CA1072888A - Precleaner - Google Patents
PrecleanerInfo
- Publication number
- CA1072888A CA1072888A CA269,441A CA269441A CA1072888A CA 1072888 A CA1072888 A CA 1072888A CA 269441 A CA269441 A CA 269441A CA 1072888 A CA1072888 A CA 1072888A
- Authority
- CA
- Canada
- Prior art keywords
- chamber
- wall
- gas
- spinner
- annular
- 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.)
- Expired
Links
- 238000000926 separation method Methods 0.000 claims abstract description 57
- 230000006854 communication Effects 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims description 74
- 230000000694 effects Effects 0.000 claims 4
- 230000001939 inductive effect Effects 0.000 claims 4
- 239000013618 particulate matter Substances 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- -1 as dirt Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- MCCYTOKKEWJAMY-UHFFFAOYSA-N 4-amino-n-(4-methoxy-1,2,5-thiadiazol-3-yl)benzenesulfonamide;5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine Chemical compound COC1=NSN=C1NS(=O)(=O)C1=CC=C(N)C=C1.COC1=C(OC)C(OC)=CC(CC=2C(=NC(N)=NC=2)N)=C1 MCCYTOKKEWJAMY-UHFFFAOYSA-N 0.000 description 1
- 241000256844 Apis mellifera Species 0.000 description 1
- 241001527806 Iti Species 0.000 description 1
- 101100257011 Mus musculus Skil gene Proteins 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- 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
- F02M35/022—Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/007—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal rotors, e.g. impeller, ventilator, fan, blower, pump
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Cyclones (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64853176A | 1976-01-12 | 1976-01-12 | |
| US74973176A | 1976-12-13 | 1976-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1072888A true CA1072888A (en) | 1980-03-04 |
Family
ID=27095401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA269,441A Expired CA1072888A (en) | 1976-01-12 | 1977-01-11 | Precleaner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5297480A (Direct) |
| CA (1) | CA1072888A (Direct) |
| GB (1) | GB1526701A (Direct) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH633454A5 (de) * | 1978-12-01 | 1982-12-15 | Bbc Brown Boveri & Cie | Staubabscheider zur abscheidung von staeuben aus stroemenden gasen. |
| US4248613A (en) * | 1979-08-27 | 1981-02-03 | Linhart Donald E | Air precleaner for internal combustion engine |
| US4459141A (en) * | 1983-01-03 | 1984-07-10 | Medalie Manufacturing Company | Air cleaning device |
| JP5267889B2 (ja) * | 2010-08-10 | 2013-08-21 | 株式会社Ａｅｐ | 霧化液の回収装置 |
| CN108005818B (zh) * | 2017-11-10 | 2023-09-29 | 郑良 | 空气滤清器 |
| CN108252900A (zh) * | 2018-01-12 | 2018-07-06 | 平原滤清器有限公司 | 空压机用空气滤清器 |
| JP7470904B2 (ja) * | 2019-05-31 | 2024-04-19 | パナソニックＩｐマネジメント株式会社 | 分離システム |
| CN118987752A (zh) * | 2024-09-14 | 2024-11-22 | 泰山石膏(重庆)有限公司 | 石膏板生产线掉块过滤设备及石膏板生产线 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3557537A (en) * | 1969-11-06 | 1971-01-26 | Rolls Royce | Dust or sand separators |
-
1977
- 1977-01-11 CA CA269,441A patent/CA1072888A/en not_active Expired
- 1977-01-12 JP JP229077A patent/JPS5297480A/ja active Granted
- 1977-01-12 GB GB1138/77A patent/GB1526701A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5535167B2 (Direct) | 1980-09-11 |
| GB1526701A (en) | 1978-09-27 |
| JPS5297480A (en) | 1977-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry | ||
| MKEX | Expiry |
Effective date: 19970304 |
|
| MKEX | Expiry |
Effective date: 19970304 |