公开(公告)号：US20160202003A1

公开(公告)日：2016-07-14

申请号：US15077191

申请日：2016-03-22

Applicant: General Electric Company

Inventor： William Dwight Gerstler ,  Daniel Jason Erno ,  Michael Thomas Kenworthy ,  Jeffrey Douglas Rambo ,  Nicolas Kristopher Sabo

IPC: F28F13/06 ,  F28F9/02 ,  F28F13/02 ,  F28F13/00 ,  F28D9/00 ,  F28D9/02

Abstract: A heat exchanger includes a core defining a first passageway configured for a first fluid to flow through and a second passageway configured for a second fluid to flow through. The core includes a plurality of unit cells coupled together. Each unit cell of the plurality of unit cells includes a sidewall at least partly defining a first passageway portion, a second passageway portion, a plurality of first openings for the first fluid to flow through, and a plurality of second openings for the second fluid to flow through. Each unit cell of the plurality of unit cells is configured to enable the first fluid to combine and divide in the first passageway portion. Each unit cell is further configured to enable the second fluid to combine and divide in the second passageway portion.

Abstract translation: 热交换器包括限定被配置为用于第一流体流过的第一通道的芯体和构造成用于使第二流体流过的第二通道。 核心包括耦合在一起的多个单元电池。 多个单元电池的每个单电池包括至少部分地限定第一通道部分，第二通道部分，用于第一流体流过的多个第一开口的第一开口和用于第二流体的多个第二开口的侧壁， 流过。 多个单元电池中的每个单电池被构造成能够使第一流体在第一通道部分中组合和分配。 每个单元电池进一步构造成使得第二流体能够在第二通道部分中组合和分配。

公开(公告)号：US20160131035A1

公开(公告)日：2016-05-12

申请号：US14535614

申请日：2014-11-07

Applicant: General Electric Company

Inventor： Carlos Enrique Diaz ,  William Dwight Gerstler ,  Michael Ralph Storage ,  Michael Thomas Kenworthy

IPC: F02C7/14 ,  F02K3/02 ,  F28F13/00

CPC classification number: F02C7/14 ,  B64D33/12 ,  F02C7/18 ,  F02K3/025 ,  F02K3/06 ,  F05D2250/90 ,  F05D2300/505 ,  F28D1/047 ,  F28D7/08 ,  F28D2021/0021 ,  F28D2021/0026 ,  F28F1/12 ,  F28F13/00 ,  F28F27/02 ,  F28F2255/04 ,  F28F2280/10 ,  Y02T50/675

Abstract: A heat exchanger apparatus including a surface cooler and a passive automatic retraction and extension system coupled to the surface cooler. The surface cooler having disposed therein one or more fluid flow channels configured for the passage therethrough of a heat transfer fluid to be cooled. The heat transfer fluid in a heat transfer relation on an interior side of said one or more fluid flow channels. The surface cooler including a plurality of fins projecting from an outer surface thereof. The passive automatic retraction and extension system including a thermal actuation component responsive to a change in temperature of at least one of the heat transfer fluid and a cooling fluid flow so as to actuate a change in a geometry of the surface cooler. Further disclosed is an engine including the heat exchanger apparatus.

Abstract translation: 一种包括表面冷却器和耦合到表面冷却器的被动自动缩回和延伸系统的热交换器装置。 所述表面冷却器在其中设置有一个或多个流体流动通道，所述流体流动通道构造成用于通过其中待冷却的传热流体。 在所述一个或多个流体流动通道的内侧上的传热关系的传热流体。 所述表面冷却器包括从其外表面突出的多个翅片。 被动自动缩回和延伸系统包括响应于至少一个传热流体和冷却流体流的温度变化的热致动部件，以致致动表面冷却器几何形状的变化。 还公开了一种包括热交换器装置的发动机。