FR975950A - Improvement in the turbocharging of piston engines - Google Patents

Improvement in the turbocharging of piston engines

Info

Publication number
FR975950A
FR975950A FR975950DA FR975950A FR 975950 A FR975950 A FR 975950A FR 975950D A FR975950D A FR 975950DA FR 975950 A FR975950 A FR 975950A
Authority
FR
France
Prior art keywords
turbocharging
improvement
piston engines
engines
piston
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
Other languages
French (fr)
Inventor
L Bauger
A Malot
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Application granted granted Critical
Publication of FR975950A publication Critical patent/FR975950A/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
    • F02B37/04—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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/12—Drives characterised by use of couplings or clutches therein
    • 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)
FR975950D 1948-09-22 1948-09-22 Improvement in the turbocharging of piston engines Expired FR975950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975950T 1948-09-22

Publications (1)

Publication Number Publication Date
FR975950A true FR975950A (en) 1951-03-12

Family

ID=9518421

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975950D Expired FR975950A (en) 1948-09-22 1948-09-22 Improvement in the turbocharging of piston engines

Country Status (1)

Country Link
FR (1) FR975950A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050932A (en) * 1958-01-18 1962-08-28 Daimler Benz Ag Auxiliary turbine drive arrangement for supercharged internal combustion engines
EP0069039A1 (en) * 1981-06-03 1983-01-05 Camille Wilhelm Super-charged internal-combustion engine
FR2516978A2 (en) * 1981-11-23 1983-05-27 Camille Wilhelm Supercharged IC engine - has single-cylinder with through shaft and sliding rotary pistons fed from end combustion chambers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050932A (en) * 1958-01-18 1962-08-28 Daimler Benz Ag Auxiliary turbine drive arrangement for supercharged internal combustion engines
EP0069039A1 (en) * 1981-06-03 1983-01-05 Camille Wilhelm Super-charged internal-combustion engine
FR2516978A2 (en) * 1981-11-23 1983-05-27 Camille Wilhelm Supercharged IC engine - has single-cylinder with through shaft and sliding rotary pistons fed from end combustion chambers

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