Mitsubishi Denki Kabushiki Kaisha

Yukinori Okawachi

Yasuyuki Funahashi

Tadaaki Kawaguchi

Mineo Sato

An air conditioning apparatus of the type embedded within a ceiling of a room is disclosed which is characterized in that the upper part of the main body to be installed within the ceiling is divided by a partition plate into a suction side passage and a blow-off side passage, a blower and a heat exchanger being contained in the suction and the blow-off side passages, respectively, and that mounted in the lower part of the main body is a chamber block which comprises a suction chamber in communication with the blow-off side passage and a blow-off chamber provided around the suction chamber and in communication with the blow-off side passage, the chamber block being formed of foamed resin, and that an exposed ceiling panel having suction orifices at the middle thereof and in communication with the suction chamber and blow-off orifices provided around the suction orifices and in communication with the blow-off chamber is mounted to the lower part of the chamber block.

Growing community of inventors

Wakayama, Japan

Yukinori Okawachi