公开(公告)号：WO2014144078A2

公开(公告)日：2014-09-18

申请号：PCT/US2014/028337

申请日：2014-03-14

Applicant: GENERAL COMPRESSION, INC.

Inventor： RICHARDS, Bryce ,  KERNYO, Kenneth ,  HEINBUCH, Ryan

IPC: F02C6/16

CPC classification number: F15B15/02 ,  F04B23/02 ,  F04B23/06 ,  F15B11/0365 ,  F15B2211/7056

Abstract: A modular compressed air energy storage system includes modular low pressure and high pressure subsystems coupled together with interstage pipes. Each of the subsystems includes a hydraulic vessel adapted to contain a heat transfer liquid and having a piston disposed therein for horizontal reciprocating movement. First and second pressure vessels are coupled to the hydraulic vessel on opposite sides of the piston, each adapted to contain the heat transfer liquid and/or a gas. First and second heat transfer devices are respectively disposed within upper regions of the pressure vessels. The piston is moveable in a first direction to displace at least some of the heat transfer liquid from the hydraulic vessel to the first pressure vessel and is moveable in a second direction to displace at least some of the heat transfer liquid from the hydraulic vessel to the second pressure vessel.

Abstract translation: 模块式压缩空气能量存储系统包括与级间管道耦合在一起的模块化低压和高压子系统。 每个子系统包括适于容纳传热液体并具有设置在其中用于水平往复运动的活塞的液压容器。 第一和第二压力容器在活塞的相对侧上联接到液压容器，每个压力容器适于容纳传热液体和/或气体。 第一和第二传热装置分别设置在压力容器的上部区域内。 所述活塞可在第一方向上移动以将所述传热液体中的至少一些从所述液压容器移动到所述第一压力容器，并且可在第二方向上移动，以将至少一些所述传热液体从所述液压容器移至所述液压容器 第二压力容器。