Title:
LIQUEFACTION GAS MANUFACTURING FACILITY AND LIQUEFACTION GAS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2017032146
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an air cooling type liquefaction gas manufacturing facility capable of restricting the reduction in liquefaction gas manufacturing amount depending on an ambient temperature by improving the efficiency of heat exchange by AFC.SOLUTION: A liquefaction gas manufacturing facility for manufacturing liquid gas by liquefying supply gas 100 containing methane as a chief constituent, comprises: a first heat exchanger 101; a first refrigerant compressor 200; a second heat exchanger 102; a second refrigerant compressor 300; a first refrigerant air-cooled heat exchanger 201; a first refrigerant air-cooled condenser 211; a second refrigerant air-cooled heat exchanger 301; and a mist spray device for spraying the mist composed of demineralized water into cooling air supplied to the air-cooled heat exchanger or the air-cooled condenser specified among the first refrigerant air-cooled heat exchanger, the second refrigerant air-cooled heat exchanger, the first refrigerant air-cooled condenser, and the second refrigerant air-cooled condenser for cooling the cooling air so as to increase the liquefaction gas manufacturing amount.SELECTED DRAWING: Figure 2
Inventors:
KAKUTANI YUZURU
ASAKA TERU
MARC ELLMER
ASAKA TERU
MARC ELLMER
Application Number:
JP2014017521A
Publication Date:
February 09, 2017
Filing Date:
January 31, 2014
Export Citation:
Assignee:
JGC CORP
ELBRONS BV
ELBRONS BV
International Classes:
B01D53/14; F25J1/00; C10L3/06; C10L3/10
Attorney, Agent or Firm:
Kihei Watanabe
Koji Hirayama
Koji Hirayama