DE9406754U1 - Catalyst saver - Google Patents

Catalyst saver

Info

Publication number
DE9406754U1
DE9406754U1 DE9406754U DE9406754U DE9406754U1 DE 9406754 U1 DE9406754 U1 DE 9406754U1 DE 9406754 U DE9406754 U DE 9406754U DE 9406754 U DE9406754 U DE 9406754U DE 9406754 U1 DE9406754 U1 DE 9406754U1
Authority
DE
Germany
Prior art keywords
saver
catalyst
catalyst saver
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 - Lifetime
Application number
DE9406754U
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE9406754U priority Critical patent/DE9406754U1/en
Publication of DE9406754U1 publication Critical patent/DE9406754U1/en
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
    • 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
    • F01N13/14—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 having thermal insulation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
DE9406754U 1994-04-22 1994-04-22 Catalyst saver Expired - Lifetime DE9406754U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9406754U DE9406754U1 (en) 1994-04-22 1994-04-22 Catalyst saver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9406754U DE9406754U1 (en) 1994-04-22 1994-04-22 Catalyst saver

Publications (1)

Publication Number Publication Date
DE9406754U1 true DE9406754U1 (en) 1994-09-08

Family

ID=6907728

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9406754U Expired - Lifetime DE9406754U1 (en) 1994-04-22 1994-04-22 Catalyst saver

Country Status (1)

Country Link
DE (1) DE9406754U1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435109A1 (en) * 1984-09-25 1986-04-24 Lothar 4173 Kerken Kehne Double-tube catalytic converter for internal combustion engines
DE3614535A1 (en) * 1986-04-29 1987-11-05 Comuna Metall Vorrichtungs U M Internal combustion engine with exhaust emission control

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435109A1 (en) * 1984-09-25 1986-04-24 Lothar 4173 Kerken Kehne Double-tube catalytic converter for internal combustion engines
DE3614535A1 (en) * 1986-04-29 1987-11-05 Comuna Metall Vorrichtungs U M Internal combustion engine with exhaust emission control

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