DE1230617B - Vorrichtung zur katalytischen Nach-verbrennung von Abgasen von Brennkraftmaschinen - Google Patents

Vorrichtung zur katalytischen Nach-verbrennung von Abgasen von Brennkraftmaschinen

Info

Publication number
DE1230617B
DE1230617B DEB54248A DEB0054248A DE1230617B DE 1230617 B DE1230617 B DE 1230617B DE B54248 A DEB54248 A DE B54248A DE B0054248 A DEB0054248 A DE B0054248A DE 1230617 B DE1230617 B DE 1230617B
Authority
DE
Germany
Prior art keywords
housing
exhaust gases
vessel
catalyst
internal combustion
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.)
Pending
Application number
DEB54248A
Other languages
German (de)
English (en)
Inventor
Friedrich Boysen
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
Priority to NL111862D priority Critical patent/NL111862C/xx
Application filed by Individual filed Critical Individual
Priority to DEB54248A priority patent/DE1230617B/de
Priority to US46270A priority patent/US3083083A/en
Priority to BE593566A priority patent/BE593566A/fr
Priority to GB26602/60A priority patent/GB963062A/en
Priority to FR834635A priority patent/FR1268668A/fr
Publication of DE1230617B publication Critical patent/DE1230617B/de
Pending 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
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing 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
    • F01N3/08—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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2846—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for granular supports, e.g. pellets
    • 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
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/08—Exhaust treating devices having provisions not otherwise provided for for preventing heat loss or temperature drop, using other means than layers of heat-insulating 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/10—Exhaust treating devices having provisions not otherwise provided for for avoiding stress caused by expansions or contractions due to temperature variations
    • 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
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
    • 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
    • F01N2330/08—Granular 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/04—Filling or emptying a chamber with granular 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/30—Removable or rechangeable blocks or cartridges, e.g. for filters
    • 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
    • F01N2470/08—Gas passages being formed between the walls of an outer shell and an inner chamber
    • 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
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F01N2530/02—Corrosion resistive metals
    • F01N2530/04—Steel alloys, e.g. stainless steel

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)
DEB54248A 1959-07-31 1959-07-31 Vorrichtung zur katalytischen Nach-verbrennung von Abgasen von Brennkraftmaschinen Pending DE1230617B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL111862D NL111862C (fr) 1959-07-31
DEB54248A DE1230617B (de) 1959-07-31 1959-07-31 Vorrichtung zur katalytischen Nach-verbrennung von Abgasen von Brennkraftmaschinen
US46270A US3083083A (en) 1959-07-31 1960-07-29 Device for catalytically combusting ingredients of exhaust gases
BE593566A BE593566A (fr) 1959-07-31 1960-07-29 Dispositif pour la post-combustion catalytique des constituants non brûlés ou partiellement brûlés du combustible dans les gaz d'échappemant des moteurs à combustion
GB26602/60A GB963062A (en) 1959-07-31 1960-07-29 Improvements in or relating to catalytic engine exhaust gas burning devices
FR834635A FR1268668A (fr) 1959-07-31 1960-08-01 Dispositif assurant la combustion catalytique complémentaire de constituants non ou partiellement brûlés du combustible dans les gaz d'échappement de moteurs à combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB54248A DE1230617B (de) 1959-07-31 1959-07-31 Vorrichtung zur katalytischen Nach-verbrennung von Abgasen von Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE1230617B true DE1230617B (de) 1966-12-15

Family

ID=6970537

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB54248A Pending DE1230617B (de) 1959-07-31 1959-07-31 Vorrichtung zur katalytischen Nach-verbrennung von Abgasen von Brennkraftmaschinen

Country Status (5)

Country Link
US (1) US3083083A (fr)
BE (1) BE593566A (fr)
DE (1) DE1230617B (fr)
GB (1) GB963062A (fr)
NL (1) NL111862C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247665A (en) * 1964-04-02 1966-04-26 Texaco Inc Catalytic muffler construction for exhaust emission control in an internal combustion engine system
US3904374A (en) * 1973-02-14 1975-09-09 Du Pont Exhaust gas reactor supporting pins
US3824790A (en) * 1973-03-14 1974-07-23 Granlin Corp Catalytic exhaust purifier for diesel engines
US4287158A (en) * 1980-04-28 1981-09-01 Van Tongeren U.K. Limited Support system for internal structure in a high temperature vessel
NL8801672A (nl) * 1988-07-08 1990-02-01 Piaggio & C Spa Uitlaatinrichting met katalysator voor de verbrandingsprodukten van tweetactmotoren.
FI117853B (fi) * 2002-11-04 2007-03-30 Waertsilae Finland Oy Katalysaattoriyksikkö ja -järjestely

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2216763A (en) * 1939-06-03 1940-10-08 Glenn W Pierce Carbon monoxide purifier and muffler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1761471A (en) * 1926-10-12 1930-06-03 Forstel Willfried Closed exhaust box for silencing internal-combustion engines
US2409825A (en) * 1942-12-08 1946-10-22 Baringoltz Bernardo Process for purifying exhaust gases
US2937490A (en) * 1957-08-12 1960-05-24 Oxy Catalyst Inc Catalytic purification of exhaust gases
US2956865A (en) * 1958-02-03 1960-10-18 John E Morris Exhaust gas purifier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2216763A (en) * 1939-06-03 1940-10-08 Glenn W Pierce Carbon monoxide purifier and muffler

Also Published As

Publication number Publication date
BE593566A (fr) 1961-01-30
NL111862C (fr)
GB963062A (en) 1964-07-08
US3083083A (en) 1963-03-26

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