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U.S. Department of Energy
Office of Scientific and Technical Information

Device for recycling exhaust gases for a diesel engine

Patent ·
OSTI ID:6188436
The device comprises an induction pipe and an exhaust pipe interconnected by a connecting pipe. A closure member controlled in accordance with the conditions of operation of the engine is inserted in the connecting pipe. The connecting pipe is connected to the induction pipe downstream of a throttle valve member which is capable of assuming two throttling positions in the induction pipe in accordance with the position of the accelerator pedal of the engine.
Assignee:
Automobiles Citroen S A (France); Automobiles Peugeot S A (France)
Patent Number(s):
US 4333438
OSTI ID:
6188436
Country of Publication:
United States
Language:
English