DE9007153U1 - - Google Patents

Info

Publication number
DE9007153U1
DE9007153U1 DE9007153U DE9007153U DE9007153U1 DE 9007153 U1 DE9007153 U1 DE 9007153U1 DE 9007153 U DE9007153 U DE 9007153U DE 9007153 U DE9007153 U DE 9007153U DE 9007153 U1 DE9007153 U1 DE 9007153U1
Authority
DE
Germany
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 - Lifetime
Application number
DE9007153U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HELDMAIER HARTMUT 3305 VELTHEIM DE
Original Assignee
HELDMAIER HARTMUT 3305 VELTHEIM DE
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 HELDMAIER HARTMUT 3305 VELTHEIM DE filed Critical HELDMAIER HARTMUT 3305 VELTHEIM DE
Priority to DE9007153U priority Critical patent/DE9007153U1/de
Publication of DE9007153U1 publication Critical patent/DE9007153U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2053—By-passing catalytic reactors, e.g. to prevent overheating
DE9007153U 1990-06-28 1990-06-28 Expired - Lifetime DE9007153U1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9007153U DE9007153U1 (ja) 1990-06-28 1990-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9007153U DE9007153U1 (ja) 1990-06-28 1990-06-28

Publications (1)

Publication Number Publication Date
DE9007153U1 true DE9007153U1 (ja) 1991-03-21

Family

ID=6854969

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9007153U Expired - Lifetime DE9007153U1 (ja) 1990-06-28 1990-06-28

Country Status (1)

Country Link
DE (1) DE9007153U1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140986A1 (de) * 1991-12-12 1993-06-17 Emitec Emissionstechnologie Anordnung zur abgasreinigung, insbesondere von brennkraftmaschinen fuer kraftfahrzeuge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140986A1 (de) * 1991-12-12 1993-06-17 Emitec Emissionstechnologie Anordnung zur abgasreinigung, insbesondere von brennkraftmaschinen fuer kraftfahrzeuge
WO1993012327A1 (de) * 1991-12-12 1993-06-24 Emitec Gesellschaft Für Emissionstechnologie Mbh Anordnung zur abgasreinigung, insbesondere von brennkraftmaschinen für kraftfahrzeuge

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