Title:
Parallel compression in the LNG plant which uses a displacement compressor
Document Type and Number:
Japanese Patent JP6272972
Kind Code:
B2
Abstract:
A system and method for increasing the capacity and efficiency of natural gas liquefaction processes by debottlenecking the refrigerant compression system. A secondary compression circuit comprising at least one positive displacement compressor is provided in parallel fluid flow communication with at least a portion of a primary compression circuit comprising at least one dynamic compressor.
Inventors:
Joseph gerrard wareman
Gouri Krishnamurti
Gouri Krishnamurti
Application Number:
JP2016188578A
Publication Date:
January 31, 2018
Filing Date:
September 27, 2016
Export Citation:
Assignee:
AIR PRODUCTS AND CHEMICALS INCORPORATED
International Classes:
F25J1/00; F25B1/00; F25B1/047; F25B1/053; F25B1/10; F25J1/02
Domestic Patent References:
| JP2013526678A | ||||
| JP2003515720A | ||||
| JP61003985A | ||||
| JP2008504509A | ||||
| JP2005023818A | ||||
| JP2011506893A | ||||
| JP2000283571A |
Foreign References:
| EP2444759A1 | ||||
| WO2009117787A1 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Naori Kota
Satoshi Deno
Kenji Kimura
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Naori Kota
Satoshi Deno
Kenji Kimura