| 摘要 |
Disclosed are a system and a method to test a partial reliquefaction process. The partial reliquefaction process testing system of the present invention tests a partial reliquefaction process apparatus which performs a reliquefaction by exchanging heat with evaporation gas by compressing the evaporation gas generated from an evaporation gas storage tank arranged in a vessel or a marine structure. The partial reliquefaction process apparatus comprises: a gas supply line which includes a heat exchanger for cooling down evaporation gas, generated from the evaporation gas storage tank and compressed, by exchanging heat with evaporation gas before the compression, an expansion means for decompressing the evaporation gas compressed and cooled by being arranged in the downstream part of the heat exchanger, and a liquid separator for separating liquid from the evaporation gas decompressed in the expansion means and supplying liquefied gas stored in the evaporation gas storage tank to the heat exchanger by the evaporation of the liquefied gas; a compressor which compresses gas supplied to the heat exchanger by being arranged in the gas supply line; a compressed gas supply line which branches from the gas supply line and supplies gas compressed by the heat exchanger by being provided with the compressor; and a gas branch line which supplies gas to the heat exchanger by branching from the gas supply line to the upstream part of the compressor. |
