HUT56297A - Filtering element for purifying gas-flow particularly for filtering exhaust gas produced by internal combustion engines - Google Patents

Filtering element for purifying gas-flow particularly for filtering exhaust gas produced by internal combustion engines

Info

Publication number
HUT56297A
HUT56297A HU90692A HU69290A HUT56297A HU T56297 A HUT56297 A HU T56297A HU 90692 A HU90692 A HU 90692A HU 69290 A HU69290 A HU 69290A HU T56297 A HUT56297 A HU T56297A
Authority
HU
Hungary
Prior art keywords
filtering
internal combustion
combustion engines
exhaust gas
flow particularly
Prior art date
Application number
HU90692A
Other languages
Hungarian (hu)
Other versions
HU900692D0 (en
HU206839B (en
Inventor
Sandor Kapas
Laszlo Csernavoelgyi
Agoston Mayer
Bela Galambos
Original Assignee
Sandor Kapas
Laszlo Csernavoelgyi
Agoston Mayer
Bela Galambos
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandor Kapas, Laszlo Csernavoelgyi, Agoston Mayer, Bela Galambos filed Critical Sandor Kapas
Priority to HU90692A priority Critical patent/HU206839B/en
Publication of HU900692D0 publication Critical patent/HU900692D0/en
Priority to AU72392/91A priority patent/AU7239291A/en
Priority to PCT/HU1991/000005 priority patent/WO1991012416A1/en
Publication of HUT56297A publication Critical patent/HUT56297A/en
Publication of HU206839B publication Critical patent/HU206839B/en

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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/16—Selection of particular materials
    • 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
    • F01N3/0211—Arrangements for mounting filtering elements in housing, e.g. with means for compensating thermal expansion or vibration
    • 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
    • F01N3/0215—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 the filtering elements having the form of disks or plates
    • 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
    • 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
    • F01N2370/00—Selection of materials for exhaust purification
    • F01N2370/22—Selection of materials for exhaust purification used in non-catalytic purification apparatus
    • 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
    • F01N2370/00—Selection of materials for exhaust purification
    • F01N2370/22—Selection of materials for exhaust purification used in non-catalytic purification apparatus
    • F01N2370/24—Zeolitic 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
    • F01N2370/00—Selection of materials for exhaust purification
    • F01N2370/40—Activated carbon or charcoal
    • 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
HU90692A 1990-02-07 1990-02-07 Filter member for purifying gas flow particularly for filtering exhaust gas produced by internal combustion engine HU206839B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
HU90692A HU206839B (en) 1990-02-07 1990-02-07 Filter member for purifying gas flow particularly for filtering exhaust gas produced by internal combustion engine
AU72392/91A AU7239291A (en) 1990-02-07 1991-02-07 Filter body for filtering a gas stream, especially for purifying exhaust gases issued by an internal combustion engine
PCT/HU1991/000005 WO1991012416A1 (en) 1990-02-07 1991-02-07 Filter body for filtering a gas stream, especially for purifying exhaust gases issued by an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU90692A HU206839B (en) 1990-02-07 1990-02-07 Filter member for purifying gas flow particularly for filtering exhaust gas produced by internal combustion engine

Publications (3)

Publication Number Publication Date
HU900692D0 HU900692D0 (en) 1990-04-28
HUT56297A true HUT56297A (en) 1991-08-28
HU206839B HU206839B (en) 1993-01-28

Family

ID=10950879

Family Applications (1)

Application Number Title Priority Date Filing Date
HU90692A HU206839B (en) 1990-02-07 1990-02-07 Filter member for purifying gas flow particularly for filtering exhaust gas produced by internal combustion engine

Country Status (3)

Country Link
AU (1) AU7239291A (en)
HU (1) HU206839B (en)
WO (1) WO1991012416A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU661907B2 (en) * 1992-10-08 1995-08-10 Air Safe Exhaust Systems Pty. Limited Gas filter
ITMI20060299A1 (en) * 2006-02-17 2007-08-18 Getters Spa SMOKE TREATMENT SYSTEM

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1716479A (en) * 1927-02-09 1929-06-11 Billings John Gregory Gas absorber for products of combustion
GB808806A (en) * 1954-11-15 1959-02-11 Solomon Saunders Improvements in filters for use in removing noxious gases and solid matter contained in the exhaust gases of internal combustion engines
US3477826A (en) * 1966-01-28 1969-11-11 Ralph H Moyer Acoustic and purifying exhaust muffler
US3556734A (en) * 1968-02-05 1971-01-19 Leander J Peterson Exhaust gas conditioning apparatus
CA973098A (en) * 1970-11-05 1975-08-19 John Evanshen Pollution control

Also Published As

Publication number Publication date
HU900692D0 (en) 1990-04-28
WO1991012416A1 (en) 1991-08-22
AU7239291A (en) 1991-09-03
HU206839B (en) 1993-01-28

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee