Mitsubishi Electric Corporation

Junki Oonishi

Akihiro Hasegawa

Masashi Nakamura

Keiichi Yamamoto

Hiroyuki Masuda

Tomoki Hayashi

Ryohei Kawabata

Shinya Morikawa

Naoki Chiku

Kota Inami

A heat exchanger has: a heat transfer tube group made up of plural heat transfer tubes each of which has, inside the heat transfer tube, a flow passage through which refrigerant flows; a fin provided on the heat transfer tubes; and a bridging header into which end portions of the heat transfer tubes are inserted and that causes refrigerant to flow between the heat transfer tubes. The bridging header has a base having a flat plate shape. The bridging header also has a corrugated sheet forming, between the corrugated sheet and the base, a header flow passage, through which refrigerant flows. The bridging header also has a covering plate covering the corrugated sheet and pressing the corrugated sheet toward the base.

Heat exchanger and method of manufacturing heat exchanger

Air conditioner

Drain pan for heat exchanger

Growing community of inventors

Tokyo, Japan

Junki Oonishi