Sanyo Electric Co., Ltd.

Fujio Suzuki

Yoshiki Ikari

Wazoh Yamada

Koji Mori

Toshiyuki Komuro

Toshimasa Tsukui

Shoji Tsunekawa

Yoshitaka Hara

Hideo Maeda

Tadashi Hori

Yosuke Inagaki

Shouji Tunekawa

Shyozi Tsunekawa

Syoji Tunekawa

Jyunichi Goya

Shigeo Akaishi

Shyoji Tsunekawa

Koji MOri

An air conditioner including an air intake vent, an air blow-off vent for blowing off air which has been heat-exchanged, air-flow direction changing blades which are disposed at the air blow-off vent and serves to change the air-flow (blow-off air) direction, an opening portion through the outside air is supplied from the outside into a room, a closing member (damper) for selectively closing the opening portion, and an open/close operation member which is disposed in a gap between the air-flow direction changing blades and allows the closing member to selectively open or close the opening portion. When the outside air is supplied through the opening portion into the room, a finger is inserted into the gap to move the open/close operation member in a direction along the gap, whereby an outside air work can be simply performed without detaching the front panel from the air conditioner.

Air conditioner having opening/closing mechanism for air-flow direction

An integral type air conditioner intended to suppress the reduction in air conditioning ability to the utmost, even in introducing open air, includes a partitioning plate for partitioning the interior of the main body into an indoor side chamber and the outdoor side chamber. There is provided a suction port for introducing an air in the outdoor side chamber into the indoor side chamber, and a damper positioned in the outdoor side chamber for opening/closing the suction port. In the indoor side chamber, there are provided a cross-flow fan and a rear casing of the cross-flow fan. Further, on the windward side portion of the rear casing, there is provided auxiliary suction ports that communited with the suction port.

Air conditioner

An air conditioner having a partition for partitioning the inside thereof into indoor and outdoor sections with an intake port. A damper is provided at the intake port so that an outdoor air introduction path of the outdoor section and an outdoor air discharge path are cut off when introducing outdoor air by opening the damper. Air the outdoor air introduction path is guided into the indoor section.

Air conditioner with outside air introduction path

In the present invention, for facilitating inspecting of a centrifugal type fan set in an air conditioner, a fan scroll is provided having a nose portion and a scroll portion of the fan scroll which are integrally molded, and the back of the fan scroll is mounted on a partitioning plate in the air conditioner. The scroll has a vent opening in its front portion and a discharge opening in its top portion, the two openings merging and being continuous and being large enough to permit removal of the fan therethrough.

An air conditioner comprises a water distributor having an opening on its bottom plate, dams around the opening and inverted U-shaped members with a small space formed between the inverted U-shaped plates and the dams so that water in the distributor is guided by a capillary action and distributed to an indoor heat exchanger. A reservoir is disposed to a pipe system between a pump and the indoor heat exchanger so that drain water in the outdoor drain pan is directed to the indoor heat exchanger through the reservoir. The reservoir has a tube which permits excessive water to spill over an opening of the tube to return to the outdoor drain pan through a returning conduit pipe.

An air-conditioning system including an air conditioner incorporating a heat exchanger and a fan therein, and duct assembly connecting to the air conditioner for supplying conditioned air to a specific room equipped with the air conditioner and to another room, the duct assembly comprising an auxiliary duct removably attached to a front cover of the air conditioner and a main duct separably connected to the auxiliary duct to extend from the specific room to said another room and having air outlet portions for supplying air to the respective rooms, the auxiliary duct having an air channel for guiding the air discharged from the air outlet of the front cover into the main duct.

Growing community of inventors

Ota, Japan

Fujio Suzuki