Fuel supply system with improved throttle body heater

Details Fuel supply system with improved throttle body heater Fuel supply system with improved throttle body heater

1983-07-26

1984-08-28

Lazarus, Ronald H.

Internal-combustion engines

Charge forming device

Heating of combustible mixture

123545, 123546, 219207, 261142, F02M 3100

Patent

active

044677731

ABSTRACT:
A fuel supply system for an internal combustion engine has an electrical resistance heater accommodated in a chamber in gasket means which space a throttle body flange from a mating flange on an intake manifold of the engine for transferring heat to the throttle body flange to avoid freeze up in the throttle body during furnishing of an air-fuel mixture to the engine.

REFERENCES:
patent: 1632139 (1927-06-01), Marroux
patent: 4361125 (1982-11-01), Igashira
patent: 4366798 (1983-01-01), Goto
patent: 4377148 (1983-03-01), Ishida
patent: 4389354 (1983-06-01), Endou
patent: 4390000 (1983-06-01), Igashira

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