DE3731319A1 - Vorrichtung zur entfernung von partikeln in einem motorsystem mit turbolader oder dergleichen - Google Patents

Vorrichtung zur entfernung von partikeln in einem motorsystem mit turbolader oder dergleichen

Info

Publication number
DE3731319A1
DE3731319A1 DE19873731319 DE3731319A DE3731319A1 DE 3731319 A1 DE3731319 A1 DE 3731319A1 DE 19873731319 DE19873731319 DE 19873731319 DE 3731319 A DE3731319 A DE 3731319A DE 3731319 A1 DE3731319 A1 DE 3731319A1
Authority
DE
Germany
Prior art keywords
chamber
passage
exhaust
flow
turbine housing
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.)
Granted
Application number
DE19873731319
Other languages
German (de)
English (en)
Other versions
DE3731319C2 (US20030220297A1-20031127-C00074.png
Inventor
Noboru Ishida
Norio Kato
Mitsuyoshi Kawamura
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Publication of DE3731319A1 publication Critical patent/DE3731319A1/de
Application granted granted Critical
Publication of DE3731319C2 publication Critical patent/DE3731319C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/037—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of inertial or centrifugal separators, e.g. of cyclone type, optionally combined or associated with agglomerators
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Processes For Solid Components From Exhaust (AREA)
DE19873731319 1986-09-17 1987-09-17 Vorrichtung zur entfernung von partikeln in einem motorsystem mit turbolader oder dergleichen Granted DE3731319A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986141336U JPS6348930U (US20030220297A1-20031127-C00074.png) 1986-09-17 1986-09-17

Publications (2)

Publication Number Publication Date
DE3731319A1 true DE3731319A1 (de) 1988-03-24
DE3731319C2 DE3731319C2 (US20030220297A1-20031127-C00074.png) 1993-06-03

Family

ID=15289582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873731319 Granted DE3731319A1 (de) 1986-09-17 1987-09-17 Vorrichtung zur entfernung von partikeln in einem motorsystem mit turbolader oder dergleichen

Country Status (3)

Country Link
US (1) US4761951A (US20030220297A1-20031127-C00074.png)
JP (1) JPS6348930U (US20030220297A1-20031127-C00074.png)
DE (1) DE3731319A1 (US20030220297A1-20031127-C00074.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4336847A1 (de) * 1993-10-28 1995-05-04 Mtu Friedrichshafen Gmbh Vorrichtung zur Partikelabscheidung im Abgas von Verbrennungsmotoren
DE102009048568B4 (de) * 2008-10-21 2021-01-28 Mann+Hummel Gmbh Verbrennungsmotor mit einem Turbolader

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830761A1 (de) * 1988-09-09 1990-03-15 Mtu Muenchen Gmbh Vorrichtung zur abgasreinigung von dieselmotoren
FR2881793B1 (fr) * 2005-02-04 2007-05-11 Melchior Jean F Moteur alternatif a combustion interne et procede d'elimination des particules des gaz brules pour un tel moteur alternatif
JP7340318B2 (ja) * 2019-12-20 2023-09-07 株式会社Subaru 遠心式オイルミストセパレータ、レシプロエンジン及び航空機

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749608C (de) * 1941-12-16 1944-11-27 Schalldaempfer mit Funkenfaenger fuer Brennkraftmaschinen
DE7039661U (de) * 1969-11-24 1971-03-11 Ethyl Corp., Richmond, Va. (V.St.A.) Vorrichtung zum entfernen von feinen feststoffteilchen aus gasen
US4553387A (en) * 1981-08-11 1985-11-19 Bbc Brown, Boveri & Company, Limited Supercharged internal combustion engine with exhaust particulates filter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431563A (en) * 1942-11-09 1947-11-25 Goetaverken Ab Two-cycle engine with supercharger driven by parallel high- and lowpressure staged exhaust gas turbine
DE1237835B (de) * 1960-09-08 1967-03-30 Daimler Benz Ag Verfahren und Vorrichtung zum Betrieb von selbstzuendenden, aufladbaren Brennkraftmaschinen
FR1390923A (fr) * 1963-05-16 1965-03-05 Neu Sa Turbine de détente pour récupération d'énergie de gaz chauds poussiéreux sous pression
US3951626A (en) * 1974-10-04 1976-04-20 Kreisler Manufacturing Corporation High temperature filter
US3907671A (en) * 1974-12-18 1975-09-23 Jr Joseph F Baigas Separating device
US3971218A (en) * 1974-12-26 1976-07-27 Delaval Turbine Inc. Means for preventing an engine turbocharger from being damaged by foreign objects
US4041569A (en) * 1976-09-13 1977-08-16 Petersen Arne G Separator system
JPS57190773A (en) * 1981-05-20 1982-11-24 Matsushita Electric Ind Co Ltd Balance monitoring device for welding current
JPS59113211A (ja) * 1982-12-21 1984-06-29 Toshiba Corp 蒸気タ−ビンの保護装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749608C (de) * 1941-12-16 1944-11-27 Schalldaempfer mit Funkenfaenger fuer Brennkraftmaschinen
DE7039661U (de) * 1969-11-24 1971-03-11 Ethyl Corp., Richmond, Va. (V.St.A.) Vorrichtung zum entfernen von feinen feststoffteilchen aus gasen
US4553387A (en) * 1981-08-11 1985-11-19 Bbc Brown, Boveri & Company, Limited Supercharged internal combustion engine with exhaust particulates filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4336847A1 (de) * 1993-10-28 1995-05-04 Mtu Friedrichshafen Gmbh Vorrichtung zur Partikelabscheidung im Abgas von Verbrennungsmotoren
DE102009048568B4 (de) * 2008-10-21 2021-01-28 Mann+Hummel Gmbh Verbrennungsmotor mit einem Turbolader

Also Published As

Publication number Publication date
DE3731319C2 (US20030220297A1-20031127-C00074.png) 1993-06-03
US4761951A (en) 1988-08-09
JPS6348930U (US20030220297A1-20031127-C00074.png) 1988-04-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee