CH552135A - PROCESS FOR REDUCING POLLUTANT EMISSIONS FROM COMBUSTION ENGINES AND DEVICE FOR CARRYING OUT THE PROCEDURE. - Google Patents

PROCESS FOR REDUCING POLLUTANT EMISSIONS FROM COMBUSTION ENGINES AND DEVICE FOR CARRYING OUT THE PROCEDURE.

Info

Publication number
CH552135A
CH552135A CH1737372A CH1737372A CH552135A CH 552135 A CH552135 A CH 552135A CH 1737372 A CH1737372 A CH 1737372A CH 1737372 A CH1737372 A CH 1737372A CH 552135 A CH552135 A CH 552135A
Authority
CH
Switzerland
Prior art keywords
procedure
carrying
combustion engines
pollutant emissions
reducing pollutant
Prior art date
Application number
CH1737372A
Other languages
German (de)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1737372A priority Critical patent/CH552135A/en
Priority to DE2315634A priority patent/DE2315634C3/en
Priority to AT856273A priority patent/AT336344B/en
Priority to JP12587373A priority patent/JPS5344685B2/ja
Priority to DK635673AA priority patent/DK139764B/en
Priority to SE7315985A priority patent/SE389539B/en
Priority to GB5504173A priority patent/GB1455269A/en
Priority to BE138206A priority patent/BE807847A/en
Priority to FR7342206A priority patent/FR2215092A5/fr
Priority to US419275A priority patent/US3874166A/en
Priority to NL7316249.A priority patent/NL166310C/en
Priority to CA186,859A priority patent/CA988382A/en
Priority to IT7331926A priority patent/IT1003250B/en
Publication of CH552135A publication Critical patent/CH552135A/en

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
CH1737372A 1972-11-29 1972-11-29 PROCESS FOR REDUCING POLLUTANT EMISSIONS FROM COMBUSTION ENGINES AND DEVICE FOR CARRYING OUT THE PROCEDURE. CH552135A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CH1737372A CH552135A (en) 1972-11-29 1972-11-29 PROCESS FOR REDUCING POLLUTANT EMISSIONS FROM COMBUSTION ENGINES AND DEVICE FOR CARRYING OUT THE PROCEDURE.
DE2315634A DE2315634C3 (en) 1972-11-29 1973-03-29 Process for reducing pollutant emissions from internal combustion engines and device for carrying out the process
AT856273A AT336344B (en) 1972-11-29 1973-10-08 PROCEDURE FOR REDUCING POLLUTANT EMISSIONS FROM COMBUSTION ENGINES AND DEVICE FOR CARRYING OUT THE PROCEDURE
JP12587373A JPS5344685B2 (en) 1972-11-29 1973-11-08
DK635673AA DK139764B (en) 1972-11-29 1973-11-23 Method for reducing emissions of harmful substances from internal combustion engines and gas dynamic pressure wave machine for carrying out the method.
SE7315985A SE389539B (en) 1972-11-29 1973-11-26 WAY TO REDUCE HARMFUL EMISSIONS FROM COMBUSTION ENGINES AND DEVICE FOR PERFORMANCE OF THE KIT
GB5504173A GB1455269A (en) 1972-11-29 1973-11-27 Supercharged internal combustion engine
BE138206A BE807847A (en) 1972-11-29 1973-11-27 PROCEDURE FOR REDUCING THE EMISSION OF POLLUTANTS FROM INTERNAL COMBUSTION ENGINES AND DEVICE FOR IMPLEMENTING THIS PROCESS
FR7342206A FR2215092A5 (en) 1972-11-29 1973-11-27
US419275A US3874166A (en) 1972-11-29 1973-11-27 Method of and apparatus for reducing harmful emissions from internal combustion engines
NL7316249.A NL166310C (en) 1972-11-29 1973-11-27 PRESSURE FILLER WITH GAS-DYNAMIC PRESSURE WAVE MACHINE FOR A PISTON-COMBUSTION ENGINE.
CA186,859A CA988382A (en) 1972-11-29 1973-11-28 Method of and apparatus for reducing harmful emissions from internal combustion engines
IT7331926A IT1003250B (en) 1972-11-29 1973-11-29 PROCEDURE FOR THE REDUCTION OF THE EMISSION OF POLLUTING SUBSTANCES IN COMBUSTION ENGINES AND ARRANGEMENT FOR THE IMPLEMENTATION OF THE PROCEDURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1737372A CH552135A (en) 1972-11-29 1972-11-29 PROCESS FOR REDUCING POLLUTANT EMISSIONS FROM COMBUSTION ENGINES AND DEVICE FOR CARRYING OUT THE PROCEDURE.

