GB1482680A - Method of operating an air-compressing and self-igniting injection internal-combustion engine - Google Patents

Method of operating an air-compressing and self-igniting injection internal-combustion engine

Info

Publication number
GB1482680A
GB1482680A GB52483/74A GB5248374A GB1482680A GB 1482680 A GB1482680 A GB 1482680A GB 52483/74 A GB52483/74 A GB 52483/74A GB 5248374 A GB5248374 A GB 5248374A GB 1482680 A GB1482680 A GB 1482680A
Authority
GB
United Kingdom
Prior art keywords
air
valve
positions
thermostat
cylinders
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.)
Expired
Application number
GB52483/74A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB1482680A publication Critical patent/GB1482680A/en
Expired 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F02B3/10—Engines characterised by air compression and subsequent fuel addition with compression ignition with intermittent fuel introduction
    • F02B3/12—Methods of operating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

1482680 Regulating diesel engines; heating charge DAIMLER-BENZ AG 4 Dec 1974 [8 Dec 1973] 52483/74 Heading F1B [Also in Division G3] A throttle valve 7 and a diverter valve 11 regulating the volume of the intake air flowing through an exhaust gas heat exchanger 6 , 9 are operated conjointly so that the throttling provided by the valve 7 and temerature of the air entering the engine 1 are decreased with increasing engine load. In the embodiment shown the positions of the valve 7 and the fuel injection pump control rod 19 are determined by an accelerator pedal 15 and the pressure acting on the piston in the adjustable link 20 between the valves 7 and 11 is determined by a thermostat 22 and a connection 30 to the pedal. The thermostat positions a baffle 25 and the connection 30 an adjustable nozzle 24 such that the spacing between the baffle and the nozzle determines the proportion of the pressure of a constant pressure air supply which acts on the link piston. In a second embodiment, Fig. 2 (not shown), air pressures dependent upon the positions of a fuel injection pump control rod (119), positioned in accordance with engine speed as set by an accelerator pedal (115), and an air intake temperature thermostat (122), control the operation of spool valves (43 and 56) which connect motor cylinders (45 and 53) either to a source of compressed air or vent the cylinders. The pistons (46 and 55) of the motor cylinders are connected respectively to the air intake throttle valve (107) and the diverter valve (111).
GB52483/74A 1973-12-08 1974-12-04 Method of operating an air-compressing and self-igniting injection internal-combustion engine Expired GB1482680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2361242A DE2361242A1 (en) 1973-12-08 1973-12-08 METHOD OF OPERATING A DIESEL COMBUSTION ENGINE TO REDUCE POLLUTANT EMISSIONS IN THE PARTIAL LOAD AREA AND THE CORRECTIVE COMBUSTION ENGINE

Publications (1)

Publication Number Publication Date
GB1482680A true GB1482680A (en) 1977-08-10

Family

ID=5900263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52483/74A Expired GB1482680A (en) 1973-12-08 1974-12-04 Method of operating an air-compressing and self-igniting injection internal-combustion engine

Country Status (2)

Country Link
DE (1) DE2361242A1 (en)
GB (1) GB1482680A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159640A (en) * 1984-04-24 1985-12-04 Dana Corp Vehicle speed control unit
GB2216596A (en) * 1988-03-15 1989-10-11 Alexander Robertson Air intake throttle control for fuel-injection engine
EP0404338A1 (en) * 1989-06-21 1990-12-27 General Motors Corporation Two cycle engine scavenging heat control
DE4220668C1 (en) * 1992-06-24 1993-12-09 Daimler Benz Ag Actuating device for a flap in motor vehicles
WO2018113041A1 (en) * 2016-12-19 2018-06-28 李仕清 Engine with fuel-air pretreatment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116242641B (en) * 2023-05-11 2023-07-07 眉山中车制动科技股份有限公司 Heavy-duty train test bed

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159640A (en) * 1984-04-24 1985-12-04 Dana Corp Vehicle speed control unit
US4637485A (en) * 1984-04-24 1987-01-20 Dana Corporation Adjustable throttle connector for a vehicle speed control unit
GB2195476A (en) * 1984-04-24 1988-04-07 Dana Corp Vehicle speed control equipment
GB2216596A (en) * 1988-03-15 1989-10-11 Alexander Robertson Air intake throttle control for fuel-injection engine
GB2216596B (en) * 1988-03-15 1992-09-09 Alexander Robertson Control device for diesel engines
EP0404338A1 (en) * 1989-06-21 1990-12-27 General Motors Corporation Two cycle engine scavenging heat control
DE4220668C1 (en) * 1992-06-24 1993-12-09 Daimler Benz Ag Actuating device for a flap in motor vehicles
WO2018113041A1 (en) * 2016-12-19 2018-06-28 李仕清 Engine with fuel-air pretreatment

Also Published As

Publication number Publication date
DE2361242A1 (en) 1975-06-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee