jacket water heating unit

The jacket water heating unit is used to heating cylinder of marine main propulsion engine. The circulation heating system is composed of jacket water heating unit, main propulsion engine, high temperature fresh water expansion tank. This unit has high thermal efficiency, compact structure, beautiful appearance, easy installation and maintenance.

The fuel injection cooling unit is used to cooling fuel injection nozzles of diesel engine to keep the diesel nozzle automatically and lasting cooling.

The circulation pump to draw cooling water from the fresh water expansion tank and transported to the heat exchanger, the quantity of heat is controlled by the temperature control valve, A constant cooling water temperature is controlled by the temperature control valve that cooling the diesel nozzle, the cooling water returned to the low temperature expansion tank.

The units, diesel engine, expansion tank form a closed and pressurized circulation system. This unit has high thermal efficiency, compact structure, beautiful appearance, easy installation and maintenance.