公开(公告)号：US10018044B2

公开(公告)日：2018-07-10

申请号：US14614705

申请日：2015-02-05

Applicant: General Electric Company

Inventor： Lishun Hu ,  Junli Xue ,  Ming Su ,  Fengcheng Sun ,  Jie Zhang ,  Zhiguo Ren

IPC: E21B43/16 ,  F01B23/10

CPC classification number: F01B23/10 ,  E21B43/16

Abstract: A power integrated system includes a gas storage unit, a gas driven generator, a power bus, a drilling rig, oil/gas production equipment, and a gas reformer. The gas storage unit is used for storing natural gas. The gas driven generator is used for generating electric power based on the stored natural gas. The power bus is used for receiving the electric power generated by the gas driven generator. The drilling rig is used for being driven by the electric power from the power bus. The oil/gas production equipment is used for being driven by the electric power from the power bus and for generating associated gas. The gas reformer is used for reforming the associated gas and supplying the reformed gas to the gas storage unit.

公开(公告)号：US11460244B2

公开(公告)日：2022-10-04

申请号：US16308438

申请日：2017-05-30

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Lishun Hu ,  Jie Zhang ,  Harish Radhakrishna Acharya ,  Junli Xue ,  Jing Lv

IPC: F25J1/00 ,  F25J1/02

Abstract: A system and a method for producing liquefied natural gas are provided. The system includes a refrigeration loop system for providing a cold stream of refrigerant, a supersonic chiller for receiving and chilling a first gaseous natural gas stream to produce a liquefied natural gas liquid and separating the liquefied natural gas liquid from the first gaseous natural gas stream to obtain a second gaseous natural gas stream, and a cold box for receiving the cold stream of refrigerant and the second gaseous natural gas stream and cooling the second gaseous natural gas stream to obtain a liquefied natural gas by heat exchanging between the second gaseous natural gas stream and the cold stream of refrigerant.