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:
Nov. 20, 2018
Filed:
Feb. 09, 2015
Denso Corporation, Kariya, Aichi-pref., JP;
Atsushi Yamada, Anjo, JP;
Seiji Inoue, Nukata-gun, JP;
Yoshio Miyata, Nagoya, JP;
Naoki Yokoyama, Chiryu, JP;
Etsuo Hasegawa, Nagoya, JP;
Jun Abei, Obu, JP;
Hiroshi Ishikawa, Nagoya, JP;
Aun Ota, Okazaki, JP;
Kouta Hagihara, Kariya, JP;
DENSO CORPORATION, Kariya, Aichi-pref., JP;
Abstract
A cold storage heat exchanger includes multiple refrigerant tubes arranged to provide a clearance therebetween, multiple cold storage containers each of which is interposed between adjacent refrigerant tubes, bonded to the adjacent refrigerant tubes and defining a compartment receiving a cold storage material. A surface of each cold storage container has multiple protrusion portions, and each protrusion portion protrudes outward and is in contact with the adjacent refrigerant tubes. The multiple protrusion portions are arranged in a zigzag manner or extend continuously in an air flow direction.