FIELD: machine building.
SUBSTANCE: proposed complex comprises cryogenic tanks and atmospheric evaporator, control valves and accessories and control instruments, high-pressure cryogenic pump to feed condensed natural gas from tanks into evaporator. Said complex is arranged in foundation pit made from reinforced concrete with sand coating divided into two rooms by heat-insulated wall. One of said rooms houses excess pressure release line with check valve, condensed natural gas tanks and high-pressure cryogenic pump, while another room accommodates atmospheric evaporator. Atmospheric air feed line with compressor extends via evaporator into room with condensed natural gas tanks and high-pressure cryogenic pump. Natural has line with control valves and accessories extends from said tanks via evaporator to consuming equipment.
EFFECT: exploiting refrigerating potential formed in boiling-off, higher safety and reliability.
1 dwg
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