|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F28F-009/22 F28F-003/00 F02C-007/10|
|미국특허분류(USC)||165/145 ; 165/166 ; 60/39511|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 18 인용 특허 : 11|
A heat exchange module for use with a plurality of similar modules to form a recuperator for use in an gas turbine engine. The module has a center section with a generally rectangular cross-sectional shape, a first side section with a generally triangular cross-sectional shape, and a second side section. The module can be combined with other modules to form a polygonal recuperator with a center aperture.
An annular heat exchanger comprising: a plurality of rectilinear heat transfer portions, each portion having a first fluid inlet side, an opposite first fluid outlet side, and two lateral sides; means for conduiting a second fluid into and out of said heat transfer portions comprising lateral side portions located between heat transfer portion lateral sides and having a general triangular shape with second fluid inlet and outlet conduits therein, said first fluid inlet sides defining a center aperture and said lateral side portions being substantially se...