Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means
Patent
1974-03-27
1976-01-27
Myhre, Charles J.
Internal-combustion engines
Intake manifold
Manifold tuning, balancing or pressure regulating means
F02M 3100
Patent
active
039345670
ABSTRACT:
A fuel evaporating device including: a heating surface which is adapted to enhance the complete evaporation of fuel to be fed to an engine and located in such a position within an air-intake pipe which facilitates the contact of fuel with said heating surface, with its back surface being in contact with an exhaust pipe; and control means having a path leading through said heating surface and a path which bypasses said heating surface, whereby said control means is operated commensurate to operating factors such as a pressure variation in the air intake pipe and the like to control the flow rate of exhaust gas flowing in contact with said heating surface, thus maintaining said heating surface at a temperature optimum for the evaporation of fuel.
REFERENCES:
patent: 1247992 (1917-11-01), Nickum
patent: 1448008 (1923-03-01), Smith
patent: 2139777 (1938-12-01), Skok
patent: 2226011 (1940-12-01), Murphy
patent: 2372272 (1945-03-01), Helmore
patent: 3625190 (1971-12-01), Boissevair
patent: 3738334 (1973-06-01), Fair
patent: 3787037 (1974-01-01), Motooha
patent: 3828747 (1974-08-01), Nambu
patent: 3831568 (1974-08-01), Heimburg
Fujieda Mamoru
Momono Masakichi
Yamauchi Teruo
Hitachi , Ltd.
Lazarus R. H.
Myhre Charles J.
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