IT1009757B - FILTER FOR EXHAUST GAS RECYCLING PLANTS OF ENDOTHERMAL ENGINES - Google Patents
FILTER FOR EXHAUST GAS RECYCLING PLANTS OF ENDOTHERMAL ENGINESInfo
- Publication number
- IT1009757B IT1009757B IT21127/74A IT2112774A IT1009757B IT 1009757 B IT1009757 B IT 1009757B IT 21127/74 A IT21127/74 A IT 21127/74A IT 2112774 A IT2112774 A IT 2112774A IT 1009757 B IT1009757 B IT 1009757B
- Authority
- IT
- Italy
- Prior art keywords
- filter
- exhaust gas
- gas recycling
- recycling plants
- endothermal engines
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/0212—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters with one or more perforated tubes surrounded by filtering material, e.g. filter candles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/037—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of inertial or centrifugal separators, e.g. of cyclone type, optionally combined or associated with agglomerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/10—Fibrous material, e.g. mineral or metallic wool
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/02—Tubes being perforated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732318171 DE2318171C3 (en) | 1973-04-11 | Filters for exhaust gas recirculation systems of internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1009757B true IT1009757B (en) | 1976-12-20 |
Family
ID=5877692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21127/74A IT1009757B (en) | 1973-04-11 | 1974-04-09 | FILTER FOR EXHAUST GAS RECYCLING PLANTS OF ENDOTHERMAL ENGINES |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2225625B3 (en) |
GB (1) | GB1462993A (en) |
IT (1) | IT1009757B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4451441A (en) * | 1981-01-27 | 1984-05-29 | W. R. Grace & Co. | Method for exhaust gas treatment |
US4426320A (en) | 1981-01-27 | 1984-01-17 | W. R. Grace & Co. | Catalyst composition for exhaust gas treatment |
DE3729367A1 (en) * | 1987-09-02 | 1989-03-16 | Oberland Mangold Gmbh | DEVICE FOR PARTICLE COMBUSTION IN THE EXHAUST SYSTEM OF A DIESEL ENGINE |
GB2210564A (en) * | 1987-10-06 | 1989-06-14 | Camadale Heating & Ventilation | Exhaust filters for internal combustion engines |
GB2326360A (en) * | 1997-06-16 | 1998-12-23 | Notetry Ltd | cyclonic separating apparatus |
RU2460571C1 (en) * | 2011-01-11 | 2012-09-10 | Закрытое акционерное общество "Завод "СиН-газ" | Device for transported gas treatment |
GB2546544B (en) * | 2016-01-22 | 2018-04-18 | Dyson Technology Ltd | Cyclonic separation apparatus |
RU2676640C1 (en) * | 2017-12-08 | 2019-01-09 | Общество С Ограниченной Ответственностью "Газпром Трансгаз Краснодар" | Transported gas cleaning device |
CN108915895B (en) * | 2018-06-21 | 2020-08-04 | 湖北三江航天江河化工科技有限公司 | Low-temperature cyclone gas generator |
RU2749275C1 (en) * | 2020-10-30 | 2021-06-07 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИ" | Device for cleaning the transported gas |
-
1974
- 1974-04-05 GB GB1514674A patent/GB1462993A/en not_active Expired
- 1974-04-09 IT IT21127/74A patent/IT1009757B/en active
- 1974-04-11 FR FR7412717A patent/FR2225625B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1462993A (en) | 1977-01-26 |
FR2225625A1 (en) | 1974-11-08 |
FR2225625B3 (en) | 1977-02-18 |
DE2318171B2 (en) | 1977-06-08 |
DE2318171A1 (en) | 1974-11-07 |
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