WO2001096730A1 - Integrated active noise control with self-cleaning filter apparatus - Google Patents
Integrated active noise control with self-cleaning filter apparatus Download PDFInfo
- Publication number
- WO2001096730A1 WO2001096730A1 PCT/CA2001/000791 CA0100791W WO0196730A1 WO 2001096730 A1 WO2001096730 A1 WO 2001096730A1 CA 0100791 W CA0100791 W CA 0100791W WO 0196730 A1 WO0196730 A1 WO 0196730A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filter
- air
- self
- particulates
- housing
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 47
- 230000006698 induction Effects 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 11
- 239000002305 electric material Substances 0.000 claims description 8
- 230000004913 activation Effects 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 239000000356 contaminant Substances 0.000 abstract description 9
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10373—Sensors for intake systems
- F02M35/10393—Sensors for intake systems for characterising a multi-component mixture, e.g. for the composition such as humidity, density or viscosity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
- F02M35/1244—Intake silencers ; Sound modulation, transmission or amplification using interference; Masking or reflecting sound
- F02M35/125—Intake silencers ; Sound modulation, transmission or amplification using interference; Masking or reflecting sound by using active elements, e.g. speakers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/14—Combined air cleaners and silencers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01937895A EP1290333A1 (en) | 2000-06-13 | 2001-05-30 | Integrated active noise control with self-cleaning filter apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21106700P | 2000-06-13 | 2000-06-13 | |
US60/211,067 | 2000-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001096730A1 true WO2001096730A1 (en) | 2001-12-20 |
Family
ID=22785470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CA2001/000791 WO2001096730A1 (en) | 2000-06-13 | 2001-05-30 | Integrated active noise control with self-cleaning filter apparatus |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1290333A1 (en) |
WO (1) | WO2001096730A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110030323A1 (en) * | 2008-05-07 | 2011-02-10 | Vinson Wade D | Discharging air filter |
CN109069972A (en) * | 2016-05-03 | 2018-12-21 | 曼·胡默尔有限公司 | Filter for installation, especially pneumatic filter |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4388091A (en) * | 1981-07-29 | 1983-06-14 | Nelson Industries, Inc. | Air cleaner having a dust dumping valve |
CH655362A5 (en) * | 1981-03-10 | 1986-04-15 | Luwa Ag | Air filter arrangement for an internal combustion engine, internal combustion engine and vehicle with such an air filter arrangement |
WO1995007748A1 (en) * | 1993-09-17 | 1995-03-23 | Donaldson Company, Inc. | Air cleaner construction |
EP0884471A2 (en) * | 1997-06-10 | 1998-12-16 | Siemens Canada Limited | Active noise attenuation system |
-
2001
- 2001-05-30 WO PCT/CA2001/000791 patent/WO2001096730A1/en not_active Application Discontinuation
- 2001-05-30 EP EP01937895A patent/EP1290333A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH655362A5 (en) * | 1981-03-10 | 1986-04-15 | Luwa Ag | Air filter arrangement for an internal combustion engine, internal combustion engine and vehicle with such an air filter arrangement |
US4388091A (en) * | 1981-07-29 | 1983-06-14 | Nelson Industries, Inc. | Air cleaner having a dust dumping valve |
WO1995007748A1 (en) * | 1993-09-17 | 1995-03-23 | Donaldson Company, Inc. | Air cleaner construction |
EP0884471A2 (en) * | 1997-06-10 | 1998-12-16 | Siemens Canada Limited | Active noise attenuation system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110030323A1 (en) * | 2008-05-07 | 2011-02-10 | Vinson Wade D | Discharging air filter |
CN109069972A (en) * | 2016-05-03 | 2018-12-21 | 曼·胡默尔有限公司 | Filter for installation, especially pneumatic filter |
Also Published As
Publication number | Publication date |
---|---|
EP1290333A1 (en) | 2003-03-12 |
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