DK1229989T3 - Filtreringsapparat til filtrering af trykluft - Google Patents
Filtreringsapparat til filtrering af trykluftInfo
- Publication number
- DK1229989T3 DK1229989T3 DK00966120T DK00966120T DK1229989T3 DK 1229989 T3 DK1229989 T3 DK 1229989T3 DK 00966120 T DK00966120 T DK 00966120T DK 00966120 T DK00966120 T DK 00966120T DK 1229989 T3 DK1229989 T3 DK 1229989T3
- Authority
- DK
- Denmark
- Prior art keywords
- filtration
- flow rate
- pressure differential
- compressed air
- filter
- Prior art date
Links
Classifications
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
-
- 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
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0086—Filter condition indicators
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19951962A DE19951962A1 (de) | 1999-10-28 | 1999-10-28 | Filtergerät zum Filtern von Druckluft |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1229989T3 true DK1229989T3 (da) | 2004-08-30 |
Family
ID=7927182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK00966120T DK1229989T3 (da) | 1999-10-28 | 2000-10-05 | Filtreringsapparat til filtrering af trykluft |
Country Status (7)
Country | Link |
---|---|
US (1) | US6703937B1 (da) |
EP (1) | EP1229989B1 (da) |
JP (1) | JP2003532512A (da) |
AT (1) | ATE270576T1 (da) |
DE (2) | DE19951962A1 (da) |
DK (1) | DK1229989T3 (da) |
WO (1) | WO2001030484A1 (da) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10260784A1 (de) * | 2002-12-23 | 2004-07-01 | Daimlerchrysler Ag | Verfahren zur Überwachung des Verschmutzungsgrades einer Filtereinrichtung |
US6993414B2 (en) * | 2003-12-18 | 2006-01-31 | Carrier Corporation | Detection of clogged filter in an HVAC system |
US7731456B2 (en) * | 2005-10-07 | 2010-06-08 | Nordson Corporation | Dense phase pump with open loop control |
FR2908326B1 (fr) * | 2006-11-10 | 2009-01-09 | Lab Sa Sa | Procede de gestion du decolmatage d'un filtre a manches |
DE102008054878B4 (de) * | 2008-12-18 | 2010-12-23 | Kaeser Kompressoren Gmbh | Filterelement und Druckluftfilter zum Abscheiden von Fremdstoffen aus einem Druckluftstrom |
US20110185895A1 (en) * | 2010-02-03 | 2011-08-04 | Paul Freen | Filter apparatus and method of monitoring filter apparatus |
AT11332U3 (de) * | 2010-03-25 | 2011-04-15 | Avl List Gmbh | Verfahren zum automatischen betreiben eines messgerätes für die partikelmessung in gasen |
US9183723B2 (en) | 2012-01-31 | 2015-11-10 | Cleanalert, Llc | Filter clog detection and notification system |
US9186609B2 (en) | 2012-01-31 | 2015-11-17 | Cleanalert, Llc | Filter clog sensing system and method for compensating in response to blower speed changes |
US9101871B2 (en) * | 2012-04-20 | 2015-08-11 | International Business Machines Corporation | Filter systems |
US9279780B2 (en) | 2012-04-30 | 2016-03-08 | Cummins Filtration Ip, Inc. | Filters, filter assemblies, filter systems and methods for identifying installation of qualified filter elements |
DE102012016041B4 (de) | 2012-08-14 | 2017-01-05 | Festo Ag & Co. Kg | Filtergerät zum Filtern von Druckluft |
CN205090507U (zh) * | 2015-09-30 | 2016-03-16 | 飞利浦(中国)投资有限公司 | 空气净化设备 |
TWM523072U (zh) * | 2016-01-29 | 2016-06-01 | 淨聯科技有限公司 | 智慧氣體清淨器 |
US10987617B2 (en) * | 2016-04-05 | 2021-04-27 | Hamilton Sundstrand Corporation | Pressure detection system immune to pressure ripple effects |
DE102018211902A1 (de) * | 2018-07-17 | 2020-01-23 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Überwachen einer Komponente und Kraftstoffsystem |
JP7263767B2 (ja) * | 2018-12-27 | 2023-04-25 | 株式会社豊田自動織機 | エアジェット織機のフィルタ目詰まり検出装置 |
CN113350919B (zh) * | 2021-07-12 | 2024-04-23 | 安图实验仪器(郑州)有限公司 | 体外诊断检测设备用空气过滤装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4751501A (en) * | 1981-10-06 | 1988-06-14 | Honeywell Inc. | Variable air volume clogged filter detector |
DE4230180A1 (de) * | 1992-09-09 | 1994-03-10 | Eberspaecher J | Verfahren und Vorrichtung zur Ermittlung des Beladungszustands von Partikelfiltern |
BR9609953A (pt) * | 1995-08-04 | 1999-02-02 | Donaldson Co Inc | Indicador de restrição para purificadores de ar |
US5606311A (en) * | 1995-08-30 | 1997-02-25 | General Motors Corporation | Air filter diagnostic |
JPH09206536A (ja) * | 1996-02-07 | 1997-08-12 | Ngk Insulators Ltd | 集塵装置におけるフィルタの逆洗方法 |
DE19607740A1 (de) * | 1996-02-29 | 1997-09-04 | Gessner & Co Gmbh | Verfahren zur Steuerung von Filtrationsanlagen |
AUPN968996A0 (en) * | 1996-05-06 | 1996-05-30 | Vision Products Pty Ltd | Filter integrity monitoring system |
SE9603612D0 (sv) * | 1996-10-03 | 1996-10-03 | Siemens Elema Ab | Metod för funktionskontroll av filter |
-
1999
- 1999-10-28 DE DE19951962A patent/DE19951962A1/de not_active Withdrawn
-
2000
- 2000-10-05 DE DE50007023T patent/DE50007023D1/de not_active Expired - Lifetime
- 2000-10-05 US US10/111,031 patent/US6703937B1/en not_active Expired - Fee Related
- 2000-10-05 DK DK00966120T patent/DK1229989T3/da active
- 2000-10-05 AT AT00966120T patent/ATE270576T1/de active
- 2000-10-05 WO PCT/EP2000/009747 patent/WO2001030484A1/de active IP Right Grant
- 2000-10-05 EP EP00966120A patent/EP1229989B1/de not_active Expired - Lifetime
- 2000-10-05 JP JP2001532890A patent/JP2003532512A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE270576T1 (de) | 2004-07-15 |
JP2003532512A (ja) | 2003-11-05 |
WO2001030484A1 (de) | 2001-05-03 |
DE19951962A1 (de) | 2001-05-03 |
EP1229989A1 (de) | 2002-08-14 |
EP1229989B1 (de) | 2004-07-07 |
US6703937B1 (en) | 2004-03-09 |
DE50007023D1 (de) | 2004-08-12 |
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