New Solution to Low-Temperature Refrigeration Air Conditioner in Electric Room of Bohai Sea Platforms: Refrigeration Liquid Pump Energy-Saving Technology
LU Cun-cai, TU Yu-qiang, LI Xiao-guang, YU Guo-jie
Offshore Oil Engineering Co., Ltd., Tianjin 300451, China
Abstract：On the oil platforms in the Bohai Sea, when air-cooling air conditioners run at low temperature, problems such as hard to start, hard to run in steady condition and high energy consumption etc. may appear. Although fresh air duct type air conditioners can solve the problem of low-temperature refrigeration in room, they also have some problems such as large area occupation, high indoor temperature fluctuation and poor comfortableness. We introduce the system composition, working principle and technical features of low-temperature refrigeration liquid pump energy-saving technology, and analyze its energy-saving principle. This technology could provide a new solution to the low-temperature refrigerating problem in electric room of Bohai Sea platforms.
芦存财, 图玉强, 李晓光, 于国杰. 渤海海域平台电气房间低温制冷新方案——制冷液泵节能技术[J]. 海洋工程装备与技术, 2018, 5(4): 283-287.
LU Cun-cai, TU Yu-qiang, LI Xiao-guang, YU Guo-jie. New Solution to Low-Temperature Refrigeration Air Conditioner in Electric Room of Bohai Sea Platforms: Refrigeration Liquid Pump Energy-Saving Technology. Ocean Engineering Equipment and Technology, 2018, 5(4): 283-287.
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