FIELD: hydraulic facilities; self-elevating and stationary marine platforms for development of continental shelf. SUBSTANCE: platform includes bearing structure with upper building erected on it; it includes power plant, heat exchanger, shaft for deep intake of water with pumps, water supply pipe line and waste water discharge pipe line. Waste water discharge pipe line is provided with discharge branch pipe. Water intake shaft is provided in its upper portion with distributing and guiding unit made in form of circular chamber with supply branch pipe which is connected with discharge branch pipe of waste water discharge pipe line. Inner wall of circular chamber is provided with circular slot. Said platform may be used in regions with cold climate. EFFECT: enhanced reliability; reduced power requirements. 4 dwg
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Authors
Dates
2003-02-10—Published
2001-04-19—Filed