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:
Feb. 27, 2018
Filed:
Jun. 13, 2012
Yuichi Ishimaru, Chiyoda-ku, JP;
Hajime Sotokawa, Chiyoda-ku, JP;
Masaru Takada, Chiyoda-ku, JP;
Takanori Imai, Chiyoda-ku, JP;
Mitsuhiko Ohira, Chiyoda-ku, JP;
Fumiaki Baba, Chiyoda-ku, JP;
Yuichi Matsuo, Chiyoda-ku, JP;
Shinya Tokizaki, Chiyoda-ku, JP;
Koji Kise, Chiyoda-ku, JP;
Masaru Shinozaki, Chiyoda-ku, JP;
Tetsuo Mitani, Chiyoda-ku, JP;
Yuichi Ishimaru, Chiyoda-ku, JP;
Hajime Sotokawa, Chiyoda-ku, JP;
Masaru Takada, Chiyoda-ku, JP;
Takanori Imai, Chiyoda-ku, JP;
Mitsuhiko Ohira, Chiyoda-ku, JP;
Fumiaki Baba, Chiyoda-ku, JP;
Yuichi Matsuo, Chiyoda-ku, JP;
Shinya Tokizaki, Chiyoda-ku, JP;
Koji Kise, Chiyoda-ku, JP;
Masaru Shinozaki, Chiyoda-ku, JP;
Tetsuo Mitani, Chiyoda-ku, JP;
MITSUBISHI ELECTRIC CORPORATION, Chiyoda-Ku, Tokyo, JP;
Abstract
Provided is a heat exchange element that suppresses an increase in air-flow resistance by suppressing deflection of a partition member caused by a change in temperature and humidity. The unit constituent members are stacked, each of which is formed of partition members that have heat-transfer properties and moisture permeability, and spacing members that hold the partition members. A primary air flow that passes along an upper-surface side of the partition member and a secondary air flow that passes along an undersurface side of the partition member cross each other so as to exchange heat and moisture via the partition member. The spacing member includes: spacing ribs that maintain the spacing between the partition members; and deflection suppressing ribs that have a height smaller than the spacing ribs so as to suppress deflection of the partition members.