一种深海热液原位探测设备供能装置的设计  

Design of an energy supplying device for equipments for in-situ detection of deep-sea hydrothermal fluid

作　　者：吴怀超[1] 谭春阳[2] 金波[2] 杨灿军[2] 陈鹰[2] 

机构地区：[1]贵州大学机械工程学院,贵州贵阳550003 [2]浙江大学流体传动及控制国家重点实验室,浙江杭州310027

出　　处：《海洋科学》2011年第2期82-85,共4页Marine Sciences

基　　金：国家自然科学基金重点项目(40637037)

摘　　要：为了解决深海热液原位探测设备的能量供给问题,设计了一种实用的供能装置。该供能装置采用了一种定制的高能量密度电池,电池组的容量达31.5 Ah,最大输出电压为12 V。供能装置的耐压壳体采用了压力容器的设计原则进行设计,其最大承受压力达70 MPa。放电实验表明该供能装置具有较稳定的放电电压;海试实验表明该供能装置能用于深海高压环境。In order to solve the energy supplying problem of in-situ detection equipment for deep-sea hydrothermal fluid,a practical energy supplying device was designed.A custom-made battery with high energy density was used in the energy supplying device.The capacity of the assembled battery reached 31.5Ah,and its maximal output voltage was 12V.Pressure casing of the energy supplying device was designed according to the design principle of pressure vessel,with a maximal load pressure of 70 MPa.The discharge experiment showed that the discharge voltage of the energy supplying device was stable;and the sea trial experiment confirmed that the energy supplying device functioned properly in deep-sea high pressure environment.

关 键 词：深海热液 原位探测 压力容器 供能装置 

分 类 号：P751[交通运输工程—港口、海岸及近海工程]