GB1125509A - Improvements relating to the regulation of closed-circuit internal combustion engines - Google Patents

Improvements relating to the regulation of closed-circuit internal combustion engines

Info

Publication number
GB1125509A
GB1125509A GB35144/66A GB3514466A GB1125509A GB 1125509 A GB1125509 A GB 1125509A GB 35144/66 A GB35144/66 A GB 35144/66A GB 3514466 A GB3514466 A GB 3514466A GB 1125509 A GB1125509 A GB 1125509A
Authority
GB
United Kingdom
Prior art keywords
pressure
throttle valve
oxygen
valve
controlled
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
GB35144/66A
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 GB1125509A publication Critical patent/GB1125509A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/02—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to oxygen-fed engines
    • F02D21/04—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to oxygen-fed engines with circulation of exhaust gases in closed or semi-closed circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/08—Propulsion
    • B63G8/12—Propulsion using internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
    • F02D2700/0282—Control of fuel supply
    • F02D2700/0284—Control of fuel supply by acting on the fuel pump control element
    • F02D2700/0287—Control of fuel supply by acting on the fuel pump control element depending on several parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
    • F02D2700/0282—Control of fuel supply
    • F02D2700/0284—Control of fuel supply by acting on the fuel pump control element
    • F02D2700/0289—Control of fuel supply by acting on the fuel pump control element depending on the pressure of a gaseous or liquid medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/04—Controlling by throttling the exhaust conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/09—Other ways of controlling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

1,125,509. Closed circuit engines; regulating. DAIMLER-BENZ A. G. Aug. 5, 1966 [Aug. 7, 1965], No. 35144/66. Heading F1B. In a closed-circuit engine 14 mounted within a closed chamber 10, e.g. a torpedo casing, the supply of oxygen and fuel mixed with the recirculated gases is controlled as a function of the position of the intake pipe throttle valve 18, the supply also being connected in response to the pressure upstream of the throttle valve and to the pressure difference across said valve. The exhaust gases are cooled in a cooler 28 before entering the casing 10, excess waste gases being pumped outside by a compressor 16 and condensed water being removed by a bilge pump 33. The oxygen control valve 22 is controlled by the oxygen pressure and temperature, the pressure upstream of the throttle valve, and the pressure drop across the throttle valve. The fuel injection pump 23 is controlled by a speed governor 26 and in accordance with the oxygen valve position and the pressure and temperature upstream of the oxygen valve. A throttle valve 30 in the compressor intake is controlled by the position of the throttle valve 18. A pressure sensitive device adjusts the valves 18, 30, if a predetermined maximum pressure in the circuit is exceeded.
GB35144/66A 1965-08-07 1966-08-05 Improvements relating to the regulation of closed-circuit internal combustion engines Expired GB1125509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED47924A DE1258183B (en) 1965-08-07 1965-08-07 Device for regulating an internal combustion engine operating in a closed-loop process, in particular vehicles, primarily underwater vehicles

Publications (1)

Publication Number Publication Date
GB1125509A true GB1125509A (en) 1968-08-28

Family

ID=7050782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35144/66A Expired GB1125509A (en) 1965-08-07 1966-08-05 Improvements relating to the regulation of closed-circuit internal combustion engines

Country Status (3)

Country Link
US (1) US3425402A (en)
DE (1) DE1258183B (en)
GB (1) GB1125509A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833643A (en) * 1971-09-02 1973-05-11
JPS4982821A (en) * 1972-12-18 1974-08-09
JPS507919A (en) * 1973-05-28 1975-01-27
JPS5058103U (en) * 1973-09-27 1975-05-30
JPS5157306A (en) * 1974-11-13 1976-05-19 Hitachi Shipbuilding Eng Co RISAIKURUENJINNIOKERU HOSHUTSUGASURYURYOSEIGYOHOHO
EP0302508A1 (en) * 1987-08-06 1989-02-08 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Energy-delivering installation

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709203A (en) * 1971-07-16 1973-01-09 Thermo Chem Syst Inc Anti-pollution system for internal combustion engines
US3792690A (en) * 1972-03-22 1974-02-19 T Cooper Method and system for open cycle operation of internal combustion engines
US3977365A (en) * 1973-08-06 1976-08-31 Vierling Donald E Method of oxidizing fuels
US4307695A (en) * 1979-11-28 1981-12-29 Michael Vasilantone Rotary engine
US20070261654A1 (en) * 2006-05-11 2007-11-15 Ford Global Technologies, Llc System and method for reducing pressure in an intake manifold of an internal combustion engine
ES2751129B2 (en) 2019-03-28 2021-03-29 Univ Valencia Politecnica INTERNAL COMBUSTION ENGINE AND ITS OPERATION METHOD

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187074A (en) * 1937-04-12 1940-01-16 Caproni Gianni Submarine boat

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833643A (en) * 1971-09-02 1973-05-11
JPS5312746B2 (en) * 1971-09-02 1978-05-04
JPS4982821A (en) * 1972-12-18 1974-08-09
JPS517762B2 (en) * 1972-12-18 1976-03-11
JPS507919A (en) * 1973-05-28 1975-01-27
JPS5058103U (en) * 1973-09-27 1975-05-30
JPS5157306A (en) * 1974-11-13 1976-05-19 Hitachi Shipbuilding Eng Co RISAIKURUENJINNIOKERU HOSHUTSUGASURYURYOSEIGYOHOHO
EP0302508A1 (en) * 1987-08-06 1989-02-08 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Energy-delivering installation

Also Published As

Publication number Publication date
US3425402A (en) 1969-02-04
DE1258183B (en) 1968-01-04

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