AR244358A1 - Procedimiento para fabricar bujias filtrantes de hollin - Google Patents
Procedimiento para fabricar bujias filtrantes de hollinInfo
- Publication number
- AR244358A1 AR244358A1 AR91319311A AR31931191A AR244358A1 AR 244358 A1 AR244358 A1 AR 244358A1 AR 91319311 A AR91319311 A AR 91319311A AR 31931191 A AR31931191 A AR 31931191A AR 244358 A1 AR244358 A1 AR 244358A1
- Authority
- AR
- Argentina
- Prior art keywords
- soot filter
- filter candles
- making soot
- making
- candles
- Prior art date
Links
Classifications
-
- 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
- F01N3/022—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
- F01N3/0226—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being fibrous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0457—Specific fire retardant or heat resistant properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
- B01D2239/0492—Surface coating material on fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/069—Special geometry of layers
- B01D2239/0695—Wound layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1291—Other parameters
-
- 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 Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4020553A DE4020553C2 (de) | 1990-06-28 | 1990-06-28 | Verfahren zur Herstellung von Rußfilterkerzen |
Publications (1)
Publication Number | Publication Date |
---|---|
AR244358A1 true AR244358A1 (es) | 1993-10-29 |
Family
ID=6409234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR91319311A AR244358A1 (es) | 1990-06-28 | 1991-03-25 | Procedimiento para fabricar bujias filtrantes de hollin |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0468132A3 (es) |
JP (1) | JPH04227007A (es) |
AR (1) | AR244358A1 (es) |
BR (1) | BR9102550A (es) |
DE (1) | DE4020553C2 (es) |
MX (1) | MX167930B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5248481A (en) * | 1992-05-11 | 1993-09-28 | Minnesota Mining And Manufacturing Company | Diesel particulate trap of perforated tubes having laterally offset cross-wound wraps of inorganic yarn |
CA2220915A1 (en) * | 1995-06-09 | 1996-12-27 | Minnesota Mining And Manufacturing Company | Airbag filter assembly and method of assembly thereof |
WO1998054383A1 (de) * | 1997-05-26 | 1998-12-03 | Heberlein Fasertechnologie Ag | Verfahren und vorrichtung zur fibrillierung von filamentgarn |
US8784539B2 (en) * | 2009-06-25 | 2014-07-22 | Nv Bekaert Sa | Diesel soot particulate filter cartridge |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT231321B (de) * | 1960-03-25 | 1964-01-27 | Adolf Jaroslav Tlamicha | Verfahren und Vorrichtung zum Mattieren der Oberfläche monofiler oder multifiler Fäden aus hochmolekularen Kunststoffen |
US3398837A (en) * | 1964-12-03 | 1968-08-27 | Commercial Filters Corp | Impregnated self-supporting honeycombed filter cartridge |
DE2758419A1 (de) * | 1977-12-28 | 1979-07-05 | Verdol Sa | Verfahren und vorrichtung zur behandlung eines synthetischen endlosgarns |
DE3335752A1 (de) * | 1983-10-01 | 1985-04-11 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | Verfahren und vorrichtung zum herstellen eines fasergarnaehnlichen fadens |
DE3602153A1 (de) * | 1986-01-24 | 1987-07-30 | Man Technologie Gmbh | Verfahren zum wickeln von partikelfiltern |
DE3603153A1 (de) * | 1986-02-01 | 1987-08-06 | Nukem Gmbh | Anordnung fuer die zerstoerungsfreie pruefung von zylinderfoermigen werkstuecken |
US4948549A (en) * | 1987-09-04 | 1990-08-14 | Filterwerk Mann & Hummel Gmbh | Process for producing soot filter elements |
-
1990
- 1990-06-28 DE DE4020553A patent/DE4020553C2/de not_active Expired - Fee Related
-
1991
- 1991-02-26 EP EP19910102774 patent/EP0468132A3/de not_active Ceased
- 1991-03-25 AR AR91319311A patent/AR244358A1/es active
- 1991-05-30 MX MX026014A patent/MX167930B/es unknown
- 1991-06-11 BR BR919102550A patent/BR9102550A/pt not_active IP Right Cessation
- 1991-06-27 JP JP3156363A patent/JPH04227007A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE4020553C2 (de) | 2003-04-24 |
JPH04227007A (ja) | 1992-08-17 |
DE4020553A1 (de) | 1992-01-09 |
EP0468132A3 (en) | 1992-05-06 |
BR9102550A (pt) | 1992-01-21 |
EP0468132A2 (de) | 1992-01-29 |
MX167930B (es) | 1993-04-21 |
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