Internal-combustion engines – Charge forming device – Cooling of combustible mixture
Patent
1988-06-09
1989-09-12
Wolfe, Willis R.
Internal-combustion engines
Charge forming device
Cooling of combustible mixture
123545, 123546, F02M 3120
Patent
active
048650048
ABSTRACT:
A fuel line cooler (34) is provided for a marine propulsion system (2) having a water cooled internal combustion engine (4) in a heat retentive compartment (5). The fuel line cooler (34) has an inlet (36) in communication with the source (14, 12) of cooling water for the engine (4), and has an outlet (38) for discharging water. The fuel line cooler (34) is cooled by sea water during running of the engine (4). Upon turn off of the engine (4), the cooled water in the fuel line cooler (34) is in heat transfer relation with the fuel and prevents vaporization and or spewing of the fuel.
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Buchholz Brian S.
Neisen Gerald F.
Ruhnke Jeffrey P.
Steffes Thomas J.
Widmer Steven L.
Brunswick Corporation
Curfiss Robert C.
Macy M.
Wolfe Willis R.
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