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EP0210100A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Supercharged internal-combustion engine

Assignee: Direction Générale de l'Armement
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Filing: 1986-07-01
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Granted: —
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Expires: 2006-07-01
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Abstract

Abstract Translated from French Dans un moteur (1), suralimenté par un groupe turbocompresseur et équipé d'un conduit de dérivation (14), le collecteur de gaz (13) a une section faible et constante, la jonction entre le conduit de dérivation (14) et t'entrée de gaz (11) de la turbine (5) est située en amont de la première jonction (18) du collecteur (13) avec des tubulures (12) reliant les chambres de travail (2) du moteur (1) au collecteur (13) et le conduit de dérivation (14) comporte des moyens d'étranglement (15) tels que la différence des pressions totales régnant directement à la sortie ( 7 ) du compresseur (6) et en amont de la turbine (5) ne dépend essentiellement que de la première de ces pressions. In an engine (1), supercharged by a turbocharger and equipped with a bypass duct (14), the gas manifold (13) has a small and constant section, the junction between the bypass duct (14) and t gas inlet (11) of the turbine (5) is located upstream of the first junction (18) of the manifold (13) with pipes (12) connecting the working chambers (2) of the engine (1) to the manifold (13) and the bypass duct (14) comprises throttling means (15) such that the difference in total pressures prevailing directly at the outlet ( 7 ) of the compressor (6) and upstream of the turbine (5) does not basically depends only on the first of these pressures.

Inventors

  • 👤 Jean F. Melchior
  • 👤 Thierry M. André

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-04 21:48
CPC Classifications
F; F02; F02B; F02B37/00; F02B37/12; F02B37/16; F02B37/164; F02B37/166; F02B37/02; F02B37/168; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

FR864443A Cited
FR2265979A1 Cited
FR2308792A2 Cited
FR2378178A1 Cited
FR2415200A2 Cited
GB2041084A Cited

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