AT336344B - Verfahren zur verminderung der schadstoffemission von verbrennungsmotoren und einrichtung zur durchfuhrung des verfahrens - Google Patents
Verfahren zur verminderung der schadstoffemission von verbrennungsmotoren und einrichtung zur durchfuhrung des verfahrensInfo
- Publication number
- AT336344B AT336344B AT856273A AT856273A AT336344B AT 336344 B AT336344 B AT 336344B AT 856273 A AT856273 A AT 856273A AT 856273 A AT856273 A AT 856273A AT 336344 B AT336344 B AT 336344B
- Authority
- AT
- Austria
- Prior art keywords
- procedure
- carrying
- combustion engines
- pollutant emissions
- reducing pollutant
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F13/00—Pressure exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/32—Engines with pumps other than of reciprocating-piston type
- F02B33/42—Engines with pumps other than of reciprocating-piston type with driven apparatus for immediate conversion of combustion gas pressure into pressure of fresh charge, e.g. with cell-type pressure exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/40—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with timing means in the recirculation passage, e.g. cyclically operating valves or regenerators; with arrangements involving pressure pulsations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1737372A CH552135A (de) | 1972-11-29 | 1972-11-29 | Verfahren zur verminderung der schadstoffemission von verbrennungsmotoren und einrichtung zur durchfuehrung des verfahrens. |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA856273A ATA856273A (de) | 1976-08-15 |
AT336344B true AT336344B (de) | 1977-04-25 |
Family
ID=4424938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT856273A AT336344B (de) | 1972-11-29 | 1973-10-08 | Verfahren zur verminderung der schadstoffemission von verbrennungsmotoren und einrichtung zur durchfuhrung des verfahrens |
Country Status (12)
Country | Link |
---|---|
US (1) | US3874166A (de) |
JP (1) | JPS5344685B2 (de) |
AT (1) | AT336344B (de) |
BE (1) | BE807847A (de) |
CA (1) | CA988382A (de) |
CH (1) | CH552135A (de) |
DE (1) | DE2315634C3 (de) |
DK (1) | DK139764B (de) |
FR (1) | FR2215092A5 (de) |
GB (1) | GB1455269A (de) |
IT (1) | IT1003250B (de) |
NL (1) | NL166310C (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH610987A5 (de) * | 1975-08-29 | 1979-05-15 | Bbc Brown Boveri & Cie | |
DE2948859A1 (de) * | 1979-10-25 | 1981-05-07 | BBC AG Brown, Boveri & Cie., Baden, Aargau | Mittels einer gasdynamischen druckwellenmaschine aufgeladene brennkraftmaschine |
ATE19676T1 (de) * | 1981-08-11 | 1986-05-15 | Bbc Brown Boveri & Cie | Aufgeladene brennkraftmaschine mit abgaspartikelfilter. |
ATE16626T1 (de) * | 1982-06-02 | 1985-12-15 | Bbc Brown Boveri & Cie | Verfahren und einrichtung zur steuerung der rezirkulation von abgas in einem druckwellenlader fuer einen verbrennungsmotor. |
JPS6087582U (ja) * | 1983-11-22 | 1985-06-15 | 株式会社ダイケイ | 米飯加工食品成形用の供給専用具材 |
EP0143956B1 (de) * | 1983-11-30 | 1988-05-04 | BBC Brown Boveri AG | Druckwellenmaschine |
US4702218A (en) * | 1984-07-24 | 1987-10-27 | Mazda Motor Corporation | Engine intake system having a pressure wave supercharger |
JPS61115858A (ja) * | 1984-11-12 | 1986-06-03 | 大山 義夫 | 加工飯米の袋詰め方法 |
DE3628037A1 (de) * | 1986-08-19 | 1988-02-25 | Gerhard Haubenwallner | Verbrennungskraftmaschine |
DE3775521D1 (de) * | 1986-10-29 | 1992-02-06 | Comprex Ag Baden | Druckwellenlader. |
JPS63197877U (de) * | 1988-05-25 | 1988-12-20 | ||
JPH02131886U (de) * | 1989-04-03 | 1990-11-01 | ||
DE4204678A1 (de) * | 1992-02-17 | 1993-08-19 | Asea Brown Boveri | Druckwellenmaschine mit integrierter verbrennung |
