GB992125A - Improvements in internal combustion engines supercharged by means of a turbo-blower - Google Patents

Improvements in internal combustion engines supercharged by means of a turbo-blower

Info

Publication number
GB992125A
GB992125A GB8449/62A GB844962A GB992125A GB 992125 A GB992125 A GB 992125A GB 8449/62 A GB8449/62 A GB 8449/62A GB 844962 A GB844962 A GB 844962A GB 992125 A GB992125 A GB 992125A
Authority
GB
United Kingdom
Prior art keywords
turbine
dead centre
inner dead
blower
lever
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
GB8449/62A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB992125A publication Critical patent/GB992125A/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
    • 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
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • 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
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
    • F02B37/105—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump exhaust drive and pump being both connected through gearing to engine-driven shaft
    • 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
    • F02B37/16—Control of the pumps by bypassing charging air
    • F02B37/164—Control of the pumps by bypassing charging air the bypassed air being used in an auxiliary apparatus, e.g. in an air turbine
    • F02B37/166—Control 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
    • 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
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-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
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
    • F02D2700/0225—Control of air or mixture supply
    • F02D2700/0246—Control of air or mixture supply for engines with compressor
    • F02D2700/0258—Control of air or mixture supply for engines with compressor by other means
    • 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)
  • Supercharger (AREA)

Abstract

992,125. Regulating and charging I.C. engines; gas turbine plant; power plant; centrifugal blowers. R. POUIT. March 5, 1962 [March 11, 1961], No. 8449/62. Headings F1B, F1C, F1G and F1Q. In a diesel engine in which a by-pass conduit 8, Fig. 1, connects a blower delivery conduit 6 to the intake conduit 4 of a turbine 3, the ratio of the fuel quantity injected before inner dead centre to the fuel quantity injected after inner dead centre is reduced as the supercharging pressure increases and vice versa. Pedal 14 moves rods 15 and 17 in the direction of arrow to increase fuel injection before the inner dead centre by a camshaft-driven pump 11 1 until arm 16 1 engages cam 21 whereupon movement of rod 18 increases fuel injection after the inner dead centre by a pump 11 2 . Lever 30 acts through a chain drive 31 on fork 32, lever 33 and cam 21 and also on a valve 9 which progressively bypasses supercharging air to the turbine intake. For prestarting of the turbine or during slow running of the engine fuel may be injected in chamber 22. An excess pressure discharge valve 34 may be provided. A free wheel 25 and speedreducing gear 26 between turbine shaft 23 and engine shaft 24 increases the delivery torque when a low engine speed is combined with a high turbine speed. The compression ratio of the blower 2 is varied by means of chain 31, Fig. 3, which rotates toothed wheel 45, lever 46, swivel joint 47, and annular member 44 to incline blades 40 which are connected to fixed stator 42 thus varying the angle at which air enters the rotor 2a.
GB8449/62A 1961-03-11 1962-03-05 Improvements in internal combustion engines supercharged by means of a turbo-blower Expired GB992125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR855319A FR1304016A (en) 1961-03-11 1961-03-11 Improvements made to internal combustion engines, supercharged using a turbo-blower

Publications (1)

Publication Number Publication Date
GB992125A true GB992125A (en) 1965-05-19

Family

ID=8750647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8449/62A Expired GB992125A (en) 1961-03-11 1962-03-05 Improvements in internal combustion engines supercharged by means of a turbo-blower

Country Status (4)

Country Link
CH (1) CH379834A (en)
DE (1) DE1262673B (en)
FR (1) FR1304016A (en)
GB (1) GB992125A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201467A (en) * 1987-02-24 1988-09-01 Teledyne Ind A turbocharged compound cycle ducted fan engine
GB2212221A (en) * 1986-08-18 1989-07-19 Teledyne Ind Compound engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709667C2 (en) * 1977-03-05 1985-09-19 Daimler-Benz Ag, 7000 Stuttgart Safety and monitoring device for an internal combustion engine with supercharging by an exhaust gas turbocharger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE693277C (en) * 1935-08-21 1940-07-05 Maschf Augsburg Nuernberg Ag Method for regulating the charging air pressure in internal combustion engines with exhaust gas gyro fans
DE889091C (en) * 1940-03-08 1953-09-07 Versuchsanstalt Fuer Luftfahrt Continuously adjustable guide vane system
CH231639A (en) * 1942-02-21 1944-03-31 Sulzer Ag Supercharged aircraft internal combustion engine.
DE902334C (en) * 1942-12-29 1954-01-21 Kloeckner Humboldt Deutz Ag Injection internal combustion engine which is operated with supercharging in the higher load range and has two injection devices (fuel injection pump and injection valve)
CH246527A (en) * 1943-02-22 1947-01-15 Rasmussen Kristian Method for operating injection internal combustion engines and device for carrying out the method.
US2620621A (en) * 1946-04-06 1952-12-09 Nettel Frederick Diesel engine having controllable auxiliary burner means to supplement exhaust gas fed to turbocharger
GB772392A (en) * 1954-07-24 1957-04-10 Burmeister & Wains Mot Mask Improvements in and relating to a method of operating turbo-charged two-stroke cycleinternal combustion engines, and arrangement in such engines for carrying out the method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212221A (en) * 1986-08-18 1989-07-19 Teledyne Ind Compound engine
GB2201467A (en) * 1987-02-24 1988-09-01 Teledyne Ind A turbocharged compound cycle ducted fan engine

Also Published As

Publication number Publication date
CH379834A (en) 1964-07-15
FR1304016A (en) 1962-09-21
DE1262673B (en) 1968-03-07

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