In marine turbines, heat exchange is undoubtedly a very critical factor to ensure the normal use of the engine. Because when the turbine is working, it needs to maintain a certain temperature to ensure the normal operation of the machine. Plate heat exchanger is one of the indispensable equipment for marine turbine engines.As a very popular equipment on ships, the plate heat exchangers have been widely used for marine turbine engine cooling system.

    The heat exchanger is one of the indispensable equipment for marine turbines, which can be applied to main/auxiliary oil coolers, liner fresh water coolers, fuel heaters, steam condensers, water heaters and other equipment. The special working environment of ships has special requirements for heat exchangers, including ocean instability and other factors, which may encounter vibration, shock, large-angle tilt and noise. The cooling medium is usually sea water, which has a high salt concentration, high humidity in the working environment, and is highly corrosive to the plate heat exchanger. The ocean itself has a very compact structure, which has stricter restrictions on the space and quality of the heat exchanger. The heat transfer medium of traditional heat exchangers is always water, and the heat transfer medium of marine heat exchangers is generally oil and water. Propellent plate heat exchangers effectively solves such problems.

    Because the difference in specific heat capacity between water and oil is relatively large, the temperature difference in the heat transfer process is relatively large, and the heat transfer coefficient is also relatively large. In order to make the product reliable and economical, it is necessary to ensure the oil-water heat transfer performance under the working conditions of the ship to ensure that the equipment has a certain heat exchange margin. Only when the heat medium can effectively conduct heat can the heat transfer effect be achieved.

    Propellent marine oil-water cooling plate heat exchanger has high heat exchange efficiency, stable operation, as well as easy cleaning and replacement of spare parts.