AT408785B (de) * | 1995-11-30 | 2002-03-25 | Blank Otto Ing | Aufladeeinrichtung für die ladeluft einer verbrennungskraftmaschine |
US5894719A (en) * | 1997-04-18 | 1999-04-20 | The United States Of America, As Represented By The Administrator Of The National Aeronautics And Space Administration | Method and apparatus for cold gas reinjection in through-flow and reverse-flow wave rotors |
US6055965A (en) * | 1997-07-08 | 2000-05-02 | Caterpillar Inc. | Control system for exhaust gas recirculation system in an internal combustion engine |
FR2886673A1 (fr) * | 2005-06-01 | 2006-12-08 | Renault Sas | Systeme et procede d'alimentation d'un moteur |
WO2007010301A1 (en) * | 2005-07-19 | 2007-01-25 | Ma Thomas Tsoi Hei | Egr dispensing system in ic engine |
GB2455532A (en) * | 2007-12-11 | 2009-06-17 | Thomas Tsoi-Hei Ma | Rotary gas heat exchanger |
DE102010048345A1 (de) * | 2010-10-13 | 2012-04-19 | Daimler Ag | Druckwellenmaschine, insbesondere Druckwellenlader für eine Verbrennungskraftmaschine sowie Verbrennungskraftmaschine |
US8959888B2 (en) * | 2011-11-28 | 2015-02-24 | Siemens Energy, Inc. | Device to lower NOx in a gas turbine engine combustion system |
US11572899B2 (en) * | 2020-02-13 | 2023-02-07 | Isobaric Strategies Inc. | Pressure exchanger for hydraulic fracking |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB765731A (en) * | 1952-09-26 | 1957-01-09 | George Jendrassik | Improvements relating to pressure exchangers |
US2957304A (en) * | 1954-09-28 | 1960-10-25 | Ite Circuit Breaker Ltd | Aerodynamic wave machine used as a supercharger for reciprocating engines |
US3074620A (en) * | 1957-08-29 | 1963-01-22 | Spalding Dudley Brian | Pressure exchangers |
US3120920A (en) * | 1960-08-30 | 1964-02-11 | Bbc Brown Boveri & Cie | Pocket combination for extension for speed and load range of awm supercharger |
GB996267A (en) * | 1962-05-17 | 1965-06-23 | Power Jets Res & Dev Ltd | Improvements in or relating to pressure exchangers |
GB993288A (en) * | 1962-11-15 | 1965-05-26 | Dudley Brian Spalding | Improvements in and relating to pressure exchangers |
CH528012A (de) * | 1971-02-18 | 1972-09-15 | Bbc Brown Boveri & Cie | Verfahren zum Betrieb einer aerodynamischen Druckwellenmaschine und Einrichtung zur Durchführung des Verfahrens |
-
1972
- 1972-11-29 CH CH1737372A patent/CH552135A/de not_active IP Right Cessation
-
1973
- 1973-03-29 DE DE2315634A patent/DE2315634C3/de not_active Expired
- 1973-10-08 AT AT856273A patent/AT336344B/de not_active IP Right Cessation
- 1973-11-08 JP JP12587373A patent/JPS5344685B2/ja not_active Expired
- 1973-11-23 DK DK635673AA patent/DK139764B/da not_active IP Right Cessation
- 1973-11-27 GB GB5504173A patent/GB1455269A/en not_active Expired
- 1973-11-27 US US419275A patent/US3874166A/en not_active Expired - Lifetime
- 1973-11-27 NL NL7316249.A patent/NL166310C/xx not_active IP Right Cessation
- 1973-11-27 FR FR7342206A patent/FR2215092A5/fr not_active Expired
- 1973-11-27 BE BE138206A patent/BE807847A/xx unknown
- 1973-11-28 CA CA186,859A patent/CA988382A/en not_active Expired
- 1973-11-29 IT IT7331926A patent/IT1003250B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2315634C3 (de) | 1975-07-31 |
NL166310B (nl) | 1981-02-16 |
US3874166A (en) | 1975-04-01 |
ATA856273A (de) | 1976-08-15 |
BE807847A (fr) | 1974-03-15 |
DE2315634A1 (de) | 1974-07-11 |
FR2215092A5 (de) | 1974-08-19 |
NL7316249A (de) | 1974-05-31 |
DK139764B (da) | 1979-04-09 |
JPS5344685B2 (de) | 1978-11-30 |
NL166310C (nl) | 1981-07-15 |
DK139764C (de) | 1979-09-17 |
DE2315634B2 (de) | 1974-12-12 |
CA988382A (en) | 1976-05-04 |
GB1455269A (en) | 1976-11-10 |
CH552135A (de) | 1974-07-31 |
IT1003250B (it) | 1976-06-10 |
JPS50157914A (de) | 1975-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |