According to the underwater vehicle temperature difference energy power system, a heat exchanger is provided with a first containing cavity and a second containing cavity, the first containing cavity is filled with a phase change working medium, and an inner bag is arranged in the second containing cavity; the first oil cylinder is arranged in the circumferential direction of the second oil cylinder, the first oil cylinder comprises a first cylinder body and a first piston assembly, and the first cylinder body is provided with a first cavity; the second oil cylinder comprises a second cylinder body and a second piston assembly, the second cylinder body is provided with a second cavity and a third cavity, and the first piston assembly and the second piston assembly can synchronously reciprocate; the first oil way is used for communicating the inner bag with the first cavity, the second oil way is used for communicating the second cavity with the energy accumulator, and the third oil way is used for communicating the third cavity with the outer bag. According to the temperature difference energy power system of the underwater vehicle, the use amount of the phase change material can be greatly reduced, the phase change process of the phase change material is accelerated, and the reliability of the temperature difference energy power system of the underwater vehicle is improved.
本发明提供一种潜航器温差能动力系统及潜航器,潜航器温差能动力系统包括:换热器具有第一容纳腔和第二容纳腔,第一容纳腔内填充有相变工质,第二容纳腔内设有内囊;第一油缸设于第二油缸的周向,第一油缸包括第一缸体和第一活塞组件,第一缸体具有第一腔室;第二油缸包括第二缸体和第二活塞组件,第二缸体具有第二腔室和第三腔室,第一活塞组件和第二活塞组件能够同步往复运动;第一油路用于连通内囊与第一腔室,第二油路用于连通第二腔室与蓄能器,第三油路用于连通第三腔室与外囊。本发明的潜航器温差能动力系统,能够大幅减少相变材料的用量,使得相变材料的相变过程加快,有利于提升潜航器温差能动力系统的可靠性。
Underwater vehicle temperature difference energy power system and underwater vehicle
潜航器温差能动力系统及潜航器
2022-08-30
Patent
Electronic Resource
Chinese
IPC: | F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / F03G Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen , SPRING, WEIGHT, INERTIA, OR LIKE MOTORS |
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