DD122032A5 - - Google Patents

Info

Publication number
DD122032A5
DD122032A5 DD189563A DD18956375A DD122032A5 DD 122032 A5 DD122032 A5 DD 122032A5 DD 189563 A DD189563 A DD 189563A DD 18956375 A DD18956375 A DD 18956375A DD 122032 A5 DD122032 A5 DD 122032A5
Authority
DD
German Democratic Republic
Application number
DD189563A
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 claimed from BE150628A external-priority patent/BE822337A/fr
Priority claimed from BE153203A external-priority patent/BE825353R/xx
Priority claimed from BE161770A external-priority patent/BE835467R/fr
Application filed filed Critical
Publication of DD122032A5 publication Critical patent/DD122032A5/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/92Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/945Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B47/00Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/02Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being water or steam
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B51/00Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
    • F02B51/02Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines involving catalysts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022Adding fuel and water emulsion, water or steam
    • F02M25/032Producing and adding steam
    • F02M25/035Producing and adding steam into the charge intakes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/02Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by catalysts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14Direct injection into combustion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00Engines characterised by air compression and subsequent fuel addition
    • F02B3/06Engines characterised by air compression and subsequent fuel addition with compression ignition
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving 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)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
  • Chimneys And Flues (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Processes For Solid Components From Exhaust (AREA)
DD189563A 1974-11-19 1975-11-19 DD122032A5 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE150628A BE822337A (fr) 1974-11-19 1974-11-19 Procede et dispositif pour eviter la pollution de l'atmosphere par des gaz nocifs tels que les oxydes d'azote et le monoxyde de carbone.
BE153203A BE825353R (fr) 1974-11-19 1975-02-10 Procede et dispositif pour eviter la pollution de l'atmosphere par des gaz nocifs tels que les oxydes d'azote et le monoxyde de carbone
BE161770A BE835467R (fr) 1974-11-19 1975-11-12 Procede et dispositif pour eviter la pollution de l'atmosphere par des gaz nocifs tels que les oxydes d'azote et le monoxyde de carbone

Publications (1)

Publication Number Publication Date
DD122032A5 true DD122032A5 (zh) 1976-09-12

Family

ID=27158541

Family Applications (1)

Application Number Title Priority Date Filing Date
DD189563A DD122032A5 (zh) 1974-11-19 1975-11-19

Country Status (15)

Country Link
JP (1) JPS51101782A (zh)
AR (1) AR208571A1 (zh)
AT (1) AT362621B (zh)
CA (1) CA1054468A (zh)
DD (1) DD122032A5 (zh)
DE (1) DE2551350A1 (zh)
DK (1) DK148555C (zh)
EG (1) EG12030A (zh)
IE (1) IE43447B1 (zh)
IL (1) IL48500A (zh)
LU (1) LU73821A1 (zh)
MC (1) MC1081A1 (zh)
NL (1) NL7513507A (zh)
NO (1) NO141698C (zh)
PL (1) PL105710B1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0377468A1 (en) * 1989-01-06 1990-07-11 Engelhard Corporation Exhaust gas purification catalyst for suppressing hydrogen sulfide evolution, and process for production thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101434A1 (en) * 1982-02-16 1984-02-29 Advanced Motion Limited Device for supplying water vapour to an internal combustion engine
JP2560067B2 (ja) * 1988-03-01 1996-12-04 第一稀元素化学工業株式会社 脱臭剤
DE3926817A1 (de) * 1989-08-14 1991-02-21 Miltiathis Markou Schmiermittel fuer eine brennkraftmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE466478C (de) * 1923-07-22 1928-10-08 Brevets Catalex Soc D Verfahren zur Aufbereitung von Kohlenwasserstoffen mittels Katalyse zur Verwendung in Explosionsmotoren
DE618661C (de) * 1932-07-19 1935-09-13 Degea Akt Ges Auergesellschaft Verfahren zum Entgiften und Geruchlosmachen der Auspuffgase von Brennkraftmaschinen
FR1271173A (fr) * 1960-07-27 1961-09-08 Dispositif d'épuration des résidus de combustion d'hydrocarbures et autres produits
US3717129A (en) * 1970-09-28 1973-02-20 Phillips Petroleum Co Method and apparatus for reducing engine exhaust pollutants
DE2210365C3 (de) * 1972-03-03 1975-07-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Katalysator zur Umwandlung höherer Kohlenwasserstoffe
IT989276B (it) * 1972-06-21 1975-05-20 Alterton T Motore a combustione interna
US4341184A (en) * 1974-11-19 1982-07-27 Maria Temmerman Method and device avoiding the pollution of the atmosphere by noxious gases

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0377468A1 (en) * 1989-01-06 1990-07-11 Engelhard Corporation Exhaust gas purification catalyst for suppressing hydrogen sulfide evolution, and process for production thereof
US5039650A (en) * 1989-01-06 1991-08-13 N. E. Chemcat Corporation Exhaust gas purification catalyst for suppressing hydrogen sulfide evolution, and process for production thereof

Also Published As

Publication number Publication date
JPS51101782A (en) 1976-09-08
DK520675A (da) 1976-05-20
PL105710B1 (pl) 1979-10-31
ATA876075A (de) 1980-10-15
DK148555B (da) 1985-08-05
AT362621B (de) 1981-06-10
NO141698C (no) 1980-04-23
LU73821A1 (zh) 1976-06-11
IL48500A0 (en) 1976-01-30
IL48500A (en) 1979-07-25
DE2551350A1 (de) 1976-05-20
AR208571A1 (es) 1977-02-15
NO753872L (zh) 1976-05-20
NO141698B (no) 1980-01-14
DE2551350C2 (zh) 1991-07-25
DK148555C (da) 1986-07-28
MC1081A1 (fr) 1976-08-06
EG12030A (en) 1978-12-31
CA1054468A (en) 1979-05-15
IE43447L (en) 1976-05-19
NL7513507A (nl) 1976-05-21
IE43447B1 (en) 1981-02-25
AU8673875A (en) 1977-05-26

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