Panasonic Corporation

Yuuji Nakano

Hiroshi Shibata

Keisuke Koga

Mutsuhiko Matsumoto

Keisuke Tsuji

Naoyuki Funada

Nobuyuki Yasui

Keisuke Hagimoto

Takahiro Sahashi

Hirotaka Soga

Mutsuhiko Matsumota

A main body case containing therein an air blower for circulating ambient air and a heat exchanger for exchanging heat between the ambient air circulated by the air blower and inside air, flange provided in main body case and having wall surface joining surface joined to wall surface where main body case is arranged, and cover attached to flange, having a louver in a side of the inside air, and a plurality of opening holes in a side of the ambient air and covering the ambient air side of main body case, thereby making an attachment and a detachment of cover easy, and achieving a reduction of a maintenance work.

Heat exchange device and heat generating element containing device using same

A heat generating body box housing refrigeration device includes a first refrigerant cycle in which a first condenser and a first evaporator are connected by a first refrigerant liquid pipe and a first refrigerant steam pipe and a second refrigerant cycle in which a second condenser and a second evaporator are connected by a second refrigerant liquid pipe and a second refrigerant steam pipe. The first refrigerant liquid pipe is connected between a first joint and a second joint, the first refrigerant steam pipe is connected between a third joint and a fourth joint, the second refrigerant liquid pipe is connected between a fifth joint and a sixth joint, and the second refrigerant steam pipe is connected between a seventh joint and an eighth joint.

Heat generating body box housing refrigeration device

Growing community of inventors

Aichi, Japan

Yuuji Nakano