Title:
多成分系液化ガスの成分調整装置
Document Type and Number:
Japanese Patent JP6881329
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a component adjusting device of multicomponent-based liquefied gas capable of mixing and adjusting specific components by efficiently separating without increasing consumption power.SOLUTION: A component adjusting device 1 of multicomponent-based liquefied gas according to the present invention includes: a first line 7 for supplying a specific component lean gas; and a second line 9 for supplying a specific component concentrated gas, in which the first line 7 includes a first pump 11 for boosting the multicomponent-based liquefied gas; a first vaporizer 13 for vaporizing boosted multicomponent-based liquefied gas; and a membrane separator 15 for separating specific component from the liquefied gas, the second line 9 includes a second gas/liquid mixer 17 for mixing the concentrated gas in which the specific component separated in the membrane separator 15 is concentrated with the multicomponent-based liquefied gas; a second pump 19 for boosting a mixed liquid mixed in the second gas/liquid mixer 17; and a second vaporizer 21 for vaporizing the boosted mixed liquid, and a concentrated gas supply line 23 for supplying the concentrated gas to the second gas/liquid mixer 17 is provided.SELECTED DRAWING: Figure 1
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Inventors:
Urabe Haruki
Kennen Hayashi
Keiji Tomura
Kennen Hayashi
Keiji Tomura
Application Number:
JP2018009494A
Publication Date:
June 02, 2021
Filing Date:
January 24, 2018
Export Citation:
Assignee:
JFE Engineering Corporation
International Classes:
C10L3/00
Domestic Patent References:
| JP8269468A | ||||
| JP60262890A |
Foreign References:
| WO2014010033A1 |
Attorney, Agent or Firm:
Toshihiko Ishikawa