Abstract

with these three exchangers being placed in this order and inserted in the circulation direction of the water between the radiator hose for supplying the cooling water and the radiator hose for discharging this same cooling water.

IPC Classes  ?

• F01P 7/14 - Controlling of coolant flow the coolant being liquid
• F02B 61/04 - Adaptations of engines for driving vehicles or for driving propellersCombinations of engines with gearing for driving propellers
• F01P 3/20 - Cooling circuits not specific to a single part of engine or machine
• F01P 11/04 - Arrangements of liquid pipes or hoses
• F02B 29/04 - Cooling of air intake supply
• F02B 75/20 - Multi-cylinder engines with cylinders all in one line
• F02B 75/22 - Multi-cylinder engines with cylinders in V-, fan-, or star-arrangement
• F02B 75/18 - Multi-cylinder engines

Abstract

with these three exchangers being placed in this order and inserted in the circulation direction of the water between the radiator hose for supplying the cooling water and the radiator hose for discharging this same cooling water.

IPC Classes  ?

• F01P 7/14 - Controlling of coolant flow the coolant being liquid
• F02B 61/04 - Adaptations of engines for driving vehicles or for driving propellersCombinations of engines with gearing for driving propellers
• F01P 3/20 - Cooling circuits not specific to a single part of engine or machine
• F01P 11/04 - Arrangements of liquid pipes or hoses
• F02B 29/04 - Cooling of air intake supply
• F02B 75/20 - Multi-cylinder engines with cylinders all in one line
• F02B 75/22 - Multi-cylinder engines with cylinders in V-, fan-, or star-arrangement
• F02B 75/18 - Multi-cylinder engines

Abstract

The invention relates to an arrangement of marine adaptation exchangers of a marine engine, comprising an engine block (10) with cylinders in line or in V, cooled by a coolant (FR), at least one turbocharger (16) with a hot chamber (16-1) connected to an outlet (18) and a cold chamber (16-2) connected to the cylinders of the engine block, an inverter (14) comprising a casing and containing oil, characterised in that it comprises: a hose (22) for carrying cooling water (ER); a turbocharger exchanger (20-1); an engine exchanger (20-2); an inverter exchanger (20-3); a hose (22-3) for discharging said cooling water (ER) towards a combustion gas outlet (18), downstream from the hot chamber (16-1) of the at least one turbocharger (16), said three exchangers being arranged in this order and interleaved according to the water flow direction between the hose for carrying the cooling water (ER) and the hose for discharging said same cooling water.

IPC Classes  ?

• F01P 3/20 - Cooling circuits not specific to a single part of engine or machine