FIELD: engines and pumps.
SUBSTANCE: claimed invention discloses the leak-proof fuel feed system (16) for marine engine (12). This system (16) comprises the sealed housing (46) to accommodate the steam separator (26), high-pressure pump (28) and/or suction pump (24). The housing (46) prevents the open accumulation of fuel in the craft (10) that can leak from said components. Said housing (46) comprises one or more walls (48, 50, 52) made with air boxes (58) that double as the heat barriers. The latter are arranged in parallel and closed at their ends to retain air therein.
EFFECT: decreased amount of heat transferred inside from outside.
15 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HIGH-PRESSURE PUMP FOR FUEL GAS | 2017 |
|
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|
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| ROTOR INTERNAL COMBUSTION ENGINE | 1995 |
|
RU2083850C1 |
| FILLING DEVICE FOR RELATIVELY VOLATILE AUTOMOBILE FUEL | 1995 |
|
RU2155278C2 |
