Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1997-01-10
1999-07-27
Miller, Carl S.
Internal-combustion engines
Charge forming device
Fuel injection system
123 4131, 12318461, 123541, F02M 5502, F01P 106
Patent
active
059272546
ABSTRACT:
Fuel supply devices for an engine are disposed within an intake duct located upstream of an air cleaner. Thus, the fuel supply devices such as fuel injection valves and a fuel supply pipe are always cooled by intake air flow while the engine is being driven. In addition, heat conducted from the engine to the fuel supply device can be insulated by the intake duct when the engine is stopped. Further, since the intake duct located upstream of the air cleaner does not dispose functional parts such as a filter therein, a high degree of freedom for mounting the intake duct on the engine is maintained so that the intake duct can be easily disposed at the position where the fuel supply devices are located.
REFERENCES:
patent: 3783842 (1974-01-01), Kuhn
patent: 4702202 (1987-10-01), Hensel
patent: 5003933 (1991-04-01), Rush
patent: 5211139 (1993-05-01), Houle
patent: 5309885 (1994-05-01), Rawlings
patent: 5357931 (1994-10-01), Semence
patent: 5398656 (1995-03-01), Brisbane
patent: 5575247 (1996-11-01), Nakayama et al.
patent: 5595151 (1997-01-01), Powell
patent: 5664533 (1997-09-01), Nakayama
Ino Masao
Mikami Shuya
Nakayama Toshiaki
Nishio Yoshitaka
Yamaguchi Akihide
Denso Corporation
Miller Carl S.
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