | Spectra Logic Corporation | Method and apparatus for adsorbing molecules from an atmosphere inside an enclosure containing multiple data storage devices |
US7112238B2 (en) | 2004-12-27 | 2006-09-26 | Constantinos J Joannou | Electronic air filter with resistive screen and electronic modular assembly |
JP4791049B2 (ja) * | 2005-02-16 | 2011-10-12 | ニチアス株式会社 | エアフィルタ用シート及びその製造方法並びにエアフィルタ |
US8123836B2 (en) * | 2005-04-04 | 2012-02-28 | Telefonix, Incorporated | Air filtration and purification apparatus |
US9689580B2 (en) * | 2005-04-04 | 2017-06-27 | Airistar Technologies | In line air filtration and purification apparatus |
US7691186B2 (en) | 2005-12-29 | 2010-04-06 | Environmental Management Confederation, Inc. | Conductive bead active field polarized media air cleaner |
AU2006330440B2 (en) | 2005-12-29 | 2011-07-14 | Environmental Dynamics Group, Inc. | Conductive bead for active field polarized media air cleaner |
US7708813B2 (en) * | 2005-12-29 | 2010-05-04 | Environmental Management Confederation, Inc. | Filter media for active field polarized media air cleaner |
US7686869B2 (en) | 2005-12-29 | 2010-03-30 | Environmental Management Confederation, Inc. | Active field polarized media air cleaner |
US8795601B2 (en) * | 2005-12-29 | 2014-08-05 | Environmental Management Confederation, Inc. | Filter media for active field polarized media air cleaner |
CN101394929B (zh) * | 2006-02-28 | 2011-12-21 | 3M创新有限公司 | 使用具有催化活性的金的低压降、高活性催化剂体系 |
JP2007253055A (ja) | 2006-03-23 | 2007-10-04 | Matsushita Electric Ind Co Ltd | 集塵装置および空調装置 |
US8123840B2 (en) * | 2006-07-19 | 2012-02-28 | Koninklijke Philips Electronics N.V. | Electrostatic particle filter |
JP5434823B2 (ja) * | 2010-07-02 | 2014-03-05 | トヨタ紡織株式会社 | 車室内用エレクトレットフィルター及びその製造方法 |
KR20120042005A (ko) | 2010-10-22 | 2012-05-03 | 엘지전자 주식회사 | 필터 및 이를 포함하는 공기조화기 |
WO2013065206A1 (ja) * | 2011-11-02 | 2013-05-10 | 三菱電機株式会社 | 微生物・ウイルスの捕捉・不活化装置及びその方法 |
CN102580854B (zh) | 2011-12-29 | 2014-07-16 | 东莞市宇洁新材料有限公司 | 一体化结构的静电集尘过滤器及其驻极处理工艺 |
JP5533966B2 (ja) * | 2012-09-14 | 2014-06-25 | ダイキン工業株式会社 | 空気清浄機 |
EP3058999B1 (en) * | 2013-10-15 | 2021-09-15 | Yupo Corporation | Filter |
-
2016
- 2016-04-14 WO PCT/US2016/027621 patent/WO2016168515A1/en active Application Filing
- 2016-04-14 MX MX2017013124A patent/MX2017013124A/es unknown
- 2016-04-14 KR KR1020177029535A patent/KR102541787B1/ko active IP Right Grant
- 2016-04-14 SG SG11201708373WA patent/SG11201708373WA/en unknown
- 2016-04-14 US US15/099,505 patent/US11452960B2/en active Active
- 2016-04-14 CN CN202111477972.6A patent/CN114345554A/zh active Pending
- 2016-04-14 JP JP2017554026A patent/JP6743047B2/ja active Active
- 2016-04-14 EP EP16780783.3A patent/EP3283226A4/en active Pending
- 2016-04-14 CA CA2982544A patent/CA2982544C/en active Active
- 2016-04-14 AU AU2016250247A patent/AU2016250247A1/en not_active Abandoned
- 2016-04-14 CN CN201680021840.3A patent/CN107530715A/zh active Pending
- 2016-04-14 CA CA3056313A patent/CA3056313C/en active Active
-
2019
- 2019-11-25 AU AU2019271901A patent/AU2019271901A1/en not_active Abandoned
-
2021
- 2021-11-29 AU AU2021277606A patent/AU2021277606B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2016250247A1 (en) | 2017-11-02 |
CA3056313C (en) | 2023-04-04 |
CA2982544A1 (en) | 2016-10-20 |
CA2982544C (en) | 2019-09-24 |
EP3283226A1 (en) | 2018-02-21 |
US11452960B2 (en) | 2022-09-27 |
WO2016168515A1 (en) | 2016-10-20 |
SG11201708373WA (en) | 2017-11-29 |
AU2019271901A1 (en) | 2019-12-19 |
US20160303499A1 (en) | 2016-10-20 |
AU2021277606B2 (en) | 2024-01-25 |
JP2018513006A (ja) | 2018-05-24 |
KR102541787B1 (ko) | 2023-06-08 |
CA3056313A1 (en) | 2016-10-20 |
AU2021277606A1 (en) | 2021-12-23 |
KR20170134486A (ko) | 2017-12-06 |
MX2017013124A (es) | 2018-01-26 |
CN114345554A (zh) | 2022-04-15 |
CN107530715A (zh) | 2018-01-02 |
EP3283226A4 (en) | 2018-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6743047B2 (ja) | エアクリーナを分極させるための波形濾過媒体 | |
US20210276021A1 (en) | Filter Media For Active Field Polarized Media Air Cleaner | |
JP5014353B2 (ja) | 改良されたフィルタ媒体による能動電界分極媒体型エアクリーナ | |
US7708813B2 (en) | Filter media for active field polarized media air cleaner | |
JP5369210B2 (ja) | 集塵装置および空調装置 | |
JP2017070949A (ja) | 電子空気浄化器、およびその関連するシステム、ならびにその方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171214 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180112 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180919 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180925 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20181225 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20190225 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190325 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190716 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20191016 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20191216 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200116 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200630 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200729 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6743047 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |