DE2751987A1 - Abgasleitung - Google Patents

Abgasleitung

Info

Publication number
DE2751987A1
DE2751987A1 DE19772751987 DE2751987A DE2751987A1 DE 2751987 A1 DE2751987 A1 DE 2751987A1 DE 19772751987 DE19772751987 DE 19772751987 DE 2751987 A DE2751987 A DE 2751987A DE 2751987 A1 DE2751987 A1 DE 2751987A1
Authority
DE
Germany
Prior art keywords
engine
exhaust gas
injector
variable
gas turbocharger
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.)
Withdrawn
Application number
DE19772751987
Other languages
English (en)
Inventor
Ernst Dipl Ing Zoller
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.)
MTU Friedrichshafen GmbH
MTU Friedrichshafen GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Motoren und Turbinen Union Friedrichshafen GmbH
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 MTU Friedrichshafen GmbH, MTU Motoren und Turbinen Union Friedrichshafen GmbH filed Critical MTU Friedrichshafen GmbH
Priority to DE19772751987 priority Critical patent/DE2751987A1/de
Publication of DE2751987A1 publication Critical patent/DE2751987A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12Control of the pumps
    • F02B37/18Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183Arrangements of bypass valves or actuators therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12Control of the pumps
    • F02B37/16Control of the pumps by bypassing charging air
    • F02B37/164Control of the pumps by bypassing charging air the bypassed air being used in an auxiliary apparatus, e.g. in an air turbine
    • F02B37/166Control of the pumps by bypassing charging air the bypassed air being used in an auxiliary apparatus, e.g. in an air turbine the auxiliary apparatus being a combustion chamber, e.g. upstream of turbine
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12Control of the pumps
    • F02B37/22Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • 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
DE19772751987 1977-11-22 1977-11-22 Abgasleitung Withdrawn DE2751987A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772751987 DE2751987A1 (de) 1977-11-22 1977-11-22 Abgasleitung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772751987 DE2751987A1 (de) 1977-11-22 1977-11-22 Abgasleitung

Publications (1)

Publication Number Publication Date
DE2751987A1 true DE2751987A1 (de) 1979-05-23

Family

ID=6024256

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772751987 Withdrawn DE2751987A1 (de) 1977-11-22 1977-11-22 Abgasleitung

Country Status (1)

Country Link
DE (1) DE2751987A1 (de)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487913A1 (fr) * 1980-08-01 1982-02-05 Alsacienne Constr Meca Procede pour ameliorer le fonctionnement d'un turbo-compresseur de suralimentation d'un moteur thermique et turbo-compresseur pour la mise en oeuvre de ce procede
US4356696A (en) * 1980-04-04 1982-11-02 The Garrett Corporation Turbocharger combustor system
US4367626A (en) * 1979-07-16 1983-01-11 Schwartzman Everett H Turbocharger systems
US4502282A (en) * 1982-07-21 1985-03-05 Usui Kokusai Sangyo Kabushiki Kaisha Turbo-charged compression ignition engine operable at small compression ratio
CN102444469A (zh) * 2011-12-28 2012-05-09 上海交通大学 涡轮入口面积可调式涡轮增压系统
CN102562369A (zh) * 2012-02-07 2012-07-11 上海交通大学 利用进气压力控制的排气再循环系统
CN102562272A (zh) * 2012-02-07 2012-07-11 上海交通大学 涡轮入口前带有容积腔的涡轮增压系统
CN102562270A (zh) * 2011-12-28 2012-07-11 上海交通大学 涡轮入口面积自适应式涡轮增压系统
CN102562268A (zh) * 2011-12-28 2012-07-11 上海交通大学 涡轮入口面积可变式涡轮增压系统
CN102562271A (zh) * 2012-02-07 2012-07-11 上海交通大学 涡轮入口前带有两个旋转板的涡轮增压系统
CN102588078A (zh) * 2012-02-07 2012-07-18 上海交通大学 涡轮入口前带有连接管的涡轮增压系统
CN102588077A (zh) * 2012-03-27 2012-07-18 上海交通大学 进气管容积可变的发动机进气系统
CN102787950A (zh) * 2012-07-12 2012-11-21 上海交通大学 压差式气体流通装置
CN102787949A (zh) * 2012-07-12 2012-11-21 上海交通大学 气压式进排气流通装置
CN103452646A (zh) * 2013-08-29 2013-12-18 上海交通大学 排气支管流通面积自调节式发动机系统
CN103452644A (zh) * 2013-08-27 2013-12-18 上海交通大学 带有链条的排气管压力控制装置
CN103470368A (zh) * 2013-08-27 2013-12-25 上海交通大学 带有同步旋转机构的涡轮增压系统
CN103470366A (zh) * 2013-08-22 2013-12-25 上海交通大学 旋转式排气支管缩口率控制装置
CN104612811B (zh) * 2014-12-02 2016-11-09 王绍明 机械式双板旋转装置
CN107795373A (zh) * 2017-08-31 2018-03-13 合肥雷光动力科技有限公司 一种具备进气调节功能的涡轮增压器
CN108049995A (zh) * 2017-12-18 2018-05-18 江苏海事职业技术学院 一种双涡轮船舶柴油机egr系统