Publications (1)

Publication Number Publication Date
CH552135A true CH552135A (en) 1974-07-31

Family

ID=4424938

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1737372A CH552135A (en) 1972-11-29 1972-11-29 PROCESS FOR REDUCING POLLUTANT EMISSIONS FROM COMBUSTION ENGINES AND DEVICE FOR CARRYING OUT THE PROCEDURE.

Country Status (12)

Country Link
US (1) US3874166A (en)
JP (1) JPS5344685B2 (en)
AT (1) AT336344B (en)
BE (1) BE807847A (en)
CA (1) CA988382A (en)
CH (1) CH552135A (en)
DE (1) DE2315634C3 (en)
DK (1) DK139764B (en)
FR (1) FR2215092A5 (en)
GB (1) GB1455269A (en)
IT (1) IT1003250B (en)
NL (1) NL166310C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541156A1 (en) * 1975-08-29 1977-03-10 Bbc Brown Boveri & Cie METHOD FOR CHARGING A COMBUSTION ENGINE, IN PARTICULAR A DIESEL ENGINE, AND EQUIPMENT FOR CARRYING OUT THE METHOD
EP0028035A1 (en) * 1979-10-25 1981-05-06 BBC Aktiengesellschaft Brown, Boveri & Cie. Internal-combustion engine supercharged by a gas-dynamic pressure-wave machine

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3270986D1 (en) * 1981-08-11 1986-06-12 Bbc Brown Boveri & Cie Supercharged internal-combustion engine with a filter for exhaust gas particles
DE3361269D1 (en) * 1982-06-02 1986-01-02 Bbc Brown Boveri & Cie Process and installation for the control of exhaust gas recirculation in a pressure wave supercharger for an internal-combustion engine
JPS6087582U (en) * 1983-11-22 1985-06-15 株式会社ダイケイ Ingredients exclusively for use in molding cooked rice processed foods
DE3470904D1 (en) * 1983-11-30 1988-06-09 Bbc Brown Boveri & Cie Pressure exchanger
US4702218A (en) * 1984-07-24 1987-10-27 Mazda Motor Corporation Engine intake system having a pressure wave supercharger
JPS61115858A (en) * 1984-11-12 1986-06-03 大山　義夫 Method of bagging processed boiling rice
DE3628037A1 (en) * 1986-08-19 1988-02-25 Gerhard Haubenwallner INTERNAL COMBUSTION ENGINE
ATE70894T1 (en) * 1986-10-29 1992-01-15 Comprex Ag PRESSURE WAVE CHARGER.
JPS63197877U (en) * 1988-05-25 1988-12-20
JPH02131886U (en) * 1989-04-03 1990-11-01
DE4204678A1 (en) * 1992-02-17 1993-08-19 Asea Brown Boveri PRINT WAVE MACHINE WITH INTEGRATED COMBUSTION
AT408785B (en) * 1995-11-30 2002-03-25 Blank Otto Ing CHARGER FOR THE CHARGE AIR OF AN INTERNAL COMBUSTION ENGINE
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 (en) * 2005-06-01 2006-12-08 Renault Sas SYSTEM AND METHOD FOR POWERING AN ENGINE
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 (en) * 2010-10-13 2012-04-19 Daimler Ag Pressure wave machine, in particular pressure wave loader for an internal combustion engine and internal combustion engine
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)

* Cited by examiner, † Cited by third party
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 (en) * 1971-02-18 1972-09-15 Bbc Brown Boveri & Cie Method for operating an aerodynamic pressure wave machine and device for carrying out the method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541156A1 (en) * 1975-08-29 1977-03-10 Bbc Brown Boveri & Cie METHOD FOR CHARGING A COMBUSTION ENGINE, IN PARTICULAR A DIESEL ENGINE, AND EQUIPMENT FOR CARRYING OUT THE METHOD
EP0028035A1 (en) * 1979-10-25 1981-05-06 BBC Aktiengesellschaft Brown, Boveri & Cie. Internal-combustion engine supercharged by a gas-dynamic pressure-wave machine

Also Published As

Publication number Publication date
JPS50157914A (en) 1975-12-20
NL166310B (en) 1981-02-16
DE2315634A1 (en) 1974-07-11
IT1003250B (en) 1976-06-10
NL166310C (en) 1981-07-15
AT336344B (en) 1977-04-25
NL7316249A (en) 1974-05-31
DE2315634C3 (en) 1975-07-31
DK139764C (en) 1979-09-17
DK139764B (en) 1979-04-09
GB1455269A (en) 1976-11-10
FR2215092A5 (en) 1974-08-19
ATA856273A (en) 1976-08-15
JPS5344685B2 (en) 1978-11-30
DE2315634B2 (en) 1974-12-12
BE807847A (en) 1974-03-15
US3874166A (en) 1975-04-01
CA988382A (en) 1976-05-04

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Legal Events

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