CAJ | 학술논문

　　为了降低鱼雷冷却水供应分系统压力脉动，防止振荡加剧，采用集中参数法建立了带弹簧活塞式缓冲器的鱼雷冷却水供应分系统的压力振荡模型，应用电液模拟方法得出了使用弹簧活塞式缓冲器后冷却水输送管路系统的频率，通过试验验证了弹簧活塞式缓冲器在鱼雷能供系统冷却水输送中的降幅变频特性，获得了很好的降幅效果，可为缓冲器在鱼雷海水供应中的设计、试验和使用提供参考。
　　위료강저어뢰냉각수공응분계통압력맥동，방지진탕가극，채용집중삼수법건립료대탄황활새식완충기적어뢰냉각수공응분계통적압력진탕모형，응용전액모의방법득출료사용탄황활새식완충기후냉각수수송관로계통적빈솔，통과시험험증료탄황활새식완충기재어뢰능공계통냉각수수송중적강폭변빈특성，획득료흔호적강폭효과，가위완충기재어뢰해수공응중적설계、시험화사용제공삼고。
To reduce the pressure oscillation of torpedo water cooling subsystem and avoid oscillation aggravation, a pressure oscillation model for torpedo water cooling support subsystem with a spring piston damper is established by using centralized parameter method. The frequency of the water cooling system with a spring piston damper is obtained by electro-hydraulic analogy. Experimental results verify that the spring piston damper can reduce pressure oscillation amplitude and change frequency of the water cooling system.