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367626A (en) * 1979-07-16 1983-01-11 Schwartzman Everett H Turbocharger systems
US4356696A (en) * 1980-04-04 1982-11-02 The Garrett Corporation Turbocharger combustor system
FR2487913A1 (fr) * 1980-08-01 1982-02-05 Alsacienne Constr Meca Procede pour ameliorer le fonctionnement d'un turbo-compresseur de suralimentation d'un moteur thermique et turbo-compresseur pour la mise en oeuvre de ce procede
US4502282A (en) * 1982-07-21 1985-03-05 Usui Kokusai Sangyo Kabushiki Kaisha Turbo-charged compression ignition engine operable at small compression ratio
CN102444469A (zh) * 2011-12-28 2012-05-09 上海交通大学 涡轮入口面积可调式涡轮增压系统
CN102562268A (zh) * 2011-12-28 2012-07-11 上海交通大学 涡轮入口面积可变式涡轮增压系统
CN102562270A (zh) * 2011-12-28 2012-07-11 上海交通大学 涡轮入口面积自适应式涡轮增压系统
CN102562272A (zh) * 2012-02-07 2012-07-11 上海交通大学 涡轮入口前带有容积腔的涡轮增压系统
CN102562369A (zh) * 2012-02-07 2012-07-11 上海交通大学 利用进气压力控制的排气再循环系统
CN102562271A (zh) * 2012-02-07 2012-07-11 上海交通大学 涡轮入口前带有两个旋转板的涡轮增压系统
CN102588078A (zh) * 2012-02-07 2012-07-18 上海交通大学 涡轮入口前带有连接管的涡轮增压系统
CN102588077A (zh) * 2012-03-27 2012-07-18 上海交通大学 进气管容积可变的发动机进气系统
CN102787949A (zh) * 2012-07-12 2012-11-21 上海交通大学 气压式进排气流通装置
CN102787950A (zh) * 2012-07-12 2012-11-21 上海交通大学 压差式气体流通装置
CN103470366B (zh) * 2013-08-22 2016-03-02 上海交通大学 旋转式排气支管缩口率控制装置
CN103470366A (zh) * 2013-08-22 2013-12-25 上海交通大学 旋转式排气支管缩口率控制装置
CN103452644B (zh) * 2013-08-27 2015-12-23 上海交通大学 带有链条的排气管压力控制装置
CN103470368A (zh) * 2013-08-27 2013-12-25 上海交通大学 带有同步旋转机构的涡轮增压系统
CN103470368B (zh) * 2013-08-27 2015-12-23 上海交通大学 带有同步旋转机构的涡轮增压系统
CN103452644A (zh) * 2013-08-27 2013-12-18 上海交通大学 带有链条的排气管压力控制装置
CN103452646B (zh) * 2013-08-29 2015-10-28 上海交通大学 排气支管流通面积自调节式发动机系统
CN103452646A (zh) * 2013-08-29 2013-12-18 上海交通大学 排气支管流通面积自调节式发动机系统
CN104612811B (zh) * 2014-12-02 2016-11-09 王绍明 机械式双板旋转装置
CN107795373A (zh) * 2017-08-31 2018-03-13 合肥雷光动力科技有限公司 一种具备进气调节功能的涡轮增压器
CN108049995A (zh) * 2017-12-18 2018-05-18 江苏海事职业技术学院 一种双涡轮船舶柴油机egr系统

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
8139 Disposal/non-payment of the annual fee