| 摘要 |
PROBLEM TO BE SOLVED: To provide liquefied gas manufacturing equipment capable of preventing complication in arranging pipes, and suppressing increase of an installation space of the liquefied gas manufacturing equipment.SOLUTION: In liquefied gas manufacturing equipment for manufacturing a liquefied gas by liquefying a supply gas, a pipe rack portion 100 on which an air-cooled heat exchanger 101 is disposed, has the rectangular shape when observed from the sky. A first compressor 4, a pre-cooling heat exchange portion 3, an auxiliary heat exchange portion 8, and a forth compressor 9 are disposed in this order along one of long sides of the pipe rack portion 100, and a second compressor 6, a main heat exchange portion 5, and a third compressor 7 are disposed in this order along the other long side of the pipe rack portion 100. A pipe of the supply gas cooled by the pre-cooling heat exchange portion 4 is connected to the main heat exchange portion 5 across the pipe rack portion 100, and a pipe of the main refrigerant compressed by the second and third compressors 6, 7 is connected to the auxiliary heat exchange portion 8 across the pipe rack portion 100.SELECTED DRAWING: Figure 1 |
