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:
Mar. 04, 2025
Filed:
Feb. 24, 2021
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Masaya Hatanaka, Tokyo, JP;
Hiroyuki Nakaharai, Tokyo, JP;
Nobuhide Hara, Tokyo, JP;
Yoichi Uefuji, Tokyo, JP;
Shunsaku Eguchi, Tokyo, JP;
Takuo Oda, Tokyo, JP;
Koichi Tanimoto, Tokyo, JP;
Masashi Kitamura, Tokyo, JP;
Tanehiro Shinohara, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
A heat exchanger for heat exchange between a first fluid and a second fluid is provided with: a body part which is an additive manufactured body and includes a first passage through which the first fluid flows and a second passage through which the second fluid flows; and a covering part attached to the body part. The body part has a first opening portion of the first passage and a second opening portion of the second passage, and the covering part is attached to the body part so as to cover exposure of the first opening portion and the second opening portion.