GB1451503A - Power plants - Google Patents
Power plantsInfo
- Publication number
- GB1451503A GB1451503A GB5710673A GB5710673A GB1451503A GB 1451503 A GB1451503 A GB 1451503A GB 5710673 A GB5710673 A GB 5710673A GB 5710673 A GB5710673 A GB 5710673A GB 1451503 A GB1451503 A GB 1451503A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- chamber
- screen wall
- wiper
- discharge
- 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
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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/12—Filtering, cooling, or silencing cooling-air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/20—Shape of filtering material
- B01D2275/201—Conical shape
-
- 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)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combines (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Threshing Machine Elements (AREA)
Abstract
1451503 Centrifugal separator; air cleaner MASSEY FERGUSON INDUSTRIES Ltd 10 Dec 1973 [22 Dec 1972] 57106/73 Headings BIT and B2P [Also in Divisions B7 and F1] A two-stage air cleaner comprises a first chamber 60 associated with a fan 114 for passing air to be cleaned through the chamber and for centrifuging the air so as to separate foreign. matter, the chamber having an opening 85 for the discharge of separated foreign matter and a second chamber 66 mounted within the first chamber and having a screen wall 68 and an opening for the discharge of cleaned air, wiper means 112 being rotatably mounted within the second chamber to periodically block the passage of air through a portion of the screen wall to allow foreign matter retained by the screen wall to be carried to the discharge opening 85 by a portion of the air moving along the screen wall. The air cleaner may be mounted in a combine harvester for removing chaff, straw and dirt from the air and forcing it as cleaned cooling air through the radiator for the associated i.c. engine and into the engine compartment. The fan is driven by V belts 128, 130 by a pulley (44), Fig. 1 (not shown) mounted at the end of a shaft (37) driven by the engine (36). The wiper means 112 consists of a strip of resilient material, e.g. rubber belting, attached to a vane or plate 104 clamped to the free end of one of a pair of arms 102 of a wiper 92, the other arm 102 carrying a vane or plate 106. The wiper is rotated by the major portion of the air which after passing through the screen wall 68 is still rotating when it enters the chamber 66. The discharge opening 85 communicates with a toroidal chamber 84 in which air carrying the separated foreign matter moves in a circular path and is discharged therewith through a tangential, funnel-shaped exhaust passage (86), Fig. 4 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31787272A | 1972-12-22 | 1972-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1451503A true GB1451503A (en) | 1976-10-06 |
Family
ID=23235620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5710673A Expired GB1451503A (en) | 1972-12-22 | 1973-12-10 | Power plants |
Country Status (7)
Country | Link |
---|---|
AR (1) | AR200421A1 (en) |
BR (1) | BR7310126D0 (en) |
CA (1) | CA1015289A (en) |
DE (1) | DE2363190A1 (en) |
ES (1) | ES421708A1 (en) |
FR (1) | FR2211277B1 (en) |
GB (1) | GB1451503A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550496A1 (en) * | 1983-08-10 | 1985-02-15 | Daimler Benz Ag | Flexibly mounted cooling unit for vehicle engine |
GB2353505A (en) * | 1999-08-23 | 2001-02-28 | Caterpillar Inc | Vehicle cooling system with filtration apparatus driven by a centrifugal fan |
GB2550334A (en) * | 2016-05-12 | 2017-11-22 | Hewlett Packard Development Co Lp | Guard for oversized particles |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3345341C2 (en) * | 1983-12-15 | 1985-11-28 | Daimler-Benz Ag, 7000 Stuttgart | Filter device on an internal combustion engine of vehicles used in particular for agricultural purposes |
US5006135A (en) * | 1989-12-12 | 1991-04-09 | David Friesen | Self cleaning screen |
US5183487A (en) * | 1992-04-24 | 1993-02-02 | Deere & Company | Trash handling apparatus for a self-cleaning rotary screen |
DE102008007628B4 (en) | 2008-02-04 | 2010-10-07 | Friedrich Graepel Ag | Device for removing dirt particles from an air stream |
CN107597239B (en) * | 2017-08-31 | 2019-02-15 | 贵州省湄潭县富通米业有限公司 | A kind of method of rice processing |
-
1973
- 1973-11-29 CA CA187,010A patent/CA1015289A/en not_active Expired
- 1973-12-10 GB GB5710673A patent/GB1451503A/en not_active Expired
- 1973-12-17 FR FR7345007A patent/FR2211277B1/fr not_active Expired
- 1973-12-19 DE DE19732363190 patent/DE2363190A1/en not_active Withdrawn
- 1973-12-21 ES ES421708A patent/ES421708A1/en not_active Expired
- 1973-12-21 AR AR251648A patent/AR200421A1/en active
- 1973-12-24 BR BR10126/73A patent/BR7310126D0/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550496A1 (en) * | 1983-08-10 | 1985-02-15 | Daimler Benz Ag | Flexibly mounted cooling unit for vehicle engine |
GB2353505A (en) * | 1999-08-23 | 2001-02-28 | Caterpillar Inc | Vehicle cooling system with filtration apparatus driven by a centrifugal fan |
GB2550334A (en) * | 2016-05-12 | 2017-11-22 | Hewlett Packard Development Co Lp | Guard for oversized particles |
GB2550334B (en) * | 2016-05-12 | 2022-08-17 | Hewlett Packard Development Co | Guard for oversized particles |
Also Published As
Publication number | Publication date |
---|---|
ES421708A1 (en) | 1976-09-16 |
FR2211277A1 (en) | 1974-07-19 |
AR200421A1 (en) | 1974-11-08 |
FR2211277B1 (en) | 1980-11-07 |
CA1015289A (en) | 1977-08-09 |
DE2363190A1 (en) | 1974-06-27 |
BR7310126D0 (en) | 1974-08-15 |
AU6326273A (en) | 1975-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |