APPARATUS FOR PROCESSING EVAPORATED GAS OF LIQUEFIED NATURAL GAS
  • 软件作者: 
  • 厂商主页: 
  • 演示网址: 
  • 运行环境: 
  • 软件语言:简体中文 
  • 授权形式:免费版 
  • 文件大小: M
  • 软件地址: JP2002062043 (收费:50 积分)  
详细介绍
To provide an apparatus for processing evaporated gas of liquefied natural gas capable of being compressed down to a liquefied temperature by a less amount of driving power and being liquefied again. ! This processing apparatus is comprised of a cold heat accumulating tank 13 having, as its cold heat accumulating agent, n-butane for use in accumulating cold heat of liquefied natural gas; an evaporated gas compressor 26 for pressurizing and compressing evaporated gas; and a heat exchanger 14 arranged in the cold heat accumulating tank 13 for heat exchanging between the compressed evaporating gas and cold heat accumulating agent in a cold heat accumulating tank 13 and re-liquefying it. Then, n-butane is used as the cold heat accumulating agent to enable the evaporating gas to be liquefied with a liquefying pressure of the evaporating gas at 0.6 to 0.7 MPa, to reduce a driving power for the evaporated gas compressor 26 and perform a reliquefying state in an efficient manner. ! (C)2002,JPO