Fuel system for injection of a fuel mixture in a combustion engine

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United States of America Patent

PATENT NO 9145859
APP PUB NO 20130087124A1
SERIAL NO

13703415

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Abstract

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A fuel system for injection of a fuel mixture in a combustion engine includes an inlet circuit (13, 17) leading fuel to the engine (1). The inlet circuit (13) includes a feed pump (7), a high-pressure pump (15), an accumulator tank (16), and at least one injection unit (18) injecting fuel in a combustion space of the engine (1). The inlet circuit (13, 17) includes a space (7a) for receiving a first fuel (3) from a first fuel source (2, 6) and a second fuel (5) from a second fuel source (4, 10). A mixing device (7) mixes to the first fuel (3) and the second fuel (5) resulting in a substantially uniform fuel mixture which the injection unit (18) injects into the engine's combustion space.

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Patent Owner(s)

  • SCANIA CV AB

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kylström, Kim Tullinge, SE 18 19

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