The invention discloses an ultra-high-speed boat generator set cooling system and method and an ultra-high-speed boat. The system comprises a main pipeline, a water diversion pressure reducer, a generator set pipeline and a pressure reduction pipeline. Wherein the main pipeline is connected with a sea chest of a water inlet of the cooling system. The water diversion pressure reducer is arranged at the tail end of the main pipeline, and the main pipeline is divided into two generator set pipelines and two pressure reduction pipelines. Wherein the generator set pipeline is connected with the generator set, and the tail end of the decompression pipeline is connected with the sea chest. According to the invention, the bucket-shaped sea chest at the water inlet is arranged in a manner that the bucket faces forwards, so that the problem that cooling water of the generator is insufficient during inverted installation is solved, and the cooling water is shunted by arranging the water diversion pressure reducer and the pressure reduction pipeline; and the problems of water flow and water pressure impact on the generator set caused by overlarge cooling water amount in the direction of the water inlet and more serious damage caused by the fact that the cooling water of the generator set enters the generator host through the smoke exhaust pipe are prevented.
本发明公开了一种超高速艇发电机组冷却系统、方法和超高速艇,该系统包括主管路、分水减压器、发电机组管路和减压管路。其中,主管路与冷却系统进水口的海底门连接。分水减压器设置在主管路末端,将主管路分支成两路发电机组管路和两路减压管路。其中,发电机组管路与发电机组连接,减压管路末端与海底门连接。本发明通过将进水口斗形海底门进行斗朝前设置,解决倒装时发电机冷却水不足的问题,通过设置分水减压器和减压管路,将冷却水进行分流,防止进水口方向冷却水量过大对发电机组造成水流水压冲击及发电机组冷却水通过排烟管进入发电机主机内部,导致更严重的损坏的问题。
Ultra-high-speed boat generator set cooling system and method and ultra-high-speed boat
一种超高速艇发电机组冷却系统、方法和超高速艇
2024-08-09
Patent
Electronic Resource
Chinese
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