The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 18, 2018
Filed:
Oct. 14, 2015
Sumitomo Precision Products Co., Ltd., Hyogo, JP;
Tatsuya Ueda, Amagasaki, JP;
SUMITOMO PRECISION PRODUCTS CO., LTD., Hyogo, JP;
Abstract
A heat exchanger for an aircraft engine that allows improvement in heat exchange ratio is provided. The heat exchanger () includes a plurality of heat dissipating fins (). The plurality of heat dissipating fins () are arranged on at least one of a surface () and a surface (). Each of the heat dissipating fins () has a plate-like shape and has an inlet-side upper edge disposed on the side where a swirl flow (AF) flows in and an outlet-side upper edge disposed on the side opposite the inlet-side upper edge and on the side where the swirl flow (AF) flows out, and the inlet-side upper edge intersects the axis of rotation of a fan and extends along the direction in which the swirl flow (AF) flows at the inlet-side upper edge.