Internal-combustion engines – Combustion chamber means having fuel injection only – Using multiple injectors or injections
Patent
1987-07-28
1989-05-02
Miller, Carl Stuart
Internal-combustion engines
Combustion chamber means having fuel injection only
Using multiple injectors or injections
123495, 123575, F02M 3900
Patent
active
048258300
ABSTRACT:
A pump system for injection of fuel into the combustion chamber of a diesel engine has a main pump element which has a plunger for delivery of primary fuel from a first inlet into the chamber at the outlet end of an injection nozzle by way of a conduit including a pipe and a bore in the nozzle. The conduit can further receive one or more additional fuels from one or more additional pump elements which admit additional fuel or fuels at a pressure above the pressure in the conduit during intervals between deliveries of primary fuel but below the pressure which is required to open the nozzle for expulsion of fuel into the combustion chamber. One of the fuels can consist of or can contain a vegetable oil. The main pump element advances the additional fuel stepwise toward the outlet opening of the nozzle.
REFERENCES:
patent: 4224903 (1980-09-01), Mowbray
patent: 4481921 (1984-11-01), Tsukahara
patent: 4520724 (1985-06-01), Sitter
patent: 4612905 (1986-09-01), Dietrich
patent: 4693227 (1987-09-01), Satou
patent: 4699103 (1987-10-01), Tsukahara
Elsbett Gunter
Elsbett Klaus
Elsbett Ludwig
Kontler Peter K.
Miller Carl Stuart
LandOfFree
Pump system for injection of fuel into the combustion chambers o does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pump system for injection of fuel into the combustion chambers o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pump system for injection of fuel into the combustion chambers o will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-578044