公开(公告)号：US20140325984A1

公开(公告)日：2014-11-06

申请号：US13886456

申请日：2013-05-03

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Neil Xavier BLYTHE ,  Harsha VARDHANA

IPC: F02M25/07

CPC classification number: F02M25/0711 ,  F02M26/08 ,  F02M26/32 ,  Y02T10/121 ,  Y10T137/85938

Abstract: Various methods and systems are provided for flowing fluid through a passageway block. In one embodiment, a passageway block comprises a first passage and a second passage, each of the first passage and the second passage including inlets and outlets to the passageway block, none of the inlets and outlets being concentric with one another; but within the passageway block, for at least a portion, a third passage concentrically surrounds the second passage.

Abstract translation: 提供各种方法和系统来使流体流过通道块。 在一个实施例中，通道块包括第一通道和第二通道，第一通道和第二通道中的每一个包括到通道块的入口和出口，入口和出口中没有一个彼此同心; 但是在通道块内，对于至少一部分，第三通道同心地围绕第二通道。