Ocean petroleum drilling machine hydraulic power station tool, has oil path integrated block whose upper end is provided with connecting port and another end is fixed with oil return pipe, and cooling box fixed on top of oil return pipe.[海洋信息资源服务平台]

Ocean petroleum drilling machine hydraulic power station tool, has oil path integrated block whose upper end is provided with connecting port and another end is fixed with oil return pipe, and cooling box fixed on top of oil return pipe.


专利号 :	CN203362032-U
发明人 :	CHENG W; WAN Z; KANG D
专利权人 :	HUBEI JOINHAND CONSTR MACHINERY CO LTD (HUBE-Non-standard)
关键词 :	ROV; 无人有缆水下机器人
公开日 :	2013-12-25
国际分类 :	E21B-004/00
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(^_^) 新颖性：The utility model claims one for ocean petroleum drilling machine's hydraulic power station, belonging to the marine petroleum drilling machine tool component. It is composed of a bracket, a hydraulic oil tank, a circulating water cooling box, oil path integrated block and motor plunger pump group, upper end of the bracket is provided with a hydraulic oil tank, hydraulic oil tan ........ (请QQ直接登录后查看全文)
语种 :	中简
所属领域 :	>>> 海洋交通运输业
入库时间 :	2016-10-17
浏览次数 :	3

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