海洋平台大散热量房间冬季制冷方式的探讨及应用  

Discussion and application of winter refrigeration method in large heat dissipation room of offshore platform

作　　者：魏占彪 陈自刚[1] 方堃[1] 丁亮[1] 张勇青 

机构地区：[1]海洋石油工程股份有限公司,天津300451

出　　处：《中国修船》2018年第2期45-47,共3页China Shiprepair

摘　　要：通常中国渤海海域海洋平台的绝大部分电气房间在夏季需进行制冷处理,冬季需进行制热处理以满足室内温湿度控制要求。但几个特殊电气房间如电潜泵控制间、变频器间等由于其设备散热量巨大,基于此大设备散热量电气房间的冬季工况,仅仅依靠围护结构散热并不能完全消除巨大设备散热量的影响,不仅不能对该电气房间进行制热处理,反而需要进行制冷处理。文章针对大散热量电气房间的冬季制冷方式的选择进行探讨,为后续渤海海域海洋平台类似冬季制冷工况空调方案选定提供一定借鉴意义。Usually, most of the electrical rooms in the offshore platform of Bohai Sea in China need to be cooled in summer and heat treatment is neecied in winter to meet the requirements of indoor temperature and humidity control. However, due to the huge amount of heat generated by the equipment in several special electric rooms, such as the electric submersible pump control room and the invert room, the heat dissipation in the electric room only depends on the winter conditions of the electric room in the large equipment heat dissipation and does not completely eliminate the heat dissipation of the huge equipment. The impact of the amount of not only can not heat the electrical room, but instead requires refrigeration. In this paper, the selection of winter refrigeration mode in large heat dissipation schemes for the electric rooms is discussed, which provides a certain reference for the selection of air conditioning following offshore platforms in Bohai Sea area similar to the winter refrigeration conditions.

关 键 词：海洋平台 大散热量 电气间 新风制冷分体空调 低温环境制冷集中空调 

分 类 号：P75[天文地球—海洋科学]