Title:
液化燃料ガスの成分調整装置
Document Type and Number:
Japanese Patent JP6852684
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a component adjusting device of liquefied fuel gas capable of mixing and adjusting heavy components by efficiently separating heavy components without increasing consumption power, and capable of reducing also a consumption power necessary for sending out the BOG.SOLUTION: A component adjusting device 1 of liquefied fuel gas according to the present invention includes: a first line 9 for supplying a low caloric value gas; a second line 11 for supplying a high caloric value gas; and a BOG re-liquefying line for re-liquefying BOG generated in a liquefying fuel tank, in which the first line 9 includes a first gas/liquid mixer for mixing the BOG supplied from the BOG re-liquefying line with a liquefied fuel; a first pump 17; a first vaporizer 19; and a membrane separator 21, in which the second line 11 includes: a second gas/liquid mixer 23 for mixing a concentrated gas obtained by concentrating heavy components separated at the membrane separator 21 with the liquefied fuel gas; a second pump 25; and a second vaporizer 27, and a concentrated gas supply line 29 for supplying the concentrated gas to the second gas/liquid mixer 23 is provided.SELECTED DRAWING: Figure 1
More Like This:
| WO/2005/103211 | METHANATION ASSEMBLY USING MULTIPLE REACTORS |
Inventors:
Urabe Haruki
Kennen Hayashi
Keiji Tomura
Kennen Hayashi
Keiji Tomura
Application Number:
JP2018009491A
Publication Date:
March 31, 2021
Filing Date:
January 24, 2018
Export Citation:
Assignee:
JFE Engineering Corporation
International Classes:
C10L3/00; F17C9/02; F17C13/00
Domestic Patent References:
| JP2016216526A | ||||
| JP2006045327A |
Foreign References:
| WO2014010033A1 |
Attorney, Agent or Firm:
Toshihiko Ishikawa